Register
Login
Resources
Docs Blog Datasets Glossary Case Studies Tutorials & Webinars
Product
Data Engine LLMs Platform Enterprise
Pricing Explore
Connect to our Discord channel

ChangeLog 464 KB

You have to be logged in to leave a comment. Sign In
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
  1. -----------------------------------------------------------------------------------------
  2. $Id$
  3. -----------------------------------------------------------------------------------------
  4. 2014-09-08 pwessel
  5. * ps2raster.c: For non-PDF output, only handled transparency via @<transp>
  6. and not via -t<transp> option.
  7. 2014-05-30 pwessel
  8. * grdtrack.c: Did not properly handle the distance units specified in -E.
  9. Now we pre-scan for units to ensure that only ONE unit is used
  10. for the various distance options, then apply that unit in the
  11. distance calculations throughout. Results will use that unit.
  12. If no unit is specified we default to km (geographic) or user
  13. unit (Cartesian). Also required some changes in gmt_support.c
  14. Response to forum message # 689.
  15. 2014-05-29 pwessel
  16. * gmt_plot.c: The length of the map scale bar was incorrectly calculated
  17. for some oblique projections. Issue #569.
  18. 2014-05-26 pwessel
  19. * gmt_map.c: The map region clip path for -JE/e was hardwired to a full
  20. circle and did not care about -R setting.
  21. When -R...r and -Je?E was given the search for enclosing
  22. geographic boundaries failed when either the S or N pole
  23. was the projection's antipole.
  24. * gmt_plot.c, pslib.?, pstext.c, psclip.c: New handling of PSL clipping for quoted text
  25. lines (contours) and text. No more different clip off types
  26. in psclip.
  27. 2014-05-08 remko
  28. * gmt_plot.c: Fix bug in treatment of variable text introduced on 2014-05-04.
  29. This addresses issue #554.
  30. 2014-05-04 pwessel
  31. * gmt_plot.c: Fix treatment of text and font attributes in custom symbols
  32. * gmt_support.c: ---"---. This addresses issue # 553.
  33. 2014-04-24 pwessel
  34. * grdcut.c: Needed to extend -Z to also consider -Zr so that -Zn
  35. would return a NaN-free subset.
  36. 2014-04-02 pwessel
  37. * spotter/backtracker.c: Merge -e with -E to simplify operations and to
  38. disallow lower-case options other than for GMT common options.
  39. Backwards compatible for now but this will cease in 5.2.x
  40. * spotter/grdrotator.c: ---"---
  41. 2014-03-26 remko
  42. * ps2raster.c: Bug fix: -C should also apply when computing BoundingBox.
  43. 2014-03-03 pwessel
  44. * pslegend.c: The flush_paragraph was not reset to false before 2nd loop,
  45. causing the text (T) option to fail if it was the first item.
  46. -----------------------------------------------------------------------------------------
  47. 2014-03-01 pwessel
  48. GMT 5.1.1 finalized and released.
  49. -----------------------------------------------------------------------------------------
  50. 2014-02-27 remko
  51. * ps2raster.c: Fix issue with psimage-included EPS files (issue #521)
  52. 2014-02-25 pwessel
  53. * xyz2grd.c: Gave incorrect n_read count and for -bi -An insisted on 3 cols.
  54. 2014-02-22 pwessel
  55. * grdcontour.c: Fix writing of contour labels to text file.
  56. 2014-02-20 pwessel
  57. * grdcontour.c: The -Zscale/offset option was applied incorrectly due to a
  58. change in the underlying scaling function.
  59. * grdvolume.c: ---"---
  60. 2014-02-19 pwessel
  61. *mgd77/mgd77list.c: Crashed with -Am4 as time column was not loaded.
  62. 2014-02-18 pwessel
  63. *gmtmath.c: Crashed for some options because a dataset's n_records was not set.
  64. 2014-02-10 pwessel
  65. *gmt2kml.c: Make sure the default style IDs are unique for each process.
  66. 2014-02-03 pwessel
  67. * pslib.c: Auto-widen paragraph width to at least fit widest word.
  68. 2014-01-26 pwessel
  69. * gmt_grdio.c: Building the grid command string could exceed its length if
  70. the argument became exactly the max length of the array; then
  71. a final extra character \0 would be added and exceed array length.
  72. Thanks to Joachim Saul for pointing it out.
  73. 2014-01-22 pwessel
  74. * pscoast.c: The processing of -I -N levels and pens could get out of sync
  75. so that the wrong pen was used for the specified feature.
  76. 2014-01-16 remko
  77. * pslib.c: Take superscripts and subscripts into account when determining
  78. dimensions of text box.
  79. 2014-01-10 pwessel
  80. * grdmath.c: We consider the change in SDIST, PDIST to return degrees instead
  81. of km to be a bug as it makes it difficult to handle geodesics
  82. for which degrees make no sense. Thus we have consolidated all
  83. the ?DIST operators to give km if geographic data are involved.
  84. Example 23 has been adjusted accordingly, as has several test
  85. scripts. Please check your own scripts for SDIST.
  86. 2014-01-09 pwessel
  87. * gmt_vector.c: Add protection against introduced longitude-jumps produced
  88. by resampling in GMT_fix_up_path.
  89. 2014-01-09 remko
  90. * gmt_vector.c: Add protection against introduced longitude-jumps produced
  91. by resampling in GMT_fix_up_path.
  92. * grdmath.c: LDIST and PDIST will again produce km when using geodesics.
  93. 2014-01-01 pwessel
  94. * x2sys/x2sys.c: Mishandled the assignment of segment number for each record.
  95. * gmt_support.c: Allow GMT_crossover to deal with global wrapped data.
  96. 2013-12-31 pwessel
  97. * gmt2kml.c: Now using GMT_Put_Record instead of old stdout printing.
  98. This addresses issue #473.
  99. 2013-12-10 pwessel
  100. * grdvector.c: Vector direction did not adjust when negative scales were
  101. used in -JX or -Jx.
  102. * psxy[z].c ---"---
  103. 2013-12-08 remko
  104. * psimage.c: Now properly plots transparent images and makes -Gt work.
  105. 2013-11-26 pwessel
  106. * gmt_io.c: GMT would crash on a blank line with no newline at end at all.
  107. * pstext.c: pstext did not process GMT4-style input properly.
  108. 2013-11-26 jluis
  109. * potential/gravfft.c: Let -E options default to 3.
  110. Let users select the -N+l (leave trend alone). That is, do not overwrite with default mode.
  111. Let the default detrend be remove MID point.
  112. Explicitly set -N+a in gravfft command to avoid failures due to coming changes in gravfft.
  113. 2013-11-25 pwessel
  114. * grdlandmask.c: Failed to fill partial bins with no coastlines when the region
  115. crossed Greenwich [issue #451].
  116. 2013-11-21 pwessel
  117. * pscontour.c: Let pscontour output contours to file [issue #448].
  118. * pscoast.c: Prevent users from not giving proper projection [issue #449].
  119. 2013-11-19 jluis
  120. * mgd77/mgd77magref.c: Needed to reset the t_col variable when constant altitude [issue #446].
  121. 2013-11-19 pwessel
  122. * gmt_sph.c: Fix invalid read in ssrfpack_grid due to par array being of length 2 rather than 3.
  123. 2013-11-18 pwessel
  124. * gmt_grdio.c: Place the old auto-detect of 4-byte binary float vs int under compatibility mode for backwardness.
  125. 2013-11-16 pwessel
  126. * grdvector.c: Address shortcomings of geovectors when wrapped and clipped.
  127. 2013-11-15 pwessel
  128. * geovectors.c: Fix geovector when shrinking is selected.
  129. 2013-11-13 pwessel
  130. * gmt_api.c: Fix API issues pointed out by Ian.
  131. 2013-11-13 fwobbe
  132. * GMT.app: Inherit user shell in GMT.app.
  133. 2013-11-12 pwessel
  134. * gmt_init.c: grdmath could corrupt the gmt.history file [issue # 438].
  135. 2013-11-10 pwessel
  136. * gmt_support.c: Fix symbol-size issue in psxy -Sc [issue #435].
  137. 2013-11-09 pwessel
  138. * grdvector.c: Did not convert direction to azimuths for geo vectors.
  139. 2013-11-08 pwessel
  140. * grdvector.c: Fix grdvector -I problem [issue #434].
  141. * ps2raster.c: Under Mavericks, strcpy would exit if the to and from pointers
  142. -----------------------------------------------------------------------------------------
  143. 2013-11-05 pwessel
  144. GMT 5.1.0 finalized and released.
  145. -----------------------------------------------------------------------------------------
  146. 2013-11-01 remko
  147. * example_10.sh: Changed input to number of languages; multi-color columns
  148. 2013-10-31 pwessel
  149. * gmt_dcw.c: Added option to specify code as =<continent> which will
  150. automatically be expanded to all the countries in that
  151. continent. E.g., -F=AF+gred will paint Africa read.
  152. Fixed memory leaks.
  153. 2013-10-23 pwessel
  154. * gmtinfo.c: The new name of minmax.c, the latter will be honored
  155. when GMT compatibility mode is 4.
  156. * grdmath.c: Fixed porting bugs for CURV and D2DY2; added test ops.sh
  157. 2013-10-22 pwessel
  158. * minmax.c: Added -D to adjust region found with -I
  159. * makecpt.c: Better reporting of gaps or overlaps in CPTs
  160. 2013-10-05 pwessel
  161. * greenspline.c: Needed -f in order to select -f0T input, plus it made assumptions
  162. about lon,lat despite not being selected.
  163. 2013-10-04 pwessel
  164. * gmt.history: This replaces the old .gmtcommands file name.
  165. 2013-09-28 remko
  166. * gmt_init.c: Moved origin of JD by one day (24 Nov instead of 25 Nov).
  167. * ConfigUserTemplate.cmake: Added option GMT_DOCS_DEPEND_ON_GMT
  168. 2013-09-27 pwessel
  169. * share/cpt: Added 10 new CPTs, mostly for bathymetry and topography.
  170. 2013-09-14 pwessel
  171. * psmask.c: Multiple, ancient bugs fixed: properly mark used edges, fix
  172. memory allocations, not report clipping if -D is used, starting
  173. point for a contour was not offset by 1/2 pixel, debug-only grid
  174. was mangled, preventing useful debugging.
  175. 2013-09-09 pwessel
  176. * greenspline.c: Did compute 2-D trend for 1-D case, causing bad mem access.
  177. * grdraster.c: Did not understand dd:mm notation and failed to find grdraster.info
  178. 2013-09-02 pwessel
  179. * psmask.c: Was off by one in grd index, thus exceeding array length at end.
  180. 2013-08-26 pwessel
  181. * gmtvector.c: Needed to add -TR option to gmtvector to apply different
  182. rotations to fixed secondary vector.
  183. 2013-08-24 pwessel
  184. * gmt_io.c: The GMT_read_table function checked for greenwich before assigning
  185. the input data (issue #357).
  186. 2013-08-06 pwessel
  187. * psxy[z].c: Will now processes -Sargs strings in multisegment headers.
  188. 2013-07-23 pwessel
  189. * nearneighbor.c: Clarify how -N works, what the defaults are, and let the
  190. minimum number of sectors default to 50% of sectors instead
  191. of a hard-wired 2. Addresses issue # 343.
  192. 2013-07-07 pwessel
  193. * makecpt.c: New option -Glo/hi to truncate the incoming CPT table first.
  194. * grd2cpt.c: ---"---
  195. * psscale.c: ---"---
  196. 2013-07-06 pwessel
  197. * psxy[z].c: Allow -SE- to indicate degenerate ellipse (circle) and only
  198. the diameter in km is expected on input.
  199. 2013-07-05 pwessel
  200. * grdview.c: Introduce new syntax for -N<level>[+<fill>] so we can handle
  201. arbitrary fill, and -Q<args>[+m] as the old trailing g would
  202. be confused by colors ending in 'g'. Backwards compatible
  203. under level 4.
  204. * pstext.c: The line in -D...v was plotted on top rather than beneath box.
  205. 2013-07-02 pwessel
  206. * gmt.c: Works with shared libs under Cygwin as well.
  207. * pshistogram.c: Fixed porting bug in -A and added -D for count labels.
  208. * imgsrc: Supplement group "imgsrc" renamed "img"
  209. 2013-06-27 pwessel
  210. * gmt_io.c: Fix a side-effect of the 2013-04-18 correction.
  211. 2013-06-27 pwessel
  212. * gmtconnect.c: Search in both directions for connections in order to avoid a
  213. two-pass operation. Fixes problem with back-tracking from end
  214. since there might be more connections going backwards.
  215. 2013-06-18 pwessel
  216. * gmt_plot.c: Expanded "l" symbol macro to handle variable text and template-ing.
  217. * psxy[z].c: The -Sl symbol now takes modifiers +f<font> and +j<justify>.
  218. The old %font suffix is supported under compatibility.
  219. 2013-06-16 pwessel
  220. * The latest version of GSHHG is 2.2.3
  221. 2013-06-10 jluis
  222. * ps2raster.c: Add -A+s<newsize> option to force a specific image size at
  223. the given DPI. This is accomplished via gs re-interpolation.
  224. 2013-06-05 pwessel
  225. * greenspline.c: Improved the accuracy of the spherical spline in tension with
  226. lots of help from Bob Parker, Scripps Inst. Oceanography.
  227. Also added cubic spline interpolation rather than linear for
  228. the lookup, and eliminated -SQ (-Sq does that instead now).
  229. 2013-06-03 jluis
  230. * grd2xyz.c: Enhanced -N[i]<nodata> to replace grid values on output with NaN.
  231. 2013-05-31 pwessel
  232. * gmt_plot.c: Did not check for map-jumping in GMT_plot_rectangle (psxy -SJ).
  233. * meca/psvelo.c: Did not honor the -N setting.
  234. 2013-05-26 pwessel
  235. * dbase/grdraster.c: As generic tool it is now in the GMT core
  236. 2013-05-25 pwessel
  237. * pstext.c: Added -F...+l|+h modifiers to select text from current
  238. segment header instead of data record.
  239. 2013-05-24 pwessel
  240. * gmtsimplify.c: The new name of the former gmtdp.c program; under GMT 4
  241. compatibility we will still recognize gmtdp.
  242. * sph/*.c: These generic spherical tools are now in the GMT core.
  243. Two new examples have been added to the suite.
  244. * xgrid: No longer in GMT5 since requires X11.
  245. 2013-05-21 pwessel
  246. * pscontour.c: Added -St to skip triangles whose 3 vertices are outside domain;
  247. in contrast, -S or -Sp skips all points outside domain before
  248. triangularization.
  249. * meca/psvelo.c: Called get_trans at NP but could not handle the truth.
  250. 2013-05-20 pwessel
  251. * gshhg: Remove gshhg_dp.c and gshhgtograss.c from the supplement as
  252. being inadequate or obsolete.
  253. 2013-05-17 pwessel
  254. * gmt_map.c: GMT_grdproject_init did not handle increments that had been
  255. specified as units, e.g., -D30e.
  256. 2013-05-09 pwessel
  257. * share/x2sys: Added dat.def for mgd77 ASCII DAT format.
  258. 2013-04-21 remko
  259. * pslegend.c: Honor the use of fill without frame (-G without -F).
  260. Return pen to black (and no transparency) after drawing frame box.
  261. * pslib.c: Avoid that fill takes transparency of frame.
  262. 2013-04-19 pwessel
  263. * greenspline.c: Also added -Cn<n> to directly select the n largest eigenvalues.
  264. * grdview.c: The -C with no argument [rainbow] or master CPT name is accepted
  265. and results in an automatic CPT given the data range.
  266. * grdvector.c: Same -C setup as grdview.c
  267. 2013-04-18 pwessel
  268. * gmt_io.c: Could not properly decode yyodd (no delimiter) time coordinates
  269. like 12Oct24.
  270. 2013-04-17 pwessel
  271. * filter1d.c: Susceptible to round-off when determining t of first and last output
  272. point when -T was not given. Fixes issue # 241.
  273. * mex: Removed as mex API will be separate repository gmtmex.
  274. 2013-04-16 pwessel
  275. * gmtspatial.c: Added -A option for nearest neighbor analysis, and two test-
  276. script nn.sh and decpolar.sh in the test suite.
  277. 2013-04-15 pwessel
  278. * greenspline.c: Add -W for weighted fit. Need to be used with -C to have any effect.
  279. 2013-04-14 pwessel
  280. * blockmean.c: The -Ep will produce propagated errors on the mean.
  281. 2013-04-13 pwessel
  282. * sph/sphdistance.c: Make sure we visit replicated columns for gridline registered grids.
  283. * blockm*.c: Did not use data near west column nodes that were off by 360 for
  284. gridline registered grids.
  285. * gmt_init.c: The -R option failed to handle yyyy-jjjT coordinates.
  286. * surface.c: Share points near periodic w|e boundaries with both of them.
  287. Introduced periodic BC for longitudes if 360 range.
  288. * gmtselect.c: The -Z option is now repeatable and can take +c<col>.
  289. 2013-04-13 pwessel/remko
  290. * psbasemap.c: Added -D option to draw map insert box.
  291. * ConfigUserTemplate.cmake ConfigDefaults.cmake gmt_init.c gmt.conf.in:
  292. Removed GMT_COMPAT as a compiler option. Can now be set in run-
  293. time using the setting GMT_COMPATIBILITY.
  294. 2013-04-10 pwessel
  295. * gmt_map.c: Fixed clipping of invisible lines over horizon on azimuthal maps.
  296. Added two scripts, general_p.sh (which still has one problem) and
  297. ortho.sh, both derived from issue #208.
  298. 2013-04-09 pwessel
  299. * minmax.c: Enhanced -I[f|s] that will extend the region otherwise reported
  300. to ensure the dimensions are optimized for fastest performance
  301. in programs like grdfft (f) or surface (s).
  302. 2013-04-07 pwessel
  303. * share/DCW: Add the DCW files to share/DCW so all have access via pscoast.
  304. * gmt_grdio.c: Would restrict grid region in grdimage despite doing a global map
  305. with azimuthal projections.
  306. 2013-04-06 pwessel
  307. * grdimage.c: Allow -I to take a constant for uniform ambient illumination
  308. * grdview.c: ---"---
  309. 2013-04-03 pwessel
  310. * gmt_map.c: When -Jx is used with longitudes we must use the wesn-clipping
  311. and outside functions, not the Cartesian ones.
  312. Fixed clipping problem in wesn_clip for regions > 180 but < 360.
  313. 2013-03-26 pwessel
  314. * psxy[z]: The -S= geovector now has modifiers +o<plon>/<plat> for
  315. specifying small circle geovectors; input is then just
  316. lenght in km. Also +q to say input is rotation angles 1 and 2.
  317. 2013-03-25 pwessel
  318. * greenspline.c: Enhanced -Cv option to set desired level of variance explained.
  319. Also added -Sl for linear (1-D) and bilinear (2-D) splines.
  320. The normalization for 2-D with geographic data suffered from
  321. not checking that longitudes may be off by +/- 360.
  322. 2013-03-23 pwessel
  323. * gmt_customio.c: The magic recognition of native bit grids failed due to bad math.
  324. Wrote wrong number of bytes per record for odd-width Sun rasterfiles
  325. 2013-03-22 pwessel
  326. * greenspline.c: When -T was used the number of z-layers (1) was not initialized.
  327. 2013-03-15 pwessel
  328. * -B: Added modifier +o<plon>/<plat> to draw selected gridlines using
  329. oblique coordinates about the specified pole instead of the
  330. regular gridlines. Not allowed for oblique Mercator.
  331. 2013-03-11 pwessel
  332. * pscoast.c: Added DCW option for filled countries and (some) states via
  333. separate DCW file to be explained.
  334. 2013-03-06 pwessel
  335. * sph2grd.c: New program for evaluating spherical harmonic coefficients
  336. into grids. Just spherical right now, no ellipsoidal adjustments
  337. or taking derivatives of geopotentials.
  338. 2013-03-05 pwessel
  339. * pshistogram: Added -N to draw equivalent normal distributions.
  340. * grdtrack.c: Enhanced -E to also handle lines from origins and circles.
  341. 2013-03-03 pwessel
  342. * gmt_grdio.c: Enabled scaling of grid header domain via +u|U<unit>
  343. * gmt_support.c: Enabled scaling of cpt domain via +u|U<unit>
  344. 2013-02-27 pwessel
  345. * blockmode.c: Added -D to compute unweighted modes via histogram binning. Added
  346. automatic detection of integer data, defaulting to center bins.
  347. * grdclip.c: Expanded jluis's implementation of -Si for interval reclassification
  348. by allowing any number of classes. Added error checking on all
  349. -S? arguments and improved verbose feedback.
  350. 2013-02-22 pwessel
  351. * The -h: Major overhaul of data headers in GMT:
  352. 1. Header input/output is on by default; turn off output with -hi.
  353. 2. The default number of header records must be 0 since this
  354. value applies to any record (# records are automatically recognized)
  355. 3. Added optional modifiers +d (delete existing headers),
  356. +r<remark> (add remark), +t<title> (add title), +c (add column info).
  357. 2013-02-18 pwessel
  358. * filter1d.c: Allow -T<t_min>/<t_max>/<t_inc>[+] as for other table makers.
  359. 2013-02-14 pwessel
  360. * grd2xyz.c: Added -C[f|i] for writing row,col or index instead of x,y
  361. 2013-02-13 pwessel
  362. * spectrum1d.c: Added the same -L[m|h] option for trend-removal control
  363. as in grdfft.
  364. * grdtrack.c: Added -E for expeditiously creating profiles via end points
  365. instead of reading input table.
  366. 2013-02-12 pwessel
  367. * grdinfo.c: Added -Ib which will write the grid's bounding box polygon.
  368. 2013-02-11 pwessel
  369. * grdfft.c: Added option for radial cross-spectra (-E) when two grids
  370. are supplied, modifiers to scale geographic meters to km,
  371. option (-Q) to save intermediate detrended/mirrored/tapered
  372. grid to file. expanded -N to allow more flexibility in how
  373. data region is extended, mirrored, and tapered. Added new
  374. option -Z to save raw complex spectrum as 2 grid files.
  375. Added 3 test scripts to grdfft suite.
  376. 2013-02-10 pwessel
  377. * grdmath.c: Added operator TAPER for creating unity weights that taper
  378. to zero over specified margin x and y widths.
  379. * gmtmath.c: Added operator TAPER for creating unity weights that taper
  380. to zero over specified margin width.
  381. 2013-01-30 pwessel
  382. * xyz2grd.c: For -E, must read data as double so can properly compare
  383. with the nodata_value read as double.
  384. * gmtwhich.c: Added -D[f] option to report directory where the file is.
  385. 2013-01-24 pwessel
  386. * gmtmath.c: Introduced capability to store & recall intermediate
  387. calculations from named memory locations, using new
  388. operators STO@<label> and [RCL]@<label>, with CLR*<label>
  389. used to free up memory.
  390. * grdmath.c ---"---
  391. 2013-01-18 pwessel
  392. * mgd77/mgd77list.c: The azimuth written was back-azimuth, not forward.
  393. 2013-01-17 pwessel
  394. * gmt_grdio.[ch]: Add latest dimensions for Sandwell/Smith ~85N/S img files
  395. 2013-01-16 pwessel
  396. * grdcontour.c: Enabled time-annotations for grids with z = time.
  397. * mgd77/mgd77list.c: Added course change (cc) as new auxiliary field.
  398. Added -Qc to set limits on cc for output.
  399. Added recno (record number) as new auxiliary field.
  400. Added ceot (calculated Eotvos) as new auxiliary field
  401. and -Af8 to recompute faa based on gobs, ceot, and ngrav.
  402. 2013-01-15 pwessel
  403. * gmtmath.c: The MIN and MAX operators ignored NaNs, but result should
  404. be NaN if one of the operands equal NaN.
  405. Added BITAND, BITLEFT, BITNOT, BITOR, BITRIGHT, BITTEST, BITXOR
  406. * grdmath.c: ---"---
  407. The XOR operator was incorrect, it is now clarified to be
  408. 0 if A == NaN and B == NaN, NaN if B == NaN, else A.
  409. Added BITAND, BITLEFT, BITNOT, BITOR, BITRIGHT, BITTEST, BITXOR
  410. 2013-01-10 pwessel
  411. * gmt_proj.c: The -JE projection returned NaN if projection center was used,
  412. causing some artifacts in pscoast -JE for global maps.
  413. 2013-01-10 pwessel
  414. * gmt_proj.c: Inverse -JR blew up at origin; now added check.
  415. 2013-01-09 pwessel
  416. * gmt_io.c: Formats for degree annotations using colons should never
  417. end in a trailing colon.
  418. 2013-01-07 pwessel
  419. * grdvector.c: Enforce that -Idx/dy must be multiples of grid dx/dy and
  420. abort if they are not. Before we would crash, hang, etc.
  421. * gmt_grd.h: Moved the #include <netcdf.h> from here to gmt_nc.c so that
  422. custom programs only need gmt.h.
  423. 2013-01-03 pwessel
  424. * grdcut.c: Added option -S[n]lon/lat/radius to extract subset that contains all
  425. grid nodes that fall inside the circle, and optionally (-Sn) set those
  426. outside circle to NaN.
  427. 2012-10-19 pwessel
  428. * spotter/libspotter.c: Did not check for time reversals among total reconstruction rotations.
  429. 2012-10-18 pwessel
  430. * psxy[z].c: Allow base for bars and columns to be read from data file by appending b
  431. with no trailing <base> value.
  432. * gmt_map.c: Geodesic distances are now calculated using Vincenty [1975] equation.
  433. A detailed note discussing this switch is included in the source.
  434. 2012-10-16 pwessel
  435. * gmt_init.c: Added two additional GMT defaults (PROJ_MEAN_RADIUS and PROJ_AUX_LATITUDE)
  436. that control how great circle distances are approximated.
  437. 2012-10-09 pwessel
  438. * grdmath.c: Added operator SUM which adds up all non-NaN entries in a grid.
  439. Returns a grid with all nodes set to the sum constant.
  440. * grdfilter.c: Added -Ff<weight> which reads a weight gridfile for custom Cartesian
  441. grid convolution. Must have odd dimensions. Also added -Fo<weight>
  442. for operators whose weight sum is zero (hence don't sum and divide).
  443. 2012-09-28 pwessel
  444. * gmt_init.c: Allow for new length unit 'u' for US survey foot.
  445. Allow -R<unit>... and linear projection to imply a simple
  446. unit conversion for the given coordinates (e.g., km to meter).
  447. Introduced -fp[<unit>] which allows data input to be in projected
  448. values, e.g., UTM coordinates while -Ju is given.
  449. 2012-09-26 pwessel
  450. * grdcontour.c: The contour label modifier +t|T[<file>] to save label locations to file
  451. now also include any labels implied by -T.
  452. * pscontour.c: ---"---"
  453. 2012-09-20 pwessel
  454. * mgd77/mgd77convert.c: Added -C option to assemble *.mgd77 files from *.h77/*.a77 pairs.
  455. 2012-09-14 pwessel
  456. * ps2raster.c: The -Au option could suppress a font reencoding call, thus causing
  457. trouble with special symbols in basemaps.
  458. 2012-09-03 remko
  459. * gmt_io.c: Option -ff will now prevent gmt_nc_fopen from altering the data
  460. type to GMT_IS_LON|LAT|RELTIME. This is to address issue #134.
  461. 2012-08-22 pwessel
  462. * blockmedian.c: Added -Es to read and output source id for median value.
  463. * blockmode.c: Added -Es to read and output source id for modal value.
  464. * gmtmath.c: Now, -N<ncol> with input files will add extra columns.
  465. 2012-08-13 pwessel
  466. * grdmask.c: Added z as possible radius value in -S: Read radii from 3rd input column.
  467. 2012-06-30 remko
  468. * pslib.c: Removed revision check on PSL_*.ps files. Has become superfluous since
  469. introduction for the VERSION file in the share directory
  470. 2012-06-29 remko
  471. * gmt_error.h, *.c: Renamed verbosity levels to GMT_QUIET, GMT_NORMAL, GMT_COMPAT, GMT_VERBOSE,
  472. GMT_LONG_VERBOSE, GMT_DEBUG. Options have become -Vq, -Vn, -Vc, -V[v], -Vl, -Vd.
  473. * gmtapi_parse.c: Translate --help to -? so that it can be used everywhere to get usage info.
  474. 2012-06-28 remko
  475. * gmt_io.c: Added capability in gmt_nc_input to read 2-d arrays from netCDF files
  476. or just a column out of those.
  477. * gmt_init.c: Implemented shorthands FONT_ANNOT, etc, for all that have _PRIMARY and
  478. _SECONDARY versions. Sets both to the same value.
  479. * gmt.conf.in: Made UNIX the default time system (TIME_EPOCH is 1970-01-01, TIME_UNIT is s)
  480. Set TIME_WEEK_START to Monday for SI (leave Sunday for US)
  481. 2012-06-24 pwessel
  482. * grdtrack.c: Modifier +a added to -C to alternate the direction of cross-profiles.
  483. 2012-06-15 pwessel
  484. * gmt_plot.c: 3-D basemaps can now have horizontal gridlines on xz and yz back walls.
  485. 2012-06-04 pwessel
  486. * gmtvector.c: Incorrectly applied flat-Earth adjustment for 2-D Cartesian azimuth.
  487. 2012-06-01 pwessel
  488. * gmt_io.c: Reading files with one segment header and no data caused a SEGV.
  489. 2012-05-31 pwessel
  490. * gmt_map.c: With -R...r and -JE, pscoast could end up trying to paint a
  491. block that is outside the rectangular region yet whose projection
  492. completely contains the region.
  493. * gmt_support.c: In GMT_crossover(), could get near-duplicate crossovers near a
  494. node. Now checks there are no such consecutive duplicates.
  495. 2012-05-17 pwessel
  496. * grdtrack.c: Added option -S to stack cross-profiles generated with -C.
  497. 2012-05-13 pwessel
  498. * blockmedian.c: Added -Er[-] to return as last column the record number that
  499. gave the median value. For ties, we return the record number
  500. of the higher data value unless -Er- is given (return lower).
  501. * blockmode.c: ---"---
  502. 2012-05-11 pwessel
  503. * gmtmath.c: Operators UPPER and LOWER did not assign output to rows
  504. that contain NaN.
  505. * misc/dimfilter.c: Initialized a max value to -DBL_MIN instead of -DBL_MAX.
  506. 2012-04-29 remko
  507. * gmt_init.c, gmt_nc.c, etc.:
  508. Introduced IO_NC4_DEFLATION_LEVEL setting to control netCDF4 deflation.
  509. 2012-04-21 pwessel
  510. * gmt_plot.c: Fixed memory leak in gmt_map_annotate
  511. 2012-04-10 remko
  512. * FindGSHHS.cmake: Autodetect GSHHS netCDF file extension
  513. 2012-04-08 pwessel
  514. * xgrid/*: Now works again, thanks to Lloyd Parkes!
  515. 2012-03-26 pwessel
  516. * psrose.c: Option -L (no args) failed to turn off all labels.
  517. Option -T did not create a symmetric plot for -R0/360/...
  518. Fixed basemap outline for windrose diagrams.
  519. Added -Zu to set all radii to unity (i.e., analysis of angles only).
  520. Added -R0/180/... to complement -R-90/90/... for half-circle plots.
  521. Allow -i<one_column> to only read azimuths (radii set to unity).
  522. 2012-03-22 remko
  523. * ConfigUserTemplate.cmake ConfigDefaults.cmake:
  524. Make GMT_COMPAT the default. Switch license restrictions off by default.
  525. * lockfile.sh: Removed. No longer needed.
  526. * gmt_init.c: Improved GMT_COMPAT warnings.
  527. 2012-03-18 pwessel
  528. * *.*: Set GNU Lesser Public License version 3 or later as the official
  529. license terms for GMT 5.
  530. 2012-03-17 pwessel
  531. * gmt_io.c: Did not sense EOF if last record was a header.
  532. * spotter/libspotter.c: A very long filename would exceed variable space in spotter_GPlates_pair().
  533. * xgrid/xgridedit.c: Fixed SEGV, but the new value assigned to a node still gets corrupted.
  534. 2012-03-16 remko
  535. * *.*.cmake: Renamed things like config.h.cmake to config.h.in, because they are not
  536. cmake files.
  537. 2012-03-15 pwessel
  538. * mgd77/*.c: Introduced support for NGDC's MGD77T (tab-delimited) format
  539. * mgd77list.c: Confused the meaning of -F shorthands mgd77 and all. Now handle
  540. all the stored and derived quantities needed to reproduce original data.
  541. 2012-03-15 remko
  542. * examples/CMakeLists.txt: Complete revision. Tests now run with "check" script.
  543. * scripts/*.sh test/*/*.sh: ---"---
  544. 2012-03-14 remko
  545. * gmtset.c: Will write out the expansion of shorthands (like -R...) into
  546. .gmtcommands file when those options (GMT_SHORTHAND_OPTIONS) are used.
  547. 2012-03-12 remko
  548. * scripts/CMakeLists.txt:
  549. Scripts now run in build directory without copying files.
  550. * scripts/CMakeLists.txt examples/CMakeLists.txt:
  551. No more "dark magic" with recursive calling of CMakeLists.txt.
  552. 2012-03-11 remko
  553. * test/functions.sh.cmake test/*/*.sh test/CMakeLists.txt:
  554. Changed so that testing occurs in build directory without copying
  555. files.
  556. * test/*/orig/*.ps: Moved to test/*/*.ps
  557. 2012-03-07 pwessel
  558. * psbasemap.c: The -Tm option now places degree symbols. Changed default magnetic
  559. declination annotation interval from 10 to 30.
  560. 2012-03-03 fwobbe
  561. * Reintegrated branch cmake-build back into the trunk
  562. * Tagged release 5.0.0 (before reintegration into trunk)
  563. 2012-02-25 pwessel
  564. * *.c: Did not consistently use COL_SEPARATOR and/or FORMAT_FLOAT_OUT for ascii output.
  565. 2012-02-22 pwessel
  566. * gmt_support.c: gmt_inonout_sphpol_count did not properly handle line segments
  567. that were exactly vertical in all cases, leading to errors as
  568. to a point being inside or outside a spherical polygon. Also,
  569. points exactly on a vertical segment were not flagged as being
  570. ON the line but INSIDE. Added test/grdmask/sphinout.sh as check.
  571. 2012-02-17 pwessel
  572. * gmt_io.c: Added convenience function GMT_set_segmentheader to change
  573. multi-seg header output to on or off; used by several GMT programs.
  574. * grdtrack.c: Did not turn on multi-segment output for -C when input was not
  575. a multi-segment file.
  576. 2012-02-15 pwessel
  577. * grdproject.c: Changed header inc but not r_inc.
  578. 2012-02-14 remko
  579. * GNUmakefile, configure.ac: Split off triangle code again into gmt-${version}-non-gpl.tar.bz2
  580. 2012-02-13 pwessel
  581. * gmt_proj.c: Determine if N or S polar for conic projections by looking at the
  582. selected region, not the central point [D. Scheirer report 2/9/2012].
  583. 2012-02-10 fwobbe
  584. * gmt_prototypes.h, gmt_io.c, gmt_support.c, gmtapi_util.c, ps2raster.c:
  585. Function enhancements to better deal with CR and LF:
  586. GMT_fgets GMT_chop GMT_chop_ext GMT_trim_segheader.
  587. New Functions: GMT_fgets_chop GMT_strstrip GMT_cr2lf
  588. GMT_strlshift.
  589. Deleted: gmt_trim_line because it is obsolete.
  590. Simpliefied DOS_path_fix.
  591. 2012-02-09 jluis
  592. * pslib.c, gmt_init.c: On Windows DOS|psl_path_fix() test if the path has a leading
  593. '/cygdrive' that may have been set for example by Cygwin on
  594. declaring GMT_SHAREDIR. If yes chop it off. This makes easier
  595. to use Windows binaries on Cygwin.
  596. 2012-02-08 jluis
  597. * ps2raster.c: Improve tests to detect if the PS file is not closed (excess -K)
  598. Now also warns when creating a PDF file from a unclosed PS
  599. 2012-02-07 pwessel
  600. * psxy[z]: For the two mixed symbol/line options -Sf and -Sq, we now
  601. examine the segment header for any changes to these options.
  602. 2012-02-07 jluis
  603. * ps2raster.c: On Windows the ghostscript executable path is now fetch from
  604. the registry. In case it fails, fall back to the old "get
  605. it from the path" mechanism.
  606. 2012-02-02 pwessel
  607. * pslegend.c: Did not process -U, and had usage message about obsolete -S
  608. * gmt_proj.c: For -JE, both projection center and antipode gave x = y = 0.
  609. Now, antipode results in NaN, NaN and a flag is set.
  610. 2012-01-31 pwessel
  611. * pstext.c: Enhanced -DJ option will shorten diagonal offsets by sqrt(2) to
  612. maintain the same distance from point to annotation.
  613. 2012-01-30 jluis
  614. * ps2raster.c: On Windows the default name of the ghostscript executable
  615. is now that of the 64 bits version (gswin64c).
  616. 2012-01-25 remko
  617. * gmt_io.c: GMT_GRDIO_RI_NOREPEAT should not be fatal.
  618. 2012-01-15 pwessel
  619. * minmax.c: Determine if input data already lie on a regular lattice;
  620. if so, use the phase shifts in x,y to determine -R when -I
  621. is given, and allow -r to switch to pixel-registration.
  622. 2012-01-13 pwessel
  623. * gmt_support.c: The quoted line labeling would not free an allocated label
  624. when the label had no text string.
  625. * pslib.c: Added support so that the bit-flags passed into psl_vector
  626. and psl_mangle controls if vector heads are filled and
  627. outlined.
  628. * pslib.txt: Updated documentation for the changes to vectors.
  629. * gmt_plot.c: Let geo_vector also use the bit-flags to change vector head
  630. fill and outline.
  631. * minmax.c: Added the -r option so that users who have pixel-registered
  632. xyz data can get correct -R via the -I option.
  633. * psxy[z].c: Make sure we process the vector modifiers when read via input.
  634. 2012-01-10 jluis
  635. * gmt_customio.c: GMT_gdal_read_grd was ignoring subregion requests like for
  636. instances "grdcut -R..." Such request would cause a crash.
  637. * gmt_gdalread.h: Add members to inform GMT_gdalread on the coordinates
  638. registration type used when subregion requests.
  639. * gmt_grdio.c: Recognize web located files hose name starts with /vsicurl/...
  640. * gmt_io.c: ""
  641. 2012-01-10 pwessel
  642. * gmt_map.c: -R0/360 and -JMlon/lat would not set global_map properly,
  643. giving NaNs as scale.
  644. 2012-01-09 pwessel
  645. * gmtmath.c: The COL operator inadvertently set a pointer to NULL, then
  646. tried to use it. Also, with operands whatsoever we crashed
  647. as the Template struct was deallocated twice.
  648. 2012-01-08 pwessel
  649. * grdcut.c: The -Z would give incorrect -R for pixel grids. Now also
  650. print warning if output grid equals input grid (no change).
  651. 2012-01-08 remko
  652. * xyz2grd.txt: Added missing 'H' and 'I' to -Z options.
  653. * xyz2grd.c: Bug fix: -Z..h etc needs to imply proper -bi setting.
  654. * gmt_io.c, gmtapi_util.c: Bug fixes: now properly identifying all I/O types.
  655. Fixed incorrect swapping of signed integers (short and long).
  656. 2012-01-06 pwessel
  657. * gmt_plot.c: Made geo_vector properly adjust for half-head vectors
  658. * pslib.c: Made psl_vector and psl_matharc adjust for half-head vectors
  659. * gmt_init.c: Revised -Sf front syntax to use modifiers. Backwards compatible.
  660. * gmt_plot.c: In GMT_xy_axis, string[GMT_CALSTRING_LENGTH] was used to hold
  661. labels that could be longer, leading to memory corruption.
  662. 2012-01-05 jluis
  663. * gmt_customio.c: Make nx and ny of 'unsigned short int' type in surfer6 header.
  664. Note that original format specification by Golden Software
  665. clearly say they are 'short int' but this change shouldn't
  666. break anything and will allow dealing with larger grid sizes.
  667. 2012-01-04 pwessel
  668. * grdvector.c: Updated -Q to take new vector specification format.
  669. Made -E obsolete (since covered by modifier +jc) but
  670. is still active under compatibility mode.
  671. * psrose.c: Updated -M to take new vector specification format.
  672. Added -Wv<pen> to specify pen for vector (in -C).
  673. 2012-01-01 pwessel
  674. * gmt_plot.c: Let +n<norm> be modifier for all vectors
  675. * gmt_init.c: ---"---
  676. * pslib.c: Treat all vectors similarly regarding pen/fill
  677. 2011-12-30 pwessel
  678. * gmt_init.c: Groundwork for new vector specifications
  679. * gmt_io.c: Fixed bug with empty segments with headers
  680. * gmtapi_utils.c Fixed bug in setting next input file
  681. * psxy[z].c: New syntax for vectors (straight, great-circle, math)
  682. * pslib.c: Revised vector functions
  683. * gmtspatial.c: Change -M option to -Q
  684. 2011-12-19 remko
  685. * gmt_init.c: Honor -B0 (map frame only). Also -Ba0f0g0, etc.
  686. 2011-12-17 pwessel
  687. * psxyz.c: Testing out geovector symbol
  688. * psxy.c: Added usage/doc for -S= great-circle vector symbols
  689. for both psxy and psxyz.
  690. 2011-12-15 pwessel
  691. * gmt_init.c: Allow for multi-param symbols with geo-angles.
  692. * gmt_support.c: ---"---
  693. * psxy[z].c: ---"---
  694. * psxy.c: Testing out geovector symbol
  695. 2011-12-14 remko
  696. * PSL_prologue.ps: Introduced /PSL_transp to deal with transparency, supported
  697. both by Adobe Illustrator and ghostscript.
  698. * pslib.c, gmt_plot.c: ==="===
  699. * psldemo.c: Added transparency example
  700. 2011-12-03 pwessel
  701. * gmtmath.c: Did not check that -Tmin/max has min > max.
  702. 2011-12-03 pwessel
  703. * mgd77/mgd77track.c: Did not set GMT's time system to Unix before dealing
  704. with dates. Now done centrally by MGD77_Init.
  705. 2011-12-02 pwessel
  706. * project.c: Fixed trouble with -G; this also fixes test cases.
  707. Added -Ginc[/colat][+] so if + is appended we get a
  708. segment header with information about the pole for the circle.
  709. Clarified that it is colatitude and not latitude we append.
  710. Furthermore, for -G<inc> -bo we failed to write any output;
  711. this was an old bug also affecting GMT 4.
  712. * gmt_plot.c: The mysterious trim_label function was called for both axes
  713. even if only one had 2 levels of annotations. Now check per
  714. axes and document the function better. This fixes the hovmuller test.
  715. 2011-12-01 remko
  716. * meca/pscoupe.c: Added -Q option to suppress mechanism files
  717. Incorporated distaz.c and submeca.c as they were unique to pscoupe.
  718. Properly mention -a<size>/<P_symbol><T_symbol>
  719. Properly set default pen for all elements to the one set by -W.
  720. * meca/psmeca.c: Let -e<fill> and -g<fill> default to -E<fill> and -G<fill>.
  721. Set default size of T_symbol and P_symbol to 6p (not inch or cm)
  722. * meca/pscoupe.c: ==="===
  723. * meca/*.c: Numerous bug fixes
  724. 2011-11-30 pwessel
  725. * gmt_support.c: GMT_getfill got confused when a Windows path C:\etc was
  726. given as an pattern file (mixed up with :F and :B mechanism).
  727. * gmt_init.c: Parsing of -B5+gp<dpi>/<dospath> suffered the same fate.
  728. 2011-11-29 pwessel
  729. * pslegend.c: Fixed so we can mix filled and non-filled symbols.
  730. 2011-11-28 pwessel
  731. * gmt_plot.c: Extended the custom axis annotation to any map projection.
  732. 2011-11-28 pwessel
  733. * gmt_plot.c: Extended the custom axis annotation to any map projection.
  734. 2011-11-28 remko
  735. * meca/*.c: Reading fontsizes better.
  736. 2011-11-27 pwessel
  737. * gmt_plot.c: Extended the custom axis annotation to amy map projection.
  738. 2011-11-27 remko
  739. * meca/*.txt: Numerous improvements and error fixes.
  740. * meca/utilmeca.c: Fixed superfluous and missing outlines in various routines.
  741. * meca/psvelo.c: Properly set default pen.
  742. * meca/psmeca.c: Fixed error in plotting event titles above. Properly set
  743. default pen for all elements to the one set by -W.
  744. * test/meca/*.sh: Many minor improvements.
  745. 2011-11-22 pwessel
  746. * meca/utilmeca.c: Use PSL_setfill and not PSL_setcolor to change fills
  747. * test/meca/meca_4.sh: Need -B0 to just draw axes.
  748. * grdinfo.c: Now report if grid is Geographic or Cartesian as part of registration message.
  749. 2011-11-21 pwessel
  750. * grdview.c: Also, when nodes are adjusted by small to avoid matching a
  751. contour value exactly (during contouring), the same adjustment
  752. must be made later when those nodes are used to determine how
  753. to connect together polygons for fill.
  754. 2011-11-19 jluis
  755. * mgd77/mgd77.c: Fix memory allocation bug in MGD77_Read_Header_Sequence() where
  756. it was reading MGD77_RECORD_LENGTH records into a shorter
  757. MGD77_HEADER_LENGTH longer variable.
  758. 2011-11-18 pwessel
  759. * *.c: Make sure that incrementally allocated memory for structures
  760. that contain pointers is initialized to NULL before use.
  761. * grdview.c: The contouring could suffer from the same round-off issues that
  762. affected grdcontour (and fixed back in 2004). Now same fix is
  763. applied in grdview. Also set -S to 0 as stated in man page;
  764. this matches default in grdcontour as well.
  765. 2011-11-17 pwessel
  766. * grdlandmask.c: Now recognizes a global grid when nx*dx == 360 also.
  767. * nearneighbor.c: --"--
  768. * grdcut.c: --"--
  769. * grdfilter.c: --"--
  770. * grdinfo.c: --"--
  771. * grdimage.c: --"--
  772. * misc/dimfilter.c: --"--
  773. 2011-11-15 pwessel
  774. * gmt_unique.h: Updated with the new common options.
  775. * gmt_init.c: No longer accept lower case -x -y as in GMT 4 (inadvertently).
  776. 2011-11-13 pwessel
  777. * gmt_grdio.c: Need to reset zmin/zmax when region was temporarily expanded to
  778. include data boundary rows/cols.
  779. * grdinfo.c: Modifier -Ts<dz> returns a symmetrical range about zero.
  780. * grdpaste.c: Had trouble shuffling longitudes correctly for geographic grids.
  781. * *.c: Improved freeing of allocated memory as reported under --enable-devdebug
  782. 2011-11-12 pwessel
  783. * gmtmercmap.c: New example of API use: Create a shaded-relief Mercator map using
  784. Etopo 1|2|5m global relief, with optional color bar. Option -D
  785. makes no map but writes equivalent Bourne shell or cshell script.
  786. * gmt_support.c: Resampling of CPTs did not initialize the i_dz variables, resulting
  787. in discontinuous colors for continuous color maps.
  788. 2011-11-11 remko
  789. * pslib.c: Fixed error in PSL_message (wrong verbosity handling)
  790. 2011-11-11 pwessel
  791. * gmtapi_util.c: Introduce GMT_Retrieve_Data to return a pointer to a container
  792. that was allocated when a memory location was registered as the
  793. output. Reduced GMT_Begin_IO to only apply to rec-by-rec i/o,
  794. hence we could remove the mode variable. GMT_Register_IO now
  795. expects the pointer to the resource, not the pointer address.
  796. 2011-11-09 pwessel
  797. * gmtapi_util.c: Let GMT_Get_Record's third argument (*n_fields) only return
  798. the number of fields if it is not NULL.
  799. 2011-11-08 pwessel
  800. * *.c: All modules using GMT_Get_Data are now checking for a NULL
  801. return, and only then checking status. This minimizes the
  802. number of checks during the processing of a data set.
  803. 2011-11-05 pwessel
  804. * gmtapi_util.c: Added GMT_Write_Data and GMT_Read_Data which deals with
  805. files/streams, and GMT_Get_Data, GMT_Put_Data now work
  806. explicitly with registered object IDs.
  807. Test all return codes from API and give proper errors.
  808. 2011-10-29 pwessel
  809. * gmtapi_parse.c: API finalized. Simplified by let all functions that
  810. produce objects (Make, Find, Append) return a pointer to those objects.
  811. 2011-10-28 pwessel
  812. * gmtapi_util.c: API finalized. Simplified by eliminating unneeded arguments
  813. to GMT_Create_Data, GMT_Register_IO, and let all functions that
  814. produce objects (Create, Get) return a pointer to those objects.
  815. * grdpaste.c: Must change both the grid pad and the default pad in this application.
  816. 2011-10-17 pwessel
  817. * gmtapi*.[ch]: API modified to eliminate any void ** references or variables.
  818. API abstraction-layer functions now take void * instead and no
  819. casting to void * takes place, letting the compiler know what is
  820. going on. Memory alloc/free macros changed similarly.
  821. * surface.c: The -Lu<upperfile> instead applied the -Ll<lowerfile>.
  822. 2011-10-16 pwessel
  823. * triangulate.c: Added -S to write triangle polygons and -Z to control use
  824. of z-column.
  825. 2011-10-16 remko
  826. * gmt_init.c: Do not write "empty" .gmtcommands
  827. 2011-10-14 pwessel
  828. * test/meca: Added new meca_5.sh test from Vala Hjorleifsdottir
  829. 2011-10-11 fwobbe
  830. * gmt2kml.c: Fixed an array that was accessed past its end
  831. 2011-10-10 remko
  832. * xyz2grd.c: Implemented -Am (mean, default) and -Ar (rms)
  833. 2011-10-10 pwessel
  834. * gmt_io.c: Crashed if a segment header was followed by a comment record.
  835. 2011-10-05 fwobbe
  836. * gmt_init.c, gmt_esri_io.c, spotter/originator.c, gmt_support.c:
  837. Fixed bugs, uninitialized values and wrong casts.
  838. 2011-10-05 jluis
  839. * grdpaste.c: Now works also with pixel registered grids with both cases of
  840. an actual repeated row or column (one ell overlap) or when both
  841. -R share a common edge. Added two tests under test/grdpaste
  842. to test this new features.
  843. 2011-10-01 remko
  844. * xyz2grd.c: Only request 2 columns when using -An.
  845. 2011-09-30 fwobbe
  846. * common_options.txt: Added missing '[' in GMT_i_OPT.
  847. * gmt_init.c: Code cleanup. Fixed issue with content aware src
  848. editors. Moved definitions to top. Fixed GMT_MSG_FATAL report and
  849. verbosity level during init.
  850. 2011-09-27 remko
  851. * gmt_colors.h: Missing () in GMT_s255 macro caused possibly wrong results.
  852. * gmt2kml.c: Color indices had int() instead of rint().
  853. * test/psxy/gaps.sh: Make reference gaps.nc in advance.
  854. * test/x2sys/x2sys_5.sh:Reduce decimals to 2 to avoid rounding differences.
  855. 2011-09-23 fwobbe
  856. * gmtswitch: Allow comments in ~/.gmtversions
  857. * configure.ac, gmt_version.h.in, gmt_version.c, GNUmakefile: Set
  858. svnversion in configure.ac. Fallback solution if tree
  859. was exported from svn and does not contain metadata.
  860. 2011-09-23 jluis
  861. * pslib.c: PSL_free_nonmacro was actually not freeing any memory.
  862. 2011-09-23 pwessel
  863. * gmt_init.c: Fixed memory leaks pointed out by Florian Wobbe.
  864. 2011-09-23 remko
  865. * project.c(oblique_setup): Return clat,clon in only when !c_given.
  866. 2011-09-23 fwobbe
  867. * pslib.c, gmt_plot.c, grdimage.c: Fixed a memory leak in GMT_export2proj4
  868. 2011-09-23 jluis
  869. * grd2xyz.c: Make -S option work in GMT_COMPAT mode.
  870. 2011-09-22 remko
  871. * psclip.c, pscoast.c, grdcontour.c: Changed order GMT_plotcanvas and
  872. GMT_plane_perspective.
  873. * gmt_plot.c: Added a new way to determine the edges of a plot when circular.
  874. 2011-09-21 pwessel
  875. * pstext.txt: Removed old -S from examples
  876. 2011-09-21 fwobbe
  877. * filter1d.c: Fixed a bug that caused incomplete output of successive
  878. segments. Cleaned up code (use prefix operator). Removed
  879. expensive while constructs to speed up large start/stop
  880. times in -T
  881. * gmtconvert.c: Prevent memory access violation in GMT_report
  882. * pswiggle.txt: Removed old option -N from synopsis
  883. 2011-09-21 remko
  884. * common_options.txt: Added missing -Xf, -Yf
  885. * pscoast.c: Set default fill colour to same as set by -B+g
  886. * test/pscoast/{placement,pseudo}.sh: New tests by Ken McLean
  887. 2011-09-20 pwessel
  888. * meca: Added missing -A to the synopsis of psvelo.c
  889. 2011-09-20 fwobbe
  890. * {dbase,gshhs,imgsrc,meca,mgd77,potential,segyprogs,sph,spotter,x2sys,}Makefile:
  891. Add rm -rf *.dSym to clean targets. Do not generate dSYM
  892. files in bindir and libdir: dsymutil cannot create symbol
  893. files without object file present (CC invoked without -c).
  894. * gmt_gdalwrite.c: Avoid tiling small GTiffs
  895. 2011-09-18 remko
  896. * grdimage.c: Avoid segfault when not reading grid through GDAL.
  897. (Thanks, Florian)
  898. 2011-09-15 remko
  899. * gmt_init.c: Produce error report when non-common option found by
  900. GMT_default_error.
  901. * *_func.c: Renamed to *.c
  902. 2011-09-15 pwessel
  903. * *.c: Change module interface to one flavor:
  904. GMT_module (API, mode, args) to avoid having separate
  905. GMT_module and GMT_module_cmd wrappers. This eliminates
  906. the need for the gmt_module.c and gmt_<suppl>.c files.
  907. 2011-09-12 remko
  908. * configure.ac: Do not unnecessarily overrule CFLAGS.
  909. 2011-09-08 remko
  910. * ps2raster_func.c: Add -TE option to include /PageSize in EPS.
  911. 2011-08-30 jluis
  912. * gmt_plot.h: More Voodoo. If the "char string[GMT_TEXT_LEN64];"
  913. is not the first member in the GMT_SYMBOL struct than
  914. psxy -Sl<size>/Text will have corrupt 'Text'in non-debug
  915. binaries compiled with VS2010.
  916. 2011-08-29 remko
  917. * gmt_init.c gmt_error.h: Let GMT_report product return value of 1.
  918. * configure.ac: When --includedir is specified, do not automatically add /gmt.
  919. 2011-08-28 pwessel
  920. * pstext_func.c: Stated one needed to use psclip -Ct but it was -Cs
  921. * psclip.txt: Fixed old -C syntax in synopsis.
  922. * gmt_io.c: The GMT_not_numeric function failed to consider the
  923. trailing units, e.g., -0.2c. This tripped up gmtset.
  924. 2011-08-27 pwessel
  925. * gmtselect_func.c: Did not return to read after finding a table header
  926. * gmt_support.c: Reduced the verbosity level of contouring -Gd messages
  927. to require -V3 as it is too detailed and repetitive for -V2.
  928. -----------------------------------------------------------------------------------------
  929. 2011-08-26 pwessel
  930. GMT 5.0.0b finalized and released.
  931. -----------------------------------------------------------------------------------------
  932. 2011-08-26 remko
  933. * pslib.c: Made PSL_comment and PSL_command functions instead of macros
  934. for all platforms
  935. * gmt_init.c: Made GMT_message and GMT_report functions instead of macros
  936. for all platforms
  937. 2011-08-25 remko
  938. * configure.ac: Fixed bug in finding pkg-config
  939. 2011-08-25 pwessel
  940. * grdtrack_func.c: Added -N to NOT skip points outside grid domain.
  941. 2011-08-24 jluis
  942. * gmtapi_util.c: A bit of voodoo programming to make vanish some tests crash on Windows
  943. 2011-08-24 pwessel, remko
  944. * gmtswitch: Added man page in src, and script moved to src.
  945. 2011-08-24 remko
  946. * gmt_version.c: Introduced new function GMT_version() to generate version number.
  947. * *_tests.sh: Now using graphicsmagick instead of imagemagick for compare.
  948. 2011-08-23 pwessel
  949. * guru/install_gmt.sh: Now offers option to set PCRE libs or disable.
  950. * gmt_init.c: New parameter GMT_TRIANGULATE which selects the triangulation
  951. algorithm to use (Watson or Shewchuk). The latter is only
  952. available if --enable-triangle was used during configuration.
  953. 2011-08-20 pwessel
  954. * psrose_func.c: The -C with no file still looked for a file.
  955. do_fill was not initialized, could case black fill.
  956. Baseframe was not drawn when -B was set.
  957. * test/psrose: Added test script for psrose
  958. 2011-08-17 jluis
  959. * gmtconvert_func.c: Added (optional) PCRE support on Windows.
  960. * gmtinstall.bat: " "
  961. 2011-08-11 pwessel
  962. * gmtmath_func.c: The EXCH should just swap data set pointers.
  963. * grdblend_func.c: Pass -R to grdsample/grdreformat to only deal with smallest region.
  964. * mapproject_func.c: Using just -Gc on Cartesian data now leaves coordinates alone.
  965. 2011-08-11 remko
  966. * gmtconvert_func.c, configure.ac: Added PCRE (regular expression) support.
  967. Thanks to Florian Wobbe.
  968. 2011-08-02 pwessel
  969. * gmt_fft.c: Started groundwork to enable FFTW, Accelerate framework,
  970. Sun Performance library, and FFT Pack configurations.
  971. * gmt.conf: New parameter GMT_FFT which selects what FFT implementation
  972. to use in programs like spectrum1d and grdfft. For now
  973. set to brenner [GMT4] since others are not tested.
  974. 2011-07-28 pwessel
  975. * gmt_support.c: Pens like brown,- (i.e., no width) did not set the color.
  976. 2011-07-27 pwessel
  977. * gmt_io.c: Ensure that comment records that are written always start with #
  978. 2011-07-27 remko
  979. * guru/svnclean.sh: Renamed from cvsclean.sh and based on .svn directories
  980. * GNUmakefile, Makefile: Replaced cvs traces by svn
  981. * pslib.c: Use SVN revision number in psl_bulkcopy
  982. 2011-07-26 remko
  983. * doc/GMT_version.tex.in: Added \GSHHSVERSION
  984. -----------------------------------------------------------------------------------------
  985. 2011-07-24 pwessel
  986. Now under subversion control under repository name gmt5. To check out a copy:
  987. svn checkout svn://gmtserver.soest.hawaii.edu/gmt5 or, for a "trunkless" copy:
  988. svn checkout svn://gmtserver.soest.hawaii.edu/gmt5/trunk gmt5
  989. -----------------------------------------------------------------------------------------
  990. 2011-07-21 pwessel
  991. * project_func.c: Fixed same bug as in GMT 4 and added test oblique.sh
  992. 2011-07-20 pwessel
  993. * fitcircle_func.c: Had not implemented the fixed small circle -S<lat> solution.
  994. Added test example for fitcircle.
  995. 2011-07-19 pwessel
  996. * sph/*.[ch]: Upgraded to be fully 64-bit compliant.
  997. * gmt*.c: Make sure we don't pass ints to funcs expecting GMT_LONG.
  998. 2011-07-18 pwessel
  999. * gmtconnect_func.c: Warn that segment with a single point will not connect both
  1000. ends properly - you will need to rerun the task on the new
  1001. sets of segments. We now give a warning.
  1002. * grdhisteq_func.c: Fixed porting bugs for -D; also allow -D<file> instead of just
  1003. writing to stdout.
  1004. 2011-07-15 pwessel
  1005. * gmt2kml_func.c: The -C option now also applies to lines or polygons; use
  1006. with -W-|+ to control if cpt is used for fill, outline or
  1007. both. If no -W then no outline for polygons.
  1008. * gmtconvert_func.c: Enhanced -I[tsr] to reverse tables, segments or records,
  1009. in any combination [Default -I becomes -Ir].
  1010. 2011-07-14 pwessel
  1011. * sph/sphtriangulate_func.c: Passed lon,lat instead of lat,lon to GMT_geo_to_cart
  1012. which would affect the -A option only.
  1013. * gmt_io.c: Try to minimize size of allocations/reallocations in GMT_read_table
  1014. by adjusting to actual segment sizes found.
  1015. -----------------------------------------------------------------------------------------
  1016. 2011-07-14 pwessel
  1017. NOTE: * GMT 4.5.7 finalized and released.
  1018. -----------------------------------------------------------------------------------------
  1019. 2011-07-14 pwessel
  1020. * pslib.c: The @-, @+, @# would reset size to the original font size, ignoring
  1021. any changes any @:<size>: sequence would have made. Also, when
  1022. @:<size>: was used the derived sizes for sub/super were not updated.
  1023. 2011-07-14 remko
  1024. * pslib.[ch]: Made PSL_comment a function for WIN32.
  1025. 2011-07-11 remko
  1026. * website: Updates ported from GMT4.
  1027. 2011-07-07 pwessel
  1028. * pscoast_func.c: Added river groups A and R which equals a and r except they
  1029. do not include the river-lake features (which are plotted
  1030. as polygons anyway).
  1031. 2011-07-06 pwessel
  1032. * spotter/gridspotter_func.c: Fixed porting bugs and added spotter_7.sh as test.
  1033. * gmtvector_func.c: Fixed several bugs and added some enhancements. Now has
  1034. a few test scripts in the test dir.
  1035. 2011-07-05 jluis
  1036. * gmt_init.c: Add GMT_equal_double|float functions to compare floats after
  1037. www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
  1038. For the time being they are only used in greenspline.
  1039. 2011-07-05 pwessel
  1040. * tests: Added api test for images and a new kml dir with tests for
  1041. gmt2kml and kml2gmt. Also added tests for x2sys_binlist,
  1042. rotconverter, and gmtspatial.
  1043. 2011-07-04 pwessel
  1044. * gmtapi_util.c: Fixed lots of errors for the i/o involving sources and destinations
  1045. not used by the GMT modules (e.g., memory to memory, memory to file,
  1046. etc.) Added api test suite for this purpose.
  1047. 2011-06-28 pwessel
  1048. * gmtconnect_func.c: Fixed some porting bugs. Got connect.sh example to run.
  1049. * sph/sphdistance_func.c: Fixed some porting bugs. Got all sph examples to run.
  1050. 2011-06-27 pwessel
  1051. * gmt_io.c: If the IO_SEGMENT_MARKER is given as B or N then we consider
  1052. blank lines or NaN records as segment breaks, respectively.
  1053. To actually use a B or N as segment marker, escape them with
  1054. a leading backslash.
  1055. 2011-06-25 jluis
  1056. * gmtswitch.bat: The Windows version of the *nix gmtswitch script
  1057. 2011-06-23 pwessel
  1058. * gmt_shore.c: Now reads new GSHHS 2.2.0 format that includes feature areas
  1059. stored as doubles. The old int(0.1*area) would set all
  1060. areas < 0.1 km^2 to zero [only affected gshhs supplement].
  1061. * gshhs/gshhs_func.c: Updated to handle GSHHS 2.2.0. Fixed porting bugs. Also added
  1062. -Amin to exclude smaller polygons on output [suggested by José
  1063. Luis García Pallero], as well as -Q to control output of river-lakes
  1064. and -N to control which levels to get. Octave/Matlab format can be
  1065. natively requiested in GMT using
  1066. 2011-06-23 remko
  1067. * gmt_init.c: Introduced MAP_TICK_LENGTH_{PRIMARY,SECONDARY} to set major
  1068. and minor primary and secondary ticks. Replaces MAP_TICK_LENGTH.
  1069. Introduced MAP_TICK_PEN_{PRIMARY,SECONDARY} to replace MAP_TICK_PEN.
  1070. * gmt_keywords.*: ---"---
  1071. * gmt_conf.*: ---"---
  1072. Changed map font sizes to 12p,14p,16p,24p (from 14p,16p,24p,36p).
  1073. * *.ps: Updated to conform to new defaults.
  1074. 2011-06-22 jluis
  1075. * s_rint.c: (for) Windows rint function that does ieee compliant rounding like GCC
  1076. 2011-06-22 remko
  1077. * gmt_map.c: Now, for lat/lon plots, when using e.g. -Bag, sets the automatic
  1078. intervals the same in both directions (unless you use -Bag/ag).
  1079. Also 'g' follows 'f', unless in consort with 'a', then follows 'a'.
  1080. 2011-06-21 jluis
  1081. * gmtinstall.bat: It now builds also the supplements and put all dlls
  1082. supplements inside the main gmt.dll.
  1083. 2011-06-21 pwessel
  1084. * pslegend_func.c: Append +r[<radius>] to -F to get a rounded rectangular border.
  1085. Also added +i[<gap>/]<pen> for an secondary (inner) frame,
  1086. +p<pen> to specify the pen used for main frame, and +s to
  1087. add a shifted background shaded rectangle.
  1088. * grdhisteq_func.c: Fixed porting bugs and added test script.
  1089. 2011-06-21 remko
  1090. * pslib.[ch]: Added rounded rectangle symbol PSL_RNDRECT ('R').
  1091. * PSL_prologue.ps: ---"---
  1092. * psxy[z]_func.c: ---"---
  1093. * explain_symbol.txt: New shared file for psxy[z].txt.
  1094. * gmt_init.c: Redesign gmt_decode_tinfo in advance of allowing empties.
  1095. * *.c: Removed axis items GMT_INTV_UPPER and GMT_INTV_LOWER (interval
  1096. annotation is determined by 'type' in GMT_PLOT_AXIS_ITEM struct).
  1097. * gmt_map.c: Added GMT_auto_frame_interval to determine annotation, tick and
  1098. grid interval when left blank.
  1099. * psscale_func.c: ---"---
  1100. * explain_-B_full.txt: Explain new use of -Bafg.
  1101. 2011-06-20 remko
  1102. * gmt_notunix.h: Only define PATH_SEPARATOR (as char), not also PATH_DELIM.
  1103. 2011-06-19 pwessel
  1104. * *.c: Eliminated DIR_DELIM since '/' works for all systems.
  1105. Added WIN32 check to turn /x/dir into x:/dir paths
  1106. * pslegend_func.c: Enhanced -D to allow for clever offsets away from given origin.
  1107. 2011-06-18 pwessel
  1108. * grdpaste_func.c: Fixed porting bugs, JL added test case that now works.
  1109. 2011-06-16 pwessel
  1110. * gmt_io.c: Like for segment header, turn on -ho when a header is read.
  1111. * sample1d_func.c: The spatial resampling had a porting bug.
  1112. * greenspline_func.c: Fixed a few porting bugs, added several tests to suite.
  1113. 2011-06-14 pwessel
  1114. * sph: Added test suite for the sph programs. Mostly works.
  1115. 2011-06-14 jluis
  1116. * gmt_support.c: qsort_s (Windows) uses a mix of the ordering mess between GNU and BSD
  1117. 2011-06-13 pwessel
  1118. * gmt_support.c: Even the order of args to the compare function in qsort_r
  1119. is permuted between BSD and GNU... [See 2011-05-28 entry].
  1120. * spotter: Added spotter test examples - fixed porting bugs.
  1121. 2011-06-13 remko
  1122. * gmt_support.c: Use defs GMT_{INSIDE,ONEDGE,OUTSIDE} from gmt_support.h
  1123. instead of local defs GMT_{INSIDE,ONSIDE,OUTSIDE}_POLYGON.
  1124. GMT_get_primary_annot moved to gmt_plot.c (made local).
  1125. * gmtselect_func.c grdlandmask_func.c: Use defs GMT_{INSIDE,ONEDGE,OUTSIDE} from
  1126. gmt_support.h instead of local defs P_IS_{INSIDE,ONSIDE,OUTSIDE}.
  1127. * gmt_io.c (gmt_prep_ogr_output): Likely bug fix: used GMT_IS_INSIDE (2)
  1128. instead of GMT_INSIDE (1) when determining polygon holes.
  1129. * gmt_project.h, gmt_map.c: Renumbered GMT_IS_{FANCY,PLAIN,INSIDE,GRAPH,ROUNDED}.
  1130. * gmt_init.c: No more negative annotation offsets and tick lengths.
  1131. * gmt_plot.c: Complete reworking of linear frame annotations.
  1132. * pslib.h: Back to 1200 DPI.
  1133. * gmt_project.h, *.c: Renamed GMT->common.map.frame.plot to GMT->common.map.frame.init
  1134. to avoid confusion with GMT->common.map.frame.draw.
  1135. * gmt_init.c: Removed GMT->common.B.set (is same as GMT->common.map.frame.init).
  1136. * pshistogram_func.c: Bug fix: make frame appear again when auto-determining box.
  1137. 2011-06-12 pwessel
  1138. * gmt_io.c: Do recursive directory search when the given directory
  1139. (e.g., via GMT_DATADIR or GMT_USERDIR) ends in a slash
  1140. [Under GMT_COMPAT we honor original scheme of appending *].
  1141. * x2sys: Fixed many porting errors, added x2sys test scripts based
  1142. on Wessel [2010] publication figures, and make them pass.
  1143. 2011-06-10 pwessel
  1144. * gmt_map.c: Clip path for van Grinten was wrong for global maps.
  1145. 2011-06-09 remko
  1146. * gmt_plot.c: Use map_title_offset also in 3-D (instead of fixed 0.5 inch)
  1147. Skip annotation on z-axis that coincides with z-level.
  1148. 2011-06-08 pwessel
  1149. * xgrid/xgrid_Panner.c: Eliminate "cast to pointer from integer of different size"
  1150. by casting the value via (ptrdiff_t) [Thanks to L. Parkes].
  1151. * doc/examples: Colorized and updated some older examples
  1152. 2011-06-07 pwessel
  1153. * gmt.conf: No longer a PS_DPI setting in GMT since we use a fixed 7200.
  1154. * -B: Now accepts +g<fill> to paint the canvas before plotting.
  1155. Makes psbasemap -G<fill> obsolete.
  1156. 2011-06-05 pwessel
  1157. * nearneighbor_func.c: For global region in longitudes, cannot extend w/e limits
  1158. as we do for Cartesian and region-limited areas.
  1159. * gmt_init.c: Moved the PSL_beginsession call to GMT_plotinit so that the
  1160. any --PS_* defaults have been parsed.
  1161. 2011-06-05 jluis
  1162. * gmtmath.c: New operator DIFF that works similar to the function with the
  1163. same name in Matlab.
  1164. 2011-06-04 pwessel
  1165. * gmt_plot.c: Eliminated notch in corners of linear map frames and color bars.
  1166. * psscale_func.c: Make triangular extension be seamless with the rest of bar outline.
  1167. 2011-06-02 pwessel
  1168. * psscale_func.c: Enhanced -E to accept optional +n[<label>] which will
  1169. plot a NaN-color rectangle at the start of the bar, and
  1170. label it with <label> [NaN].
  1171. 2011-06-02 pwessel
  1172. * grdfilter_func.c: Added rectangular filtering and automatic resampling to
  1173. input resolution for high-pass filters. Added impulse
  1174. response script to test suite.
  1175. 2011-06-02 remko
  1176. * pslib.c: Smarter version of psl_shorten_path produces more straight
  1177. line segments.
  1178. * test/*/orig/*.ps, doc/fig/*.ps: Updates as result of psl_shorten_path change.
  1179. * psxy[z]_func.c: Corrected inadvertent scaling of angles when PROJ_LENGTH_UNIT=cm
  1180. * grdsample_func.c: Fixed several bugs related to wrapping of periodical grids.
  1181. 2011-06-01 pwessel
  1182. * grdedit_func.c: The -N option did not consider replicate w/e points for
  1183. gridline-registered grids.
  1184. * gmt_support.c: Added check to report if repeating east/west duplicate
  1185. nodes in global gridline-registered grids are in fact
  1186. not identical.
  1187. * grdcontour_func.c: Improving detection of closed contours that should be ticked
  1188. and marked (via -T) when such contours cross periodic boundaries
  1189. or are polar caps.
  1190. 2011-06-01 remko
  1191. * gmt_init.c: Default scale in -i option should be 1, not 0.
  1192. * pswiggle_func.c: Added [-|=|+] to prepend to -G option to select fill for
  1193. positive AND/or negative wiggles. Made -N option obsolete.
  1194. 2011-05-31 pwessel
  1195. * grdfilter_func.c: Added some test/debug options under DEBUG mode.
  1196. Convolution weights were y-transposed so gave wrong results
  1197. at/near the poles for spherical filtering. Also, some nodes
  1198. were duplicated in the convolution, resulting in inconsistent
  1199. values at the S or N pole. Added test script.
  1200. * grdlandmask_func.c: Did not correctly truncate nodes for GSHHS bins with no data.
  1201. 2011-05-31 remko
  1202. * psscale_func.c: Bring frame line back when annotation is not done with -B.
  1203. * gmt_io.h: Consistent naming of GMT_IO_SEG_HEADER and GMT_REC_IS_SEG_HEADER.
  1204. Consistent naming of GMT_IO_TBL_HEADER and GMT_REC_IS_TBL_HEADER.
  1205. 2011-05-30 pwessel
  1206. * gmt_stat.c: Added functions GMT_median_weighted and GMT_mode_weighted
  1207. based on algorithms from blockmedian/mode. These will be
  1208. used in grdfilter for spherical operations.
  1209. 2011-05-29 pwessel
  1210. * grdblend_func.c: Use different temp names to avoid non-POSIX mktemp.
  1211. 2011-05-28 pwessel
  1212. * gmt_support.c: Due to different argument order for qsort_r in BSD vs glibc
  1213. we needed to add wasteful $ifdefs to deal with this stupidity
  1214. as *contour crashed under non-BSD system in qsort_r.
  1215. 2011-05-26 pwessel
  1216. * gmt_map.c: GMT_wesn_clip needed to adjust longitudes to fit the given domain.
  1217. * grdblend_func.c: Must carefully set region passed to GMT_grdsample.
  1218. * grdsample_func.c: Must handle any +-360 offsets between header and -R for geo grids.
  1219. * spotter/grdrotater_func.c: Incorrectly used last segment min/max and not table min/max
  1220. to determine rotated grid extent. Do not sample outside polygon.
  1221. * psxy[z]_func.c: For -Sm, if -G not set, copy color from -W since this symbol needs
  1222. both fill and pen to work.
  1223. 2011-05-25 remko
  1224. * pslegend_func.c: Label (L) should have default font FONT_LABEL, not FONT_TITLE.
  1225. Default font color was not maintained in output of L or H.
  1226. 2011-05-25 pwessel
  1227. * grdblend_func.c: Fixed read error in info file, and the phase check.
  1228. Added blend.sh script to test suite.
  1229. Needed better longitude test to determine overlap.
  1230. * grdinfo_func.c: Needed to free grid between files to reset header.
  1231. Improved selecting correct lon-range formatting.
  1232. * spotter/grdrotator_func.c: Ensure output has same grid spacing.
  1233. 2011-05-24 remko
  1234. * psscale_func.c: Overrule MAP_FRAME_AXES default; make it WESN.
  1235. Do not double plot the frame line along the annotated axis.
  1236. Let WESN setting on -B work properly with -A.
  1237. 2011-05-24 pwessel
  1238. * nearneighbor_func.c: The -N1 selection did not reset the minimum sector setting to 1.
  1239. Improved node-search using common machinery in gmt_support.c
  1240. * grdmask_func.c: Improved node-search using common machinery in gmt_support.c
  1241. * psmask_func.c: ---"---
  1242. * gmt_support.c: Determine half-widths/heights for node search used in several modules
  1243. * gmt_map.c: Give -V3 warning if a radius unit turns geographic mode (-fg) on.
  1244. * spotter/grdspotter_func.c: Fixed porting errors.
  1245. 2011-05-22 pwessel
  1246. * *_func.c: Made sure usage message matches the man pages.
  1247. 2011-05-21 remko
  1248. * test/grdimage/gdal: Moved images in here to avoid deleting needle.png on "make spotless"
  1249. 2011-05-20 jluis
  1250. * gmt_notunix.h: Remove #define HAVE_SINCOS 1 for Intel compilers because it's extremely slow.
  1251. 2011-05-20 remko
  1252. * gmt_io.c: Fixed bug in parsing segment headers (did not allow empty argument after option).
  1253. * gmt_math.h: No longer include gmt_notposix.h (moved to gmt.h and pslib.c).
  1254. * pslib.c, gmt.h: For logical reasons, include BOTH gmt_notunix.h, then gmt_notposix.h.
  1255. * gmt_notunix.h: No longer define SET_IN_NOTUNIX, but simply define _GMT_NOTPOSIX_H.
  1256. * gmt_constants.h: Introduced constants GMT_BIGENDIAN (0/1), GMT_ENDIAN ('L'/'B').
  1257. * pscoupe_func.c: Numerous updates to GMT5.
  1258. 2011-05-19 remko
  1259. * pslib.c, pslib_f77.c: Split off Fortran bindings
  1260. * pslib.c, gmt_support.c: Make new *_putusername routines, returning "unknown" on WIN32.
  1261. * gmt_notposix.h: Properly use #undef HAVE_<func>, instead of #define HAVE_<func> 0
  1262. * *.[ch]: Changed accordingly (needs #if defined() now)
  1263. * *.sh: Replaced contour label spec +s and +k by +f
  1264. * *contour_func.c: ---"---
  1265. * gmt_notposix.c: Gathering of all non-POSIX replacements (from gmt_stat.c)
  1266. * gmt_math.h: Removed unnecessary GMT_ from GMT_<func> replacements.
  1267. 2011-05-18 remko
  1268. * *.tex: Removed .gmt_bb_info; replaced {\it} by \emph{} and {\bf} by \textbf{}.
  1269. * gmt_init.c: Two routines GMT_parse_[X|Y]_option replaced by single GMT_parse_XY_option.
  1270. -X and -Y option now support modifiers a|c|f|r, treated separately!
  1271. * explain_-XY*.text: ---"---
  1272. * test/psbasemap/origin.sh: Test new -X and -Y functionality.
  1273. * *.sh, *.bat: Replaced -B0 with -B/ and -B0g<value> with -Bg<value>.
  1274. * pslib.h: Removed EPS struct.
  1275. * pslib.c, gmt_plot.c: PSL_beginplot now has title and font_no arguments (Fortran too) instead of eps.
  1276. * configure.ac, website/*: Removed --enable-eps setting.
  1277. * gmt_defaults.h, gmt.conf.in: Removed PS_EPS setting.
  1278. * functions.sh, gmt_init.c: ---"---
  1279. * gmt_keywords.txt: Moved PS_EPS and PS_COPIES to gmt_keywords.d
  1280. 2011-05-18 jluis
  1281. * psimage_func.c: Now is able to plot also indexed images imported via GDAL
  1282. 2011-05-17 pwessel
  1283. * grdcontour_func.c: New contour label modifier +t|T[<file>] to save label locations to file.
  1284. * pscontour_func.c: ---"---
  1285. * psxy_func.c: New quoted line label modifier +t|T[<file>] to save label locations to file.
  1286. * psxyz_func.c: ---"---
  1287. This feature can be used to plot contours or quoted lines in KML with
  1288. annotation labels via gmt2kml.
  1289. * gmt2kml_func.c: Use -I- to turn symbol plotting off (just plot label).
  1290. 2011-05-17 remko
  1291. * pslib.*: Changed PSL_beginplot to no longer mention "absolute" positioning,
  1292. but use "origin" to specify the origin of the offset ('r', 'a',
  1293. 'f', 'c') for each direction.
  1294. 2011-05-16 remko
  1295. * pslib.*: Adjusted description of PSL_beginplot argument "absolute" so it conforms
  1296. to the actual workings (reset moved at end).
  1297. 2011-05-16 pwessel
  1298. * *.[ch]: Clarified what is the lower-level GMT API for module development:
  1299. Functions in gmt_prototypes.h; all expects the GMT control pointer.
  1300. 2011-05-15 remko
  1301. * gmt_nc.c: Ignore reading of node_offset attribute. Registration is now
  1302. based on match between actual_range attributes and coordinate arrays.
  1303. 2011-05-13 pwessel
  1304. * gmtapi_util.c: Added a garbage collection function that is run once a module
  1305. is finished (to free any remaining memory used by the module)
  1306. as well as when the session finishes (remove remaining memory).
  1307. 2011-05-13 remko
  1308. * gmt_init.c, gmt_plot.c: Moved clip level information from .gmt_bb_info to
  1309. .gmtcommands. Also ensured proper transferral of this info between
  1310. modules.
  1311. * gmt_support.c (GMT_*_BC_set): Built in cludge to allow grids with nx and/or ny = 1
  1312. * gmtapi_utils.c, gmtapi.h: API struct incorrectly had PSL component, which was also
  1313. run through PSL_endsession. But PSL is actually part of GMT struct
  1314. and should be deallocated with PSL_endsession in GMT_end.
  1315. 2011-05-11 jluis
  1316. * grdimage_func.c: Now reads also indexed and gray scale images.
  1317. Use white for NaN color in images written with gdalwrite.
  1318. * gmt_gdalwrite.c: When known, save projection info in GeoTiff files.
  1319. 2011-05-09 pwessel
  1320. * minmax_func.c: Now honors the column-specific formatting.
  1321. * grdinfo_func.c: ---"---
  1322. * grdfft_func.c: Now -D scale is 1 by default. Fixed porting bugs.
  1323. * grdimage_func.c: When image is grayscale and -Q is used then image must be
  1324. converted to 24-bit and we set NaN color to a non-gray value.
  1325. * psbasemap_func.c: The -L now works for plain scales also.
  1326. * gmt_support.c: Only apply grid and image BCs on sides not set with extended data.
  1327. 2011-05-08 pwessel
  1328. * *.c: All deprecated options under #ifdef GMT_COMPAT now will give
  1329. information about the new option.
  1330. 2011-05-07 pwessel
  1331. * gmt_grdio.c: Failed to create proper old-style v3 netcdf file if selected
  1332. for the output in grdblend.
  1333. * gmt_agc_io.c: Needed char floatvalue[PARAMSIZE+1], with the 1 to hold final \0
  1334. * grdblend_func.c: Now supports all grid formats either directly or via reformatting.
  1335. * gmt_*.c: All non-public functions start with gmt_ rather than GMT_.
  1336. 2011-05-05 pwessel
  1337. * gmtconvert_func.c: The -T was applied before reading, which reset -m.
  1338. * mapproject_func.c: The -L would set output types as lon/lat even for Cartesian data.
  1339. 2011-05-04 pwessel
  1340. * gmtapi_util.c: Set BCs for all grids regardless of read-source, even if
  1341. read-only (REF) since we don't change grid, just the pad
  1342. which is not considered part of the data.
  1343. * imgsrc/img2grd_func.c: Made clear that -D, -I, -T are optional and added
  1344. -n to change how interpolations are done. Also allow -S
  1345. with no scale which will infer scale from filename.
  1346. * splitxyz_func.c: Now working, improved -N after gmtconvert's -D.
  1347. 2011-05-03 pwessel
  1348. * grdhisteq_func.c: Now treats input grids as read-only.
  1349. * greenspline_func.c: Now treats input grids as read-only.
  1350. * grdfft_func.c: Now treats input grids as read-only.
  1351. * grdvolume_func.c: Now treats input grids as read-only.
  1352. * grdvector_func.c: Now treats input grids as read-only.
  1353. * pstext_func.c: The -A can reset the text angle but also needs to reset justification
  1354. * grdfilter_func.c: Bad col_in set as i_orig was reset incorrectly.
  1355. 2011-05-03 jluis
  1356. * trend1d_func.c: Added -F...|p as an option to output only the model coefficients
  1357. 2011-05-02 pwessel
  1358. * gmt_init.c: FORMAT_FLOAT_OUT can now be used to set column-specific
  1359. formats using comma-separated <cols>:<format> specifications.
  1360. The last format without leading <cols>: overrides the default
  1361. format for all unspecified columns.
  1362. The -h[i|o][<n>] option now works for binary files where <n>
  1363. is interpreted to be the number of bytes to skip/pad.
  1364. * gmtmath_func.c: Added NORM which scales A so max-min == 1.
  1365. * grdmath_func.c: Added NORM which scales A so max-min == 1.
  1366. 2011-05-02 remko
  1367. * gmt_init.c: Fixed problems with custom page size.
  1368. * pslib.c: Removed incorrect increase count of clipping when placing
  1369. curved labels.
  1370. 2011-05-01 pwessel
  1371. * job03.sh: Replaced complicated awk scripting with gmtmath to ensure
  1372. we get the common sampling range which changed by a tad
  1373. due to the bug in project.
  1374. * gmt_init.c: New -b syntax to allow for mixed-type records on i/o.
  1375. * gmt_io.c: New binary i/o processing to allow separate types for each column.
  1376. 2011-05-01 remko
  1377. * test/grdview/icelandbox.sh: New test case based on query by Peter Schmidt.
  1378. * scripts/*.sh: Replaced ". functions.sh" by ". ./functions.sh" to avoid problems
  1379. with people who do not have . in their PATH. E.g., Ubuntu.
  1380. * gmt_io.h: Removed define GMT_native_binary
  1381. * gmt_common.h: Removed common.b.netcdf and put common.b.varnames under GMT_COMPAT
  1382. * gmt_io.c, gmt_init.c: Option -bic no longer refers to netCDF files. -bic?varnames still
  1383. allowed for backwards compatibility; use file?varnames instead.
  1384. NetCDF table file automatically recognised.
  1385. 2011-04-29 remko
  1386. * job04*.sh: Made ex 4 and 4c more similar and rotated color bar.
  1387. * grdview_func.c: Removed grdview_init_setup because it produces unexpected results.
  1388. 2011-04-28 remko
  1389. * grdview_func.c: Removed grdview_init_setup because it yields unpredictable
  1390. results and prevends lineup of different 3D plots.
  1391. 2011-04-28 pwessel
  1392. * gmt_constants.h: Declare and use GMT_BUFSIZ 4096 throughout.
  1393. 2011-04-27 pwessel
  1394. * gmt_map.c: Store projected min/max in meters in current->rect_m[].
  1395. * spotter/grdrotater_func.c: Ensure that output grid xmin/xmax honors the current
  1396. FORMAT_GEO_OUT range settings.
  1397. * mapproject_func.c: Used GMT_IN instead of GMT_OUT in output format of longitudes.
  1398. * project_func.c: Added modification -Gdist/lat to generate small circles of given
  1399. lat that goes through points set by -C and -E.
  1400. Bug: The original -G -T combination failed to produce great circles.
  1401. 2011-04-27 remko
  1402. * gmt_customio.c: Now contains grid format descriptions and IDs.
  1403. * Grdformat.txt, gmt_grdformats.h, grdinfo.h, grdreformat.h: Removed, no longer needed.
  1404. * gmt_grdio.c: Better handling of grids off by 360 degrees in longitude.
  1405. Included in magic: look if grid can be read by GDAL.
  1406. * gmt_gdalread.c: Added GMT_is_gdal_grid.
  1407. * gmt_plot.c: Rotate annotations by 180 degrees when "seen from North" in 3D.
  1408. 2011-04-26 pwessel
  1409. * grdblend_func.c: Can now take a list of grids (e.g., *.nc) instead of the
  1410. blendfile when all weights should be 1 and the interior
  1411. region should be set to the gridfile region.
  1412. 2011-04-26 remko
  1413. * test/grdview/cuerpo.sh: New test based on query by Eduardo Suarez.
  1414. * gmt_grdio.c: GMT_adjust_loose_wesn failed on grid with lon bounds both < 0.
  1415. * gmt_grdkeys.h: Contains #define GMT_GRD_IS_??, automatically numbered.
  1416. 2011-04-26 jluis
  1417. * grdimage_func.c: Replaced -d & -F by -A<file>=driver
  1418. * gmt_gdalwrite.c: New function to write files via GDAL (very little testing)
  1419. * gmt_gdalread.h: Add new struct to interface with GMT_gdalwrite
  1420. * grdimage_func.c: Add new (still undocumented) options -d & -F to allow saving
  1421. images directly in raster formats via GDAL.
  1422. 2011-04-26 pwessel
  1423. * gmt_support.c: All boundcond functions modified as old structs EDGEINFO and
  1424. BCR are simplified into a few parameters in the GRDHEADER,
  1425. eliminating overhead.
  1426. * gmt_grdio.c: Grid boundary conditions are applied immediately after the read
  1427. stage, so all program reading grids will have correct boundary
  1428. rows/cols already set.
  1429. Now we use data BCs is at least one of the edges in a subset grid
  1430. can be extended to include original data.
  1431. * *.c: All programs needing grid interpolation no longer have to explicitly
  1432. parse, init, and set boundary conditions.
  1433. 2011-04-25 remko
  1434. * grdimage_func.c: Add half a cell at edge when projecting pixel grid.
  1435. * gmt_map.c: When longitude spans 360 in Lambert projection, set is_world = TRUE.
  1436. * gmt_grdio.c (GMT_grd_setregion): Keep grid longitude range when map.is_world.
  1437. * gmt_grd.h: Restrict GMT_is_subgrid to actual subgrids.
  1438. * gmt.txt: Added -n option.
  1439. * explain_-n_full.txt: Fixed typos, fixed wrong GMT_n_OPT
  1440. * gmt_plot.c, gmt_support.c: Removed GMT_grid_clip_*.
  1441. 2011-04-25 jluis
  1442. * gmt_map.c: Removed GMT_grdproject_init in favor of GMT_project_init
  1443. that takes as second input a GRD_HEADER pointer instead of
  1444. pointers to GMT_GRID or GMT_IMAGE containers.
  1445. * grdimage_func.c: When illuminating an image if -R is not set use grid limits
  1446. 2011-04-24 pwessel
  1447. * gmt*.c: Introduced common option -n[b|c|l|n][+a][+b<BC>][+t<threshold>]
  1448. that can be used to change grid interpolation parameters.
  1449. Replaces a mix of -S, -Q, -L options across many programs.
  1450. Those -L -Q -S options are still processed under compatibility mode.
  1451. * Option -s: New modifier a (i.e., -sa) to suppress output of any data record
  1452. where one or more fields equal NaN.
  1453. * grdtrack_func.c: Replaced -S with common option -sa (backwards compatible).
  1454. 2011-04-24 remko
  1455. * GMT_App_N.sh: Remove GMT_Appendix_N_1.tex when empty.
  1456. * gmt_grdio.c (GMT_grd_setregion): Return value now 0, 1, 2 instead of 1, 0, 0;
  1457. Hence add ! before GMT_grd_setregion where it was used before.
  1458. 2011-04-24 jluis
  1459. * grdimage_func.c: Accepts to illuminate an image read via GDAL with an
  1460. illumination grid computed with grdgradient.
  1461. 2011-04-23 pwessel
  1462. * example 28: Now use clever smaller font-size for trailing 000s in UTM
  1463. annotation (thanks to Florian Wobbe).
  1464. * GMT_Frontmatter.tex: Use new GMT team group photo in the Acknowledgement pages.
  1465. 2011-04-22 pwessel
  1466. * ALL: Clarify we use GNU version 2 or any later version of license
  1467. as we also do for GMT 4.
  1468. 2011-04-20 jluis
  1469. * grdimage_func.c: Now reprojects images using the new GMT_img_project function.
  1470. 2011-04-20 pwessel
  1471. * xyz2grd_func.c: Added -Af|s for just keeping the first or last value to
  1472. be assigned to a node. Also placed -A (no arg) under
  1473. compatibility (it becomes -Az).
  1474. 2011-04-20 remko
  1475. * gmt_support.c: Make GMT_grid_clip_path work with pixel oriented grids.
  1476. * gmt_io.c: When closing polygons, copy all columns, not just first two;
  1477. required for 3D.
  1478. * psxyz_func.c: Removed needless check on open polygons;
  1479. Plot polygon with PSL_polygon, not GMT_geo_polygons.
  1480. 2011-04-19 pwessel
  1481. * gmt_vector.c: Now holds the Gauss-Jordan and SVD codes (num.rec) that
  1482. were used in greenspline_func.c. These may eventually be
  1483. replaced by the most optimal LA code on each platform.
  1484. 2011-04-18 pwessel
  1485. * gmt_support.c: Added GMT_boundcond_image_set for images and renamed
  1486. GMT_boundcond_image_set to GMT_boundcond_image_grid_set.
  1487. * gmt_map.c: Added GMT_img_project for efficient reprojection of images.
  1488. This will be used in grdimage soon.
  1489. 2011-04-18 remko
  1490. * grdsample_func.c: Allow some slack in determining whether -R exceeds grid boundaries.
  1491. * doc/fig/*.ps: Copied all output of scripts and examples here for use with
  1492. documentation. Remember to update this after changing any scripts
  1493. or examples.
  1494. * doc/{scripts,examples}/Makefile: Now run "make failed" to just run failed tests.
  1495. 2011-04-17 pwessel
  1496. * minmax_func.c: Did not properly reset n records after a report.
  1497. * mapproject_func.c: Did not accept unit c for Cartesian distances.
  1498. Despite -G[]c or -L[]c, continued to treat input x,y as lon,lat
  1499. * grdblend_func.c: Now accepts -r (to set registration) and will automatically
  1500. call GMT_grdsample to first resample any input grid that has
  1501. another registration or grid spacing than the chosen output grid.
  1502. 2011-04-16 pwessel
  1503. * gmt_map.c: The GMT_wesn_search did not handle periodic longitudes well,
  1504. now replaced with proper quadrant checking as in minmax.
  1505. 2011-04-15 pwessel
  1506. * gmt_map.c: Moved initialization of path resampling step for maps to here.
  1507. This is used by GMT_fix_up_path to resample before plotting.
  1508. Only programs that need to set this via options (e.g., sample1d)
  1509. will do so explicitly.
  1510. * gmt_plot.c: Safer approach to fill and outline for multi-polygons with holes
  1511. or polar caps: For these cases we always do the fill separately
  1512. then draw the outline separately (if requested).
  1513. * gmntspatial_func.c: Preliminary implementation of -Ss for splitting polygons that
  1514. straddle the Dateline.
  1515. 2011-04-14 pwessel
  1516. * *.[ch]: Ended support for OS/2. GMT 4 remains an option for OS/2 users.
  1517. 2011-04-14 jluis
  1518. * gmt_gdalread.c: Fix situation when reading a subregion via GDAL
  1519. * gmt_customio.c: ---"---
  1520. 2011-04-14 remko
  1521. * gmt_gdalread.c: Sets grid registration of pixel registered when data type is Byte.
  1522. We may/will need to update this later.
  1523. * gmt_esri_io.c: Fixed error in selecting output row when loading a binary subsection.
  1524. * grdview_func.c: Fixed interpolation errors when resampling intensity to drape grid.
  1525. 2011-04-12 pwessel
  1526. * configure.ac: Added check for log2, with macro in gmt_math.h
  1527. 2011-04-12 remko
  1528. * gmt_esri_io.c: Load GTOPO30 and SRTM30 as pixel registered grids (which they are).
  1529. * gmt_gdalread.[ch]: Removed C.active from GDALREAD_CTRL. Need was based on misinterpretation.
  1530. * gmt_grdio.c: Force pixel registration in GMT_read_image_info.
  1531. * gmt_customio.c: Force pixel registration in GMT_gdal_read_grd_info.
  1532. * gmt_esri_io.c: Put type flags in newly created "flags" variable in grid header.
  1533. * grdreformat_func.c: Fixed bug when using -R. Did not select region properly.
  1534. * examples/ex32: New example, thanks to Stephan Eickschen.
  1535. * psimage_func.c: Fixed bug in file_is_known.
  1536. 2011-04-11 pwessel
  1537. * grdproject_func.c: Output grd header had wrong units when non-inch settings were in effect.
  1538. 2011-04-11 remko
  1539. * *.c: Produce consistent messages (Warning:, Error:, Syntax error:)
  1540. * gmt_io.h: Introduced "enum {GMT_X, GMT_Y, GMT_Z};" to make debugging easier
  1541. * gmt_init.c: Allow using "c" for arcseconds in -B option in GMT_COMPAT.
  1542. 2011-04-09 jluis
  1543. * psimage_func.c: When used with GDAL alow selecting the image's bands order via a
  1544. my_image.jpg+b<stuff> mechanism.
  1545. Test if image name has a +b<stuff> glued to the name.
  1546. * grdimage_func.c: ---"---
  1547. * gmt_grd.h: Add a new member "pocket" to the GRD_HEADER struct
  1548. * gmt_gdalread.c: Fix band parsing algorithm; allow band selection with reverse ordering.
  1549. When reading image to grid make sure only one band is processed.
  1550. * gmt_gdalread.h: Add a new member to GD_CTRL to hold the actual number of loaded bands
  1551. * gmtapi_util.c: ---"---
  1552. * gmt_grdio.c: ---"---
  1553. Check on the "pocket" header member for info about band selection.
  1554. * gmt_customio.c: ---"---
  1555. 2011-04-07 pwessel
  1556. * gmt_fft.c: New and separate FFT container which will deal with
  1557. the many ways to get a fast FFT on a particular system.
  1558. 2011-04-07 jluis
  1559. * gmt_gdalread.c: Can store images data with BIP or BSQ interleaving.
  1560. 2011-04-07 remko
  1561. * makecpt_func.c, grd2cpt_func.c: Use GMT_getsharepath instead of GMT_set_cpt_path.
  1562. * gmt_support.c: Removed GMT_set_cpt_path.
  1563. 2011-04-06 pwessel
  1564. * kml2gmt_func.c: Now needed -mo turned on explicitly.
  1565. * share/cpt/*: Renamed master cpts from GMT_* to just *.
  1566. * gmt_support.c: Now parse categorical color tables.
  1567. * psimage_func.c: Use PSL to read EPS & Sun rasters, GDAL for others.
  1568. 2011-04-05 pwessel
  1569. * psxy[z]_func.c: Can not properly paint polygons with holes as indicated by
  1570. OGR/GMT data files.
  1571. * gmtconvert_func.c: The -S option can be -Sname=value to match a named aspatial values
  1572. 2011-04-05 pwessel
  1573. * grdblend_func.c: New option -C (clobber mode) which only lets one input grid
  1574. to determine the values for a node; no weighting/tapering takes
  1575. place. Four clobber modes are (f) first grid, (o) last grid
  1576. overrides all, (l) lower value, and (u) upper value.
  1577. 2011-04-04 jluis
  1578. * gmt_init.c: Apply a workaround to the test of access to 'GMT_TMPDIR' that
  1579. made the Win 64 bits version crash when that env variable was set.
  1580. 2011-04-03 pwessel
  1581. * grdfilter_func.c: The -Nr option failed to set nodes to NaN.
  1582. 2011-04-02 pwessel
  1583. * gmtspatial_func.c: Support via -N to report which polygon contains a
  1584. given input feature. Several modifiers controls how the
  1585. polygon IDs are obtained and how we report the results.
  1586. 2011-04-01 pwessel
  1587. * gmt_support.c: Now let GMT_inonout handle polygons with holes so the main
  1588. code need not be concerned outer than skipping the holes.
  1589. * gmtselect_func.c: Now use GMT_inonout with no extra checks.
  1590. * grdmask_func.c: ---"---
  1591. * grdmath_func.c: ---"---
  1592. * spotter/grdpmodeler_func.c: ---"---
  1593. * spotter/grdrotater_func.c: ---"---
  1594. * gmt.{c,txt}: Renamed from upper case GMT.{c,txt}
  1595. 2011-04-01 jluis
  1596. * gmtapi_util.c: First cut of functions to read images via GDAL and store them
  1597. * gmt_grdio.[ch] in the new IMAGE container. (Still very crude and probably buggy)
  1598. 2011-03-31 remko
  1599. * grdedit_func.c: Do functionality of -T before -R
  1600. 2011-03-31 pwessel
  1601. * ps2raster_func.c: Added modifier +o<foldername> to generate a KML snipped in
  1602. a named folder without the KML header and trailer. Used to
  1603. build multi-component KML files in association with gmt2kml.
  1604. * gmt_io.c: Let GMT_write_segmentheader deal with the segment marker so
  1605. that internally we only have a clean header (or NULL).
  1606. 2011-03-30 jluis
  1607. * gmt_esri_io.c: Also detects the Arc/Info float binary format (GRIDFLOAT)
  1608. * grdimage_func.c: Overzealous -C testing prevented the usage of an image via -Dr
  1609. 2011-03-29 pwessel
  1610. * surface_func.c: Improved gridding of pixel-registered grids by temporarily adding
  1611. an extra row/col (which are removed before output). This ensures
  1612. better factoring throughout the multigrid process.
  1613. 2011-03-28 remko
  1614. * gmt_init.c: New format of -i option: -i<cols>[l][s<scale>][o<offset][,...].
  1615. * common_options.txt, explain_-icols_full.txt, gmt_synopsis.h: ---"---
  1616. 2011-03-28 pwessel
  1617. * *.[ch]: Replace STAT with GMT_STAT to avoid name clashes on some systems.
  1618. * misc/gmt2kml_func.c: Ensure pen is given in points and >= 1 in width.
  1619. * misc/gmt2kml.txt: Explain how pen needs to be set.
  1620. * pscontour_func.c: Got wrong contour level when some segments along edges were skipped.
  1621. Now use same z-slop (small) as in grdcontour_func.c
  1622. * gmt_support.c: Not not handle cases like zmin color zmax - [i.e., repeat the color],
  1623. causing strange color ramps.
  1624. * gmt_io.c: The polygon status from OGR headers (@H, @P) did not get copied into
  1625. the polygon structure headers.
  1626. * gmt_init.c: Temp array double p[6] in -R parsing was not initialized and could have
  1627. junk for the zmin/zmax values (the others get set directly).
  1628. 2011-03-28 remko
  1629. * ps2raster_func.c: Automatically add GS option -dMaxBitmap=100000000 with -TG
  1630. 2011-03-27 remko
  1631. * doc/html/index.html: Now created (linked) out of gmt_services.html
  1632. * doc/GNUmakefile: Removed everything dealing with HMTL documentation
  1633. 2011-03-27 jluis
  1634. * gmt_esri_io.c: Extend the ESRI format to also read ESRI .HDR format.
  1635. That is a raw binary + a .hdr ascii header file.
  1636. It knows also how to deal with plain GTOPO30 and SRTM30
  1637. raw binary files (that, is without companion .hdr file)
  1638. as well as SRTM1 and SRTM3 (with a .hgt extension)
  1639. * gmt_io.c: Add extra test ' && c != EOF' to GMT_fgets to avoid potential
  1640. infinite while loop when called on a binary file.
  1641. 2011-03-26 pwessel
  1642. * pslib.c: Added 2nd argument to PSL_endclipping to indicate how
  1643. many levels to restore and what kind of clipping (txt/poly).
  1644. * PSL_label.ps: Two new counters (PSL_nclip_pol and PSL_nclip_txt) added.
  1645. * psclip_func.c: Extended -C option to handle the various kinds of clipping
  1646. restore that may be required.
  1647. * grdcontour_func.c: For -D must turn on -mo explicitly (like pscontour/pscoast)
  1648. 2011-03-25 pwessel
  1649. * grdraster_func.c: Make sure grid header is fully initialized. Also needed
  1650. to do padded ij calculations, and free the grid.
  1651. 2011-03-25 remko
  1652. * GMT_Chapter_4.tex: Make clear that files with full path names will not be searched
  1653. for in other places.
  1654. * grdraster.txt: Wrong order mentioned of GMT_USERDIR and GMT_DATADIR
  1655. * grdraster_func.c: Also look in GMT_SHAREDIR/dbase for data files.
  1656. * gmt_io.c (GMT_get{user,data}path): Do not look any further when full path is given.
  1657. * doc/Makefile: Introduced to take care of documentation installation
  1658. * guru/*man.sh: Moved to doc directory
  1659. * guru/GMT_www.lis: Now also includes PDF documentation (in addition to HTML)
  1660. 2011-03-24 jluis
  1661. * gmt_grdio.c: Do more extensive tests to see if a file is in the internet
  1662. or is compressed and accessed via GDAL.
  1663. * gmtapi_util.c: Add GMT_check_url_name() function to test if file resides
  1664. in internet or is compressed and accessed via GDAL.
  1665. 2011-03-24 remko
  1666. * grdraster_func.c: Exit load_rasinfo with proper error message. Skip garbled
  1667. records instead of stop reading grdraster.info file.
  1668. Do not exit program on empty info file when printing syntax.
  1669. * share/doc/gmt/*: All moved to doc/*
  1670. 2011-03-23 jluis
  1671. * gmt_grdio.c: Do not test if file exist for files imported via GDAL and
  1672. that are located elsewhere on the Web (name starting by 'http').
  1673. With this we can import files directly via their URL
  1674. * gmtapi_util.c: ---"---
  1675. 2011-03-22 remko
  1676. * gmt_init.c: Fixed erroneous way of scanning symbol option -Sm
  1677. * gmt_plot.c: Make sure PSL_* text/dimensions are set when plotting
  1678. no annotation but still a plot title
  1679. 2011-03-21 jluis
  1680. * gmt_gdalread.h: Add a new member to GDALREAD_CTRL struct to host the pointer
  1681. to the pre-allocated grid array.
  1682. * gmt_gdalread.c: Use pre-allocated *grid array if it was transmitted. Note that
  1683. in this case there is no test if pre-allocated mem is enough.
  1684. * gmt_customio.c: GMT_gdal_read_grd sends in the pre-allocated *grid array.
  1685. 2011-03-21 pwessel
  1686. * dbase/grdraster_func.c: Better testing and return of errors.
  1687. * gmt_grdio.c: Assign default pad in GMT_create_grid.
  1688. * gmt_plot.c: Avoid writing unneeded PSL_* text/dimension stuff when
  1689. no text will actually be plotted (e.g., -G0g5).
  1690. 2011-03-19 jluis
  1691. * gmt_gdalread.c: Add code to do pixel interleaving of char arrays.
  1692. Handle new complex choice of 0,1,2
  1693. * gmt_gdalread.h: Add two members to the GDALREAD_CTRL struct to deal with Pixel
  1694. interleaving and put data into complex arrays
  1695. * gmt_customio.c: GMT_gdal_read_grd now handles the complex case too.
  1696. 2011-03-18 pwessel
  1697. * pstext_func.c: Added -Gc to use text for setting up clipping only.
  1698. * gmt_support.c: Added +e to contlabel options to use text for setting up clipping only
  1699. and delay plotting the text until psclip -Cs|c. Affects grdcontour,
  1700. pscontour, and psxy -Sq text placement.
  1701. * psclip_func.c: Added -Cc|s to terminate text-based clip path and plot the text for
  1702. either curved or straight text paths.
  1703. * grdfft_func.c: Let -E optionally use -G to set output file name [Default is stdout].
  1704. * gmt_grdio.c: Added GMT_init_complex to centralize setting of stride (1 or 2)
  1705. and offset (0 = real, 1 = imag).
  1706. 2011-03-17 pwessel
  1707. * configure.ac: Only set DSYMUTIL when using shared libraries.
  1708. * gmt_mgg_header2.c: Now supports correct padding and complex setting
  1709. * gmt_agc_io.c: Handle new complex choice of 0,1,2
  1710. * gmt_esri_io.c: ---"---
  1711. * gmt_agc_io.c: ---"---
  1712. * gmt_nc.c: ---"---
  1713. * gmt_cdf.c: ---"---
  1714. * gmt_customio.c: ---"---
  1715. 2011-03-14 pwessel
  1716. * GMT5 branch merged to the trunk and pruned of GMT 4 files. We now have a
  1717. working GMT5 module in the repository.
  1718. * pslib.c: Changed versions of PSL_prologue/label.ps to match the
  1719. new numbers after the merge back to the trunk.
  1720. -----------------------------------------------------------------------------------------
  1721. 2011-03-10 pwessel
  1722. * GMT 4.5.6 finalized and released. GMT cvs archive moved to GMT4.
  1723. -----------------------------------------------------------------------------------------
  1724. 2011-03-08 pwessel
  1725. * configure.ac: Check for bad 64-bit qsort under earlier OS X did not work.
  1726. Needed to add -fno-common to CFLAGS under OS X Tiger
  1727. * gmt2kml_func.c: Segment headers now can have -T<text> options that are used for
  1728. feature descriptions, but we will backwards honor the old -Dtext
  1729. options.
  1730. * gmt_init.c: Will allow extended columns D (distance), G (fill), L (label),
  1731. T (text), W (pen) and Z( value) to be used in -a<col>=<name>.
  1732. 2011-03-07 pwessel
  1733. * gmt_init.c: The -a parsing now allows +G (upper case) for geometry, which means
  1734. we must split features that straddles the Dateline since the G in
  1735. GIS apparently does not mean what we think it means...
  1736. * gmtconvert_func.c: Did not copy over segment headers, labels, and ogr info.
  1737. * gmt_map.c: Added GMT_split_dateline_poly which splits a polygon that straddles
  1738. the Dateline into TWO pieces (some pieces connected by non-area bridges)
  1739. * gmt_support.c: Added GMT_split_dateline_line which splits a line that straddles
  1740. the Dateline into several individual segments.
  1741. 2011-03-06 remko
  1742. * GMT_jet.cpt: Bug fix: Palette had two bad values causing discontinuities.
  1743. * makecpt_func.c, grd2cpt_func.c: Added -W option to not interpolate color palette.
  1744. * GMT_categorical.cpt, GMT_etopo1.cpt: Two new color palettes.
  1745. 2011-03-04 remko
  1746. * xyz2grd_func.c: -Z did not work, changed order of parsing -Z option and GMT_Begin_IO.
  1747. Also: -Z...s... now properly skips number of bytes, not items.
  1748. 2011-03-02 pwessel
  1749. * CPTs: Added "random" as valid cpt file; this will generate
  1750. random colors instead of interpolating from a master table.
  1751. * gmt_plot.c: Added GMT_geo_polygon_segment which extends GMT_geo_polygon
  1752. to handle filling and outline in the polar cap cases. Used
  1753. by psxy_func.c.
  1754. * gmt_init.c: Let -a also imply -fg
  1755. 2011-03-01 pwessel
  1756. * sample1d_func.c: Enhanced -S to accept -Sstart[/stop].
  1757. * gmt_io.c: Improved OGR parsing and using aspatial data in GMT input
  1758. 2011-03-01 remko
  1759. * gmt_init.c: On Windows: Look for HOMEPATH after HOME for setting GMT_HOMEDIR
  1760. 2011-02-25 pwessel
  1761. * gmt_cdf.c: Apply netcdf fix; thanks to Sebastian Heimann.
  1762. * gmt_nc.c: ---"---
  1763. 2011-02-25 remko
  1764. * gmt_io.[ch], gmt_init.c: Implemented scale/offset option in -i. E.g., -i0,1s1000.
  1765. 2011-02-23 pwessel
  1766. * spotter/backtracker_func.c: For -W, now report full-length major/minor axes and not
  1767. SEMI-axes (docs said major/minor but code did semi.)
  1768. 2011-02-22 pwessel
  1769. * gmt_init.c: The symbol_parsing for psxy[z] did not properly set the
  1770. column types when no symbol size was given. This affected
  1771. symbols that require angles (-Sw, -SE, -SJ) when unit was SI.
  1772. 2011-02-21 pwessel
  1773. * grdimage_func.c: Wasted time resampling image when -JQ was used (is linear).
  1774. * gmt_project.h: Added macro GMT_IS_NONLINEAR_GRATICULE which returns true
  1775. when parallels/meridians are not orthogonal or nonlinear.
  1776. Used in grdimage to determine if resampling is needed.
  1777. 2011-02-20 pwessel
  1778. * grdmask_func.c: New option -Ni|I|p|P to set inside of polygons to the polygon IDs.
  1779. These may come from OGR aspatial values, segment head -L<ID>,
  1780. or a running number, starting at a specified origin [0].
  1781. Now correctly handles polygons with perimeters and holes.
  1782. 2011-02-18 pwessel
  1783. * gmt_version.h.in Added macro GMT_MP which will appear in usage messages to indicate
  1784. if a module has multi-processor support ([API] vs [API-MP]).
  1785. * grid registration: Now given new common option -r which replaces mostly -F and
  1786. is backwards compatible in compat mode.
  1787. 2011-02-17 remko
  1788. * gmt_init.c: -: Option flipped column type, which it should not have done!
  1789. 2011-02-16 remko
  1790. * *.c, *.txt, gmtdefaults.in: Replaced .gmtdefaults and gmtdefaults.conf by gmt.conf
  1791. * gmt.conf.in, gmt_init.c: Removed PS_COPIES as setting. Use -c instead.
  1792. * gmt_init.c: Old setting VERBOSE = FALSE|TRUE is now converted to GMT_VERBOSE = 1|2
  1793. * pslib.*: Got rid of n_copies argument in PSL_setdefaults
  1794. 2011-02-15 remko
  1795. * configure.ac, config.mk, Makefile: Smarter way of specifying -O or -g when using --enable-debug
  1796. or not. Use dsymutil on Mac when setting --enable-debug. Thanks to
  1797. Florian Wobbe.
  1798. 2011-02-15 pwessel
  1799. * gmt_io.c: multi_segments[GMT_OUT] defaults to FALSE but becomes TRUE if a
  1800. multisegment header is read or we detect a gap via -g.
  1801. 2011-02-12 remko
  1802. * pslegend_func.c: Make setting of text color ("C") work
  1803. * gmt_init.c: Bug fix: Do not rely on settings associated with width_given to be FALSE.
  1804. Bug fix: Allow spaces in arguments stored in .gmtcommands (e.g. -B).
  1805. 2011-02-09 pwessel
  1806. * grdclip_func.c: Now an error if no -S option is given.
  1807. 2011-02-08 pwessel
  1808. * gmt_vector.c: Added GMT_fix_up_path_cartesian to complement the spherical version
  1809. * gmt_support.c: Added support for creating Cartesian cross-profiles to a line.
  1810. * grdtrack_func.c: The -C option can now work with Cartesian data (assumes x = y in
  1811. terms of units).
  1812. 2011-02-08 remko
  1813. * gmt_init.c: Replaced GMT_getparameter by GMT_putparameter, avoiding requirement to
  1814. set size of "value" accurately.
  1815. Complete rewrite of GMT_savedefaults, using GMT_putparameter to
  1816. avoid code duplication. Output now follows layout of gmtdefaults.conf.
  1817. 2011-02-05 pwessel
  1818. * blockmean_func.c: Now use -Ss for block sums [-Sz remains under GMT_COMPAT].
  1819. Added -Sn to explicitly count the number of points per block.
  1820. [It will now ignore any weights read].
  1821. 2011-02-03 pwessel
  1822. * filter1d_func.c: Did not reset F.n_rows = 0 for each segment
  1823. Improved parsing of -N w/wo GMT_COMPAT set
  1824. * mapproject_func.c: Did not reset cumulative distance for new segments (only for gaps)
  1825. 2011-01-27 pwessel
  1826. * grdpaste_func.c: Need to pass original headers and instead manipulate data pointer.
  1827. * configure.ac: Added --enable-openmp to utilize openMP with GCC.
  1828. 2011-01-25 jluis
  1829. * grdfilter_func.c Implemented OpenMP parallelization after GMT4 code provided
  1830. by Dan Kokron. Modifications are #ifdefed and will be used
  1831. only if GMT is compiled with OpenMP.
  1832. 2011-01-25 remko
  1833. * makecpt_func.c: Make dz in -T optional. If omitted, keep same number of colors.
  1834. * makecpt.txt: ---"---
  1835. 2011-01-25 pwessel
  1836. * pscontour_func.c: Did not find some contours following triangle edges.
  1837. 2011-01-17 remko
  1838. * gmt_init.c: Allow HxW as PS_MEDIA (dropping custom_)
  1839. 2011-01-17 pwessel
  1840. * x2sys/x2sys_init_func.c: Did not write both or -Nd -Ns to the tag file.
  1841. 2011-01-16 remko
  1842. * GMT_pstext_justify.sh: Put nodes in the proper places (not the same as box)
  1843. 2011-01-11 remko
  1844. * src/pslib.c: Improved proportioning of textbox. Replaced 'exch def' by 'edef'
  1845. * PSL_prologue.ps: Introduced /edef. Replaced 'exch def' by 'edef'
  1846. 2011-01-09 pwessel
  1847. * triangulate_func.c: Did not use projected coordinates when -R -J was given.
  1848. 2011-01-09 remko
  1849. * doc/GNUmakefile: Use tex4ht instead of latex2html. This allows/requires
  1850. creating PNG files of the images ourselves.
  1851. 2011-01-08 pwessel
  1852. * gmt_plot.c: Let -U timestamp use FONT_LOGO [Helvetica] instead of being
  1853. hardwired to use Helvetica.
  1854. Use line-cap SQUARE for rectangular, plain map frames.
  1855. * pstext_func.c: New option -Ql|u to change the case of all text to lower
  1856. or upper case [Default leaves text alone].
  1857. * Example 31: Added, thanks to Florian Wobbe. Shows how to use non-standard
  1858. fonts in a GMT plot via CUSTOM_font_info.d.
  1859. 2011-01-04 pwessel
  1860. * gmt_support.c: GMT_cspline should initialize c[0] = c[n-1] = 0.0 in case
  1861. it is called repeatedly [not the case in GMT].
  1862. 2011-01-03 pwessel
  1863. * grdproject_func.c: The -N is now obsolete (backwards compatible as in grdsample)
  1864. since -D can set nx/ny if requested.
  1865. * autoconf.ac: Moving to use GSHHS 2.1.1 for next release.
  1866. * gmt_shore.c: ---"---
  1867. 2010-12-31 pwessel
  1868. * x2sys_init_func.c: Crashed if -D was not given [should imply -DTAG].
  1869. 2010-12-29 pwessel
  1870. * psscale_func.c: Now patterns have constant orientation regardless of using
  1871. horizontal or vertical bar.
  1872. 2010-12-22 jluis
  1873. * mex/mapproject.c: Works, but not with all advertised output options.
  1874. * mex/grd2grd.c: Template program to build all MEXs that take one grid
  1875. in input and create one grid in output (e.g. grdclip)
  1876. * mex/compile_mex.bat: Update to build MEXs that use the grd2grd.c template.
  1877. 2010-12-21 pwessel
  1878. * gmt_io.c: GMT_extract_label had a few bugs; now gets the label OK.
  1879. 2010-12-20 remko
  1880. * utilmeca.c: Patch to fix incorrect plotting of moment tensors with big
  1881. isotropic components. Thanks to Jeremy Pesicek.
  1882. 2010-12-19 pwessel
  1883. * grdfilter_func.c: Can now do spherical filtering (with wrap around longitudes
  1884. and over poles) for non-global grids.
  1885. 2010-12-16 remko
  1886. * configure.ac, gmt_config.mk.in: Allow gmt2rgb to be created for backup.
  1887. 2010-12-15 pwessel
  1888. * gmt_init.c: Use 's' for seconds as TIME_UNIT; 'c' is deprecated.
  1889. * *.c: Added more warnings when GMT_COMPAT options are used.
  1890. * grd2rgb*: Renamed from gmt2rgb*
  1891. * gmt_support.c: When calculating how far to place an annotation from the tick mark
  1892. we must check if a fancy frame width exceeds the tick length.
  1893. 2010-12-13 pwessel
  1894. * project_func.c: The -Dg|d is made obsolete (under GMT_COMPAT) but did not work
  1895. anyway since output is entirely controlled by FORMAT_GEO_OUT.
  1896. * pswiggle_func.c: The gap -D is made obsolete (under GMT_COMPAT) as that functionality
  1897. is provided by the universal -g option.
  1898. * pshistogram_func.c: The -T<col> option is made obsolete (under GMT_COMPAT) as we
  1899. now have the universal -i<col> option.
  1900. 2010-12-13 jluis
  1901. * ps2raster.c: For some reason -W was not forcing -A. Now it does it again
  1902. 2010-12-12 jluis
  1903. * gmt_gdalread.ch: Added a new struct in output that holds metadata info per each band.
  1904. Namely the scale/offset factors.
  1905. * gmt_customio.c: When reading from GDAL apply scale/offset in case they differ to 1/0
  1906. * gmt_grdio.c: Add mechanism to allow request a SUBDATASET (GDAL parlance) via GDAL
  1907. * ps2raster_func.c: Added optional margins to -A.
  1908. 2010-12-12 pwessel
  1909. * gmt_grdio.c: Let GMT_grd_init also set the default pad.
  1910. 2010-12-11 pwessel
  1911. * pslegend_func.c: Need to keep the original -R around since it may be -R....r
  1912. If -Dx is used then -R -J are not needed for overlays.
  1913. * gmt_init.c: The -R parsing must reset common.R.oblique if not ...r
  1914. * grdedit_func.c: Several basic bugs from porting now fixed.
  1915. * gmt_map.c: For van Grinten: errors in left/right_cirle
  1916. 2010-12-11 jluis
  1917. * gmt_grdio.c: Increase the size of the string array in GMT_grd_get_units() to
  1918. avoid 'Buffer overrun' that occurred with long description strings
  1919. 2010-12-06 pwessel
  1920. * gmtget_func.c: New module, replacing shell script temporary version.
  1921. 2010-12-05 pwessel
  1922. * spotter/grdrotater_func.c: Did not handle the rotation of an entire global grid since
  1923. the polygon outline interfered with the domain.
  1924. 2010-12-02 pwessel
  1925. * x2sys/x2sys.c: Minor bug in x2sys binary reading of floats
  1926. 2010-11-30 pwessel
  1927. * xyz2grd_func.c: Now complain about junk if garbage is given as x,y .
  1928. * gmt_grd.h: GMT_y_is_outside now returns TRUE if y == NaN
  1929. * gmt_support.c: GMT_x_is_outside now returns TRUE if x == NaN
  1930. 2010-11-29 pwessel
  1931. * grdmath_func.c: Using = with nothing on the stack crashed. Now gives error.
  1932. * grdmask_func.c: Insisted on reading stdin when files were given.
  1933. 2010-11-27 pwessel
  1934. * gmt_plot.c: Implemented custom and/or irregular annotations.
  1935. * gmt_support.c: Implemented custom and/or irregular annotations.
  1936. * -B: Can now take -Bc<intfile>, for manual control
  1937. of placement of annotations/ticks/gridlines as
  1938. well as overriding the annotation with a text label.
  1939. 2010-11-25 pwessel
  1940. * share/doc/gmt/examples/Makefile:
  1941. * doc/scripts/GMT_RGBchart.sh:
  1942. * configure.ac:
  1943. * doc/scripts/functions.sh:
  1944. * Misc *.c: Applied patches from Florian Wobbe fixing minor scripting
  1945. omissions and a few dozen warnings.
  1946. 2010-11-23 pwessel
  1947. * grdmask_func.c: Must skip "polygons" with less than 3 points. Also, the
  1948. resampling distance for spherical data was wrong, now 0.1 degrees.
  1949. 2010-11-21 pwessel
  1950. * psscale_func.c: Added option -T to place a rectangle behind the scale.
  1951. 2010-11-19 jluis
  1952. * gmt_esri_io.c: Replaced call to GMT_fscanf by plain fscanf because with first
  1953. it was failing to read the datastream on Windows.
  1954. Added float output ESRI format (ef) and renamed int format (ei).
  1955. * xyz2grd_func.c: Replaced call to GMT_fscanf by plain fscanf
  1956. * gmt_io.c: Same
  1957. 2010-11-19 pwessel
  1958. * gmtselect_func.c: Due to resampling of parallels in -N, some points exactly on
  1959. a coast bin parallel could fail the test due to roundoff.
  1960. Fixed by not resampling coastlines since it is a Cartesian test.
  1961. Added -Efn to change how boundary points are treated [Default
  1962. considers them to be inside]. Place the old -N...[o] under
  1963. GMT_COMPAT check.
  1964. * grdlandmask_func.c: Same.
  1965. 2010-11-18 pwessel
  1966. * gmt_esri_io.c: Must look for both nodata_value and NODATA_value, apparently.
  1967. * xyz2grd_func.c: Failed if -Evalue was given and the ESRI grid already had a
  1968. nodata_value line. Now will process this line, if present.
  1969. The value given on the command line will override any setting
  1970. found in the file. [Note: -E is only available in GMT_COMPAT mode].
  1971. Also made string-checks case-insensitive.
  1972. * gmt_map.c: We have a safety valve for preventing a painful slow search
  1973. around the map perimeter. The search is appropriate for maps
  1974. but not for mapproject results. The limit was for 200 inch
  1975. wide maps == 14400p. A user ran pscoast with 14401p and was
  1976. caught. Now check for 400 inch and also check if PSL has
  1977. been initiated. If not then it is probably a projection job.
  1978. * gmtselect_func.c: Need to pass GMT_IO_ASCII model to GMT_Get_Data to ensure
  1979. the -C, -F, -L files are read as ASCII regardless of what
  1980. the input data source is.
  1981. * gmt_io.c: When ASCII mode, need to save/restore any netcdf i/o settings.
  1982. * gmtapi_util.c: Check if GMT_IO_ASCII is present in the mode flag.
  1983. * gmt_support.c: GMT_inonout_sphpol_count failed to detect crossings if a
  1984. polygon had vertical line-segments with same longitude as
  1985. the point we were testing.
  1986. 2010-11-17 pwessel
  1987. * gmtdp_func.c: Now properly deals with units for geographic calculations
  1988. and no units for Cartesian.
  1989. * grdmath_func.c: Now, LDIST and PDIST, like SDIST, returns distances in degrees
  1990. if -fg; otherwise Cartesian. use new operator DEG2KM to
  1991. convert spherical degrees to km.
  1992. 2010-11-15 pwessel
  1993. * grdtrack_func.c: New options -Clength/dx[/spacing] to automatically create
  1994. cross-profiles normal to the given line segments. Also
  1995. given -Am|p to affect resampling of paths, and -D<dfile>
  1996. to save the resampled original line (with dist/az appended).
  1997. * grdproject_func.c: Now assign proper x/y units.
  1998. * grdsample_func.c: Did not use -R value when given.
  1999. * imgsrc/img2grd_func.c: Many bug fixes. Now works.
  2000. * gmtapi_utils.c: Write grid to memory forgot to set pointer.
  2001. * gmt_vector.c: GMT_fix_up_path in -Ap|m mode might duplicate the start point.
  2002. 2010-11-14 pwessel
  2003. * project_func.c: Did not use IO_COL_SEPARATOR when writing mixed mode output.
  2004. * grdtrack_func.c: Did not use IO_COL_SEPARATOR when writing mixed mode output.
  2005. Can now handle any number of -Gingrds and will sample them
  2006. all in the order given.
  2007. 2010-11-13 jluis
  2008. * gmtinstall|suppl.bat: Build Windows binaries in GMT_COMPAT mode. We will revert
  2009. this sometime in a not too distant future.
  2010. 2010-11-11 pwessel
  2011. * filter1d_func.c: Changed -Nncols/tcol to just -Ntcol since we are reading
  2012. in the file and thus know the number of columns. Allow
  2013. for backwards compatibility (skip the users ncols).
  2014. * sample1d_func.c: Did not have -A[m|p] option.
  2015. 2010-11-10 pwessel
  2016. * nearneighbor_func.c: Changed default to a more reasonable -N4/2.
  2017. Fixed issues with distances and i/o (double close file)
  2018. 2010-11-05 jluis
  2019. * meca/utilmeca.c: Fix bug affecting the plot of P & T axis
  2020. * meca/psmeca_func.c: Fix a few issues in -a option.
  2021. T_axes marker was white instead of black.
  2022. 2010-11-08 jluis
  2023. * gmt_plot.c: Wrap the fp assignement in GMT_plotinit with a #ifdef WIN32
  2024. to avoid another cross DLL issue.
  2025. 2010-11-07 pwessel
  2026. * grdgradient_func.c: The -M is now replaced by -fg (but backwards compatible)
  2027. * grdfft_func.c: The -M is now replaced by -fg (but backwards compatible)
  2028. 2010-11-06 pwessel
  2029. * pslib.c: PSL_loadimage now tries to use ImageMagick's convert to
  2030. turn non-Sun rasters into a temporary Sun raster file.
  2031. * psimage_func.c: Can now handle any raster image format.
  2032. * pslegend_func.c: Can now handle any raster image format.
  2033. 2010-11-04 pwessel
  2034. * gmt*.c: New distance unit parser and consistent use of units begun.
  2035. 2010-11-04 remko
  2036. * gmt_notposix.h.in: Added #define HAVE_STRTOK_R 0
  2037. * doc/GNUmakefile: Make sure scripts are run in bash
  2038. * meca/*.txt: Replaced .IP by .TP
  2039. -----------------------------------------------------------------------------------------
  2040. 2010-11-01 pwessel
  2041. * GMT 4.5.5 finalized and released. GMT 5.0.0alpha announced, get via cvs
  2042. -----------------------------------------------------------------------------------------
  2043. 2010-10-30 pwessel
  2044. * gmtmath_func.c: The -F is deprecated and available via compatibility-mode only
  2045. Same function is available via the system-wide -o option.
  2046. * gmtconvert_func.c: ---"---
  2047. * spotter/grdpmodeler_func.c: New tool for evaluating plate motion model predictions.
  2048. 2010-10-28 pwessel
  2049. * gmt_init.c: Could not use @:<size>: and @:: in -B strings as the colons
  2050. * -o<cols>: New common option to select internal columns should be output
  2051. and in what order (e.g., -o3,0 means that 3rd col will be first
  2052. and 0th col will be second). Available in all programs that write
  2053. data tables.
  2054. 2010-10-27 pwessel
  2055. * psmask_func.c: Did not update internal clip level (if not -T) in order
  2056. to warn if clipping has not been terminated.
  2057. 2010-10-26 pwessel
  2058. * mapproject_func.c: When -L is used with -fg and an ellipse we convert lats
  2059. to geocentric lats before doing spherical trig.
  2060. 2010-10-19 pwessel
  2061. * gmtswitch: Given D it picks the first entry in .gmtversions. Also
  2062. is now installed with rest of executables.
  2063. * mapproject_func.c: Did not show/explain the option of appending + to -L.
  2064. Corrected synopsis, usage, and man page.
  2065. 2010-10-17 pwessel
  2066. * grdpaste.c: Lacked -fg so could not paste 352/360 and 0/8 in longitudes.
  2067. * -i<cols>: New common option to select which input file columns to use
  2068. and in what order (e.g., -i6,2 means that 6th col will be x
  2069. and 2nd col will by y). Available in all programs that reads
  2070. data tables.
  2071. 2010-10-14 pwessel
  2072. * psbasemap.c: The -L option had trouble parsing if there were + signs
  2073. in the label string.
  2074. * pscoast.c: ---"---
  2075. 2010-10-13 pwessel
  2076. * mapproject_func.c: Did not reset azimuth to NaN at start of next segment.
  2077. 2010-10-11 pwessel
  2078. * mapproject_func.c: Extended -A to take -Ao|O to compute orientations (-90/90).
  2079. Did not reset azimuth to NaN at start of a new segment.
  2080. 2010-10-11 pwessel
  2081. * gmt_support.c: Extended macro language with if/elseif/else blocks {} and nested tests.
  2082. * gmt_plot.c: ---"---
  2083. 2010-10-08 pwessel
  2084. * gmt_support.c: Added extension to handle multi-parameter custom symbols
  2085. * gmt_plot.c: ---"---
  2086. * gmt_symbol.h: ---"---
  2087. * psxy[z]_func.c: Can now use multi-parameter symbols.
  2088. * GMT_Appendix_N.tex: Now includes macro definitions for custom symbols
  2089. 2010-10-05 pwessel
  2090. * configure.ac: Set correct mex extensions for 64-bit version.
  2091. 2010-10-05 jluis
  2092. * make_gmtapi.sh: While generating the modules files distinguish between the mains
  2093. and supplements in what regards the name of the including header.
  2094. 2010-10-03 remko
  2095. * gmt_support.c: Fixed numerous cases where rgb[4]/hsv[4]/cmyk[5] were not
  2096. dimensioned or not set.
  2097. * gmt_init.c: Y_AXIS_TYPE replaced by MAP_ANNOT_ORTHO. Can now apply to
  2098. all axes.
  2099. * gmt_plot.c, gmtdefaults.txt, gmt_keywords.txt, gmtdefaults.in, gmt_defaults.h:
  2100. ---"---
  2101. * gmt_plot.c: Axis plotting now done without unnecessary rotations.
  2102. * gmt_support.c: Commented out GMT_set_map_label_offsets (never used).
  2103. * pslib.c: More improvements to macros for string alignment.
  2104. 2010-10-01 remko
  2105. * pslib.c: Added much better macros for string alignment, which
  2106. significantly shortened PostScript output.
  2107. Added new options to PSL_deftextdim.
  2108. * psldemo.c: Do Standard+ encoding.
  2109. 2010-09-30 remko
  2110. * pslib.c: No longer writes encoding string at init, but only when fonts
  2111. are produced.
  2112. No longer writes %ld F%ld before every string, but only when
  2113. different from last font or fontsize.
  2114. Removed font_no argument from PSL_deftextdim. Works on current
  2115. font only.
  2116. * pslib.h, gmt_plot.c: ---"---
  2117. * psldemo.c: Changed math and title string not to be outlined.
  2118. * src/Makefile: Make psldemo without libraries. Easier for debugging.
  2119. 2010-09-29 remko
  2120. * gmt_init.c: Reintroduced + directive for FONT_ANNOT_PRIMARY, scaling other
  2121. fonts, offsets and frame width with it.
  2122. * gmt_common.h: Added common.B.set to indicate whether -B is set (for psscale).
  2123. * psscale_func.c: Work correctly with -B0
  2124. * doc/GNUmakefile: Removed HTML docs. Improved doctests system.
  2125. 2010-09-28 pwessel
  2126. * minmax_func.c: With -C we needed to reshuffle the output col type variables.
  2127. * share/time/hi.d: Added Hawaiian month/day names [Thanks to Kāwika Trang]
  2128. 2010-09-28 remko
  2129. * doc/GNUmakefile: New without getbox, getrect, etc.
  2130. * cartesian.sh: Avoid .gmtcommands problems in pipes.
  2131. * pslegend_func.c: Fixed many errors in the offsets of various components.
  2132. * x2sys.c, mgd77.c: Get mgg-related files using GMT_getsharepath function.
  2133. * pslib.c: Need to set font during PSL_beginplot.
  2134. Should not change current fill color when changing stroke.
  2135. * psxy*_func.c: -Z headers did not control the stroke/fill colors properly.
  2136. * xyz2grd_func.c: Wrong order of GMT_begin_module and GMT_Parse_Common.
  2137. * psxyz_func.c: Fixed colors for painting "walls"; needed 4-byte rgb code.
  2138. * gmt_plot.c: Changed order of plotting strokes and fonts in rose to avoid leaking
  2139. font color into strokes.
  2140. * explain_-T_rose.txt: Need to explain that font colors follow FONT_TITLE and FONT_LABEL.
  2141. * job04.*: Added --FONT=red to keep rose labels being painted red.
  2142. * gmt_support.c: Fixed initialization of fill pattern colors.
  2143. * src/*/Makefile: Fixed rules for shared libraries.
  2144. * segyprogs/*_func.c: Needed to name routines with common names differently.
  2145. * gmt_init.c: gmt_parse_t_option renamed to gmt_parse_colon_option.
  2146. * gmt_common.h: common.t is now common.colon, while common.t refers to new -t option.
  2147. * *.txt, *.c: GMT_t_OPT now GMT_colon_OPT, while GMT_t_OPT refers to new -t option.
  2148. 2010-09-27 pwessel
  2149. * gmt_map.c: Did not check if we were beyond the horizon in GMT_grd_project.
  2150. Also did not initialize output grid to NaNs.
  2151. * gmt_init.c: New common option -t<transp> that sets a layer's PDF transparency.
  2152. Only applies to Adobe Distiller for now.
  2153. 2010-09-20 pwessel
  2154. * ps2raster_func.c: Made tolerant of \r line-endings.
  2155. 2010-09-15 pwessel
  2156. * gmt_plot.c: Allow text to be painted using patterns.
  2157. * pslib.c: PSL_plottext has new mode == 2 if fill is a pattern.
  2158. 2010-09-14 pwessel
  2159. * pstext_func.c: The -S is not backwards compatible only as fonts can be
  2160. specified with optional outline pen.
  2161. * *.c: All annotations (e.g., -B, pstext, pswiggle, psrose etc)
  2162. can now use outline pen if set. Contour labels do not.
  2163. 2010-09-10 pwessel
  2164. * gmt_init.c: Reintroduce PS_TRANSPARENCY for setting the transparency mode
  2165. when planning to use Adobe Distiller [Normal].
  2166. * pslib.[ch]: Add PSL_settransparencymode which sets the desired mode.
  2167. Fill and stroke are set and if transparency is selected we
  2168. use the current transparency mode.
  2169. * gmt_texture.h: Add GMT_PEN to GMT_FONT for drawing text outlines. All font
  2170. color or pattern specifications may have =pen appended if we
  2171. want to draw the text outline.
  2172. 2010-09-09 pwessel
  2173. * makecpt_func.c: Added -A[+]transparency to set CPT slice transparencies.
  2174. * grd2cpt_func.c: Added -A[+]transparency to set CPT slice transparencies.
  2175. * gmt_init.c: Removed the PS_TRANSPARENCY as a global parameter as fills
  2176. and stroke colors can now be set with transparency.
  2177. * gmtdefaults.txt: ---"---
  2178. * pslib.c: Uses rgb[3] for transparency and if non-zero will issue the
  2179. PDF extension operators for stroke and fill transparency.
  2180. * GMT_Chapter_4.tex: New section Transparency which explains how to set it and
  2181. how to render PDF files to honor the transparency.
  2182. * *.[ch]: Extend all rgb[3] arrays to rgb[4] array since the 4th item
  2183. contains the transparency [0 or opaque by default].
  2184. 2010-09-08 pwessel
  2185. * gmt_support.c: GMT_getrgb and GMT_gethsv will decode optional @<transparency>
  2186. requests.
  2187. * gmt2kml_func.c: Eliminated -Q since transparency can now be set via -W and -G.
  2188. 2010-09-07 pwessel
  2189. * ps2raster_func.c: The -A- option did not reset -A for -W.
  2190. 2010-08-30 pwessel
  2191. * gmt_support.c: Eliminate global variable by using qsort_r if available.
  2192. 2010-08-25 jluis
  2193. * src/potential: New supplement with programs to do potential field operations
  2194. * potential/redpol: Do continuous reduction to the pole of magnetic anomalies.
  2195. * potential/xyzokb: Compute grav/mag effect of bodies of any (triangular) shape.
  2196. 2010-08-25 pwessel
  2197. * psxy[z]_func.c: Units given in -S without sizes (e.g., -Sci) would be
  2198. ignored and overridden by MEASURE_UNIT.
  2199. 2010-08-21 pwessel
  2200. * gmtapi_parse.c: Single-string commands may contain "> file" and "< file"
  2201. and these will be converted to -<file and ->file options.
  2202. * gmt2kml_func.c: Also look for -D in segments for points
  2203. 2010-08-20 pwessel
  2204. * gmt2kml_func.c: Now has consistent tabbing and use of folders
  2205. * kml2gmt_func.c: Now searches for <Placemark and not <Placemark>, etc.
  2206. 2010-08-19 pwessel
  2207. * gmt_plot.c: GMT_map_latline/lonline tried to draw a 2-point line when
  2208. no points were defined. Checks that we have at least 2 points
  2209. * psxy_func.c: The -Ap|m options were ignored since the mode was not checked.
  2210. * grdmask_func.c: ---"---
  2211. 2010-08-18 pwessel
  2212. * gmtspatial_func.c: The -D option is now greatly enhanced and can consider
  2213. median line separation [mean] and thus robust closeness
  2214. computations. It also, via +p, limits comparisons to
  2215. points that project orthogonally onto the other feature
  2216. and not onto its extensions.
  2217. 2010-08-18 jluis
  2218. * gmt_init.c: Implement workaround solution to force Matlab print to screen
  2219. * ps2raster_func.c: Added -TF option to create multi-pages PDF files
  2220. 2010-08-16 pwessel
  2221. * gmt|grdmath_func.c: Added support for simple replacement macros via user files
  2222. .grdmath and .gmtmath. Works by replacing the macro name
  2223. with the equivalent arguments in the option lists.
  2224. 2010-08-15 pwessel
  2225. * gmtconvert_func.c: Added -Q to select a particular segment number.
  2226. 2010-08-14 remko
  2227. * meca/utilmeca.[ch]: Merged with utilstrain.[ch] and utilvelo.[ch]
  2228. 2010-08-12 jluis
  2229. * mex: Allow usage where output is specified in the options string
  2230. via -G<file> and no output is return to Matlab.
  2231. 2010-08-10 pwessel
  2232. * gmtdefaults: FORMAT_GEO_MAP can now end in G instead of F, which means
  2233. "insert a space before the hemisphere letter W E S N".
  2234. 2010-08-07 pwessel
  2235. * *_func.c: Cleaner module initialization with assignment in consistent
  2236. order. More checking and minor typo fixing.
  2237. * grdclip_func.c: Now takes -R for subset of inputfile.
  2238. * grdgradient_func.c: --"--".
  2239. * grdhisteq_func.c: --"--".
  2240. * grdinfo_func.c: --"--".
  2241. * grdtrend_func.c: --"--".
  2242. * gmtvector_func.c: New tools for basic manipulation of 2-D and 3-D vectors
  2243. 2010-08-04 pwessel
  2244. * xgrid: Now compiles under GMT 5. All GMT supplements now compile.
  2245. They all will need testing and test scripts to be added.
  2246. * mex/blockmean.c: Works but only by duplicating the output vectors. Need to
  2247. figure out how to just pass by reference.
  2248. 2010-08-03 pwessel
  2249. * gmt_plot.c: Bug in fault symbol psxy -Sfrc, fixed w/ thanx to J. Robert
  2250. * mgg/*: Removed from GMT 5 as obsolete; see mgd77 instead
  2251. * x_system/*: Removed from GMT 5 as obsolete; see x2sys instead
  2252. 2010-08-02 pwessel
  2253. * segyprogs/*: Modularized, compiles.
  2254. 2010-08-01 pwessel
  2255. * spotter/*: Rotation file type (stage vs rotal reconstruction) is automatically
  2256. determined from the file format, eliminating the -C option across
  2257. the supplement. If GMT_COMPAT is selected then we silently ignore
  2258. the now useless -C option; otherwise it is a parse error.
  2259. 2010-07-31 pwessel
  2260. * spotter/*.c: The -E option can now take -E+ which means we wish to
  2261. invert the rotations prior to use. Requires -C.
  2262. 2010-07-30 pwessel
  2263. * gmt2kml.c: Promoted from misc supplement to main GMT suite
  2264. * kml2gmt.c: Promoted from misc supplement to main GMT suite
  2265. * misc/makepattern.c: Obsolete and removed
  2266. * misc/psmegaplot.c: Obsolete and removed
  2267. * misc/nc2xy.c: Obsolete and removed (gmtconvert handles the same task)
  2268. * misc: Now GMT 5 compatible.
  2269. * spotter/libspotter.c: Can now interpret rotation filenames like PAC-MBL to mean
  2270. "use the GPlates rotation file and find the rotations for
  2271. the Pacific plate relative to a fixed Marie Byrd Land".
  2272. Requires that the GPlates plate id and rotation files
  2273. have been put in the GMT data path.
  2274. * spotter/rotconverter_func.c: New option -G to write GPlates rotation file format.
  2275. 2010-07-28 pwessel
  2276. * mgg/*: Modularized, compiles.
  2277. * mgg/binlegs.c: Changed -R (replace) to -E and -P (path) to -A to avoid
  2278. clash with GMT internals. Allow for compatibility though.
  2279. * mgg/gmt2bin.c: Same, -P(path) to -A.
  2280. * mgg/mgd77togmt.c: Same, let -Y (year) become -E.
  2281. * spotter/rotconverter_func.c: Complained of "bad option" when a rotation with a
  2282. negative longitude was given on the command line, e.g. -135/35/-2.5
  2283. Would sometimes issues a rotation twice (same time)
  2284. 2010-07-26 pwessel
  2285. * mgd77/mgd77manage.c: The -F option had no break statement.
  2286. * mgd77/mgd77path.c: Renamed the -P option to -A (but also has compatibility mode).
  2287. 2010-07-24 pwessel
  2288. * gmtparse_func.c: GMT_Create_Options now expects a void pointer for args
  2289. so we may pass static strings, single strings, or arrays.
  2290. This simplifies the calling of GMT modules.
  2291. * meca/*: Modularized, compiles.
  2292. * mgd77/mgd77convert.c: The -4 option is now -D, but backwards compatible.
  2293. * mgd77/mgd77magref.c: The -D failed on numeric arguments.
  2294. * mgd77/*.c: Begun modularizing.
  2295. 2010-07-23 pwessel
  2296. * gmt_plot.c: Now use module_name to report who writes the PS.
  2297. * x2sys/*: Compiles, not tested.
  2298. * x2sys/x2sys_cross_func.c: Renamed -K to -A to avoid GMT common collision,
  2299. and renamed -2 to -Z to avoid it being seen as a number.
  2300. 2010-07-23 remko
  2301. * gmt_init.c: Removed common.processed (all through C->common.?.active)
  2302. Replaced common.h.active[2] by common.h.active
  2303. Replaced common.B.active by common.B.active[2]
  2304. Made all gmt_parse_?_option local to gmt_init.c
  2305. 2010-07-22 pwessel
  2306. * psimage_func.c: justify text string must be 3-char longs to hold trailing 0.
  2307. * gmt*.c: Moved -b variables to common.b
  2308. * x2sys/*: Begun modularizing.
  2309. 2010-07-21 pwessel
  2310. * *_func.c: All progs that need -J now checks during parsing.
  2311. * gmt_common.h: We now use the common.? structs to hold read-only
  2312. parameters given via the common options.
  2313. * *.c: Eliminated the duplicate proj.degree[] variable.
  2314. 2010-07-21 remko
  2315. * gmtlogo: New pstext syntax
  2316. * doc/scripts/functions.sh: Introduced as helper for doc scripts
  2317. * getbox.sh, getrect.sh: Removed (part of functions.sh)
  2318. * doc/scripts/*.sh: Added functions.sh
  2319. 2010-07-20 remko
  2320. * gmtdefaults.in: Set COLOR_NAN = 127.5, COLOR_MODEL = none
  2321. * gmt_support.c: Improved GMT_read_cpt and GMT_write_cpt
  2322. * gmt_default.h: setting.color_[background|foreground|nan] replaced by setting.color_patch
  2323. * gmt_init.c: Added GMT_put{rgb,hsv,cmyk}, changed meaning of COLOR_MODEL
  2324. * gmtdefaults.txt: Changed meaning of COLOR_MODEL
  2325. * grd2cpt_func.c, makecpt_func.c: Added -F option, expanded -D option
  2326. * *.cpt: Use new format for all CPT files
  2327. * ex??/job*: Use only text strings for fonts (e.g. Helvetica-Bold)
  2328. * project_func.c: Fixed bug introduced by forcing -fg too early
  2329. * pslegend_func.c: Fixed bug in ellipse size
  2330. * pstext_func.c: Needed to empty paragraph after plotting
  2331. * map_plot.c: GMT_linearx_grid: Avoid plotting e and w gridline on top of each other
  2332. GMT_map_{lat,lon}line: Reverted to GMT4 style since they were not cut
  2333. properly in polar plots.
  2334. * psxy_func.c: Fixed bug with plotting rotated rectangles and ellipses
  2335. 2010-07-19 pwessel
  2336. * spotter/*.c: Now made into modules
  2337. 2010-07-18 remko
  2338. * gmt_init.c: Put reading of file by PROJ_ELLIPSOID=file under GMT_COMPAT.
  2339. Made PS_CHAR_ENCODING work again.
  2340. * mapproject_func.c: Output of forward transformation was incorrectly defined as lon/lat
  2341. * gmtdefaults_func.c: Need not load defaults again when not -D
  2342. * gmtset_func.c: Need not load defaults again when not -D, -C, or -G
  2343. * pstext_func.c: Added warning when old-style. Fixed bug with -A.
  2344. * project_func.c: Fixed bug regarding azimuth with -N.
  2345. * psxy_func.c: Flip start and end of wedge symbol when angles are azimuth.
  2346. * test/*/*.sh: Adjusted to bash and new pstext input style
  2347. 2010-07-18 pwessel
  2348. * pstext_func.c: Can now recognize GMT4-style text inputs automatically.
  2349. * ex??/job*: Now use new pstext format with -F option as needed.
  2350. 2010-07-17 remko
  2351. * gmtapi_parse.c: GMT_Parse_Common updated to handle all common options and I/O
  2352. registration for all GMT_modules.
  2353. GMT_Sort_Options has become obsolete.
  2354. * *_func.c: Now use GMT_Parse_Common to handle common options.
  2355. 2010-07-16 remko
  2356. * minmax_func.c: Fixed bug that prevented any output with -R
  2357. 2010-07-16 pwessel
  2358. * mapproject_func.c: New -N option to do geodetic/geocentric conversions [and -I].
  2359. 2010-07-14 pwessel
  2360. * gmtconvert_func.c: Preliminary handling of -a option to convert GMT data to
  2361. GMT/OGR files with metadata. Checks polygons and marks
  2362. holes and perimeters.
  2363. 2010-07-14 remko
  2364. * GMT_nighttime.cpt: Colortable for DMSP-OLS Nighttime Lights Time Series
  2365. Designed by Andreas Trawoeger.
  2366. * pstext_func.c: Reading order of text parameters depends of order on -F option
  2367. * pstext.txt: ---"---
  2368. * gmt_init.c: Beautification of GMT_pen_syntax.
  2369. Let GMT_begin_module parse for -V -- and -^ so that -- are
  2370. picked up even before setting up Ctrl struct.
  2371. * *_func.c: ---"---
  2372. 2010-07-13 pwessel
  2373. * gmt_plot.c: Ensure that axis vector for GRAPH mode matches axis pen width.
  2374. * gmt_io.c: Added preliminary aspatial data assignments.
  2375. * pstext_func.c: Introduced -F to help set font, angle, justification.
  2376. Also added -a to set aspatial data associations.
  2377. * psxy_func.c: Added -a to use aspatial data associations, and added modifier
  2378. +s<scale>[unit][/<origin>][l] to -S to adjust scale
  2379. * psxyz_func.c: Same as psxy_func.c
  2380. 2010-07-13 remko
  2381. * gmt_colors.h: Introduced GMT_u255 to convert double rgb (0-1 range) to unsigned char (0-255)
  2382. * gmt_support.c: ---"---
  2383. * psscale_func.c, grdview_func.c, grdimage_func.c: ---"---
  2384. * xyz2grd_func.c: Padding was incorrectly switched off with -Z
  2385. * *contour_func.c: Made -A- work again. Removed bugs in sort_and_plot_ticks
  2386. * pscontour_func.c: -T..: can now be : (default to -+), :LH (use L and H), or
  2387. :stringl,stringh (for two strings).
  2388. * mapproject_func.c: Fixed output in -G mode
  2389. 2010-07-12 pwessel
  2390. * blockm*.c: Eliminated block_subs.c (only block_subs.h needed)
  2391. 2010-07-12 remko
  2392. * job15, job27: Avoid unnecessary use of variables and temp files
  2393. * test/grdcontour/contours.sh: Renamed from oriented.sh
  2394. * test/grdcontour/grdcontour.sh: -W options changed from dpi to pt default unit
  2395. * gmt_init.c: C->current.setting.ps_compress is now C->PSL->internal.compress.
  2396. Do GMT_set_ellipsoid etc directly in GMT_setdefaults, and not as
  2397. part of GMT_begin and/or GMT_begin_module.
  2398. Do not warn for multiple uses of -f option.
  2399. * explain_-f.txt: Allow multiple uses of -f option.
  2400. * gmt_io.c: Removed hash nodes for month_name (only 12 items, runs fast enough with strcmp).
  2401. * gmt_time.h: Added uppercase array to month_name
  2402. * explain_pen.txt: Explain better that default unit for pen thickness is points
  2403. * grdcontour_func.c: ---"---
  2404. * gmt_plot.c: Properly align time annotations
  2405. * psbasemap_func.c, psbasemap.txt: Added -f option.
  2406. 2010-07-10 pwessel
  2407. * mapproject_func.c: UTM auto-setting of -R was reset to 0/360/-90/90
  2408. 2010-07-10 remko
  2409. * gmt_init.c: Issue warning when using -m, -M, -S in GMT_COMPAT mode
  2410. * configure.ac: Added flag --enable-compat for compatibility mode
  2411. * ex12: Triangulate needs -M option
  2412. * triangulate_func.c: Activate -M option
  2413. * grd2xyz_func.c: Warn when using -E in GMT_COMPAT mode
  2414. * mapproject_func.c: Proper use of GMT_IS_LAT/LON/FLOAT
  2415. * ex10: Use proper bold font
  2416. * pstext_func.c: Make -M work
  2417. * gmt_plot.c: Reset linewidth after time-stamp
  2418. * psxy_func.c: No more checks on whether -m is used, since it is implied
  2419. * grdcontour_func.c: Force multi segment for -D<dumpfile>
  2420. 2010-07-09 pwessel
  2421. * grdcontour_func.c: -T..: can now be : (default to -+), :LH (use L and H), or
  2422. :stringl,stringh (for two strings).
  2423. * ex25: grd2xyz now takes -s, not -S unless in compatibility mode.
  2424. * ex21: gmtconvert needed -T to turn off headers.
  2425. * gmt_io.c: The -ZTLf read machinery did not use -s; now it does.
  2426. 2010-07-08 pwessel
  2427. * -m: The -m option is no longer required and has been made obsolete,
  2428. meaning it is only accessible if compiled with GMT_COMPAT.
  2429. The option has been removed from all scripts and documentation.
  2430. * gmtspatial_func.c: Added new program for geospatial operations on lines and polygons.
  2431. Still in development and tests will be added shortly.
  2432. * ex13,14: Used -G<dist>/<width> which is a syntax from GMT 3. The 10 used to
  2433. mean "use 10 points to compute average angle" but the syntax
  2434. now is -Gd2i[/<frac>], where <frac> can be changed from 0.25
  2435. which is how quickly the first label is plotted.
  2436. * explain_contlabel.txt: Did not fully describe the -Gd label option, including the
  2437. fractional part.
  2438. * gmt_support.c: Now complains if -Gd<dist>[/<frac>] finds frac outside 0-1.
  2439. 2010-07-05 jluis
  2440. * ps2raster.c: Also converts ps files with headers but no image. Now it will
  2441. create a 1x1 raster instead of aborting with an error message.
  2442. 2010-06-30 pwessel
  2443. * project_func.c: Now properly handles multisegment files.
  2444. * ex18/job*: Changed to handle new grdcontour -D behavior.
  2445. 2010-06-30 remko
  2446. * pstext_func.c: Added -f option
  2447. 2010-06-29 pwessel
  2448. * pscontour_func.c: Greatly enhanced, with similar options to grdcontour.
  2449. 1. -C can take cpt, table, or interval, 2. -A can take
  2450. annotation interval, -D dumps contours, -Tindexfile has
  2451. been renamed -Qindexfile, so -T for ticks can be used.
  2452. (but with backwards compatibility option.)
  2453. -W can now take contour or annot pens. Placement of H and
  2454. L annotations improved by using centroids.
  2455. No plot is generated when -D is used.
  2456. * gmt_support.c: New functions to compute polygon centroid/area added.
  2457. 2010-06-28 pwessel
  2458. * grdcontour_func.c: New -D treatment will allow more flexibility in output forms
  2459. and file names, as well as writing via memory ref. NOT DONE YET.
  2460. * gmt_io.c: Added GMT_IS_DIMENSION for converting input dimensions which
  2461. may have a suffix unit (e.g., 3.5c). This can occur in the
  2462. input to psxy[z].
  2463. * psxy[z]_func.c: Better handling of dimensions with units passed via columns
  2464. in the data file.
  2465. 2010-06-24 pwessel
  2466. * gmt*.c: Use GMT_fscanf (macro or function) to handle Windows DLL
  2467. * gmt_io.c: GMT_fgets now checks for input record truncation and handles
  2468. this gracefully (gives warning and scans to next record).
  2469. * examples: Now all work in GMT 5
  2470. 2010-06-23 pwessel
  2471. * *.c: Programs that read table data but has no need for segment
  2472. divisions (e.g., surface, nearneighbor) will automatically
  2473. set -mi internally to avoid complaints of missing -m.
  2474. * grdvolume_func.c: Enhanced -T to be -T[c|h] for ORS estimate based on max
  2475. curvature or height. Results always written to stdout.
  2476. * pscontour_func.c: -T nodes are considered like any other data file (no longer
  2477. expects binary integer files)
  2478. * triangulate_func.c: Indices output with -bo are now double, as all other i/o files.
  2479. * filter1d_func.c: Now reads -Ff coefficients via GMT_Get_Data.
  2480. * nearneighbor_func.c: Did not handle periodic x input when -fg was used
  2481. * grdmask_func.c: Did not handle periodic x input when -fg was used
  2482. * grdmask_func.c: Did not handle periodic x input when -fg was used
  2483. * psmask_func.c: Did not handle periodic x input when -fg was used
  2484. * surface_func.c: Did not handle periodic x input when -fg was used
  2485. 2010-06-18 pwessel
  2486. * *.c: Changed current.proj.w,e,s,n,x|ymin|max to
  2487. current.proj.wesn[] and current.proj.rect[].
  2488. 2010-06-17 pwessel
  2489. * *.c: Use node_offset == GMT_GRIDLINE_REG or GMT_PIXEL_REG.
  2490. 2010-06-15 pwessel
  2491. * *.c: Many internal changes, replacing how loops over grid nodes are
  2492. done. Compiles, tested by running examples; ex16 not working.
  2493. 2010-06-11 pwessel
  2494. * *.c: Change pad default to 2, i.e. all grids will have two rows/cols
  2495. for padding use. Exceptions will be grdfft_func.c and
  2496. grdpaste_func.c. Use GMT_IJP and variables row,col throughout.
  2497. 2010-06-10 pwessel
  2498. * GMT.c: Let GNUmakefile work off GMTprogs.txt to build the parts
  2499. that depend on which programs have been added. This info
  2500. becomes gmt_prognames.h and gmt_progcases.h
  2501. 2010-06-09 pwessel
  2502. * gmt_grdio.c: When reading subset with pad we try to fill pad with actual
  2503. data if possible; otherwise BC is used to fill the pad.
  2504. 2010-06-08 pwessel
  2505. * grd2xyz_func.c: Made -E obsolete (now under #define GMT_COMPAT)
  2506. * xyz2grd_func.c: Made -E obsolete (now under #define GMT_COMPAT)
  2507. 2010-06-07 pwessel
  2508. * gmt_esri_io.c: Added format "aa" ESRI Arc/Info ASCII interchange format
  2509. to the recognized GMT grid formats.
  2510. 2010-06-06 pwessel
  2511. * imgsrc/img2grd_func.c: Initial porting to GMT 5. This function/executable
  2512. combines functionality of old img2mercgrid and script img2grd.
  2513. Not tested yet due to bug in grdproject.
  2514. 2010-06-02 pwessel
  2515. * gshhs/gshhs_func.c: Initial porting to GMT 5
  2516. * *_func.c: Consistently use GMT_V_OPT for -v synopsis and add [API]
  2517. 2010-05-20 remko
  2518. * gmtdefaults_func.c: No longer require -L (default behavior)
  2519. * gmtset_func.c: Allow no parameters at all. That is: "gmtset" on its own
  2520. does the same as gmtdefaults > .gmtdefaults
  2521. 2010-05-20 jluis
  2522. * ps2raster.c: Print a warning if the converted file was not created, as will
  2523. happen with some formats (e.g. jpeg) if input PS file was not
  2524. correctly closed (the -O -K swing).
  2525. 2010-05-19 pwessel
  2526. * pswiggle.c: Option -Dx<gap> allows gaps to be in projected distances.
  2527. 2010-05-18 jluis
  2528. * grdgradient.c: Let -S work alone without forcing -G
  2529. 2010-05-13 jluis
  2530. * gmt_gdalread.c: Limit the patch against the GDAL flipud bug on netCDF files
  2531. to versions prior than 1.7
  2532. 2010-05-07 pwessel
  2533. * gmt_init.c: Changed -s[r] to the more general -s[<cols>][r]
  2534. 2010-05-03 pwessel
  2535. * gmt_init.c: Added new global i/o option -s[r] that controls what
  2536. happens to records whose z-column == NaN.
  2537. * gmt_io.c: The -s[r] mechanism is implemented in the basic i/o
  2538. * grd2xyz_func.c: The -S[r] is now obsolete, replaced by -s[r].
  2539. * gmtselect_func.c: Added -s[r] as option.
  2540. * mapproject_func.c: Added -s[r] as option.
  2541. * project_func.c: Added -s[r] as option.
  2542. * gmtmath_func.c: Added -s[r] as option.
  2543. * gmtconvert_func.c: Added -s[r] as option.
  2544. 2010-05-02 pwessel
  2545. * gmtconnect_func.c: Promoted from supplement misc. Compiles, not tested.
  2546. * gmtdp_func.c: Promoted from supplement misc. Compiles, not tested.
  2547. 2010-04-25 pwessel
  2548. * psxy[z]_func.c: For -Svs, the 2nd set of coordinates did not consider -:
  2549. 2010-04-22 remko
  2550. * gmt_map.c: Improving map boundary crossing mechanism (first step)
  2551. 2010-04-21 pwessel
  2552. * sph/*: Initial port to GMT 5 modules (compiles)
  2553. 2010-04-20 pwessel
  2554. * dbase/grdraster_func.c: Operational.
  2555. 2010-04-20 remko
  2556. * *.txt, *_func.c: -? causes usage message. Added info on -^ and -? (syntax and usage).
  2557. Put explanation of -h and -: in the proper place.
  2558. * explain_help.txt: Help info
  2559. * explain_colon.txt: Renamed from explain_-t.txt
  2560. * explain_-h.txt: Renamed from explain_-H.txt
  2561. 2010-04-19 pwessel
  2562. * gmt_init.c: Duplicated some initializations from GMT_begin to GMT_begin_module
  2563. and split freeing between GMT_end and GMT_end_module.
  2564. * dbase/grdraster.c: Started initial porting to GMT 5 as module
  2565. 2010-04-19 remko
  2566. * gmtapi_parse.c: Allow programs (like minmax) to work with NO arguments. Other
  2567. programs should produce the usage message, not a segfault.
  2568. Return OK from GMT_Sort_Options when list is empty, not error.
  2569. * minmax_func.c: Work again without arguments.
  2570. * gmt_map.c: GMT_wrap_around_check_x: removed superfluous code.
  2571. GMT_geo_to_xy_line: Lift pen up when encountering NaN values.
  2572. 2010-04-16 remko
  2573. * gmt_init.c: Isolated more compatibility code within #ifdef GMT_COMPAT #endif
  2574. Added warning when using GMT4 parameters.
  2575. * test/*.sh, scripts/*.sh, examples/*: Use GMT5 default names
  2576. 2010-04-15 pwessel
  2577. * pshistogram_func.c: Fixed # of bins bug when a datapoint equaled east.
  2578. * gmt.h: Make most members be allocated in the struct itself
  2579. * gmt_init.c: Added GMT_module_begin|end to manage save/restore of GMT struct
  2580. * pslegend_func.c: Mostly is now working with the new save/restore system.
  2581. * examples/*: Use GMT5 default names and syntax
  2582. 2010-04-11 pwessel
  2583. * gmtapi_util.c: Now register resources with both family and method.
  2584. * pslegend_func.c: Now produces output (to be refined). No image/scales yet.
  2585. 2010-04-11 remko
  2586. * gmt_init.c: Changed frame.side to be binary flag 1 + 2, instead of 1 or 2.
  2587. Use gmt_decode_wesnz (renamed from gmt_strip_wesnz) more efficiently.
  2588. 2010-04-10 remko
  2589. * pslib.c: Renamed PSL_set{integer,pen,points,textdim,units} to PSL_def...
  2590. Renamed PSL_setrgb to PSL_defcolor.
  2591. psl_putcolor and psl_putdash, replacements for psl_place_color and
  2592. psl_place_setdash, now return strings, instead of write out directly.
  2593. Significantly simplified font and color indexing and output
  2594. formatting in psl_paragraphprocess.
  2595. Avoided using any fputc commands. All PS output through PSL_command.
  2596. * gmt_init.c: System-wide defaults is now share/conf/gmtdefaults.conf.
  2597. Removed GMT_getdefpath.
  2598. 2010-04-09 pwessel
  2599. * pslegend_func.c: First porting, added to Makefile, compiles only.
  2600. 2010-04-09 remko
  2601. * gmtset_func.c: Introduced -D[s|u] to gmtset, like in gmtdefaults
  2602. * gmt_init.c (GMT_getdefpath): Use 's', 'u', and other as argument, not 2, 1, 0.
  2603. * pslib.h: PSL_SQUARE_CAP had wrong value (0 instead of 2)
  2604. * gmt_init.c: Significant improvement and simplification of option parsing.
  2605. All gmtdefaults files must be read before PSL_beginsession.
  2606. 2010-04-08 remko
  2607. * gmt_support.c: More robust checking of font, pen and color representation.
  2608. * *.tex: Replaced .gmtdefaults4 and .gmtcommands4
  2609. * gmt_init.c: Added extra argument to GMT_unit_lookup and GMT_convert_units to
  2610. better select default unit (other than settings.measure_unit).
  2611. * gmt_init.h: Introduced macro GMT_to_inch to shorten GMT_convert_units call
  2612. when default unit is settings.measure_unit and target unit is inch.
  2613. 2010-04-08 pwessel
  2614. * gmt*.{c,h,tex,txt,sh,csh,bat}: The header option -H is now -h but is backwards compatible.
  2615. * *_func.c: Parsing simplified by doing all GMT commons inside library.
  2616. 2010-04-07 remko
  2617. * gmtapi_parse.c: Always allocate at least a null string in GMT_Make_Option.
  2618. Issue error GMT_ARG_IS_NULL when arg is null pointer in GMT_Append_Option.
  2619. * gmtapi_errors.d: New input file to create both gmtapi_errno.h and gmtapi_errstr.h.
  2620. This file should later contain also an actual error string.
  2621. * gmt_support.c: Let GMT_chop zero out ALL \n and \r.
  2622. * *_func.c: Replaced checks on opt->arg by opt->arg[0]
  2623. 2010-04-06 remko
  2624. * gmt_init.c, gmt_unique.h, gmt.h: Redid workings of .gmtcommands.
  2625. Avoids crashes and simplifies way of dealing with -J.
  2626. * gmt_plot.c: Plot vertical axis before basemap so that title is plotted on top,
  2627. not along the basemap. Fixed bug when using user-defined z-level.
  2628. * gmt_init.c: Make -Z option part of -p. -Z still allowed for backwards compatibility.
  2629. Suggest using -R and -J when using -p.
  2630. * {grdview,psbasemap,psclip,pscoast,pstext,psxyz}_func.c: ---"---
  2631. * pstext_func.c: Old -Z+ changed to -Z, but implemented with backwards compatibility.
  2632. * pslib.c, PSL_prologue.ps: Improved version of EPS inclusion mechanism.
  2633. * {psimage,psscale}_func.c: Make -p work with optional -R -J -Jz.
  2634. * *.txt: Use IT() and BD() macros.
  2635. 2010-04-05 remko
  2636. * pslib.c: Used wrong PS call for textbox with straight corners
  2637. Round dash length back to integers.
  2638. * pstext_func.c: Split the confusing -W option into three options:
  2639. -G<fill> color of textbox (was textcolor but that can be done with
  2640. font specification, e.g. Helvetica,red)
  2641. -W<pen> pen of the textbox (was -Wo<pen>)
  2642. -To|O|c|C shape of the textbox
  2643. * gmt_io.c (GMT_parse_segment_header): -G+ and -W+ can now simply be -G and -W.
  2644. -W option modifies the default setting, which is the one given on
  2645. the command line.
  2646. * gmt_io.c (GMT_read_table): Work properly with gaps (used to skip following record)
  2647. * gmt_support.c: GMT_gap_detected moved to gmt_io.c
  2648. * gmt_plot.c: Worked out way to make checkers in frames work properly.
  2649. 2010-04-04 remko
  2650. * job*.*, scripts/*.sh: Replaced -W0.25p by -W (default pen)
  2651. Replaced -W<>,o by -W<>,. (dotted line)
  2652. Replaced -W<>,a by -W<>,- (dashed line)
  2653. * gmt_plot.c (GMT_plane_perspective): Allow plane = GMT_ZW to indicate z-level is not
  2654. yet a projected coordinate.
  2655. * gmt_map.c, gmt_init.c: Set default current.proj.{fwd,inv}_{x,y,z} to linear
  2656. transformation just in case they do not get set elsewhere.
  2657. 2010-04-02 pwessel
  2658. * gmtmath_func.c: Now honors the order of columns in -F. Also implemented the
  2659. handling of -S[f|l] since that was left out when porting.
  2660. 2010-04-02 jluis
  2661. * gmt_init.c: New function GMT_fprintf that uses vfprintf ().
  2662. * *_func.c: Replaced all occurences of fprintf by GMT_fprintf on mains.
  2663. * job*.bat: Fixed errors in examples ex03, ex04 & ex17 batch files
  2664. 2010-04-02 remko
  2665. * *_func.c: Replaced -E<azim>/<elev>... by -p<azim>/<evel> conform grdimage, thus
  2666. avoiding clash with -E<dpi>.
  2667. * *.txt: ---"---
  2668. * explain_{-J,-R,-X,-Y,-c,perspective}.txt: Mention use of option without argument
  2669. * gmt_init.c: Added gmt_parse_p_option to GMT_parse_common_option to handle new -p
  2670. option consistently.
  2671. * gmt_support.c: Removed now obsolete GMT_get_proj3D
  2672. * explain_perspective.txt: Replaces explain_-E.txt
  2673. * psimage_func.c, psscale_func.c: Implemented -p option to do 3-D perspective
  2674. * job04*.*: Replaced -E by -p
  2675. * gmt_unique.h: Added -p, so one can repeat -p after having set -p<azim>/<elev> in a
  2676. previous command.
  2677. 2010-04-01 jluis
  2678. * gmt_init.c: Re-write GMT_message & PSL_command macros as functions to workaround
  2679. * pslib.c: the DLL boundary cross problem on Windows. This solution is #ifdeffed
  2680. to the Windows build.
  2681. 2010-04-01 remko
  2682. * gmtset_func.c: Added -C option to convert .gmtdefaults4 file to GMT5
  2683. * *.txt, *.tex: Replaced all gmtdefaults parameter names by the new ones
  2684. * grdimage_func.c: Implemented -p option to do 3-D perspective
  2685. * job04c.*: Replaced plane perspective grdview image with grdimage
  2686. 2010-03-31 remko
  2687. * gmt_pennames.h: Promoted "default" above "thinnest".
  2688. * gmt_support.c: GMT_putpen moved from gmt_init.c, now "names" the pen thickness.
  2689. GMT_init_pen (now obsolete) sets default to black.
  2690. Removed last to arguments of GMT_font_lookup (always the same).
  2691. Added GMT_getfont, GMT_putfont and GMT_font_lookup.
  2692. Removed GMT_old2newpen and GMT_contourlabel_specs_old:
  2693. No more backwards compatibility with GMT 3.
  2694. * gmt_init.c: Moved GMT_font_lookup to gmt_support.c
  2695. Removed FONT_*SIZE* (now integral to FONT_*).
  2696. * gmt_texture.h: Rename GMT_FONT to GMT_FONTSPEC.
  2697. Added new GMT_FONT struct to hold size,name,color combination.
  2698. * *.c: Default pen now is set by MAP_DEFAULT_PEN (current.setting.default_pen)
  2699. * gmtapi_parse.c: Parse -- options before the others.
  2700. * gmtdefaults.in: Added MAP_DEFAULT_PEN. Used new FONT_* specifications.
  2701. Removed FONT_*SIZE* (now integral to FONT_*).
  2702. MAP_FRAME_PEN changed from 1.25p to "thicker" (1.50p).
  2703. * gmt_defaults.h, gmt_keywords.txt: ---"---
  2704. * *_func.c: Use new GMT_FONT struct.
  2705. Replaced background_rgb by default_pen.rgb where appropriate.
  2706. Replaced foreground_rgb by page_rgb where appropriate.
  2707. * gmt_plot.c: ---"---
  2708. * ps|grdcontour_func.c: Added new modifier -W- to instruct coloring of contour labels.
  2709. * configure.ac: Fixed reversed use off --enable-flock.
  2710. * gmt_init.c, gmt_notunix.h: Use -DFLOCK to switch file locking on instead of -DNO_LOCK
  2711. to switch it off.
  2712. 2010-03-30 pwessel
  2713. * *.c: Introduced GMT_Begin|End_IO throughout.
  2714. 2010-03-30 remko
  2715. * gmt_init.c: Replaced gmt_put_colorname by GMT_putcolor, which can be
  2716. more easily used to produce the color name.
  2717. Removed GMT->current.setting.basemap_frame_rgb setting,
  2718. use GMT->current.setting.frame_pen.rgb instead.
  2719. No longer produces MAP_FRAME_COLOR on output.
  2720. Introduced MAP_PEN to set all MAP_*_PEN.
  2721. * gmt_prototypes.h: Added GMT_putcolor and GMT_putpen.
  2722. * gmt_support.c: GMT_init_pen now initializes pen as black (as specified) not as
  2723. GMT->current.setting.frame_pen.rgb
  2724. 2010-03-29 remko
  2725. * pscoast_func.c: Fixed order of GMT_plane_perspective calls
  2726. * *_func.c: Removed superfluous "if (GMT->current.proj.three_D)"
  2727. * grdview_func.c: Fixed problems with parsing -Wm|c|f option
  2728. Colors were rounded to primary and secondary colors
  2729. Fixed plotting of mesh over surface
  2730. Fixed plotting of 3D image
  2731. No more clipmask drawn when using -Qc (using image mask instead)
  2732. * PSL_label.ps: Replaced one gsave by clipsave
  2733. * gmt_plot.c: Fill the "open" parts of the frame checkers with the page color
  2734. set by PS_PAGE_COLOR (not done the corners though).
  2735. * gmt_support.c: Headers in GMT_PALETTE need to be deallocated with free(),
  2736. not GMT_free().
  2737. 2010-03-28 jluis
  2738. * configure.ac: Removed the -D_WIN32 association to Cygwin as on 1.7 version
  2739. there would be a conflict with the GMT_setmode function
  2740. 2010-03-28 remko
  2741. * gmt_io.c: Made closing of netCDF files in GMT_fclose safer
  2742. * psxyz_func.c: Made 3-D plotting of polygons, lines, and rotated rectangles work
  2743. * gmt_plot.c: Get the perspective of the vertical axis in 3D right
  2744. * grdview_func.c: Fixed some errors in perspective
  2745. 2010-03-27 pwessel
  2746. * gmtapi_parse.c: Not allow -<number> as option so that negative numbers
  2747. on the command line can be recognized.
  2748. * *.[ch]: Many little bug fixes to get all examples to run without
  2749. crashing. Still need to rewrite pslegend.
  2750. 2010-03-27 remko
  2751. * *.[ch]: Replaced GMT_TEXTURE texture by GMT_PALLETTE palette
  2752. Replaced texture in GMT_PEN by style
  2753. Replaced texture = solid by style = solid
  2754. Replaced GMT_*_texture by GMT_*_palette
  2755. Replaced GMT_gettexture and GMT_is_texture by GMT_getpenstyle
  2756. and GMT_is_penstyle
  2757. Removed current.palette
  2758. Replaced "multisegment header" with "segment header"
  2759. * *.txt */*.txt: ---"---
  2760. Replaced all generic mention of "r/g/b" by "color"
  2761. * gmt_support.c: Fixed GMT_copy_palette to properly copy labels
  2762. 2010-03-26 remko
  2763. * gmtdefaults.txt: Changed all GMT setting names from GMT4 to GMT5 standard
  2764. * GMT.in: Removed. Now made from GMT.c
  2765. * gmtdefaults_??.in: Removed. Replaced with single gmtdefaults.in file.
  2766. * configure.ac: Changed accordingly.
  2767. 2010-03-25 remko
  2768. * gmt_io.c: GMT_is_a_blank_line saw 't' instead of '\t' as whitespace
  2769. * gmt_support.c: Interpolation in CPT file was rounded, creating only primary/
  2770. secondary colors.
  2771. * psxy_func.c: Now properly parses headers (used to use last one only).
  2772. Can now use GMT_fix_up_path (used to crash).
  2773. * gmt_init.c: PS_VERBOSE was read as numerical, instead of true/false.
  2774. Routine gmt_true_false_or_error will now also take "1" or "t"
  2775. to mean "true" and "0" or "f" to mean "false" as well.
  2776. 2010-03-25 pwessel
  2777. * *_func.c: Check that API was initialized, then assign GMT = API->GMT.
  2778. * *.c: Many minor fixes to prevent SEGV in examples, as well as
  2779. memory handling issues.
  2780. 2010-03-24 pwessel
  2781. * gmtapi_parse.c: Improved developer documentation in this file, streamlined
  2782. the code, ensured proper error handling throughout, and fixed
  2783. a free/GMT_free bug in GMT_Delete_Option.
  2784. * gmtapi_util.c: Improved developer documentation in this file, streamlined
  2785. the code, ensured proper error handling throughout, eliminated
  2786. checking when it is known that a calling function would already
  2787. have checked. Fixed some minor errors.
  2788. 2010-03-24 remko
  2789. * gmt_plot.c: Renamed GMT_geo_line to GMT_plot_line and introduced new
  2790. GMT_geo_line to plot lines with lon/lat coordinates.
  2791. * psxy_func.c: Several fixes to make almost work.
  2792. 2010-03-23 pwessel
  2793. * *.c: Use GMT_LL/PSL_LL to handle 64-bit integers across many OS
  2794. 2010-03-23 remko
  2795. * pslib.[ch], pslib_inc.h: Removed pslib_inc.h, now in pslib.c.
  2796. Removed PRINT_SIZE_T macro. Added PSL_LL macro.
  2797. * gmt.h, gmt_macros.h: Removed PRINT_SIZE_T macro. Added GMT_LL macro.
  2798. * grdinfo_func.c: Removed PRINT_SIZE_T macro.
  2799. 2010-03-22 pwessel
  2800. * *.[ch]: Replaced all BOOLEANs with GMT_LONGs
  2801. 2010-03-20 pwessel
  2802. * minmax_func.c: Added -A option, rewrote processing of records using new i/o,
  2803. updated man page.
  2804. 2010-03-19 pwessel
  2805. * testgmtio.c: Added to test and demonstrate how rec-by-rec table i/o is to be
  2806. done in GMT5 applications. It has hooks to handle all the things
  2807. that set off flags in the i/o, e.g., headers, segments, NaNs,
  2808. errors, gaps.
  2809. 2010-03-15 pwessel
  2810. * gmt_io.c: Added GMT->current.io.skip_duplicates [FALSE] to control if consecutive
  2811. records with identical x,y should be skipped. This is needed
  2812. by programs that uses GMT_sph_inonout, which does not expect to
  2813. find duplicates vertices.
  2814. * gmtselect_func.c: Turns skip_duplicates on before reading polygons
  2815. * grdmask_func.c: Turns skip_duplicates on before reading polygons
  2816. * grdmath_func.c: Turns skip_duplicates on before reading polygons
  2817. * ps2raster_func.c: Now checks that all PS files begin with %!PS.
  2818. 2010-03-11 remko
  2819. * ps2raster.c: End matter did not get parsed when there is no %%Orientation.
  2820. 2010-03-09 pwessel
  2821. * pslegend_func.c: Uninitialized text string could put garbage in script.
  2822. 2010-03-08 remko
  2823. * make_math.sh: Removed creation of *math_def.h, merged with *math_func.h.
  2824. * *math_func.c: Removed include of *math_def.h. Removed backwards compatibilities
  2825. for GDIST and x, -, +, ^
  2826. 2010-02-28 pwessel
  2827. * gmt_map.c: GMT_wesn_clip function would clip polygons even though
  2828. there were no restrictions on longitudes (w/e = 360).
  2829. 2010-02-21 pwessel
  2830. * gmtapi_parse.c: Protect against char arguments with trailing \n or \r in option list.
  2831. 2010-02-21 jluis
  2832. * gmt2rgb.c: Option -G was freeing the output name before it was even allocated.
  2833. This crashed the Windows binary.
  2834. 2010-02-17 pwessel
  2835. * grd2cpt_func.c: Now added.
  2836. * GMT.c: Now added.
  2837. * gmtapi_cmd.c: Now included in libgmt.a with no internal function conflicts.
  2838. 2010-02-15 remko
  2839. * gmt_support.c: Further improved internals of GMT_contour, GMT_trace_contour,
  2840. GMT_splice_contour, significantly reducing amount of code lines.
  2841. Removed GMT_start_contour.
  2842. 2010-02-13 pwessel
  2843. * greenspline_func.c: Must insist that one of [-R -I], -N, or -T is specified.
  2844. 2010-02-11 remko
  2845. * gmt_support.c: Improved the way contours on saddle points are produced.
  2846. 2010-02-08 pwessel
  2847. * gmt_plot.c: Parallels that should be straight (e.g., in -JI) would sometimes
  2848. appear with jump gaps. Reported by E. Suarez 2/2/2010.
  2849. 2010-02-01 remko
  2850. * g??math_func.c: Added function SQR (square).
  2851. 2010-01-28 pwessel
  2852. * grdcontour_func.c: L or H color for first min/max annotation was not set
  2853. 2010-01-26 remko
  2854. * gmt_plot.c: Fixed bug in GMT_plot_map_scale that could lead to endless loops
  2855. when using scales to 100 km or any exact power of 10. Error was
  2856. limited to 64-bit.
  2857. 2010-01-24 jluis
  2858. * meca/submeca.c: Replaced calls to d_atan2() by d_atan2d() since the code expects
  2859. angles in degrees. Thanks to Dan Scheirer for finding this.
  2860. * meca/psmeca.c: Removed out of place and repeated line to compute size in -a option
  2861. * test/meca: More meca tests added (from src/meca)
  2862. 2010-01-21 jluis
  2863. * mgd77/mgd77.c: Update for 11th generation IGRF - IGRF2010
  2864. 2010-01-17 jluis
  2865. * surface_func.c: Add options to interpolate with breaklines and to create
  2866. pixel registration grids (options -D & -F)
  2867. 2010-01-13 remko
  2868. * psscale_func.c: psscale -Bg now honours MAP_GRID_PEN_PRIMARY (as GMT4).
  2869. 2010-01-11 pwessel
  2870. * grd2xyz_func.c: Added -N<value> to replace NaNs on output and to match xyz2grd options.
  2871. * gmt_support.c: GMT_inonout_sphpol_count could count a tangent touch as a crossing if
  2872. the tangent point was a node point.
  2873. 2010-01-09 pwessel
  2874. * gmt_map.c: GMT_wesn_clip assumed we always were clipping a polygon when in fact
  2875. this depends on the application.
  2876. 2010-01-08 jluis
  2877. * gmt_support.c: Increase the size of the variable that contains the path to
  2878. a CPT file and the pathname to BUFSIZ bytes.
  2879. * surface_func.c: Eliminate 2nd sort when no change in throw_away_unusables.
  2880. 2010-01-07 pwessel
  2881. * pslib.c: PSL_plottext can now accepts NULL text, which then assumes
  2882. PSL_plottextbox was called first.
  2883. 2010-01-05 pwessel
  2884. * gmt_plot.c: Calculation of actual width of map scale in pscoast/psbasemap
  2885. did not anticipate using -E for 3-D perspective and got
  2886. wrong width sometimes with a negative sign.
  2887. 2009-12-20 jluis
  2888. * ps2raster.c: Write a GeoPDF registration info (doesn't work most of times)
  2889. 2009-12-17 remko
  2890. * psxy[z]_func.c: New (and final) symbol -Sm for math angle, which lets
  2891. you draw a circular arc with optional curved arrow
  2892. heads in one, both, or zero ends.
  2893. * psimage_func.c: Added, needs testing.
  2894. * psmask_func.c: Added, needs testing.
  2895. * psrose_func.c: Added, needs testing.
  2896. * pswiggle_func.c: Added, needs testing.
  2897. * sample1d_func.c: Added, needs testing.
  2898. * spectrum1d_func.c: Added, needs testing.
  2899. * splitxyz_func.c: Added, needs testing.
  2900. * surface_func.c: Added, needs testing.
  2901. * trend1d_func.c: Added, needs testing.
  2902. * trend2d_func.c: Added, needs testing.
  2903. * triangulate_func.c: Added, needs testing.
  2904. * xyz2grd_func.c: Added, needs testing.
  2905. * grdblend_func.c: Added, needs testing.
  2906. 2009-12-07 pwessel:
  2907. * grdvolume_func.c: Added, needs testing.
  2908. * grdview_func.c: Added, needs testing.
  2909. * grdproject_func.c: Added, needs testing.
  2910. * minmax_func.c: Added, needs testing.
  2911. * project_func.c: Added, needs testing.
  2912. * ps2raster_func.c: Added, needs testing.
  2913. * psclip_func.c: Added, needs testing.
  2914. * pshistogram_func.c: Added, needs testing.
  2915. 2009-12-06 pwessel:
  2916. * grdfft_func.c: Compiles. Major changes due to global variables now eliminated.
  2917. Needs testing.
  2918. * grdhisteq_func.c: Added, needs testing.
  2919. * grdmask_func.c: Added, needs testing.
  2920. * grdmath_func.c: Added, needs testing.
  2921. * grdpaste_func.c: Added, needs testing.
  2922. * grdreformat_func.c: Added, needs testing.
  2923. * grdvector_func.c: Added, needs testing.
  2924. 2009-12-03 pwessel:
  2925. * gmtmath_func.c: Starts to work, at least for simple cases. Needs more testing.
  2926. * gmt2rgb_func.c: Added, compiles.
  2927. 2009-12-01 pwessel:
  2928. * gmt_io.c: Added GMT_set_cols to simplify i/o # column settings.
  2929. * pstext_func.c: Added, tested normal text mode which plotted.
  2930. 2009-11-30 pwessel:
  2931. * gmt_grd.h: Added GMT_grd_[i|j]_to_[x|y] and inverse macros when we
  2932. can use a struct GRD_HEADER pointer for all the parameters
  2933. needed by GMT_[i|j]_to_[x|y].
  2934. * nearneighbor_func.c: Added
  2935. * gmt_io.c: Placed error report on ascii read inside read function to
  2936. avoid endless duplication in the main functions.
  2937. 2009-11-29 pwessel:
  2938. * gmtapi_util.c: Let GMT_Put_Record take a mode rather than n_cols and use
  2939. mode to write data-, header-, segment-, or text-records.
  2940. The rec pointer is now void and can be *double or *char.
  2941. * gmtselect_func.c: Added
  2942. * grd2xyz_func.c: Added
  2943. * grdfilter_func.c: Added
  2944. * grdgradient_func.c: Added
  2945. * pscontour_func.c: Added
  2946. 2009-11-29 remko
  2947. * gmt_init.c: Set progname in GMT_begin. Output PS_EPS setting properly.
  2948. Added module_name to GMT_INIT struct to be used in error msg.
  2949. Binary image format removed as option.
  2950. * gmtdefaults_??.in: New naming of settings.
  2951. * configure.ac: @EPS@ is now true or false.
  2952. * gmtprogram.c: Pass argv[0] to Create_Session (for GMT_begin).
  2953. * pslib.c: Binary image format removed as option.
  2954. * gmt_plot.c: Got plotting of z-axis right.
  2955. 2009-11-28 pwessel
  2956. * fitcircle_func.c: Added
  2957. * blockmedian_func.c: Added
  2958. * blockmode_func.c: Added
  2959. * gmtapi_util.c: The import functions now report things like "reading from ..."
  2960. so no mains needs to worry about that. Also, no mains need
  2961. to have #ifdef SET_IO_MODE since that is taken care of by
  2962. the GMT API library.
  2963. 2009-11-27 pwessel
  2964. * gmt_init.c: The old +gmtdefaults mechanism is no longer supported.
  2965. * gmtwhich_func.c: Added.
  2966. * grdlandmask_func.c: Added
  2967. 2009-11-26 pwessel
  2968. * grdcontour_func.c: 1) -Q should only apply to closed contours
  2969. 2) -T failed to find inside point for oblique projections.
  2970. 2009-11-25 pwessel
  2971. * gmt_init.c: Modified GMT_begin to also initialize PSL, then parse
  2972. GMT/PSL defaults. Split gmt_history into gmt_get_history
  2973. which is called by GMT_begin at start of session. History
  2974. is maintained via GMT->init.history and updated by the
  2975. GMT_Complete_Options via GMT_Sort_Options. This replaces
  2976. -R with the latest -Rw/e/s/n, etc. Then, GMT_Destroy_Session
  2977. calls GMT_end which calls gmt_put_history which finally
  2978. writes out the new .gmtcommands listing.
  2979. Also parse .gmtcommands PSL defaults directly into the PSL struct
  2980. if it is not NULL.
  2981. * gmtdefaults_func.c: Now moved to "PSL" programs since it must be able to parse PSL.
  2982. * gmtset_func.c: ---"---
  2983. 2009-11-25 remko
  2984. * pslib.c: Be more tolerant of short paths in psl_patch, PSL_plotline
  2985. and PSL_plotpolygon
  2986. 2009-11-24 pwessel
  2987. * gmt_init.c: Guard against getting a negative hash value (happened
  2988. when text was Russian language codes from ru.d)
  2989. 2009-11-24 remko
  2990. * pslib.c: Removed old obscure traps needed for pscoast. Fixed bug
  2991. in PSL_plotarc. Only issue setlinecap/setlinejoin/setmiterlimit
  2992. when actually changed.
  2993. * pscoast_func.c: No longer relies on traps in pslib.
  2994. Reuse recursive code both for filling and clipping.
  2995. No longer suggests it is clipping while it is filling.
  2996. * gmt_support.c: GMT_NaN_pen_up moved to gmt_plot.c.
  2997. * gmt_map.c: Now needs pslib.h because of defines PSL_MOVE and PSL_DRAW
  2998. * gmt_init.c: Now needs pslib.h because of defines PSL_BUTT_CAP, etc.
  2999. * gmt_plot.c: Replaced old identifiers 3,2 by PSL_MOVE,PSL_DRAW.
  3000. Make sure boundary checkers are drawn with butt cap.
  3001. 2009-11-24 jluis
  3002. * grdedit_func.c: Now a GMT 5 program (not complete)
  3003. * grdtrend_func.c: Do not allocate the residue array if not needed.
  3004. Simplify the 'xval & yval' computation
  3005. 2009-11-23 pwessel
  3006. * grdimage_func.o: Initial version, compiles, makes image but gv wont show?
  3007. * grdlandmask.c: Round-off and bug caused missing nodes for -F -R
  3008. 2009-11-23 remko
  3009. * pslib.c: PSL_plotline: arguments "type" and "close" merged.
  3010. Use combination of PSL_DRAW, PSL_MOVE, PSL_STROKE and
  3011. PSL_CLOSE for "type. Previous version incorrectly removed
  3012. last point on "close" when line did not start with move.
  3013. PSL_plotarc, PSL_plotpoint: use combination of PSL_DRAW,
  3014. PSL_MOVE, PSL_STROKE, PSL_REL for "type.
  3015. * pslib.h, pslib.txt, *.*.c: ---"---
  3016. * gmt_plot.c: Removed GMT_geoplot and GMT_geosegment (obsolete).
  3017. 2009-11-22 pwessel
  3018. * grd2cpt_func.c: Added. More or less finalized GMT API.
  3019. * gmt_globals.h: Not used.
  3020. 2009-11-20 remko
  3021. * pslib.c, PSL_prologue.ps: "os" is now either "P S" or "N", thus changing all
  3022. "P fs os" to "fs os". Fill automatically closes path, so no
  3023. "P" needed before that. Also ensure init of "fs" and "os".
  3024. 2009-11-20 pwessel
  3025. * doc/GMT_API.tex: Worked up to a reasonable shape; GNUmakefile now builds the
  3026. HTML and PDF documentation in share/doc.
  3027. * gmtapi_util.c: Added error checking throughout, especially checking the
  3028. pointers returned by GMT_memory. Now, all *_Destroy_*
  3029. functions, like the *_Create_* functions, expects the address
  3030. of the pointer whose memory should be freed.
  3031. * gmtapi_parse.c: Same as above.
  3032. * share/cpt/*.cpt: Cleaned up (removed DOS \r, spaces, unneeded decimals) so one
  3033. can compare originals to output of makecpt for testing of i/o
  3034. * psscale_func.c: Ported.
  3035. 2009-11-19 pwessel
  3036. * gmtapi_util.c: Removed argc, argv as argument. Replaced by a session tag
  3037. which (if not NULL) is used in error messages. Also added
  3038. a session_ID which is useful for tracking multiple sessions.
  3039. * pscoast_func.c: Now finishes but misses some bins.
  3040. * gmtconvert.txt: With -D can now use single segment number of a combination
  3041. of table number and segment number within the table
  3042. 2009-11-19 remko
  3043. * gmt_map.c, gmt_shore.c: Removed 3D projections (use GMT_plane_projection instead)
  3044. * gmt_plot.c: Replaced gsave/grestore in GMT_plane_perspective by
  3045. currentmatrix/setmatrix pair.
  3046. Promoted GMT_plane_perspective to higher level (only
  3047. GMT_vertical_axis sets it and restores it).
  3048. No more need for origin shift when doing 3D (already in GMT_plane_perspective and
  3049. GMT_xyz_to_xy).
  3050. * *.c: Update GMT_plane_perspective calls
  3051. * pscoast_func.c: Introduced (runs but aborts prematurely).
  3052. * gmt_map.c: view_azimuth now remains viewer azimuth, not viewing direction.
  3053. * pslib.c: Use clipsave/cliprestore to encapsulate clipping, not gsave/grestore.
  3054. 2009-11-18 pwessel
  3055. * filter1d_func.c: Now using the new i/o, hence acquires -m -g capability!
  3056. * pslib.c: Initialize pointers to NULL and reset them to NULL in
  3057. psl_free.
  3058. 2009-11-18 remko
  3059. * gmt_map.c: Removed GMT_coordinate_to_[xy]. Obsolete, use GMT_x_to_xx
  3060. and GMT_y_to_yy instead.
  3061. * gmt_plot.c: GMT_vertical_axis now through plane_perspective mechanism.
  3062. Removed GMT_xyz_axis3D, GMT_text3D, GMT_textbox3D.
  3063. Removed bug from GMT_plane_perspective.
  3064. 2009-11-17 pwessel
  3065. * *_func.c: Merged in *_func.h since only included by these funcs.
  3066. * gmt_support.h: Macro GMT_free now sets freed pointers to NULL
  3067. * gmt*.c: Declared pointers are initialized to NULL
  3068. 2009-11-17 jluis
  3069. * grdclip_func.[ch]: Now a GMT 5 program and working.
  3070. * grdinfo_func.c: Now a GMT 5 program (partially working).
  3071. 2009-11-17 remko
  3072. * gmt_plot.c: Keep dimensions of annotation labels during dimensioning of offsets
  3073. for faster use during justification.
  3074. Further removed 3D functions from internal functions and replace by
  3075. GMT_plane_perspective (all marked by #ifdef OLD3D).
  3076. GMT_fill removed (use GMT_setfill + PSL_plotpolygon instead).
  3077. 2009-11-16 pwessel
  3078. * gmtdefaults_func.c: Now a GMT 5 program and working.
  3079. * gmtset_func.[ch]: Now a GMT 5 program and working.
  3080. * grdcontour.txt: Default for -T is now 15p/3p
  3081. * psxy[z]_func.c: Now use points for vector and error-cap dimensions.
  3082. * psrose.c: Now use points for vector attributes
  3083. * grdcontour.c: ---"---
  3084. * pslegend.c: Now use points for box clearance
  3085. * greenspline_func.c: Converted, compiles and tested 1d/2d.
  3086. 2009-11-16 remko
  3087. * gmtdefaults_??.in, gmt_globals.h: Defaults of small offsets that were different
  3088. between SI and US are now all in points. Origin offset now
  3089. 1 inch in both cases.
  3090. * gmt_init.c: MEASURE_UNIT can now just be 'c', 'i', 'm', or 'p'.
  3091. Will store input unit on settings like X_ORIGIN and then
  3092. write those out when producing a GMT defaults file.
  3093. Removed resize option for annotation offsets (was obsolete).
  3094. Removed all backwards compatible setting names like ANOT_FONT_SIZE.
  3095. * gmt_keywords.d: Removed all backwards compatible setting names like ANOT_FONT_SIZE.
  3096. * gmt_plot.c: Removed need for global parameters from GMT_plane_perspective.
  3097. Starting to remove all 3D functions and using GMT_plane_perspective
  3098. instead.
  3099. 2009-11-15 pwessel
  3100. * gmtapi_util.c: Added GMTAPI_{Import|Export|Destroy}_CPT i/o funcs.
  3101. * makecpt_func.c: Now using GMTAPI i/o machinery successfully.
  3102. * *_inc.h: Now renamed to *_func.h to match *_func.c
  3103. 2009-11-15 jluis
  3104. * x2sys/x2sys_list.c: Weights were not written out when names were selected as well,
  3105. as in -Fncw
  3106. 2009-11-15 remko
  3107. * gmt_init.c: Move normalization of symbol sizes to symbol_parse function,
  3108. thus allowing to remove it from psxy[z].
  3109. * psxy.c: A lot of coding improvements.
  3110. * psxyz.c: ---"---. Fixed bug in distance sorting (also made much simpler).
  3111. * gmt_plot.c: Deleted all GMT_<symbol> routines. Became superfluous after
  3112. introduction of GMT_plane_perspective.
  3113. GMT_plane_perspective further improved: do just translations if
  3114. possible and but global variables in z_project struct.
  3115. 2009-11-14 pwessel
  3116. * makecpt_func.c: Working version but not passing via ptr yet
  3117. 2009-11-13 pwessel
  3118. * testgmt5.c: Simple GMT 5 program that does its own grid i/o but
  3119. then calls GMT_grdcut to do the work.
  3120. 2009-11-12 pwessel
  3121. * gmt_io.c: Internal i/o seems complete
  3122. * gmtconvert_func.c: Application works with all options and binary data.
  3123. * grdcut_func.c: Initial effort; appears to work.
  3124. 2009-11-12 remko
  3125. * PSL_prologue.ps, pslib.c: Renamed all symbol macros. Added /Sm for rounded box.
  3126. Guarded all symbol macros against rogue lines drawn from
  3127. currentpoint. Improved rectangle macros /Sj and /Sr.
  3128. Inserted /Sb and /Sm in PSL_plottextbox.
  3129. * psxyz_func.c: Introduced GMT_plane_perspective to do 3D plotting more easily.
  3130. Testing stage.
  3131. * psxy_func.c: Code harmonization with psxyz_func.c
  3132. * gmt_map.c: Removed GMT_project3D, use GMT_geo_to_xy and GMT_z_to_zz instead.
  3133. GMT_2D_to_3D renamed to GMT_xyz_to_xy_n.
  3134. GMT_2Dz_to_3D renamed to GMT_xy_do_z_to_xy_n
  3135. * *.c: Renamed {Free,New}_Program_Ctrl to {New,Free}_program_Ctrl
  3136. * gmt_plot.c: GMT_plot_* renamed to GMT_geo_*. Removed fill/outline arguments
  3137. from those routines. GMT_<symbol> routines made obsolete.
  3138. GMT_draw_fence, GMT_draw_custom_symbol, GMT_draw_{mag,dir}_rose
  3139. converted back to 2D. GMT_draw_map_rose uses GMT_plane_perspective.
  3140. GMT_draw_custom_symbol now uses GMT_SYMBOL_<symbol> macros.
  3141. * custom/*.def: Replaced 'C' (old standard) by 'c' for circles.
  3142. 2009-11-12 pwessel
  3143. * gmtconvert_func.c: First working version (only ascii tested)
  3144. * gmt_io.c: Added GMT_write_dataset function
  3145. 2009-11-11 pwessel
  3146. * psxyz_func.c: Now working with basic input file.
  3147. * gmtapi_util.c: GMTAPI_Import_Dataset now accepts a geometry variable
  3148. so we know if it is point, line, poly, grid.
  3149. 2009-11-10 remko
  3150. * pslib.c: Properly init fill
  3151. * gmt_support.c: Convert GMT_rgb_color to 0-1 range
  3152. * psxyz_func.c: First working version
  3153. * psxy_func.c: Added to CVS
  3154. 2009-11-09 remko
  3155. * PSL_prologue.ps, pslib.c: Removed all superfluous strokes. Both M and m are
  3156. now just /moveto. "m" slated to be replaced by "M".
  3157. * gmt_support.c, gmt_error.h: Changed GMT_err_pass and GMT_err_fail to macros, passing
  3158. sourcefile:lineno on to GMT_err_func in DEBUG mode.
  3159. 2009-11-09 pwessel
  3160. * gmt_shore.[ch]: Changes to accommodate new GSHHS2.0.2 netcdf files
  3161. which needed more metadata to properly compute the
  3162. level of tile corners after features where dropped
  3163. due to size etc. 2.0.2 will be released with GMT 4.5.2
  3164. but early adopters (CVS) will get a warning with
  3165. instructions on how to ftp.
  3166. * grdgradient.c: Now, -Lg will imply -fg to properly set geographic units
  3167. Fixed bug where the gradient at the S pole was not
  3168. replicated to x = east.
  3169. 2009-11-07 pwessel
  3170. * gmt_io.c: GMT_access did not check for NULL filename
  3171. 2009-11-07 remko
  3172. * PSL_prologue.ps: /SX and /SY introduced for x-dash and y-dash. /SW, /O and /SC
  3173. improved/changed so that order of arguments generally is:
  3174. size x y.
  3175. * pslib.c: ---"---
  3176. psl_sector renamed psl_wedge, psl_rotaterect renamed psl_rotrect.
  3177. psl_ellipse: sizes are now full major/minor axes, not semi-axes.
  3178. 2009-11-06 remko
  3179. * pslib.c: PSL_plotbox introduced (plots box).
  3180. PSL_plot*image added justify option; allow 0 x|ysize to keep aspect
  3181. ratio.
  3182. psl_point renamed to psl_dot. PSL_POINT renamed to PSL_DOT.
  3183. psl_rotatetrans and psl_transrotate removed: single code in PSL_setorigin.
  3184. psl_rect fixed to work properly with plot coordinates.
  3185. 2009-11-05 pwessel
  3186. * imgsrc/img2google: One gmtmath call did not have -Q
  3187. 2009-11-04 pwessel
  3188. * pslib.[ch]: Added function to map user coords to measurement coords.
  3189. 2009-11-02 pwessel
  3190. * mapproject.c: The -S option failed after i/o makeover.
  3191. 2009-10-31 pwessel
  3192. * pslib.[ch]: Break up PSL_paragraph to separate out PSL_paragraphbox.
  3193. 2009-10-30 remko
  3194. * pslib.h, gmt_colors.h: Introduced PSL_rgb_copy and GMT_rgb_copy to copy RGB triplets.
  3195. * pslib.c, pslib.txt: PSL_setdash and PSL_linewidth now officially take points as input.
  3196. Removed invert argument from PSL_bitimage.
  3197. Removed invert and outline argument from PSL_setpattern.
  3198. Fixed bugs in PSL_plot preventing proper stroking.
  3199. * gmt_support.c: Removed GMT_convertpen (became obsolete).
  3200. 2009-10-29 remko
  3201. * gmt.h, gmtapi.h: gmt.h now includes gmtapi.h and not vice versa.
  3202. * pslib.c: PSL_textbox now responds to PSL_setfill for fill color and outline.
  3203. 2009-10-28 pwessel
  3204. * pslib.[ch]: Use dpu and dpp to scale units and points to PS dots.
  3205. 2009-10-28 remko
  3206. * *.c, *.h: Changed RGB from int to double.
  3207. PSL_setpaint -> PSL_setcolor.
  3208. PSL_setlength -> PSL_setunit, PSL_setheight -> PSL_setpoints.
  3209. * pslib_inc.h: New macros PSL_[stq]255 for double (0-1) to int (0-255) conversion.
  3210. * pslib.c: Removed PSL_rgb_to_mono.
  3211. * psimage.c: Replace PSL_rgb_to_mono by PSL_gray_encode.
  3212. * pslib.c: Bug fix: memory never got freed by PSL_free
  3213. * gmt_plot.c: Adjust to several changes in pslib.c.
  3214. * gmt_support.c (GMT_memory_func): Print number of items and size on error.
  3215. * *_func.c: More cleaning work and safe returns (freeing mem first).
  3216. * Makefile: psldemo included
  3217. 2009-10-27 pwessel
  3218. * pslib.[ch]: Now specify colors in double precision 0-1 range; fontsizes, pen widths
  3219. and dashes in points; and offsets and other dimensions in session
  3220. measurement units (cm, inch, points, m).
  3221. 2009-10-27 remko
  3222. * GNUmakefile: New location of config.* files for download
  3223. * config.*: New files of Sep/Oct 2009.
  3224. 2009-10-26 pwessel
  3225. * pslib.[ch]: Removed rgb & outline as args to symbols and polygons. Now all
  3226. symbols are called via PSL_symbol. Removed PSL_colortiles and
  3227. changed PSL_transrotate/rotatetrans to PSL_coord_transform (...,PSL_FWD|INV)
  3228. * pslib.txt: Updated man page for PSL and group functions by type.
  3229. * gmtpsprogram.c: Dummy for building GMT executables that need PSL
  3230. * gmt_init.c: Removed COLOR_IMAGE [Adobe/tiles] as a GMT default since we eliminated tiles.
  3231. 2009-10-26 remko
  3232. * gmt_init.c: Added GMT_check_binary_io to do a bunch of commonly used checks
  3233. concerning binary I/O.
  3234. * gmt_error.h: Added macro GMT_check_condition to do a regularly occurring
  3235. conditional error report.
  3236. Created new GMT_report macro.
  3237. * pslib.h: Created new PSL_message macro.
  3238. * *.c: Use GMT_check_binary_io and GMT_check_condition where possible.
  3239. 2009-10-25 remko
  3240. * filter1d_func.c, filter1d_inc.h: Added these new functions to replace filter1d.c
  3241. 2009-10-24 remko
  3242. * pslib.[ch]: Replaced PSL_command routine with a macro so that it can handle
  3243. a variable number of arguments, similar to fprintf.
  3244. Note that the new PSL_command does not automatically end in \n.
  3245. * gmt_plot.c: Implemented new PSL_command.
  3246. 2009-10-23 pwessel
  3247. * pslib.[ch]: Functions are now called PSL_* and take a PSL_CTRL pointer as
  3248. their first argument.
  3249. 2009-10-23 remko
  3250. * config.mk.in, common.mk: Replaced makegmt.macros by config.mk
  3251. Replaced gmtalldeps.macros by common.mk
  3252. * All makefiles: Improved handling of libs in Makefiles
  3253. 2009-10-21 remko
  3254. * src/GNUmakefile, src/Makefile, gmtprogram.c: make_program.sh replaced by gmtprogram.c,
  3255. which accomplishes the same without creating intermediate
  3256. source files.
  3257. This made *_cmd functions and gmtapi_cmd.c superfluous (still
  3258. included though).
  3259. * gmt_customio.c, gmt_grdio.c: Make sure GMT_memory always has sizeof() argument.
  3260. * gmt_support.c, *.c: New convenience macros for memory allocation:
  3261. GMT_memory for GMT_memory_func, GMT_malloc for GMT_malloc_func
  3262. which used to be called GMT_alloc_memory, GMT_free for GMT_free_func.
  3263. * GMT_memory.sed: Sed script to change the code for the new convenience macros.
  3264. 2009-10-20 remko
  3265. * configure.ac: Compatibility version is 5.0.0 not 4.0.0.
  3266. * src/Makefile: Fixed dependancies for *_func.o.
  3267. * gmt_init.c: Replaced GMT_default_error function with a macro.
  3268. * gmt_io.c: Fixed bug in GMT_traverse_dir.
  3269. * gmt_map.c: Initialize the uninitialized.
  3270. * gmt_support.[ch]: Changed GMT_alloc_memory[234] from function to macro.
  3271. * gmt_error.h: New GMT_message, GMT_report and GMT_default_error macros.
  3272. * *.c: Use GMT_message and GMT_report where appropriate.
  3273. * explain_-V.txt: Add multiple levels.
  3274. 2009-10-17 pwessel
  3275. * gmt_init.c: verbose is now integer from 0-4, with default 1 which
  3276. is fatal errors. -V equals 2, -V<level> now accepted.
  3277. Implemented Remko's idea of GMT_message macro with
  3278. variable arguments to print variables if needed.
  3279. 2009-10-16 pwessel
  3280. * Moved gmt5 stuff into src, changed library names to gmtcore, gmtcoreps, and
  3281. gmtapi, added make_gmtapi.sh which creates gmtapi_cmd.[ch] and gmtapi_func.h.
  3282. All makefiles are now called Makefile (uppercase M).
  3283. * gmt_init.c: GMT_parse_common_options no longer takes the w,e,s,n pointers
  3284. * Makefile: Only does libraries and blockmean, psbasemap for now. We
  3285. will add programs as they are converted.
  3286. 2009-10-15 pwessel
  3287. * gmt_init.c: Now use .gmtdefaults and check for GMT 5 version. Also
  3288. use .gmtcommands, and no longer check for backwards
  3289. compatibility with GMT 3 defaults.
  3290. * x2sys.c: x2sys_pick_fields should NOT reset x_col, y_col, t_col as
  3291. these indicate which input columns hold x, y, t.
  3292. * x2sys/x2sys_datalist.c: Confusion between input order and output order when
  3293. the -F<list> option was used.
  3294. 2009-10-15 jluis
  3295. * gmt_customio.c: Fixed bug resulting from releasing the pointer to from_gdalread
  3296. structure before its members.
  3297. * gmt_gdalread.c: Force computation of min/max since metadata info may be wrong
  3298. 2009-10-14 pwessel
  3299. * src/gmt5: Can now build psbasemap application!
  3300. 2009-10-14 remko
  3301. * grdtrend.c: Explicitly set pstuff[0] = 1 and use it in loops.
  3302. Ported from grdtrend.c:1.36.
  3303. 2009-10-12 pwessel
  3304. * Passes the tests.
  3305. * gmtwhich.c: New program that reports the full path to
  3306. data files by searching the GMT_DATADIR paths.
  3307. 2009-10-08 pwessel
  3308. * Now completes test suite as before except for psmeca test.
  3309. * All supplements now compile but not tested for run-time yet.
  3310. 2009-10-07 pwessel
  3311. * Running the 29 examples now works. No work on supplements yet except
  3312. sed changes. Many test script also fail at this stage.
  3313. 2009-10-05 pwessel
  3314. * Introduced gmt_prototypes.h for all API low-level functions
  3315. The libraries now all use pointers to pass the GMT "globals"
  3316. and they are compiling. All progs are compile, link.
  3317. 2009-10-03 pwessel
  3318. * Introduce several new include files by breaking up gmt.h:
  3319. gmt_crossing.h gmt_hash.h gmt_texture.h gmt_ps.h
  3320. gmt_defaults.h gmt_macros.h gmt_time.h gmt_types.h
  3321. gmt_debug.h gmt_constants.h gmt5.h
  3322. * Replaced all global variables, now passed via stucture GMT.
  3323. Currently the only remaining global. All compiles now.
  3324. -----------------------------------------------------------------------------------------
  3325. 2009-10-03 pwessel This is now GMT 5 work
  3326. -----------------------------------------------------------------------------------------
  3327. 2009-10-03 pwessel GMT 5 branch tag set: GMT5_branch
  3328. 2009-10-01 pwessel
  3329. * psrose.c: Needed to set scale to 1 so the bounding box
  3330. calculations would be correct for EPS output.
  3331. 2009-10-01 remko
  3332. * explain_-J*.txt: Added necessary / after -Jpoly
  3333. * misc/gmt2kml.c: Removed rogue \n before </coordinates>\n.
  3334. 2009-09-29 pwessel
  3335. * install_gmt: GDAL setup had bad variable name $enable-gdal that
  3336. was meant to be $enable_gdal, and a bad if-test.
  3337. 2009-09-28 jluis
  3338. * x2sys/x2sys_merge.c: Improved updating algorithm for detected cases where
  3339. where it was failing badly.
  3340. 2009-09-27 pwessel
  3341. * gmt_init.c: Bug in the parsing of -Jg<lon>/<lat>/<radius>/<lat>.
  3342. * spotter/backtracker.c: When -L is set, -mo must be turned on automatically
  3343. even if -m is not set.
  3344. 2009-09-25 pwessel
  3345. * gmtconvert.c: The -S option failed for actual matches; the 2009/5/26
  3346. change screwed that up. Now fixed and tested.
  3347. * spotter/rotconverter.c: New option -E to reduce stage pole opening
  3348. angles by <fact> [0.5] (to get half-spreading rates)
  3349. 2009-09-24 pwessel
  3350. * gmt_grdio.c: GMT_read_img did not apply swab if little-endian arch.
  3351. 2009-09-24 remko
  3352. * configure.ac: Fixed bug with -rpath
  3353. 2009-09-22 pwessel
  3354. * misc/kml2gmt.c: Attempt to parse feature description (if present in KML)
  3355. * misc/gmt2kml.c: Attempt to write feature description (if present in segment header)
  3356. * mgd77/mgd77sniffer.c: SEGV when an array index was allowed to become -1
  3357. -----------------------------------------------------------------------------------------
  3358. 2009-09-20 pwessel
  3359. * GMT 4.5.1 finalized and released
  3360. -----------------------------------------------------------------------------------------
  3361. 2009-09-19 pwessel
  3362. * psxy.c: Added 4 new custom symbols (90-degree triangle in 4 quadrants)
  3363. 2009-09-17 pwessel
  3364. * x2sys/x2sys_get.c: The -L option failed if list contained file extensions
  3365. 2009-09-15 pwessel
  3366. * x2sys/x2sys_solve.c: Did not allocate array for weights.
  3367. * pswiggle.c: Incorrectly computed distances with -Jx<scale>d.
  3368. 2009-09-13 pwessel
  3369. * misc/gmt2kml.c: Avoid mixing stdout/GMT_stdout as Windoze is Windoze.
  3370. * misc/kml2gmt.c: Avoid mixing stdout/GMT_stdout as Windoze is Windoze.
  3371. 2009-09-12 pwessel
  3372. * spotter: Failed in 64-bit mode due to variable mismatch:
  3373. * spotter/backtracker.c: Needed GMT_LONG variables to be passed to GMT libs
  3374. * spotter/hotspotter.c: Needed GMT_LONG variables to be passed to GMT libs
  3375. * spotter/originator.c: Needed GMT_LONG variables to be passed to GMT libs
  3376. 2009-09-11 remko
  3377. * gmtdefaults_*.in: Enter TRANSPARENCY = 0; replaced color triplets by names.
  3378. * gmt_init.c: Let gmtdefaults output TRANSPARENCY and print colors as names
  3379. if available.
  3380. * gmt_support.c: Added GMT_getrgb_index to get index of preset RGB triplets.
  3381. * gmt_{init,map.c}: When using -JX, give width or height as 0 and it will adjust to
  3382. the scale of the other (keeping aspect ratio).
  3383. 2009-09-10 pwessel
  3384. * grdcontour.c: The -L option was not used in limiting contours.
  3385. 2009-09-10 remko
  3386. * gmt_init.c: Introduced option to make material transparent using the
  3387. --TRANSPARENCY setting (or gmtset TRANSPARENCY). Can be viewed
  3388. with Adobe Distiller (only?).
  3389. * gmt_plot.c, gmtdefaults.txt, gmt.h, gmt_globals.h, gmt_keywords.d: ---"---
  3390. * psclip.c, pscoast.c: Replaced booleans GMT_ps.clip_on and GMT_ps.clip_off with single
  3391. GMT_ps.clip with values -1, 0 or +1.
  3392. * configure.ac, all makefiles: Needed to redo the way GDAL_INC and GDAL_LIB are inserted.
  3393. -I (without anything) of -L (without anything) when GDAL is not
  3394. enabled makes compiling impossible. So *_LIB and *_INC (also
  3395. NETCDF) now include the -I and -L/-l flags.
  3396. 2009-09-10 jluis
  3397. * mgd77/mgd77magref.c: It now lets the Core field be computed with the IGRF and added
  3398. to the atmospheric sources calculated with CM4. We added
  3399. this because the secular variation in CM4 is limited to 2002.5
  3400. but the "atmospheric coefficients" can be continuously updated
  3401. 2009-09-09 pwessel
  3402. * LICENSE.TXT: Replaced file COPYING with LICENSE.TXT and clarified we are
  3403. using GPL v2 as displayed in all source files.
  3404. * GSHHS*: Updated to GSHHS 2.0.1 so new pscoast options can work
  3405. * configure.ac: Added --enable-gdal[=dir] for experimental GDAL grid import
  3406. functionality for reading GDAL-supported grids (one band) and
  3407. plotting of geotiff via grdimage
  3408. 2009-09-08 pwessel
  3409. * mgd77/mgd77magref.c: Got wrong time as time initialization had changed but
  3410. not implemented in this program.
  3411. * misc/gmt2kml.c: -T did not handle spaces in titles and folder names
  3412. 2009-09-07 jluis
  3413. * gmt_customio.[ch]: Added the optional GDAL interface as format 22
  3414. * gmtinstall.bat: Now has rules to optionally compile the GDAL interface
  3415. 2009-09-07 remko
  3416. * minmax.c: Bug fix: -EH did not work
  3417. 2009-09-06 pwessel
  3418. * gmt_customio.c: Made surfer grid header i/o 64-bit compliant
  3419. 2009-09-06 jluis
  3420. * nc2xy.c: Added -b option (of which only -bo makes sense)
  3421. 2009-09-06 remko
  3422. * configure.ac: Now use --enable-flock to enable file locking, instead of
  3423. --disable-flock to disable if.
  3424. Use --enable-64 to force 64-bit compilation, use --disable-64
  3425. to force 32-bit compilation. Otherwise use default.
  3426. Switch -DGMT_QSORT on only for OSX prior to Snow Leopard.
  3427. 2009-09-04 pwessel
  3428. * gmt.h: Now has GMT_abs macro that handles abs/labs use
  3429. 2009-09-04 remko
  3430. * gmt_map.[ch]: Changed GMT_truncate from being a pointer function (PFL)
  3431. to a regular function that simply calls GMT_truncate_x
  3432. or GMT_truncate_tm depending on whether projection is TM.
  3433. This to avoid problems with calling GMT_truncate with
  3434. constant argument -1 in 64-bit machines.
  3435. * gmt_shore.c, psmask.c, gmt.h, gmt_globals.h: ---"---
  3436. * pscoast.c: Added mention of debugging options when DEBUG is on.
  3437. * gmt_support.c: GMT_log_array: Recoded to avoid 64-bit error (last value was not
  3438. included).
  3439. GMT_pow_array, GMT_log_array: Simplified code.
  3440. GMT_memory: Now free memory when reallocating memory with size 0.
  3441. 2009-08-27 jluis
  3442. * gmt_gdalread.[ch]: Wrapper function to interface with the GDAL library
  3443. * grdimage.c: Modified (with #ifdefs) to allow minimalist images import
  3444. using GDAL, via the gmt_gdalread function.
  3445. * gmt_support.c: Fixed bug in x_inc adjust. It was cosd (0.5 * (h->x_min + h->x_max))
  3446. Instead of cosd (0.5 * (h->y_min + h->y_max))
  3447. 2009-08-20 remko
  3448. * pslib.c, pslib_inc.h: ps_place_color now also adds the "set...color" operator, so
  3449. that PSL->internal.paint_code could be removed.
  3450. 2009-08-17 remko
  3451. * gmt_plot.c, GMT_Chapter_{3,6}.tex: Documentation on -JPoly added.
  3452. * gmt_map.c: Made frame and annotation of polyconic work properly.
  3453. * {x2sys,mgd77,mgg}/makefile: Solved problems with install/uninstall and missing *.h
  3454. files in distro.
  3455. 2009-08-15 remko
  3456. * gmt_proj.[ch], gmt_map.c, gmt_init.c: First stab at introducing polyconic projection.
  3457. Not documented yet, but seems to work (-JPoly).
  3458. 2009-07-24 pwessel
  3459. * gmt_support.c: The routine that checks if a points is inside or outside a
  3460. polar cap had trouble when the points longitude exactly
  3461. equalled a point on the polygon since round-off would
  3462. cause our test to fail. Now hopefully fool-proof.
  3463. 2009-07-23 pwessel
  3464. * psmask.c: With -D, the internal di,dj constant was set way too large.
  3465. 2009-07-22 pwessel
  3466. * gmt_shore.[ch]: The -A+r|+l option was premature as more info in the GSHHS
  3467. netcdf files are needed to properly skip features. GSHHS 2.0.1
  3468. will have this information so pscoast et al need to check
  3469. for versions before attempting to use any of the +<modifiers>
  3470. 2009-07-18 mtchandl
  3471. * mgd77/mgd77sniffer.c: Bug in -I option; needed to set bitpattern for bad faa.
  3472. 2009-07-18 remko
  3473. * pslib.c, pslib_inc.h: Added option to reduce all color to gray scale.
  3474. * gmt_init.c, gmtdefaults.txt: Added setting PS_COLOR = gray.
  3475. 2009-07-15 pwessel
  3476. * grdmask.c: Free some memory that was ignored.
  3477. -----------------------------------------------------------------------------------------
  3478. 2009-07-15
  3479. * GMT 4.5.0 finalized and released
  3480. -----------------------------------------------------------------------------------------
  3481. 2009-07-13 pwessel
  3482. * surface.c: When data lie exactly on a plane and -L was used, surface tried to free memory
  3483. for constraints that never needed to be allocated.
  3484. 2009-07-10 pwessel
  3485. * gmt_suppl.html: Add all the new supplement programs to the HTML doc page.
  3486. * *.c: Handle error codes so as to not raise the wrath of Ubuntu
  3487. 2009-07-10 remko
  3488. * gmt_init.c: GMT_font_lookup now understands font numbers too.
  3489. * psscale.c: Added -Aa and -Al options to move only the annotations or label to the
  3490. other side of the color bar. When using -A on horizontal bar, the last
  3491. tick mark would not appear. Require -Ac to keep the column plotting
  3492. of vertical labels.
  3493. * pslegend.c: Make font height dependent on actual font used.
  3494. 2009-07-09 pwessel
  3495. * gmt_mgg_header2.c: Can now handle float grids, and properly handles byte-order swapping in input.
  3496. * segyprogs/pssegy.c: Casting as long forced 8 rather than 4-byte offsets. Thanx to Adrian Benson.
  3497. * segyprogs/pssegyz.c: Casting as long forced 8 rather than 4-byte offsets.
  3498. * segyprogs/segy2grd.c: Casting as long forced 8 rather than 4-byte offsets.
  3499. 2009-07-09 remko
  3500. * psclip.c: Produce warning when using -B in combination with -N or -T.
  3501. Better reuse of code.
  3502. * psclip.txt: Explained even-odd rule.
  3503. * psxy.{c,txt}: Added -T option. Equivalent to adding /dev/null (or NUL on Windows).
  3504. * pslegend.c, anim01.sh: Make use of new psxy -T option.
  3505. 2009-07-08 pwessel
  3506. * sph/sphtriangulate.c: Must turn -mo on when -T is selected.
  3507. 2009-07-08 remko
  3508. * psscale.c: When using -A on vertical scale bar, annotation was left not right aligned.
  3509. 2009-07-07 pwessel
  3510. * gmt_plot.c: The polar cap on gridlines needed to be reversed for r-theta (polar) maps
  3511. 2009-07-07 remko
  3512. * gmt_support.c (GMT_RI_prepare): Fixed bug: when x_inc in km, m, etc,
  3513. value was ignored (always 1).
  3514. 2009-07-05 pwessel
  3515. * grdimage.c: For -Q we now make sure the NaN-color is unique.
  3516. 2009-07-04 jluis
  3517. * gmtsuppl.bat: Add x2sys_list x2sys_report x2sys_solve & x2sys_merge to the x2sys section
  3518. 2009-07-02 remko
  3519. * Ellipsoids.txt: Added TOPEX ellipsoid
  3520. 2009-07-01 pwessel
  3521. * mgd77/mgd77sniffer.c: Did not reset the E77 structure between cruises.
  3522. * mgd77/mgd77list.c: Modifier -At added which attempts to create fake cruise times
  3523. based on header information and distance along track.
  3524. 2009-06-30 pwessel
  3525. * grdfilter.c: Toggle -T was not processed correctly if -Rgridfile was given.
  3526. * mgd77list.c: Output relative time did not use GMT's --TIME_*
  3527. 2009-06-27 remko
  3528. * gmt_init.c (GMT_history): No longer remove supposedly empty .gmtcommands4 file.
  3529. Could have been written to by piped GMT command. Now create/write
  3530. only when new matter is to be written.
  3531. 2009-06-25 pwessel
  3532. * gmt_grdio.c: Change for reasonable x/y range if units has the words "longitude"
  3533. or "latitude" before concluding we have geodetic coordinates.
  3534. * gmt_support.c: The modifier :<radius>[unit] to the -G option in grdcontour for
  3535. the placement of contour labels is now +r<radius>[unit] since the
  3536. colon interfered with ddd:mm:ss coordinates.
  3537. 2009-06-24 jluis
  3538. * x2sys/x2sys_merge.c: New program to merge updated COEs table into a main COE table database
  3539. * mgd77/mgd77.c: Do not use any GMT_XXX to access ascii files on creation/writing so that
  3540. it can work on Windows as well (improvement on 2009-06-07 changes).
  3541. 2009-06-24 pwessel
  3542. * ps2raster.c: Exceeded memory allocation for out_file. Now in static memory.
  3543. 2009-06-24 jluis
  3544. * ps2raster.c: Do not crash if a name with extension is given to -F (rip the extension)
  3545. 2009-06-23 pwessel
  3546. * mgd77/mgd77manage.c: -AE will ignore the verification status and process e77 anyway.
  3547. * mgd77/mgd77path.c: Added -P- to just list the IDs and not the full paths
  3548. 2009-06-21 pwessel
  3549. * gmt_support.c: Given -I601+/601+ the y_inc was not treated correctly
  3550. 2009-06-20 pwessel
  3551. * gmt_shore.c: Added support for the +p<percent> modifier to limit features whose
  3552. area is less the <percent> of the corresponding full-resolution polygon
  3553. 2009-06-19 pwessel
  3554. * gmt_globals.h: Change default ascii format to %.12g to avoid loss of precision.
  3555. Changed default for OUTPUT_DEGREE_FORMAT to D (-180/180) so it
  3556. is the same as that for PLOT_DEGREE_FORMAT.
  3557. 2009-06-18 pwessel
  3558. * misc/gmtconnect.c: Enhanced -T option to eliminate connections when the 2nd closest
  3559. pair is too close. Also added -C option to simply separate the
  3560. open from the closed polygons (no connecting).
  3561. 2009-06-17 pwessel
  3562. * grdfft.c: Now also has Butterworth band-pass filter.
  3563. 2009-06-17 remko
  3564. * gmt_init.c (GMT_begin): GMT_history should come AFTER reading defaults, otherwise
  3565. there is no way to switch it off.
  3566. * gmt2kml.c: Option -R becomes -Ra (otherwise takes it from .gmtcommands4).
  3567. Default folder name now "%s Features", where %s is feature type.
  3568. No longer produces empty segments (when all data out of bounds).
  3569. Create folder per input file (except standard input).
  3570. Ignore -C option when plotting lines or polygons.
  3571. * gmt2kml.txt: Added example of document hierarchy.
  3572. 2009-06-16 pwessel
  3573. * gmt2kml.{c,txt}: -T now takes title and optionally folder name. When -O or -K is used
  3574. we always group features into folders and each folder has their own
  3575. style settings.
  3576. 2009-06-16 remko
  3577. * gmtmath.c: Fixed bug: tried to free memory that was not allocated.
  3578. * gmt_io.c: Allow specifying both -mi and -mo.
  3579. * gmt2kml.{c,txt}: Removed altitude argument of -E (had no purpose). Set default pen to 1,
  3580. as specified. Changed -AA to -Aa, inline with -Ag and -As.
  3581. Altitude argument of -A becomes default altitude. Fixed error with -Gn.
  3582. Always write linestyle and polygon style (need for extrusion).
  3583. Moved <extrude> and <altitudeMode> within <feature></feature>.
  3584. Write out <gx:altitudeMode> when required.
  3585. Removed -AG, -AS; use -Ag0, -As0 instead. Allow vertical scaling.
  3586. Removed -F<capital>, altitude mode is now fully controlled by -A.
  3587. Put set of points in a folder automatically.
  3588. Label line segments automatically. Improved documentation.
  3589. Renamed option -L to -R, which now also performs data screening.
  3590. Renamed option -C to -L. Added -C option to color icons by value.
  3591. Added option to scale altitude values.
  3592. Made to work with binary and netCDF files.
  3593. 2009-06-15 pwessel
  3594. * gmt_init.c: Allow negative integer interval (-n) for annotating log axis; this means
  3595. annotate every n'th power of 10.
  3596. * misc/gmtconnect.c: Now honors -V properly.
  3597. 2009-06-11 remko
  3598. * gmt_nc.c: No longer write node_offset = 0 to file (not essential, only confusing).
  3599. * gmt_grdio.c: GMT_grd_setregion now includes "interpolant" argument: this ensures
  3600. enough padding (if available) from the input grid and no blank edges
  3601. on left and/or right side of the map.
  3602. More appropriate coding of GMT_grd_shift.
  3603. GMT_adjust_loose_wesn now includes test on data domain (moved from main
  3604. programs calling it).
  3605. * gmt_support.c: GMT_RI_prepare recoded. Possibly safer. Need to investigate if it can
  3606. be skipped when nx and ny already set.
  3607. * grd2xyz.c: Area check moved to GMT_adjust_loose_wesn.
  3608. * grdvector.c, grdrotater.c, grdview.c, grdcontour.c, grdimage.c:
  3609. Extra argument in GMT_grd_setregion. No more subset checks needed.
  3610. 2009-06-09 pwessel
  3611. * misc/gmtdp.c: With -m, did not write the correct multisegment header from input.
  3612. 2009-06-07 jluis
  3613. * mgd77/mgd77info.c: Use of both printf() and internal functions that write to GMT_stdout
  3614. seams to be incompatible on Windows. Now always use fprintf (GMT_stdout, ...)
  3615. * mgd77/mgd77.c: Open ascii files with fopen (and not GMT_fopen) because they are written
  3616. with fprintf(F->fp, ...) and Windows, again, gets lost.
  3617. 2009-06-07 remko
  3618. * gmt_grdio.c: Fixed bug in GMT_grd_setregion: longitudes were limited inward
  3619. instead of outward. Caused white-space left and right in grdimage.
  3620. 2009-06-03 pwessel
  3621. * pscoast.c: -C[l|r/]<fill> offers to paint river-lakes separately from lakes.
  3622. The -A option can be used to exclude riverlakes or lakes for level 2.
  3623. -W now allows different pens for the 4 levels of lines.
  3624. * explain_gshhs.txt: New include file for man pages for programs using GSHHS.
  3625. * gmtselect.c: Same upgrade to -A option as pscoast
  3626. * grdlandmask.c: Same upgrade to -A option as pscoast
  3627. * gmt_init.c: New function GMT_GSHHS_syntax to explain -A option for three programs.
  3628. * gmt_shore.c: Now looks for a version attribute in the GSHHS file that is reported
  3629. when pscoast -Vl is used. New treatment of riverlakes as special lakes.
  3630. * gshhs/gshhs.*: Header structure format for GSHHS 1.11 has changed to include two new
  3631. integers: parent (the id of the containing polygon, or -1), and river
  3632. (1 if a lake is a riverlake, 0 otherwise).
  3633. * GSHHS*: New version 1.11 that fixes the problem with permanent rivers introduced
  3634. after GMT 4.2.0. Also corrects gross errors near the mouth of the
  3635. Amazon river. GMT works with either GSHHS 1.11 or earlier but any
  3636. option pertaining to riverlakes are ignored with older versions.
  3637. * mgd77/mgd77.c: Converting files from netCDF to MGD77 where time = NaN gave junk records.
  3638. * misc/dimfilter.c: New program for directional spatial filtering.
  3639. 2009-06-02 remko
  3640. * pslegend.c: > record no longer needed before T; T, L, S, H alignment harmonized;
  3641. I, M, B spacing improved; -B option added.
  3642. * pslegend.txt: Updated example conform test/pslegend/legend.sh; added info on which
  3643. font(size)s are used; added -B option.
  3644. 2009-05-31 pwessel
  3645. * gmt_io.c: Option -g must force -mo; fixed bug that reset point number in segment.
  3646. * misc/gmtconnect.c: Added -L option to write out segment-link information.
  3647. 2009-05-29 jluis
  3648. * gmt_init.c: Do not create empty .gmtcommands4 files
  3649. 2009-05-28 remko
  3650. * gmtselect.c: Switches off just_copy_record when using netCDF I/O. Otherwise no
  3651. output was produced. Unfortunately does not yet take into account
  3652. that using -fit and -foT would require reformatting.
  3653. 2009-05-27 pwessel
  3654. * misc/gmtconnect.c: Did not read standard input if no files were given.
  3655. 2009-05-26 pwessel
  3656. * gmtconvert.c: With -S, did not report the number of output segments. Now allows
  3657. -S~<pattern> which reports segments whose header does NOT contain pattern.
  3658. Should pattern actually start with ~ we escape it with \~pattern.
  3659. 2009-05-25 pwessel
  3660. * greenspline.c: Calculation of nz layers was off by one, leaving out the
  3661. penultimate layer.
  3662. 2009-05-23 pwessel
  3663. * mgd77/mgd77manage.c: Now uses GMT_read_img to handle *.img files; earlier it could
  3664. not handle the latest +-80 degree lats. Also passed wrong filename variable.
  3665. 2009-05-21 pwessel
  3666. * gmt_io.c: When only -mi is set there should be no multisegment headers on output
  3667. but there was no if-test to check for that.
  3668. 2009-05-21 remko
  3669. * bin/*: Removed bin directory from CVS.
  3670. * gmtlogo, gmtget, psbbox.sh: Moved to src directory. Created manuals for them.
  3671. * gmtpatch.sh: Moved to main directory.
  3672. 2009-05-20 pwessel
  3673. * psclip.c: New option -T that turns on map region clipping without any
  3674. input data files. Shorthand for -N /dev/null.
  3675. * x2sys/x2sys_list.c: Can now accept list of weights for each track and output the
  3676. composite weight for each crossover.
  3677. * x2sys/x2sys_solve.c: Option -W means an extra column with crossover weight.
  3678. 2009-05-19 pwessel
  3679. * misc/gmt2kml.c: New program in the misc supplement that converts GMT table
  3680. data to KML format for Google Earth.
  3681. * misc/kml2gmt.c: New programs that extracts GMT data tables from Google Earth
  3682. KML files, perhaps after editing the latter in GE.
  3683. 2009-05-19 remko
  3684. * grd2xyz.c: Fixed checking East boundary (bug introduced 2008-03-05).
  3685. 2009-05-17 pwessel
  3686. * sph: No longer requires the f2c include and library to install.
  3687. * configure.ac: Removed the code that looked for the f2c library.
  3688. 2009-05-17 jluis
  3689. * gmt_notunix.h: Declare HAVE_SINCOS 1 when #ifdef __INTEL_COMPILER (the Intel
  3690. compiler also provides a sincos function)
  3691. * mgd77/mgd77magref.c: Use sincos()
  3692. 2009-05-14 remko
  3693. * grdinfo.{c,txt}: Add option -L0 to actually scan data to determine zmin and zmax
  3694. * gmt_nc.c: Argument [layer] was not stripped from varname and would end up
  3695. in output grid. Set zmin/zmax to NaN when info not in header.
  3696. 2009-05-13 pwessel
  3697. * *.[ch]: Moving to use GMT_LONG for almost all integers.
  3698. 2009-05-12 remko
  3699. * gmt_map.c (GMT_UTMzone_to_wesn): Numerous bug fixes: Did not report bad zone
  3700. for < A or > Z; Zones A+B reached till 84S instead of 80S; Zone J
  3701. wrongly produced value for Zone K; Zones U+W were not recognized;
  3702. Now also equates Zone O to Zone P (already equated Zone I to J).
  3703. 2009-05-08 remko
  3704. * gmtconvert.c: Switch off default NaN treatment when NAN_RECORDS=pass and no
  3705. multi-segment output is requested.
  3706. * gmt_init.c: Renamed GRID_FORMAT to GRIDFILE_FORMAT to avoid confusion with
  3707. other GRID_* variables which relate to painting grids, and in
  3708. accordance with GRIDFILE_SHORTHAND.
  3709. GRID_FORMAT can still be used for backwards compatibility.
  3710. Allow different units for font sizes. Default remains points.
  3711. GMT_convert_units: add 10 to new_format to specify it as
  3712. default unit as well.
  3713. * gmt_keywords.d, gmt.h, gmt_grdio.h, gmt_globals.h, gmtdefaults.txt, gmtdefaults_??.in:
  3714. Changed accordingly.
  3715. * gmtdefaults.txt: Properly alphabetized entries.
  3716. * pslib.c: Removed superfluous writing of "P\n" from ps_clipon.
  3717. Removed obsolete "split" argument from ps_line().
  3718. * pslib.h, *.c: Changed accordingly.
  3719. 2009-05-07 pwessel
  3720. * gmt_map.c: For wesn clipping with curved boundaries, needed a more robust
  3721. Sutherland/Hodgman algorithm that handles curved boundaries.
  3722. * gmt_io.c: GMT_DATADIR can now be a list of directories, separated by colons
  3723. or semi-colons (Windows).
  3724. * mgd77list.c: Used wrong time for IGRF calculation; worst case off by 1 year.
  3725. * mgd77manage.c: ---"---
  3726. 2009-05-06 pwessel
  3727. * *.c, *.txt, *.tex: While remaining backwards compatible, we no longer announce that
  3728. GMT will search GMT_IMGDIR and GMT_GRIDDIR. Going forward, we will
  3729. document the user of GMT_DATADIR and GMT_USERDIR only.
  3730. 2009-05-06 remko
  3731. * pglegend.c: Allow S record not to have <text>. Until now, when left empty would
  3732. use whatever <text> was set to in previous record.
  3733. * pslegend.txt: Changed accordingly, plus some additional polishing.
  3734. * GMT_sealand.cpt: Changed hue interval on one line from 0-345 to 360-345 to prevent
  3735. wrong interpolation.
  3736. * GMT_cyclic.cpt: Reduced to one line.
  3737. * gmt_support.c: GMT_continuous based on HSV (not RGB) values when read as HSV.
  3738. 2009-05-03 jluis
  3739. * mgd77/mgd77.c: Fixed bug in MGD77_igrf10syn routine (mistake done while cleaning the
  3740. f2c version) that resulted in altitude always being on Earth surface
  3741. when geocentric coords were used.
  3742. 2009-05-03 pwessel
  3743. * mgd77/mgd77magref.c: New mgd77 program used to evaluate the CM4 comprehensive geomagnetic
  3744. model, a more sophisticated alternative to IGRF, or IGRF. Based on
  3745. a f2c translation of NASA Fortran code by J. Luis.
  3746. 2009-05-01 pwessel
  3747. * pslib.c: Check if input arg eps == NULL before using this pointer
  3748. 2009-04-30 pwessel
  3749. * gmt_map.c: Incorrectly used central longitude to set default midpoint for 3-D maps
  3750. using the -E...+ mechanism when data were not geographic.
  3751. 2009-04-29 remko
  3752. * PSL_prologue.ps: Changed "bind def" to "def" in function /FS. The "bind def" slowed
  3753. things down significantly when there are a lot of color changes.
  3754. * pslib.c: Changed accordingly (PSL_prologue version number).
  3755. 2009-04-27 pwessel
  3756. * dbase/grdraster.c: Added sanity check on file size.
  3757. 2009-04-26 pwessel
  3758. * grdinfo.c: Now tells us in plain text what the grid format is.
  3759. 2009-04-24 pwessel
  3760. * gmtconvert.c, mapproject.c: Now have -g option.
  3761. 2009-04-21 pwessel
  3762. * ps2raster.c: Reformatted the -W option to allow for a long list of KML-related
  3763. settings.
  3764. * imgsrc/img2google: Updated to reflect new ps2raster -W usage.
  3765. 2009-04-19 pwessel
  3766. * grdcut.c: New option -Z which is used to determine a rectangular subregion
  3767. so that the rejected area have values entirely outside the given
  3768. z-range.
  3769. 2009-04-17 pwessel
  3770. * gmt_*.c: The gap check -g is now done inside the i/o library
  3771. * gshhs/gshhs.c: Checked wrong variable to test if a file was given.
  3772. * gmt_customio.c: In GMT_ras_read_grd_info, wrong size was passed to fread.
  3773. * mgd77/mgd77list.c: Used GMT_LONG in memset for an array allocated as int.
  3774. 2009-04-16 pwessel
  3775. * *.txt: We now discuss -m rather than -M (but are backwards compatible)
  3776. * job*: All examples now use -m
  3777. * *.tex, *.man: All documentation now use -m
  3778. 2009-04-16 remko
  3779. * psclip.c, pscoast.c: Produce at least "S V" when clippath is empty.
  3780. * gmt_plot.c (GMT_xyz_axis3D): Bug fix: Call GMT_get_coordinate_label() with
  3781. &GMT_plot_calclock instead of NULL. Crashed when using time labels
  3782. in 3D plot.
  3783. 2009-04-15 remko
  3784. * gmt_init.c: Add handling of -M|m by GMT_parse_common_options.
  3785. * *.c: Removed call to GMT_multisegment. -M|m now handled as common option.
  3786. -m is allowed silently. Not mentioned in man pages.
  3787. 2009-04-14 pwessel
  3788. * mgd77/mgd77list.c: Added -Fytime which gives decimal absolute year for time output.
  3789. * *.c: Promoted new gap-detection option (-F) to a global -g option.
  3790. 2009-04-14 remko
  3791. * gmtdefaults_??.in, gmt_globals.h: Increased PS_MITER_LIMIT to 35 degrees to get
  3792. rid of some extremely long miters.
  3793. * gmt_plot.c (GMT_draw_map_rose): Force "0 setlinejoin 10 setmiterlimit".
  3794. * psxy[z].c: Bug fix in -F option: should only check from 2nd record onwards
  3795. (n > 0), otherwise crash when using xx[n-1].
  3796. 2009-04-13 remko
  3797. * gmt_map.c (GMT_map_init_{albers,econic}): Fixed inability to determine projection
  3798. pole when central_meridian and western boundary are the same.
  3799. 2009-04-11 remko
  3800. * gmt.h, gmtmath.c, grdmath.c: Added MOD function (remainder after floored division,
  3801. Knuth style). This is in contrast to FMOD which gives the
  3802. remainder after (horror) truncated division.
  3803. * gmtmath.c: For check if argument is file: remove suffix ?fields first.
  3804. 2009-04-10 remko
  3805. * Makefile, configure.ac, makegmt.macros.in: Moved definition of SUPPL from Makefile
  3806. to makegmt.macros.in. No more need to use .skip file for skipped
  3807. supplements (mex, sph, xgrid).
  3808. 2009-04-09 pwessel
  3809. * psxy[z].c: Added new option -F to detect breaks in lines based on user
  3810. criteria on what constitutes a gap in continuity.
  3811. * gmt_support.c: Added support functions for the -F option.
  3812. 2009-04-08 pwessel
  3813. * gmt_support.c: The 3-D view -E option used in many programs (such as psxyz)
  3814. could not handle exponential notations.
  3815. * gmt_init.c: The NAN_RECORDS = skip|pass setting now also applies to binary input.
  3816. 2009-04-07 remko
  3817. * configure.ac: Auto detect octave and/or matlab directories.
  3818. Do not say "yes" to compilation when supplement not available.
  3819. 2009-04-05 pwessel
  3820. * mgd77/mgd77manage.c: The -D option would remove original attributes. Now
  3821. both original and revised attributes are carried in memory.
  3822. This problem also affected mgd77convert -FC if used on a
  3823. file after mgd77manage -D had been run.
  3824. 2009-03-31 remko
  3825. * gmt_map.c (GMT_get_datum): Reuse GMT_get_ellipsoid to capture <a>,<inv_f> format.
  3826. * gmt_init.c: Changed custom ELLIPSOID format to <a>[,<inv_f>|b=<b>|f=<f>].
  3827. Properly write out custom ELLIPSOID into .gmtdefaults4.
  3828. 2009-03-30 pwessel
  3829. * mgd77/mgd77.c: To avoid Windows crashes, made sure free and GMT_free are
  3830. used on the items allocated by strdup or GMT_memory, resp.
  3831. * x2sys/x2sys.c: ---"---
  3832. Wrong array argument passed for correction aux values.
  3833. * x2sys/x2sys_datalist.c: Only ASCII output had corrections (-L) applied.
  3834. 2009-03-30 remko
  3835. * gmt_init.c (GMT_get_ellipsoid): When importing ellipsoid file, allow a,0,0;
  3836. a,0,f; a,b,0; or a,b,f as ellipsoid parameters.
  3837. If file does not exist, attempt to read name as a[/[b=|f=]f],
  3838. meaning <semi-major axis>, b=<semi-minor axis>, f=<flattening>,
  3839. or <inverse flattening>.
  3840. * gmt_defaults.txt: Adjusted accordingly. Also specified SEMI-major/minor axis.
  3841. * gmt.h: Removed pol_radius from ELLIPSOID structure. Never used.
  3842. * Ellipsoids.txt: Added Moon and planets (IAU2000).
  3843. Allow 0, b, or 1/f as second ellipsoid parameter.
  3844. * src/GNUmakefile: Adjusted accordingly.
  3845. * gmt_map.c (GMT_set_spherical): Take mean radius from CURRENT ellipsoid setting.
  3846. Call GMT_init_ellipsoid again, so also GMT_[K]M_PR_DEG get set.
  3847. 2009-03-28 pwessel
  3848. * imgsrc/img2google: Added new script (modified from David Sandwell's prototype)
  3849. that creates Google Earth overlay tiles from topo.11.1.img
  3850. * ps2raster.c: Enhanced -Wg for KML creation that allows user to specify document
  3851. and layer name and the altitude mode of the image.
  3852. 2009-03-26 pwessel
  3853. * gmt_support.c: Exceeded array bounds in GMT_read_cpt for hsv conversion.
  3854. * mgd77/mgd77track.c: Added -Gt|d<gap> to recognize gaps in tracks based on
  3855. distance or time between successive points.
  3856. 2009-03-26 remko
  3857. * configure.ac: Now looks automatically for ncdump and f2c to guess the
  3858. home directories of netcdf and f2c. This makes it possible
  3859. to just use --enable-netcdf and --enable-f2c without anything
  3860. else. Or leave them off altogether!
  3861. 2009-03-24 pwessel
  3862. * sph: Introduce new GMT supplement sph which provide GMT-like
  3863. front-ends for Robert Renka's Fortran SSRFPACK and STRIPACK
  3864. libraries. They are here translated to C via f2c and requires
  3865. the f2c library and include file to compile and link.
  3866. Tools include sphtriangulate (Delaunay and Voronoi spherical
  3867. diagrams), sphdistance (spherical distances from lines to
  3868. grid nodes using Voronoi partitioning), and spinterpolate
  3869. (spherical gridding in tension).
  3870. 2009-03-23 pwessel
  3871. * triangulate.c: New option -Q to generate Voronoi polygon edges.
  3872. * gmt_support.c: Rely on Shewchuk's triangle function to get Voronoi output.
  3873. 2009-03-18 pwessel
  3874. * gmt_support.c: Enabled GMT_intpol to handle NaNs by treating them as segment
  3875. boundaries.
  3876. * gmt_init.c: New Default setting NAN_RECORDS = skip|pass [skip].
  3877. If "pass" we treat let the programs handle the NaNs; for some
  3878. programs the NaNs in input record will act as indicators of
  3879. data gaps for continuous lines. If "skip" we report them
  3880. as bad records. In both cases the records are skipped.
  3881. * mgd77/mgd77manage.c: Now honors NAN_RECORDS in tables given to -A.
  3882. 2009-03-18 jluis
  3883. * mgd77/mgd77.c: Was failing to read Windows terminated ASCII files
  3884. 2009-03-15 pwessel
  3885. * grdgradient.c: For geographic grids, make sure N and S pole only has
  3886. a single value on output.
  3887. 2009-03-14 pwessel
  3888. * x2sys/x2sys_init.c: Now properly copies the *.def file to the TAG dir.
  3889. * x2sys/x2sys_cross.c: Removed the -F option which was not honored anyway.
  3890. * x2sys/x2sys.c: Use the TAG_paths.txt file to get directories for gmt files
  3891. before looking in old share/mgg.
  3892. * mgd77/mgd77convert.c: Allow users to give file.ext on command line.
  3893. 2009-03-14 jluis
  3894. * gmt_io.{c,h}: Created GMT_fgetc & GMT_ungetc to use with mgd77 supplements.
  3895. * mgd77/mgd77.c: Now works on Windows (but still crashes if use -L option)
  3896. * x2sys/x2sys_put.c: Fixed -D option (was falling in a endless loop)
  3897. 2009-03-12 remko
  3898. * gmt_nc.c, gmt_grd.h: Properly handle netCDF that have LatLon = 0, 1: flip x and y.
  3899. 2009-03-09 pwessel
  3900. * grdmath.c: The PDIST operator did not handle binary input files (as LDIST does).
  3901. 2009-03-08 jluis
  3902. * gmt_support.{c,h}: New function GMT_chop_ext() to remove the extension from filename string
  3903. * mgg/gmt_mgg.c: New -T and -W options to store total field and account for the
  3904. magnetometer tow distance. Also tries to get info from header file.
  3905. * mgg/mgd77togmt.c: ---"---
  3906. 2009-03-05 pwessel
  3907. * gmtselect.c: The -Z option can now handle dateTclock strings for used with
  3908. data whose 3rd column contains time.
  3909. * blockmedian.c: Now returns the quantile(x), quantile(y) location when -T is used.
  3910. Added -Eb to get box-and-whisker output (0. 25, 50, 75, and 100% quantiles).
  3911. 2009-03-05 jluis
  3912. * ps2raster.c: Added -Wg to create a simple KML file for Google Earth.
  3913. Recognize -Jx<scale> (e.g. no 'd') as a linear geographic
  3914. projection when -R<region> fits inside a sane ([-180 360][-90 90])
  3915. interval (when -W is used).
  3916. 2009-03-04 pwessel
  3917. * mgd77/mgd77list.c: Now can specify -DA and -DB which, in the presence of time = NaN,
  3918. will not output such records [-Da|b will]. Also clarified the
  3919. ranges implied by -D/-S.
  3920. * blockm*.c: Gave bogus usage about number of input columns when -E is set
  3921. but -E only affects output. Input is always 3 or 4 cols.
  3922. 2009-03-04 remko
  3923. * gmt_map.c (GMT_grd_project): Incorrectly attempted to free array only used when
  3924. antialias is on.
  3925. * gmt_proj.c (GMT_ilamb_sph): Fixed bug in longitude computation when standard
  3926. parallel is on Southern Hemisphere.
  3927. 2009-02-27 remko
  3928. * pswiggle.c: Ctrl->I.value used to change internally. Considered harmful.
  3929. * gmt_proj.c: Rid ourselves of a few more D2R and R2D. Using degree-based
  3930. trig instead.
  3931. * gmt_map.c: ---"--- z_project.view_{azimuth,elevation} used to change to
  3932. radians at end of GMT_init_threeD. Potential bug.
  3933. * psxyz.c: In sort_on_distance: speed up by replacing tan(az) by ratio
  3934. of pre-computed sin_az and cos_az.
  3935. 2009-02-25 remko
  3936. * gmt.h: Introduced degree-based inverse trig functions: asind, acosd,
  3937. atand, atan2d as well as their "safe" equivalents.
  3938. * coast/segment_connect.c: Simplified i_great_circle_dist() by calling
  3939. GMT_great_circle_dist().
  3940. * gmt_map.c: Fixed serious bug in GMT_az_backaz_flatearth: incorrectly
  3941. converted degrees to radians. Fixed bug in GMT_get_rotate_pole:
  3942. called GMT_rotate_pole_forward with radians instead of degrees.
  3943. project_info.o_{beta,pole_lat,pole_lon} now in degrees.
  3944. GMT_fix_up_path: all arithmetic now in degrees.
  3945. * project.c: Avoid changing variables in the control list (Ctrl);
  3946. this may have been harmful in the future (GMT5).
  3947. Removed "rads" argument from internal routines since it was
  3948. always TRUE anyhow. All routines are now in degrees.
  3949. * gmt_vector.[ch]: GMT_geo_to_cart no longer alters the input coordinates.
  3950. This is a lot safer in usage.
  3951. * *.c: Use degree-based trig function macros where appropriate.
  3952. Changed calls to GMT_geo_to_cart.
  3953. 2009-02-24 jluis
  3954. * utilmeca.c: Needed to convert the output from d_atan2() to degrees
  3955. 2009-02-23 remko
  3956. * examples/*[c]sh: Replaced EOF by END for consistency.
  3957. 2009-02-20 pwessel
  3958. * web site: The script generating the mirror site PNG and hitmap had some
  3959. bugs that prevented a proper hitmap and image. Now fixed.
  3960. -----------------------------------------------------------------------------------------
  3961. 2009-02-15
  3962. * GMT 4.4.0 finalized and released
  3963. -----------------------------------------------------------------------------------------
  3964. 2009-02-15 pwessel
  3965. * GTM_doc.tar: Now combines all documentation, tutorials, and examples: No
  3966. more separate _tut, _web, _pdf, _scripts tarballs.
  3967. 2009-02-15 remko
  3968. * conf/gmtdefaults*.in, gmt_globals.h, gmtdefaults.txt: Changed default PLOT_DEGREE_FORMAT from
  3969. +ddd:mm:ss to ddd:mm:ss. This produces degrees in range +-180 instead
  3970. of 0 to 360.
  3971. 2009-02-13 pwessel
  3972. * x2sys/x2sys_init.c: Failed to set units/method defaults if -G was set and no -C/N specified.
  3973. * x2sys/*.c: Use =list rather than :list to specify a list with tracks (as in mgd77)
  3974. [but keep processing :list also for backwards compatibility]
  3975. * website/*: Scripts and makefile modified to deal with new arrangement
  3976. of files in share/doc. Simplified web site test and update.
  3977. 2009-02-13 remko
  3978. * share/doc/gmt: New directory moved from www/gmt
  3979. * share/doc/gmt/{examples,tutorial}: Directories moved here
  3980. * share/doc/gmt/html/index.html: Copy of gmt_services.html (for practicality)
  3981. * share/doc/gmt/html/man: New location for html manpages
  3982. * guru/webman.sh: Fixed broken links to #anchor in gmtdefaults.html
  3983. * guru/*man.sh: Moving output to new location: share/doc/html/{man,pdf}
  3984. * guru/*.lis: Examples, tutorial and manpages in new location
  3985. * doc/GNUmakefile: No more "make install". Directly puts html and pdf output in new
  3986. location share/doc/gmt/pdf. "make extests" checks examples.
  3987. Updated for new location of examples and tutorial.
  3988. * doc/script/GMT_{atan,App_O}.sh: Update for new location of examples and tutorial.
  3989. * configure.ac: Removed --enable-www option. Had no effect.
  3990. * makegmt.macros.in: Removed wwwdir, introduced docdir variable.
  3991. * GMT.in: Replaced "web documents" by "documentation".
  3992. * Makefile: Replaced "(un)install-www" by "(un)install-doc"
  3993. * GNUmakefile: Make "install-doc" depend on "webman" and "pdfman".
  3994. New origins for pdf tarball. New location of examples.
  3995. "make extests" now does "cd doc ; make extest"
  3996. * examples/run_example_test.sh: Removed. Now covered by "make extest" in doc directory.
  3997. 2009-02-08 jluis
  3998. * ps2raster.c: For the +proj=latlong case use the original coordinates in %%PROJ line
  3999. * gmt_plot.c: Create the +proj=latlong case when GMT_LINEAR && GMT_IS_MAPPING
  4000. 2009-02-07 remko
  4001. * utilmeca.c, submeca.c: Replaced datan2() function with d_atan2() macro (which uses
  4002. standard atan2() function. This also to avoid some possible bugs.
  4003. * pscoupe.c: Fixed bug in the tensor case in which it was dividing by (unintialized)
  4004. meca.moment.mant instead of moment.mant
  4005. 2009-02-07 jluis
  4006. * utilmeca.c: Replaced momten2axe() function with GMT_momten2axe() which uses
  4007. GMT_jacobi and fixes a bug due to the use of convert_matrix()
  4008. 2009-02-06 remko
  4009. * utilmeca.c: Fixed dangerous ifs that caused "random" rotations of beach balls
  4010. and too small or too large black beach ball segments.
  4011. * psmeca.{c,txt}: Some polishing.
  4012. 2009-02-05 jluis
  4013. * ps2raster.{c,txt}: Update info for the usefulness of the new --BASEMAP_TYPE=inside
  4014. option
  4015. 2009-02-05 pwessel
  4016. * psscale.c: Now checks if -D is given, and replaced wrong test for -E.
  4017. * gmt_init.c: Added BASEMAP_FRAME=inside to set several parameters so that
  4018. basemap ticks and annotations are inside the map boundary.
  4019. 2009-02-05 remko
  4020. * gmt_plot.c (GMT_export2proj4): Initialize szProj4[0]=0, to avoid ugly
  4021. surprises when no setting was found.
  4022. * gmt_support.c (GMT_read_cpt): Avoid interpolating hue (converted from RGB) over
  4023. more than 180 degrees.
  4024. * gmt_support.c (GMT_rgb_to_hsv): Changed to integer logic to avoid errors on
  4025. some compilers. As a result: much shorter code as well.
  4026. * pslib.c (ps_rgb_to_hsv): ---"---
  4027. * pslib.c (ps_color_image): Image placement now in integers. This ensures that
  4028. placement is consistent with e.g. box drawn with the same
  4029. coordinates.
  4030. * pslib.c (ps_makecolormap): No longer produce colormap when the number of pixels
  4031. and colors is the same.
  4032. * ex04/*.cpt: Added comments and COLOR_MODEL = RGB
  4033. * GMT_drywet.cpt: Added COLOR_MODEL = RGB
  4034. 2009-02-02 remko
  4035. * minmax.c: Added -S option to leave space for error bars. Useful with
  4036. -I option and subsequent psxy -E.
  4037. 2009-01-21 remko
  4038. * psbasemap.{c,txt}: Erroneously suggested that base was plotted at z=0, instead of
  4039. at the bottom end of the z-axis.
  4040. 2009-01-20 pwessel
  4041. * mgd77/mgd77manage.c: Can now request faa to be computed from gobs + eot - ngrav
  4042. 2009-01-17 jluis
  4043. * ps2raster.c: Added -W option to help create world files
  4044. 2009-01-16 pwessel
  4045. * pscoast.c: Enhanced -D<res>+ where the + lets the application determine the
  4046. next lower resolution should the selected one not be available.
  4047. * gmtselect.c: Same.
  4048. * grdlandmask.c: Same.
  4049. * gmt_shore.c: New public function GMT_shore_adjust_res to handle the above.
  4050. * gmt_proj.c: Fixed bug in Lambert Conformal Conic for southern hemisphere.
  4051. * explain_-J.txt: Clarified how to set horizon and standard latitude/scale for -Js
  4052. 2009-01-15 remko
  4053. * pslib.c: Fixed minor bug in ps_polygon (missing P in some cases)
  4054. 2009-01-14 pwessel
  4055. * pslib.c: Adherence to ancient PS Level 1 caused trouble with max path
  4056. length. Now moving to PS Level 2; if anyone has printers from
  4057. the 1950ies pls just use GhostScript. Specifically, this fixes
  4058. problems with dashed lines within long clip paths (e.g., circular
  4059. map boundaries).
  4060. 2009-01-14 remko
  4061. * gmt_init.c: Fixed some errors in descriptions of -J option
  4062. * explain_-J_short.txt: ---"---
  4063. 2009-01-12 jluis
  4064. * gmt_plot.c: Example 8 was crashing with Intel compiled binaries because the
  4065. fno variable in GMT_epsinfo was declared to 5 elements but in cases
  4066. like example08 a fno[5] address is inquired.
  4067. 2009-01-12 remko
  4068. * grdview.c: Made outline part of paint_it(). Significantly shortens PS file
  4069. when plotting mesh.
  4070. * pslib.[ch]: Significantly simplified the PostScript specification of symbols.
  4071. ps_setfill introduced to set symbol fill and outline.
  4072. Bug fix in ps_bitimage_cmap(): uncolored (B/W) 1-bit images caused
  4073. errors in ghostscript when the pen color was not black; now plots
  4074. using /DeviceGray.
  4075. * gmt_plot.c: ---"---
  4076. 2009-01-11 pwessel
  4077. * gmt_custom_symbols.conf: Removed the standard symbols from this list but kept
  4078. the actual custom *.def files for backwards compatibility.
  4079. 2009-01-11 remko
  4080. * gmt_custom_symbols.conf: Replaced all "Like -S.. but fillable with pattern" by
  4081. "Same as -S..", since all these symbols are already fillable
  4082. * PSL_prologue.ps: New implementation of cross (was actually a plus). Introduced
  4083. plus sign. Both are positioned now on the center of the symbol.
  4084. * pslib.[ch]: Renamed ps_cross to ps_plus. Implemented new ps_cross.
  4085. * gmt_plot.[ch]: Renamed GMT_cross to GMT_plus. Implemented new GMT_cross.
  4086. * {psxy,psxyz}.{c,txt}: -Sx now makes a cross (x) not a plus (+). -S+ makes a plus (+).
  4087. * gmt_init.c: ---"---
  4088. * gmt_support.c: ---"---
  4089. * gmt_symbol.h: ---"---
  4090. * *.txt: Consistent use of OPT(x)
  4091. 2009-01-10 remko
  4092. * pslib.c, PSL_prologue.ps: New implementation of code for ellipse (provides
  4093. constant pen width). Changed code for circle and
  4094. pie wedge (made similar to other symbols).
  4095. * pslib.[ch], gmt_plot.c: Removed OLD_TEXTDIM code (obsolete after change of 2008-12-20).
  4096. 2009-01-09 pwessel
  4097. * surface.c: Abort with message if nx or ny is < 4.
  4098. 2009-01-09 jluis
  4099. * psmask.c: Added +n<n_points> option to -D to limit the minimum number of
  4100. points a polygon must have in order to saved.
  4101. Fixed also a bug on -D-<file> which did not write the '>' char
  4102. 2009-01-07 jluis
  4103. * grdcut.c: If needed, change new limits so that they do not raise the
  4104. "Old and new x_min|y_min do not differ by N * dx|dy" error message
  4105. * gmt_customio.c: Fixed sub-region access in Surfer format. This bug would
  4106. manifest mainly when doing a grdcut with a N-S sub-region
  4107. 2009-01-06 remko
  4108. * pslib.[ch]: Implemented Fortran interface for ps_plotinit_hires.
  4109. Added ps_memory to public functions.
  4110. Allow transparency when plotting 8-bit images (as well as 24-bit).
  4111. * pslib.txt: ---"---
  4112. * psimage.{c,txt}: Implemented -Gt option: assignment of color to be made transparent.
  4113. 2009-01-05 remko
  4114. * ps2raster.c, pslib.c: Lower bounds of BBox written with floor(), upper bounds with ceil().
  4115. 2009-01-02 remko
  4116. * ps2raster.c: Include -F option to force file name.
  4117. 2008-12-23 remko
  4118. * grd2cpt.c: Allow multiple files input
  4119. * grd2cpt.txt: ---"---
  4120. * GMT.in, GMT.txt: Updated to reflect change in grd2cpt.c
  4121. * *.txt, *.tex: ---"--- and replaced all "gridded file" by "grid file"
  4122. 2008-12-20 remko
  4123. * pslib.c: New implementation of ps_textdim to ensure proper alignment
  4124. of texts and the optional surrounding boxes.
  4125. * pslib.h, gmt_plot.c: ---"---
  4126. 2008-12-17 pwessel
  4127. * GMT.in: Added in greenspline in the list of programs
  4128. 2008-12-12 pwessel
  4129. * gmt_qsort.c: We have added GMT_qsort which is a 64-bit compliant version
  4130. of qsort. The latter is broken under OS X 64-bit and is
  4131. thus substituted on that platform for 64-bit compilations
  4132. until Apple fixes the problem.
  4133. 2008-12-10 pwessel
  4134. * psxyz.c: Did not pick up y-size for column from input data file.
  4135. * gmt_support.c: GMT_polygon_is_open did not test for empty polygons (n = 0).
  4136. * grdfilter.c: New options -Np to honor any NaNs found so output can be NaN,
  4137. -Nr to replace output node with NaN if input node is NaN, and
  4138. -Ni to ignore NaNs [Default].
  4139. 2008-12-09 pwessel
  4140. * grdreformat.c: Did not initialize grid header structure and could get
  4141. netCDF error "Named variable does not exist in file"
  4142. * grd2cpt.c: ---"---
  4143. * grdedit.c: ---"---
  4144. * grdtrack.c: ---"---
  4145. * grdvector.c: ---"---
  4146. * grdview.c: ---"---
  4147. * grdvolume.c: ---"---
  4148. * mex/grdinfo.c: ---"---
  4149. * mex/grdread.c: ---"---
  4150. 2008-12-08 pwessel
  4151. * gmt_init.c: -JXh was misinterpreted but -JXv was OK. Now fixed.
  4152. * gmt_plot.c: Bug in GMT_fill_polygon that affected polygon outline.
  4153. 3D text box was computed incorrectly.
  4154. * gmt_map.c: Added improved clipping for geographic polygons using
  4155. the Sutherland & Hodgman algorithm when there are no map
  4156. jumps in longitude. Fixes problem with tiny strips of
  4157. "land" along map perimeter for some projections.
  4158. * gmt_math.h: Check for macro definitions for system math functions.
  4159. * gmt_vector.c: GMT_resample_path would add 360 to points along meridians.
  4160. * pslegend.c: Can now use rectangle among the symbols.
  4161. 2008-12-05 pwessel
  4162. * greenspline.c: New interpolation/gridding program for 1-3 dimensions using
  4163. Green's functions for various splines. Added new example 29.
  4164. 2008-12-03 remko
  4165. * PSL_prologue.ps: Redefined code for circle. Needed a stroke (S) first, otherwise
  4166. a line would be drawn from the previous symbol.
  4167. * pslib.c: Updated PSL_prologue.ps version.
  4168. 2008-11-29 pwessel
  4169. * minmax.c: Optional /<col> may be added to -T<dz> to select a column.
  4170. 2008-11-28 pwessel
  4171. * gmt_init.c: Now, -R may take the name of an existing grid file. Then,
  4172. the grid domain is used to set -R as well as the grid
  4173. increment for those program that has such an option.
  4174. 2008-11-21 pwessel
  4175. * spotter/backtracker.c: The -W option always assumed the reverse rotation,
  4176. i.e. from hotspot to seamount. Now obeys the -D option.
  4177. 2008-11-17 pwessel
  4178. * psscale.c: When -I and -Li was used we did not draw box outlines.
  4179. * ps2raster.c: New format -Tb for Microsoft BMP output. Also, formats
  4180. b, g, j, and t accept modifier '-' to produce grayscale
  4181. images. Finally, added -Cgs-command to add one or more
  4182. custom switches to ghostscript, and -Q[g|t]<bits> to
  4183. set the level of anti-aliasing for graphics and text.
  4184. 2008-11-14 pwessel
  4185. * ps2raster.c: New format -TG turns on transparency for PNG output.
  4186. 2008-11-13 pwessel
  4187. * psxy[z].c: New option -I<intens> to modulate fill color via illumination.
  4188. 2008-11-02 pwessel
  4189. * spotter/backtracker.c: New option -e to specify a single fixed total
  4190. reconstruction rotation to apply to all input points.
  4191. 2008-10-17 pwessel
  4192. * xyz2grd.c: New format (A) for -Z which allows more than one floating
  4193. point value per input record. Cannot be used if the z-
  4194. values are in dateTclock or ddd:mm:ss format.
  4195. 2008-10-14 pwessel
  4196. * xgrid/xGridEdit.c: Needs GMT_io_init to get all pieces needed to read grids.
  4197. 2008-10-10 pwessel
  4198. * x2sys.c: Can now also handle netCDF 1-D COARDS files.
  4199. * psbasemap.c: The -L syntax and description was out of date regarding
  4200. how the options are to be specified. Added new syntax
  4201. explain functions for both map scale and map rose so these
  4202. are consistently described for both psbasemap and pscoast.
  4203. Also corrected the syntax and description in the man pages.
  4204. 2008-10-08 remko
  4205. * gmtmath.c: Added INRANGE operator. Was added to grdmath on 2004-03-28,
  4206. but was not available to gmtmath.
  4207. 2008-10-06 pwessel
  4208. * x2sys/x2sys_datalist.c: Now has [experimental] support for using a correction
  4209. table and can compute auxiliary data such as distance and az.
  4210. * x2sys/x2sys_init.c: Now, the dist and speed unit settings (-C -N) are set here
  4211. and are kept with the TAG for use in other x2sys programs
  4212. 2008-10-03 pwessel
  4213. * x2sys/x2sys_report.c: New program [experimental] to report statistics of crossovers.
  4214. 2008-09-24 pwessel
  4215. * grdtrend.c: Moved the gauss matrix solver to gmt_vector.c and renamed
  4216. it GMT_gauss.
  4217. * gmt_vector.c: Now holds general-purpose square matrix solver GMT_gauss.
  4218. Eliminated hardwired limit on N.
  4219. 2008-09-21 jluis
  4220. * pslegend.c: Now use remove function to delete script after completion;
  4221. this avoids a Windows problem.
  4222. 2008-09-20 pwessel
  4223. * gmt_support.c: Function GMT_get_arc did not check for division by zero.
  4224. The -Gx<file>:<radius>[unit] in grdcontour passed the entire
  4225. argument as the file name.
  4226. * x2sys/x2sys_list.c: New program [experimental] to extract a subset of crossovers
  4227. from the list produced by x2sys_cross. Intended to replace
  4228. the old x_system/x_list.c.
  4229. * x2sys/x2sys_solve.c: New program [experimental] to determine systematic trends from
  4230. a set of crossover errors. Intended to replace the old
  4231. x_system/x_solve_dc_drift.c.
  4232. 2008-09-10 remko
  4233. * gmt_nc.c: Coordinate arrays are now always double precision.
  4234. 2008-09-05 pwessel
  4235. * mex/imgread.m: New Matlab/Octave function to read Sandwell/Smith *.img files.
  4236. 2008-09-01 jluis
  4237. * mapproject.c: Extended mapproject's -A option by making the fixed point
  4238. optional; if not given we compute azimuths between points.
  4239. * misc/gmtdp.c: New utility to apply the Douglas-Peucker line-reduction
  4240. algorithm to line data.
  4241. 2008-08-21 pwessel
  4242. * grdblend.c: Better treatment of longitude periodicity if -fg is selected.
  4243. E.g., if -Rg is used and a grid is -30/30 in longitude the
  4244. output grid will consider 0-30 and 330-360 correctly.
  4245. 2008-08-21 remko
  4246. * ps2raster.c: Needed to backspace a little more to capture BoundingBox at end.
  4247. 2008-08-14 pwessel
  4248. * grdmath.c: Some 2nd-order derivatives whose BC yields 0 should yield NaN
  4249. if one or more of the nearby nodes are NaN. Added NOT operator
  4250. * gmtmath.c: Same as above for D2DT2. Added NOT operator. Also allow data
  4251. columns to contain NaN, and for the time-columns to contain NaN
  4252. if -T is set.
  4253. 2008-08-14 remko
  4254. * blockmedian.c, psxy.c: Replaced word "quartile" by the proper "quantile".
  4255. Same in man pages.
  4256. * *.c, *.h, *.txt: Fixed numerous typos. Thanks to Dan Scheirer for listing them.
  4257. 2008-08-08 remko
  4258. * psscale.c: Logarithmic scale did not function properly when scale bar
  4259. was vertical. Needed to swap more x/y properties.
  4260. 2008-08-05 pwessel
  4261. * x2sys/x2sys_get.c: Now handles -R with longitude periodicity correctly
  4262. * x2sys/x2sys.c: Swabbing of index files happens automatically
  4263. 2008-07-23 pwessel
  4264. * mgd77/mgd77track.c: Enhanced -A option to place cruise ID equidistantly (dist or time) along the track.
  4265. 2008-07-16 pwessel
  4266. * grdblend.c: A side-effect of the 2007-02-01 fix was that when the file
  4267. is re-opened the row range is reset. Now the possible
  4268. offset is computed during initialization but applied when
  4269. the file is finally opened for reading.
  4270. * ps2raster.c: Now will scan for the optional comment %%HiResBoundingBox
  4271. which takes precedence over the values in %%BoundingBox.
  4272. 2008-07-15 pwessel
  4273. * pslib.*: Now measure paper size in double precision points instead
  4274. of truncating to nearest integer. To remain backwards
  4275. compatible for pslib users we now initialize all plotting
  4276. in GMT with ps_plotinit_hires.
  4277. * gmt_*.c: Now use double precision for paper size rather than int.
  4278. 2008-06-20 pwessel
  4279. * mgd77/mgd77.c: Now applies recalculation of fields requested by E77 flags
  4280. as part of reading netcdf mgd77+ files. However, if the
  4281. original anomaly was NaN then we leave it as is.
  4282. 2008-06-13 pwessel
  4283. * grdimage.c: Failed to determine boundary of projected grid with enough precision.
  4284. * misc/gmtconnect.c: Check to see if format was set was wrong.
  4285. * mgd77/mgd77track.c: Missing newline after last source line
  4286. 2008-06-12 pwessel
  4287. * examples: Added ex27 for plotting img files and ex28 for plotting UTM
  4288. * psbasemap.c: The syntax for the -L option had to change since one could
  4289. not easily use the :label: specification if the coordinates
  4290. were given in dd:mm[:ss] format. A new syntax has been
  4291. implemented where one or more +?[args] strings are appended
  4292. after the required parameters.
  4293. * pscoast.c: Same.
  4294. * gmt.h, gmt_init.c: Modified special checks for FreeBSD by also considering _AMD64_
  4295. 2008-06-11 pwessel
  4296. * mgd77/mgd77sniffer.c: Bitwise assignment error was deactivating other fields when
  4297. depth field was missing from a cruise. Another bitwise error
  4298. was overwriting E77 nav flags when navigation was found on land
  4299. Updated sample grid function to handle longitudes for img files
  4300. * mgd77/mgd77.c: Index array error resulting in wrong IGRF start and stop
  4301. years was fixed.
  4302. 2008-06-09 pwessel
  4303. * xyz2grd.c: For -E under Windows we used fscanf with a pointer from GMT DLL
  4304. which would fail for mysterious reasons
  4305. 2008-06-05 pwessel
  4306. grdfilter.c: Complained if -R was used and xmin was < h.xmin for full
  4307. 360-range grid.
  4308. 2008-06-03 pwessel
  4309. * gmt_init.[ch]: gmtdefs.encoding.name could be freed even if never allocated.
  4310. * examples/ex27: New example showing how to plot Mercator *.img grids.
  4311. 2008-06-02 pwessel
  4312. * pslib.c: ps_polygon can only split line when rgb[0] == -1 not < 0
  4313. since -3 now means to use a fill pattern.
  4314. * pstext.c: Enhanced -Z+ option expects z-level values in 3rd column
  4315. 2008-06-01 pwessel
  4316. * Win installer: Now installs the GMT include files so users can build their own
  4317. programs that use the GMT libs
  4318. 2008-05-29 pwessel
  4319. * grdreformat.c: There is no longer a share/conf/gmt_formats.conf so the
  4320. grdreformat usage message crashes. Introduced new file
  4321. grdreformat.h created by GNUmakefile to include this info.
  4322. 2008-05-27 pwessel
  4323. * grdfilter.c: The -D5 did not initialize xscale so filter search box was
  4324. set to region width which typically is much larger. The bug
  4325. did not affect the results but unnecessarily increased runtime.
  4326. 2008-05-27 remko
  4327. * pslegend.c: Let N (number of columns) also affect the printing of labels
  4328. * pslegend.txt: Made clear that N only affects the printing of symbols and labels
  4329. 2008-05-22 pwessel
  4330. * gmt_map.c, gmt_init.c: Added support for enhanced -E option for 3-D perspective
  4331. views which allows the specification of a fixed point (needed for
  4332. creating animations). Updated all programs to use the new option
  4333. and added updated man page and synopsis to all programs.
  4334. 2008-05-20 pwessel
  4335. * gmt_io.c: Did not properly apply PLOT_DEGREE_FORMAT=ddd.x for decimal degrees
  4336. * gmt_map.c: Determining where parallels and meridians intersected the map
  4337. boundary where susceptible to roundoff for very small regions
  4338. * gmt_plot.c: Checked for map jumps even for non-periodic map boundaries.
  4339. 2008-05-19 pwessel
  4340. * pscoast.c: The -Q option should not require -J
  4341. * pstext.c: Cannot remove blank lines when in paragraph mode as those
  4342. lines signal the end of each paragraph.
  4343. 2008-05-18 remko
  4344. * configure.ac: Version updated to 4.3.2. Added CVS_VERSION switch.
  4345. * src/gmt_version.h.in: Add date and time to CVS version string.
  4346. -----------------------------------------------------------------------------------------
  4347. 2008-05-15
  4348. * tar 4.3.1 made and released via email
  4349. -----------------------------------------------------------------------------------------
  4350. 2008-05-15 pwessel
  4351. * xyz2grd.c: The -S option incorrectly insisted that -G needed to be set.
  4352. 2008-05-12 remko
  4353. * conf/gmtdefaults_{SI,US}.in: Renamed from .gmtdefaults_* (no longer hidden)
  4354. * configure.ac, gmt_init.c: Changed accordingly
  4355. * Makefile: "make install-data" now copies only the appropriate directories
  4356. and file from the share directory, i.e. not CVS directory, and
  4357. .cvsignore and *.in files.
  4358. * src/makefile: Link libgmtps.$(SL) and libpsl.$(SL) to appropriate libraries.
  4359. * src/x2sys/makefile: No need for linking libx2sys.$(SL) against netCDF.
  4360. 2008-05-12 pwessel
  4361. * <suppl>/*.c: Some supplement programs had a mix of GMT_fopen and fread
  4362. which usually fails under Windows when a dynamic DLL is used.
  4363. 2008-05-09 remko
  4364. * gmt_support.c: Allow a little more slop in determining whether primary tick
  4365. is at same location as secondary tick.
  4366. 2008-05-08 pwessel
  4367. * grd2xyz.c: For -E: The test for dx == dy was susceptible to round-off
  4368. 2008-05-07 remko
  4369. * gmt_io.c (GMT_nc_input): Would not read all columns when no variable names given.
  4370. 2008-05-06 pwessel
  4371. * gmtselect.c: Did not like a variable number of columns. Now OK if ASCII
  4372. i/o and at least 2 (3 with -Z) columns are found.
  4373. * gmt_mgg2_header.c: Passed 2nd, 3rd arguments to fread in the wrong order, thus
  4374. failed to read GRD98 grids.
  4375. * gmt_init.c: Now, media size Custom_WxH can use W and H in inch, cm, or m
  4376. by appending i, c, or m to each dimension.
  4377. 2008-05-05 pwessel
  4378. * psxyz.c: Memory problem: Since realloc does not initialize we
  4379. must explicitly set the pointer in the PSXYZ_DATA1 structure
  4380. to NULL since we later use the pointer to determine if we
  4381. need to free allocated memory.
  4382. * project.c: Same for the 2 pointers in the PROJECT_DATA structure.
  4383. 2008-05-03 pwessel
  4384. * psxy.c: The -D option erroneously gave error when used properly.
  4385. -----------------------------------------------------------------------------------------
  4386. 2008-05-01
  4387. * tar 4.3.0 made and released via email
  4388. -----------------------------------------------------------------------------------------
  4389. 2008-05-01 pwessel
  4390. * gmt_map.c: GMT_grd_project did not check if x_proj was NaN before trying
  4391. to add/sub 360 degrees, hanging under Windows.
  4392. 2008-05-01 remko
  4393. * ps2raster.c: When encountering BoundingBox: (atend), skip to the end.
  4394. * grdsample.c: Did not allocate enough memory, with crashes resulting.
  4395. * share/conf/*.orig: Replaced by *.in, and processed by ./configure using AC_SUBST
  4396. * guru/GMT_share_files_ascii.lis: Removed share/conf files.
  4397. * guru/GMT_src_files_ascii.lis: Added share/conf/*.in files.
  4398. * configure.ac: ---"---, including setting EPS in BOTH US and SI when --enable-eps
  4399. * guru/gmtguru.macros.orig, GNUmakefile: Added GMT_OTHER to add other flags to configure.
  4400. 2008-04-29 pwessel
  4401. * grdview.c: Clarified that -T cannot take -JZ|z, fixed clipping.
  4402. 2008-04-28 pwessel
  4403. * mgg/mgd77togmt.c: Did not initialize MGG_SHAREDIR path.
  4404. 2008-04-28 remko
  4405. * GMT_eckert.sh: Removed. Was not used by anything.
  4406. * GMT_gall_stereo.sh: Added example for -JCyl_stere.
  4407. * GMT_Chapter_6*.tex: Added more information on optional -J parameters. Added some
  4408. historical background.
  4409. * examples, scripts: Removed options in -J when same as default.
  4410. 2008-04-26 pwessel
  4411. * README etc: Updated to reflect recent changes such as only *.bz2 archives
  4412. and references to Windows installers.
  4413. * grdview.c: The -Qc option failed to set the "build image" flag and produced
  4414. garbage surface tiles. Also, -T[s] produced polygons that were
  4415. not checked for wrapping at a periodic map boundary.
  4416. 2008-04-25 pwessel
  4417. * x2sys: Moved *.def to share/x2sys
  4418. * mgd77/mgd77sniffer.c: Cumulative fixes & updates since August 2007:
  4419. Added -K option to flip navigation flags (if extreme positions
  4420. cause checking to flag good records rather than bad).
  4421. Added -D[x]r option, where x is any preexisting -D option.
  4422. Appending r tells sniffer to use all records in sniffer output
  4423. rather than omitting records flagged with bad navigation.
  4424. Moved speed checking algorithm to precede any other analysis of
  4425. mgd77 data records, including regression checking. This allows
  4426. extreme nav errors to be flagged and ignored in later analysis.
  4427. Modified speed checking algorithm to compare the current nav fix
  4428. to the previous good nav fix, rather than just the previous nav fix.
  4429. This does a better job of flagging the correct fix when excessive
  4430. speeds are found. Previously the current flag was compared to the
  4431. previous flag and whenever excessive speed was computed the current
  4432. record was flagged. This lead to flagging good records at times when
  4433. it was the previous record that was bad.
  4434. Modified manage to accept flags with NaN time stamps.
  4435. Changed speed check from speed > max_speed to fabs (speed) > max_speed
  4436. Bug in E77 output causing distance to be printed when cruises have time stamps
  4437. Track outliers in decimate function, if more than 5% outliers use the
  4438. maximum possible MGD77 values for the 2D bin table in the decimate function.
  4439. Blocked decimation algorithm when dumping values, gradients, etc., and when
  4440. non-regression related warnings are selected (see -W option). Removed bug
  4441. from excessive offset from grid print command.
  4442. Fixed negative array index bug in precision check code
  4443. Fixed an E77 RLS print bug
  4444. Fixed memory deallocation bug - was GMT_free on out[rec] - now on out[curr]
  4445. Added anomaly recalculation toggle to E77
  4446. Use double instead of float for everything but the GMT grids
  4447. Added anomaly sign tracking also fixed e77 scale and icept for A option
  4448. also cleared up kludgy code in grid and ship regression section
  4449. 2008-04-24 remko
  4450. * ps2raster: Use PID to augment the file names of temporary files.
  4451. This is not totally secure, but the alternative, mkstemp, is not
  4452. standard enough (not ISO C90).
  4453. Option -N has become obsolete. Use -S and/or -Te instead.
  4454. 2008-04-22 pwessel
  4455. * psxy.c: Now will properly clip polygon outline and not draw it along clipped border.
  4456. * configure.ac: Added support for --enable-mex-mdir=dir and --enable-mex-xdir=dir
  4457. to override the Matlab/Octave preferred paths for local *.mfiles
  4458. and *.mex functions.
  4459. * install_gmt: Now uses these new variables when running configure.
  4460. 2008-04-21 pwessel
  4461. * mapproject.c: -G+ will compute distance between coordinates in first 4 columns
  4462. 2008-04-19 pwessel
  4463. * configure.ac, src/makegmt.macros.in, mex/makefile: Added support for --enable-octave
  4464. as an alternative to --enable-matlab
  4465. 2008-04-16 remko
  4466. * psxy.c, psxyz.c: Two bug fixes in both programs.
  4467. - If first symbol in list with size was not circle, it got rejected.
  4468. - When sizes of -Sr or -Sj were read from list, they were always inches.
  4469. 2008-04-15 remko
  4470. * pslib.c, PSL_*.ps: Renamed a few PostScript commands; reduced prologues in size.
  4471. * gmt_support.c (GMT_just_decode): Bug fix: was defaulting to BC, instead of BL.
  4472. Also reduced to two arguments (second being default justification).
  4473. * ps{image,legend}.c: Reduced arguments in GMT_just_decode.
  4474. * ps{scale,text}.c: ---"---
  4475. * gmt_support.h: ---"---
  4476. * gmt_plot.[ch] (GMT_timestamp): Added "justify" argument to specify justification of
  4477. the time stamp box. Provided by gmtdefaults or -U option.
  4478. * gmt_init.c: Added justification to GMT_UNIX_POS. Is now <just>/<dx>/<dy>.
  4479. Also added <just> to -U option parsing.
  4480. Fully backwards compatible with previous versions (default just=BL).
  4481. * gmtdefaults.txt: ---"---
  4482. * explain_-U.txt: ---"---
  4483. * common_options.txt: ---"---
  4484. * gmt{,_globals,_common.h}: ---"---
  4485. * .gmtdefaults_*.orig: ---"---. Set PS_IMAGE_COMPRESS = lzw.
  4486. * .gmtdefaults4.doc, .gmtdefaults_test: Now created on the fly from system defaults file.
  4487. 2008-04-14 pwessel
  4488. * psxy[z].c: Drawing arrows with -SvS and time-coordinates did not work as 2nd time
  4489. coordinate did not get processed properly.
  4490. 2008-04-13 pwessel
  4491. * grdview.c: The facade (-N) outline was drawn with contour pen. Now use -Wf to change
  4492. the facade pen from its default value.
  4493. 2008-04-11 pwessel
  4494. * x2sys/x2sys_binlist.c: Could create bad bins because of incorrect reallocation of memory.
  4495. * mex/*.c: No longer need to include matrix.h separately. This helps octave compilation.
  4496. 2008-04-09 remko
  4497. * gmt_init.c (GMT_timestamp): Added new gmtdefaults value UNIX_TIME_FORMAT, which sets the format for
  4498. the time string in the GMT time stamp (-U option). The default is
  4499. "%Y %b %d %H:%M:%S", which is what was printed up to now, except that
  4500. %e (which is not supported by ISO C90) is replaced by %d.
  4501. * gmtdefaults.txt: ---"---
  4502. * gmt{,_globals.h}: ---"---
  4503. * gmtdefaults_*.orig: ---"---
  4504. * gmt_plot.c: Use gmtdefs.unix_time_format to format the time stamp. This also requires
  4505. the time stamp box to size with the time string and the additional label
  4506. to move. Tweaked the placement of the strings a bit (better vertical
  4507. placement and relative horizontal placement using spaces).
  4508. 2008-04-07 remko
  4509. * gmt_grdio.c: Did not yet properly combine ?varname=suffix on output grid.
  4510. * ps2raster.c: Security improvements: (1) Replaced tmpnam by mktemp, as tmpnam provides
  4511. a limited number of temp file names. (2) Run commands using system(cmd)
  4512. directly and remove file using remove(file), instead of creating a
  4513. script first.
  4514. 2008-04-05 pwessel
  4515. * gmt_map.c: Fixed final bug in GMT_radial_clip. Also, GMT_world_map should be
  4516. FALSE for azimuthal projections. This fixes the -JA -JE pscoast bugs.
  4517. 2008-04-05 remko
  4518. * gmt_map.c, gmt_proj.c: Fixed bug in azimuthal equal area projection that had the
  4519. horizon shifted from where it ought to be.
  4520. * *.txt: Added more short explanations on input and output grid formats.
  4521. In some man pages -F was explained instead of -f.
  4522. * GMT_Chapter_4.tex, GMT_Appendix_B.tex: Added information on -bic (netCDF tables).
  4523. 2008-04-04 pwessel
  4524. * gmt_stat.c: Bug in GMT_median would sometime give subtle mistakes, most noticeable
  4525. when only a few values were passed to the function. Traced to the use
  4526. of size_t variables in expressions that should yield a negative value.
  4527. 2008-04-04 remko
  4528. * GNUmakefile: Removed creation of *.tar.gz and GMT_src.zip.
  4529. * configure.ac: CFLAGS, CPPFLAGS, LDFLAGS as set by user is ADDED to anything configure
  4530. dreams up. Neither OVERRULES the other.
  4531. NETCDF_LIB and NETCDF_INC can be used to set netCDF locations separately.
  4532. Create versioned shared libraries on Linux.
  4533. * */makefile: Changes made accordingly.
  4534. * job04c.*: Renamed from job4c.*
  4535. * run_example_tests.sh: New test script of example files
  4536. * run_*_tests.sh: Avoid excessive error messages when compare fails on missing files, etc.
  4537. * ps2raster.c: Always translate and/or rotate EPS output to origin. Not only when
  4538. in concert with other formats. This makes -P -Te work as -P -Tef.
  4539. 2008-04-02 remko
  4540. * gmt_grdio.c: GMT_is_*_grid now works on header struct. GMT_grd_get_format also strips
  4541. off ?<varname> and stores it in header->varname.
  4542. * gmt_nc.c: When writing netCDF grid ?<varname> can be used to assign variable name
  4543. and long_name attribute.
  4544. 2008-04-02 pwessel
  4545. * gmt_map.c: The radial clipping would sometimes add arcs using the arc that
  4546. is > 180 degrees.
  4547. * x2sys/x2sys_put.c: Wrong test when replacing older track info lead to dbase loss.
  4548. 2008-04-01 pwessel
  4549. * examples/ex19/*: Next GMT conference is now in 2009.
  4550. * gmt_support.c: Made GMT_polygon_is_open tolerant of round-off and if
  4551. polygon is not open set last to exactly equal first point.
  4552. 2008-04-01 remko
  4553. * gmt_proj.c: Avoid error in GMT_lamb_sph when lat is 90 degrees.
  4554. 2008-03-29 pwessel
  4555. * pslib.[ch]: Like in gmt, use PS_exit instead of exit to avoid Matlab shutdown.
  4556. 2008-03-26 pwessel
  4557. * gmt_grdio.c: Now the grd i/o support the GMT_[DATA|IMG|GRID]DIR environment settings.
  4558. * grdinfo.c: Reports actual path to the file (may change if GMT_GRIDDIR is involved).
  4559. 2008-03-25 pwessel
  4560. * pscontour.c: Must deallocate *ind memory according to which function was used
  4561. * triangulate.c: Same. Only affects Windows's insane memory management.
  4562. 2008-03-24 pwessel
  4563. * gmt_map.c: Added new rectangular clip function using Sutherland/Hodgman algorithm
  4564. in order to fix incorrect results in grdlandmask.
  4565. * grdblend.c: Did not pick up node registration before calculating output grid size.
  4566. 2008-03-24 remko
  4567. * gmt_io.c: Implemented -b[i|o]c[<var1>/...] option to indicate input is netCDF.
  4568. 2008-03-23 pwessel
  4569. * ALL: More solid 64-bit support after full cleansing with -Wconversion. All 26
  4570. examples runs clean in both 32-bit and 64-bit mode as do the entire GMT
  4571. documentation.
  4572. 2008-03-22 remko
  4573. * gmt_nc.c: Moved GMT_nc_get_att_text to gmt_io.c so it can be used more generally.
  4574. * gmt_io.c: Implemented GMT_nc_input to support reading netCDF column data (tables).
  4575. This also required changes to GMT_fopen and making GMT_fclose a real routine
  4576. rather than a macro.
  4577. * gmt_io.h, gmt_globals.h: Changed accordingly.
  4578. * misc/nc2xy.c: More space for long_name and units.
  4579. 2008-03-22 pwessel
  4580. * *.[ch]: Experimental support for full 64-bit computing with introduction of 8-byte
  4581. integers instead of 4-byte.
  4582. 2008-03-19 remko
  4583. * gmt_map.c (GMT_map_clip_path): In polar projection, step size for drawing clip path
  4584. was wrong, resulting in missing wedge in donut shape.
  4585. 2008-03-15 pwessel
  4586. * gmt_support.c: GMT_get_annot_label did not properly honor the ddd.xx setting
  4587. * pstext.c: In -D, if /dy is not given it is set equal to dx
  4588. * psxy.c: Same. Clarified both usage and man pages.
  4589. 2008-03-13 remko
  4590. * gmt_support.c: GMT_hsv_to_rgb, GMT_rgb_to_hsv, GMT_check_hsv now uses hsv[]
  4591. instead of h, s, v, in accordance with similar routines.
  4592. GMT_getrgb and GMT_gethsv can read hexadecimal color codes,
  4593. which need to start with #, e.g. #ff0000 for red.
  4594. 2008-03-11 pwessel
  4595. * grdgradient.c: With -D -S the slopes were not set to NaN if data were NaN
  4596. * gmt_map.c: Bug in map clipping for -JG
  4597. * gmt_support.c: Improve map annotation for general perspective projection
  4598. Added support for annotations for -JF gnomonic for global maps.
  4599. * gmt_proj.c: Clip path for general perspective projection was not closed.
  4600. 2008-03-11 remko
  4601. * bin/gmtlogo: Pushed text back up into 2 x 1 inch box. Put in isolation mode
  4602. * src/Colors.txt: Reorganized list of RGB colors and names.
  4603. * gmt_color{name,_rgb}.h: Removed from CVS. Now created from Colors.txt
  4604. * doc/scripts/GMT_RGBchart.sh: Added GMT logo. All sizes horizontal.
  4605. * src/gmtcolors.txt: New man page with color information.
  4606. * src/Grdformats.txt: Renamed from share/conf/gmt_formats.conf
  4607. 2008-03-09 pwessel
  4608. * pstext.c: Parsing of -C complained about % sign
  4609. 2008-03-09 remko
  4610. * gmt_init.c, gmt_globals.h: Moved GMT_N_MEDIA and GMT_N_UNIQUE to gmt_dimensions.h, which
  4611. is automatically created.
  4612. * gmt_media_name.h, gmt_media_size.h: Added "statement" and "tabloid" sizes
  4613. * doc/scripts/GMT_RGBchart.sh: Script to create RGB color tiles added to CVS
  4614. * doc/GMT_Appendix_I.tex: Added RGB chart
  4615. * www/gmt/doc/pdf/GMT_RGBchart_*.pdf: Added A4, Letter and Ledger sized RGB charts
  4616. 2008-03-07 remko
  4617. * ex11/job11.*: Added R, G, B, H, S, and V arrows.
  4618. * doc/scripts/GMT_color_interpolate.sh: New example on color palette interpolation.
  4619. * doc/scripts/GMT_App_M_1.sh: Make sure titles get centered on color bars.
  4620. * doc/fig/{gimp*,hsv-cone}.png: New imagery for Appendix I
  4621. * doc/GMT_Appendix_I.tex: Completely revamped Appendix I
  4622. * doc/GMT_Chapter_7.tex: Removed some ugly orphans.
  4623. * doc/GMT_version.tex.in: Removed "Version" from \GMTDOCVERSION
  4624. * doc/GMT_Frontmatter.tex: Added some more acknowledgments
  4625. * gmtdefaults.txt: Explained COLOR_MODEL better.
  4626. * gmt_support.c: Avoid small color values. -1e-15 will look like h-s-v.
  4627. A + in the gmtdefaults COLOR_MODEL definition overrules interpolation
  4628. mode specified in cpt file.
  4629. 2008-03-06 pwessel
  4630. * binned_GSHHS*.cdf: Added two missing barrier islands along Long Island, NY
  4631. to the GSHHS database. Updated next GSHHS version number to 1.10.
  4632. * grdcontour.c: Recognize if no contours can be found inside -L range and exit.
  4633. 2008-03-05 remko
  4634. * grdinfo.c: Implemented Welford (1962) algorithm for more precise one-pass
  4635. computation of mean and sum of squares.
  4636. * grdedit.c: Adjust z_min and z_max when changing add_offset or scale_factor.
  4637. * gmt_grdio.c: Changed "Latitude", "Longitude" and "Time" to lowercase only.
  4638. * gmt_nc.c: Use coordinate variables lon(lon), lat(lat) or time(time) when
  4639. appropriate. When updating: need to remove "add_offset" when 0 and
  4640. "scale_factor" when 1.
  4641. * grd2xyz.c: Do not abort with -R exceeds grid; simply output common region.
  4642. 2008-03-04 remko
  4643. * grdmath.c, gmtmath.c: Implemented Welford (1962) algorithm in KURT, SKEW and STD operators
  4644. for more precise one-pass computation of mean and sum of squares.
  4645. 2008-02-29 remko
  4646. * makefile: More sure-fire way to install libraries. Also give shared libs mode 755.
  4647. * isogmt.in, isogmt.txt: Script to run GMT in isolation mode introduced
  4648. * GMT_App_P_{1,2}.sh: Isolation mode examples
  4649. * GMT_Appendix_P.tex: Added description of isolation mode
  4650. 2008-02-28 pwessel
  4651. * mgd77/mgd77info.c: Same issue as minmax that was fixed on 2008-01-31.
  4652. 2008-02-27 remko
  4653. * gmt_io.[ch], gmt_calclock.[ch]: Removed GMT_dt_from_usert, GMT_usert_from_dt, GMT_dtime.
  4654. These were remnants of a time that internal time representation was entirely
  4655. in rata die numbers. Since computations are done extensively with relative
  4656. time (in doubles) keeping the conversion double-to-double became non-sensical.
  4657. 2008-02-25 pwessel
  4658. * gmt_io.c: Now skips blank lines that has leading whitespace. Function
  4659. GMT_is_a_blank_line (char *line) is now used wherever ascii
  4660. input is processed.
  4661. * pscontour.c: -T option was susceptible to infinite loop if bad record was found.
  4662. 2008-02-25 remko
  4663. * configure.ac, src/makefile, src/x2sys/makefile, src/mgd77/makefile, makegmt.macros.in:
  4664. Shared libraries made easy: now set LIBEXT=a for static libraries and
  4665. LIBEXT=$(SL) for shared libraries. Works also in supplements.
  4666. * nc2xy.c: Time coordinate recognized as such. Relative time output according
  4667. to TIME_UNIT and TIME_EPOCH set in .gmtdefaults.
  4668. * gmt_grdio.c: Fixed 3 bugs in GMT_decode_grd_h_info that caused problems parsing -D
  4669. option. Explicitly exclude = sign from becoming separator.
  4670. 2008-02-24 remko
  4671. * grd2xyz.txt, xyz2grd.txt: Added information on using TIME COORDINATES.
  4672. * gmt.h, gmt_globals.h: Time system now fully defined in struct gmtdefs.time_system.
  4673. * gmt_calclock.c: ---"---
  4674. * gmt_init.c, gmt_init.h: GMT_get_time_system and GMT_init_time_system_structure now use
  4675. time_system as argument so that not only the internal time system
  4676. defined in gmtdefs.time_system can be parsed.
  4677. Need to move these functions to gmt_support.c?
  4678. GMT_get_time_system can now also deal with "TIME_UNIT since TIME_EPOCH".
  4679. 'T' no longer required in epoch string.
  4680. That means TIME_SYSTEM = "days since 2000-01-01 12:00" works.
  4681. * gmt_grdio.c: Now reuses GMT_get_time_system and GMT_init_time_system_structure.
  4682. 2008-02-24 pwessel
  4683. * gmt_*.c: Made sure functions call GMT_exit and not exit when quitting. Only main
  4684. programs call exit.
  4685. * pslib.c: Bug in ps_shorten_path lead to SEGV when path resulted in a single point.
  4686. 2008-02-22 remko
  4687. * ex*/job*.sh: Prepared for inclusion in documentation (instead of job*.csh)
  4688. * doc/GNUmakefile: Updated accordingly
  4689. * doc/GMT_Chapter_7.tex doc/GMT_Tutorial.tex: Switched from C shell to Bourne shell
  4690. 2008-02-22 pwessel
  4691. * psrose.c: Added new -F option to disable the plotting of the scale bar.
  4692. 2008-02-21 pwessel
  4693. * pslib.c: Fixed error in applying pstext's -Dj<dx>/<dy> shift in paragraph mode (-M).
  4694. * mgd77/mgd77list.c: Added -Ga|b<rec> to limit output to a certain record # range
  4695. 2008-02-21 remko
  4696. * test/psscale/ages.sh: Fixed errors in geological names. Put some bars upside down.
  4697. * psscale.c: Bug fixes: (1) Inverted vertical scale, when using filled rectangles:
  4698. Colours remained in the original order. (2) Inverted vertical or horizontal
  4699. scale, when using rectangles with gradients: Size of rectangles followed
  4700. original order, not inverted. (3) In reverse mode, -Eb was plotting
  4701. foreground triangle, -Ef background triangle.
  4702. * doc/GMT_Appendix_M.tex, doc/scripts/GMT_App_M_2.sh: Figure added to App M to illustrate uses
  4703. of psscale.
  4704. 2008-02-20 remko
  4705. * gmt_init.c: TIME_SYSTEM has become a shortcut for a combination of TIME_EPOCH and
  4706. TIME_UNIT. When used, set gmtdefs.time_unit and gmtdefs.epoch immediately.
  4707. No longer appears in .gmtdefaults4 file. No more predefined scale,
  4708. rata_die, etc for time systems. Those are determined from
  4709. gmtdefs.time_{unit,epoch} by GMT_init_time_system_structure instead.
  4710. Bug fix: 'c' for seconds was not recognized as TIME_UNIT (expected 's',
  4711. which is kept for backwards compatibility).
  4712. * gmt_time_systems.h: Removed. Information merged into gmt_init.c.
  4713. * gmt_calclock.h: GMT_GCAL_EPOCH has become obsolete.
  4714. * gmt_globals.h: Changed default time_epoch from 2000-01-01 midnight to noon.
  4715. GMT_time_system is no longer an array. time_system removed from gmtdefs.
  4716. * gmt.h: Removed name, epoch, unit as part of GMT_TIME_SYSTEM struct. Epoch and
  4717. unit can be found in GMT_DEFAULTS struct.
  4718. * src/GNUmakefile, gmt_grdio.c, gmt_calclock.c: Changed accordingly.
  4719. * gmt_defaults.txt: Updated to reflect changes.
  4720. * .gmtdefaults_test, .gmtdefaults_*.orig, .gmtdefaults4.doc: Removed TIME_SYSTEM.
  4721. 2008-02-19 pwessel
  4722. * gmt_support.[ch]: Added debug tracking support for memory allocation/freeing.
  4723. * gmt.h: --"--. Requires -DDEBUG during compilation to take effect.
  4724. 2008-02-16 pwessel
  4725. * grdmask.c: Tiny bug for determining which hemisphere (N/S) unlikely to have
  4726. had any effect.
  4727. 2008-02-14 remko
  4728. * gmt.h, gmt_init.c, gmt_calclock.c: Removed #ifndef OLDCAL (assumed always true).
  4729. 2008-02-13 pwessel
  4730. * grdmask.c: Needed to allow for some slop when comparing shrink to 0.0 since sometimes
  4731. the result of acos is 1e-14 or thereabouts.
  4732. 2008-02-11 pwessel
  4733. * gmt_init.c: -B processing of labels used an internal string that was too short,
  4734. which could lead to label truncation.
  4735. 2008-02-01 pwessel
  4736. * bin/gmtlogo: Now scales logo up properly to get better resolution
  4737. 2008-01-31 pwessel
  4738. * minmax.c: Could get confused when longitudes crossed dateline or Greenwich,
  4739. and OUTPUT_DEGREE_FORMAT could interfere with result
  4740. 2008-01-30 remko
  4741. * gmtselect.txt: Fixed error in example (-Ns/k replaced by -Nk/s).
  4742. Added to -M option: does not affect selection. Always done on point by
  4743. point basis. However, it is a sensible suggestion to select by segment.
  4744. 2008-01-22 pwessel
  4745. * sample1d.c: Calendar time knots did not get properly interpreted with -N.
  4746. 2008-01-15 pwessel
  4747. * mgd77/mgd77.c: Wrong header order written if mgd77convert .. -Tt was used
  4748. 2008-01-09 remko
  4749. * gmt_init.c: Fixed "Holiday-bug" in GMT_parse_J_option introduced 2007-12-21.
  4750. GMT_str_tolower could run out of bounds. Probably only affected 32-bit
  4751. compilers.
  4752. * gmt_support.c (GMT_strlcmp): Now ignores case.
  4753. 2007-12-30 remko
  4754. * gmt_defaults.h: Removed. Merged into gmt_globals.h
  4755. * gmt_globals.h: Now has gmt_defaults.h embedded
  4756. * gmtalldeps.macros, src/makefile: Improved dependencies
  4757. * gmt_calclock.h: Should not include gmt.h (it is included by gmt.h)
  4758. * pslib.c: ps_bulkcopy checks version number (or any string) as part of Id: tag
  4759. in first line. No check is performed when using "" as argument.
  4760. 2007-12-21 remko
  4761. * gmt_init.c: Made central longitude optional in cylindrical projections.
  4762. Made Mercator to have 1, 2, or 3 arguments.
  4763. Allow optional standard parallel in cylindrical equidistant (-JQ).
  4764. Added cylindrical stereographic projection.
  4765. Optionally use names for projections (similar to Proj4). Updated usage info.
  4766. * explain_-J*.txt, psbasemap.txt: Updated accordingly.
  4767. * gmt_support.[ch]: Added GMT_strlcmp in support of GMT_project_type
  4768. * gmt_map.c: When central meridian is NaN, replace it by center of longitude range.
  4769. Added initialization of cylindrical stereographic projections
  4770. * gmt_proj.c: Simplified GMT_vmerc. Use central meridian and standard parallel as input.
  4771. Added cylindrical stereographic projection functions
  4772. * gmt_project.h: Changed the numbering of projection IDs. Added GMT_CYL_STEREO
  4773. Consolidated all cylindrical projection parameters into one set of four.
  4774. * gmt_grdio.c, mgd77manage.c: Use the new three parameters of Mercator initialization.
  4775. * *.c: Avoid using numbers for projections and add GMT_CYL_STEREO where needed.
  4776. 2007-12-18 remko
  4777. * gmtalldeps.macros, makefile: Properly identify all unusual dependencies of sources.
  4778. * spotter/grdrotimage.c: Removed from CVS, not used by anything
  4779. 2007-12-16 pwessel
  4780. * gmt_plot.c: 3-D basemap axis did not use LABEL_OFFSET
  4781. 2007-12-13 remko
  4782. * pslegend.c: Use unique names pslegend_$$.bat and pslegend_$$.txt (was GMT$$.bat and
  4783. pslegend_tmp.txt). Write them in GMT_TMPDIR if defined.
  4784. 2007-12-12 pwessel
  4785. * pshistogram.c: The -R option was processed separately and did not understand time coordinates.
  4786. 2007-12-11 pwessel
  4787. * psxy.c: Now, -D applies to all symbols, lines, and polygons
  4788. * psxyz.c: New option -D with similar purpose as for psxy
  4789. 2007-12-09 remko
  4790. * gmt_shell_functions.txt: Added to manpages
  4791. 2007-12-07 pwessel
  4792. * gmtmath.c: Added constants TMIN, TMAX, TINC, and N
  4793. * grdmath.c: Added constants XMIN, XMAX, XINC, NX, YMIN, YMAX, YINC, and NY
  4794. * gmt_shell_functions.sh: Added to programs
  4795. 2007-12-06 pwessel
  4796. * gmtselect.c: The -:o option failed to reverse output order
  4797. * pshistogram.c: Bug in -F option failed to center bins
  4798. * x2sys/x2sys_get.c: The -L option did not honor any -F or -N settings
  4799. 2007-12-01 remko
  4800. * gmt_init.c: ** Isolation mode implemented **
  4801. At initialization, check is GMT_TMPDIR is defined and writable.
  4802. When GMT_TMPDIR is defined: attempt to read .gmtdefaults4 from
  4803. GMT_TMPDIR and always write .gmtdefaults4 to GMT_TMPDIR.
  4804. * gmt_io.c (gmt_getuserpath): Search first in GMT_TMPDIR (when defined).
  4805. * gmt_plot.c: When GMT_TMPDIR is defined: read and write .gmt_bb_info in GMT_TMPDIR.
  4806. 2007-11-30 remko
  4807. * gmt_dimensions.h: New automatically generated file: contains all dimensions like
  4808. GMT_N_PEN_NAMES, GMT_N_DATUMS, etc.
  4809. * src/GNUmakefile: Create gmt_dimensions.h. No more need for checks on those dimensions.
  4810. * gmt.h: Now includes gmt_dimensions.h. GMT_HASH_SIZE removed.
  4811. * gmt_colors.h, gmt_grdio.h, gmt_globals.h: Now get GMT_N_* from gmt_dimensions.h
  4812. * gmt_init.c: Introduced GMT_putdefaults to write GMT parameters. GMT_savedefaults
  4813. improved (\t in output strings instead of <tab>, and finally writes
  4814. ANNOT_FONT_SIZE_PRIMARY instead of ANNOT_FONT_SIZE). Inits hashes
  4815. now with appropriate size.
  4816. * gmtdefaults.c, gmtset.c: Use gmt_putdefaults instead of gmt_savedefaults.
  4817. * ???math.c: Inits hashes with the appropriate size.
  4818. * .gmtdefaults*.orig: Esthetic changes only.
  4819. 2007-11-28 pwessel
  4820. * gmt_stat.c: Fixed minor issues in PvQv function
  4821. * x2sys/x2sys_cross.c: Used wrong data column order and computed speed when there is no time
  4822. * x2sys/x2sys.c: Error in determining which columns had been requested.
  4823. 2007-11-25 remko
  4824. * configure.in: Honor LDFLAGS set by user
  4825. * configure.ac: Renamed from configure.in
  4826. 2007-11-24 remko
  4827. * configure.in, */makefile, makegmt.macros.in: Provide compiler and linker flags for
  4828. netCDF through NC_CFLAGS and NC_LIBS. This should help distributions,
  4829. like Fedora, that have netCDF files not in include and lib directories.
  4830. (Changed again on 2008-04-04: configure flags NETCDF_LIB and NETCDF_INC).
  4831. 2007-11-14 remko
  4832. * guru/gmtguru.macros.orig: Settings are now only included in GNUmakefile.
  4833. Version information has moved to configure.in.
  4834. * GNUmakefile: Has become the only makefile to include gmtguru.macros*
  4835. * */GNUmakefile: Removed includes of guru/gmtguru.macros*. Information now comes
  4836. from src/makegmt.macros.
  4837. * gmt_version.h.in: New: template for versioning info in source and manpages.
  4838. * doc/GMT_version.tex.in: New: template for versioning info in documentation.
  4839. * common_options.txt: Now includes gmt_version.h to get version info.
  4840. * *.txt: Now include common_options.txt at the very start.
  4841. * doc/GNUmakefile: Renamed from doc/makefile.
  4842. * test/functions.sh: Test functions defined in this file to make writing test
  4843. scripts easier.
  4844. 2007-11-13 remko
  4845. * gmt_grdio.c: Fixed bug in parsing -D option from e.g. grdedit. Would always
  4846. see 0 as separator (along with /).
  4847. * gmt_support.c: Removed strncpy from GMT_strtok. No consequence on function.
  4848. * grdinfo.c: zmin==zmax no longer forces -M option.
  4849. 2007-11-13 pwessel
  4850. * gmt_map.c: Minor bug in 4th term in conformal->geodetic lat.
  4851. * pslib.c: Redefine rect symbol to be less prone to round-off
  4852. * PSL_prologue.ps: New macro for box symbol
  4853. 2007-11-04 pwessel
  4854. * ps2raster.c: New option -D<dir> specifies alternative output directory.
  4855. Also added -V for progress reports [Default is silent].
  4856. 2007-11-02 remko
  4857. * gmt_proj.[ch], gmt_project.h, gmt_map.c, gmt_init.c, explain_-J*.txt:
  4858. Added optional horizon to global azimuthal projections (-J[AEGS]),
  4859. also made horizon optional in Gnomonic projection (-JF).
  4860. 2007-11-01 pwessel
  4861. * gmt_support.c: In GMT_contour, would occasionally not check internal crossings
  4862. for some interior contours.
  4863. 2007-10-31 pwessel
  4864. * g*math.c: Would see files like 13239.d as possible numbers and give
  4865. annoying warnings (file was correctly chosen so no bug).
  4866. 2007-10-31 remko
  4867. * gmt_proj.c: Review of all inverse projections. Bug fixes:
  4868. . -JS: Would set slice to NaN if central meridian was not Greenwich.
  4869. . -JR: Longitudes beyond 180 were set to 180.
  4870. Return NaN when longitude is more than 180 from central meridian:
  4871. . Cylindrical and miscellaneous projections -J[IKNRW]
  4872. Return NaN when point is out of map disc:
  4873. . Azimuthal and miscellaneous projections -J[AEGHSV]
  4874. * gmt_map.c (GMT_grd_project): Now also wraps around longitude when
  4875. GMT_IS_RECT_GRATICULE. Removed initialization with NaN.
  4876. * grdimage.c: Added -N option: do not clip image at map boundary.
  4877. 2007-10-30 remko
  4878. * gmt_project.h: project_info.[sn]_polar has become obsolete.
  4879. * gmt_map.c: ---"---
  4880. * gmt_proj.c: Removed all singularities and discontinuities in inverse
  4881. azimuthal projections
  4882. 2007-10-28 remko
  4883. * guru/gmtguru.macros.orig: Change to 4.2.2b
  4884. * configure.in: Deal with possibility of beta versions
  4885. * src/makegmt.macros.in: Removed VERSION (was confusing VERSION from guru)
  4886. * grd2xyz.c: For gridline oriented grids: grd2xyz -E returned xll and yll
  4887. one cell too large. Now writing [xy]llcenter properly.
  4888. * xyz2grd.c: Assume pixel orientation when either [xy]llcenter is used.
  4889. 2007-10-26 pwessel
  4890. * psmask.c: The -D option used the wrong output file name.
  4891. 2007-10-25 remko
  4892. * psxy[z].txt: Made sure that both say the same thing for the same options.
  4893. Extended -M option with info on -G, -W, -Z (instead of at -G)
  4894. 2007-10-22 pwessel
  4895. * gmt_proj.c: Added GMT_WIND_LON(lon) macro that handles periodicity
  4896. * *.c: Ratchet up memory allocation exponentially rather than linearly.
  4897. 2007-10-18 pwessel
  4898. * spotter/hotspotter.c: Added -S option to normalize output to percent of CVA maximum
  4899. * spotter/grdspotter.c: New program, like hotspotter but using gridded data as input
  4900. 2007-10-15 pwessel
  4901. * pslib.c: Used internal point_code before it was initialized. This
  4902. caused PAGE_COLOR not to work (wrote <NUL> rather than C)
  4903. 2007-10-14 pwessel
  4904. * gmt_map.c: Round-off could mess mapping of west/east to xmin/xmax
  4905. Now has a safety valve for checking that this does not occur
  4906. -----------------------------------------------------------------------------------------
  4907. 2007-10-10
  4908. * tar 4.2.1 made and released via email
  4909. -----------------------------------------------------------------------------------------
  4910. 2007-10-10 remko
  4911. * doc/*.tex: Fixed spelling errors.
  4912. * gmt_nc.c: Properly write out actual_range in actual units, not grid units.
  4913. Backward compatibility for scaled integers built in.
  4914. Store GMT_version and truncate global text attributes to proper length.
  4915. 2007-10-09 remko
  4916. * pslib.c: Enclose EPS inclusion between %%BeginDocument: and %%EndDocument
  4917. * install-sh: Replaced version from 1991 with one from 2004 that can install
  4918. multiple files at a time.
  4919. 2007-10-07 remko
  4920. * nc2xy.c: Added missing -f option
  4921. * configure.in: No more "test ! "$A" = "B"", but use test "X$A" != "XB"
  4922. Removed --wrapbindir and --wrapmandir (were not used anywhere)
  4923. 2007-10-07 pwessel
  4924. * gmt_support.c: Removed memory leak in GMT_delaunay
  4925. 2007-10-05 pwessel
  4926. * grdcontour.c: Only extend subset by 1 row/col if pixel-registered
  4927. * grdvolume.c: Added missing -f option
  4928. 2007-10-04 pwessel
  4929. * psscale.c: Did not work if -Q and -B1p were used together
  4930. * psbasemap.txt: Point out that -E disables plotting of titles
  4931. 2007-10-04 remko
  4932. * gmt_map.c (GMT_map_setup): Removed restriction that east and west limits can not be
  4933. both negative. This fixed the remaining Hexagone problem.
  4934. 2007-10-03 remko
  4935. * makegmt.macros.in, */makefile: Found robust way of assigning .exe extension
  4936. to Cygwin programs
  4937. * configure.in, makegmt.macros.in: Shared library extensions for IRIX and HP
  4938. are .so and .sl and not the other way around.
  4939. 2007-10-01 pwessel
  4940. * surface.c: Make sure verbose starts with surface:
  4941. * gmt_plot.c: Oblique tickmarks sometimes were missing for latitudes
  4942. 2007-10-01 remko
  4943. * gmt_support.c (GMT_sample_cpt): Needed to reverse z_low and z_high values as well as
  4944. rgb values when reversing color maps.
  4945. * makecpt.c: Need to reverse colormap intervals when -I is given.
  4946. Both these fixes were needed to properly reverse colormaps with uneven
  4947. intervals.
  4948. * share/cpt/GMT_{cyclic,panoply}.cpt: Two more master color maps added.
  4949. 2007-09-29 pwessel
  4950. * *.c: Make sure memory allocated by strdup is freed by free (Windows only)
  4951. 2007-09-29 remko
  4952. * gmt_vector.[ch]: Added argument "mode" to GMT_fix_up_path to allow drawing lines
  4953. first following a meridian, then a parallel, or vice versa.
  4954. * psxy.c, grdmask.c: Extended option -A with -Am and -Ap to use new GMT_fix_up_path modes.
  4955. * pscoast.c, gmt_support.c, gmt_shore.c: Added mode=0 to GMT_fix_up_path arguments.
  4956. 2007-09-28 remko
  4957. * gmt_stat.h, gmt_math.h: Moved functions defined in gmt_stat.c from gmt_math.h to
  4958. gmt_stat.h.
  4959. * gmt_stat.c: Added GMT_plm_bar to compute normalized Legendre functions to very
  4960. high degree and order. Made GMT_factorial public.
  4961. * gmtmath.c: Use GMT_plm_bar to determine PLMg. Added FACT (factorial).
  4962. * grdmath.c: Use GMT_plm_bar to determine PLMg, YLM and YLMg. Added FACT (factorial).
  4963. 2007-09-28 pwessel
  4964. * gmt_custom_io.c: When reading Surfer subregions we must adjust as grids starts at
  4965. the lower left corner and not upper left.
  4966. 2007-09-26 pwessel
  4967. * meca/*.c: Made Windows DLL workable by using the GMT_* i/o functions.
  4968. * grdblend.c: ---"---
  4969. 2007-09-26 remko
  4970. * *.txt: Now print "Generic Mapping Tools" at top of man page.
  4971. * explain_-J.txt, psbasemap.txt: Added info on general perspective view (-JG).
  4972. * gmt_{map,proj}.[ch]: Permanently added genper code (stripped #ifdef _GENPER).
  4973. * gmt_{init,plot,support}.c: ---"---
  4974. * gmt.h, gmt_project.h: ---"---
  4975. * grdimage.c, pscoast.c: ---"---
  4976. 2007-09-25 pwessel
  4977. * pslegend.c: Usage message did not explain the -L option
  4978. * gmt_map.c: GMT_grdproject needed to skip points that project beyond the horizon.
  4979. 2007-09-25 remko
  4980. * gmtmath.c: New operator PLMg (normalized as in geodesy).
  4981. Added check that 0 < M < L.
  4982. * grdmath.c: New operators PLMg and YLMg (normalized as in geodesy).
  4983. Added check that 0 < M < L.
  4984. When M=0, set Imaginary component of YLM = 0 (was same as real).
  4985. * ???math.c: Set stack size to 100 (as mentioned in manual).
  4986. * src/*/GNUmakefile: Added to build manpages within each directory.
  4987. * src/manpages.mk: Makefile included in src/*/GNUmakefile and src/GNUmakefile.
  4988. * */makefile: All other makefiles updated.
  4989. 2007-09-24 pwessel
  4990. * psxy.c: Box-and-whisker symbols can now optionally be of the notched
  4991. kind where a 5th data column holding the sample size must be present.
  4992. Activated by appending n to the X or Y in -E.
  4993. 2007-09-24 remko
  4994. * ???math.c: Made self-documenting.
  4995. * ???math.func: Removed. Info is now in ???math.c.
  4996. * make_math.sh: Changed accordingly.
  4997. * *.txt: All manpages have become *.1 (except pslib.3)
  4998. * */makefile: All makefiles include install-man, uninstall-man
  4999. * configure.in: --enable-mansect= removed.
  5000. * website/gmt_install_form.html website/install_gmt_form.pl: Manpage section removed
  5001. * guru/install_gmt: ---"---
  5002. * guru/*man.sh: Allow for manpages named *.[135]
  5003. 2007-09-21 pwessel
  5004. * {gmt,grd}math.c: Added functions KURT, SKEW, and PQUANT plus EULER's constant
  5005. * grdmask.c: For -S..k, did not properly account for latitude effect on dx
  5006. * spotter/originator.c: Added option -Q to specify constant r/t for (x,y,z) data only
  5007. Now lists -L option in both usage and man page
  5008. 2007-09-19 pwessel
  5009. * triangulate.c, pscontour.c: Synopsis now reports name of algorithm currently
  5010. compiled in [Shewchuk or Watson].
  5011. 2007-09-19 remko
  5012. * configure.in: Made mansect=1 default. Make versioned libraries on Darwin.
  5013. * src/makefile: ---"---. Actually always ended manpages in .l in stead of .$(mansect)
  5014. * src/makegmt.macros.in: Added VERSION as variable.
  5015. 2007-09-18 pwessel
  5016. * x2sys/x2sys_cross.c: Skip duplicate files
  5017. 2007-09-18 remko
  5018. * gmt_proj.c, gmt_project.h: Nicely reformatted all genper code and fixed
  5019. several bugs, particularly inverse projection and projection out
  5020. of field of view.
  5021. * gmt_init.c, gmt_plot.c: Small changes in genper code (reformatting mostly).
  5022. * gmt_map.[ch]: Permanently removed old grd_forward code
  5023. * gmt_support.c, gmt_bcr.h: Permanently removed old BCR code
  5024. * *.c, *.txt, *.tex: Changed "grdfile" (and alike) in text to "grid file".
  5025. 2007-09-17 remko
  5026. * grdproject.c: Added code by Joaquim Luis to make -R optional
  5027. * grdproject.txt: Changed accordingly; also better described aliasing/interpolation
  5028. * grdimage.txt: Better description of aliasing and interpolation.
  5029. * *.txt: Removed mention that options/modifiers should be upper/lower case.
  5030. * gmt_map.c: Added slack to longitude limits check in GMT_grd_project.
  5031. KM_PER_DEG was not reset in GMT_set_spherical. This may have caused
  5032. errors in scaling when ELLIPSOID != Sphere.
  5033. * gmt_bcr.c: Added slack to longitude and latitude check
  5034. These last two changes avoids creating the occational NaN borders
  5035. in projected grids or in images of projected grids.
  5036. 2007-09-15 remko
  5037. * makegmt.macros.in: Now sets the right X11 and Matlab compiler and linker flags,
  5038. supplied by configure in the main directory.
  5039. * mex/makefile: Created from mex/makefile.in with Matlab flags coming from
  5040. src/makegmt.macros.in.
  5041. * xgrid/makefile: Created from xgrid/makefile.in with X11 flags coming from
  5042. src/makegmt.macros.in. Significantly improved (missing dependencies).
  5043. * mex/grdinfo.c: Renamed from mex/grdinfo2.c (easier for compilation).
  5044. * configure.in: Changed accordingly, absorbing mex/configure.in.
  5045. * mex/configure.in mex/makefile.in xgrid/makefile.in: Removed
  5046. * guru/GMT_suppl.lis: Changed accordingly.
  5047. * README: Changed accordingly.
  5048. 2007-09-14 remko
  5049. * GNUmakefile, src/GNUmakefile, src/*/GNUmakefile: Finally replacing the
  5050. whole gurumake system. All files makefile.guru deleted.
  5051. All references to gurumake and makefile.guru removed from
  5052. numerous other files.
  5053. * */makefile: Make sure all executables get .exe under Windows.
  5054. * ps2raster.c: Limit resolution to 720 DPI while determining BBox (50% speed up).
  5055. Made it completely silent on Windows.
  5056. * share/pslib/PSL*.ps: Start CVS tag lines (and some others) with %- for skipping by pslib.
  5057. * pslib.c: Skip lines from Prologues starting with %- (skips CVS tags).
  5058. * doc/scripts/orig/*.ps: Some files updated because of BBox changes.
  5059. 2007-09-13 remko
  5060. * ex??/job??.sh: Fixed some inconsistencies with job??.csh scripts
  5061. * do_examples.*sh: Cycle through available scripts, instead of through directories.
  5062. * doc/makefile: Added "make tests" here to test all scripts and results.
  5063. 2007-09-12 pwessel
  5064. * gmt_map.c: GMT_distances function did not work with correct pointer
  5065. (only used in x2sys & mgd77 supplements)
  5066. * x2sys_cross.c: Distances were bogus (see above), and wrong number of
  5067. arguments passed to read_file function pointer.
  5068. * x2sys.[ch]: Wrong number of arguments in the generic read_file function
  5069. 2007-09-12 remko
  5070. * ex16/ex16.cpt: Use a lower resolution in surface (-I0.2) to speed up ghostscript.
  5071. Add a nice image pattern to demonstrate that capability to do so.
  5072. * ex19/job19.*: Added image fill pattern and PS code inclusion.
  5073. * GMT_Chapter_7.tex: Changed accordingly.
  5074. * src/psimage.txt: Improved explanation of -C and -W options.
  5075. * test/psimage/psimage.sh: Uses same image of a circuit board at ex16.
  5076. 2007-09-11 remko
  5077. * explain_-b[io].txt: Added to replace files linked to obsolete options.
  5078. * explain_-{n,i_binary,o_binary}.txt: Replaced by the above.
  5079. * gmt_bcr.[ch]: BCR (bi-dimensional convolution routines) code updated
  5080. and moved from gmt_support.c. Now includes B-spline and
  5081. nearneighbor. Now allows NaNs in bicubic.
  5082. * gmt_support.[ch]: BCR code commented out since its move to gmt_bcr.c.
  5083. * gmt_map.[ch]: GMT_grd_{forward,inverse} (and supporting routines) commented out
  5084. since their function has been taken over by GMT_grd_project.
  5085. Arguments "interpolant", "antialias" and "threshold" changed or
  5086. added to GMT_grd_project.
  5087. * grdproject.c: -S<max_radius> changed to -S[-]b|c|l|n[/<threshold>].
  5088. Now uses GMT_grd_project instead of GMT_grd_forward.
  5089. * grdimage.c: ---"---
  5090. Removed -T option; no more polygon drawing.
  5091. * grdtrack.c, grdsample.c: -Q<value> changed to -Q[b|c|l|n][[/]<threshold>] to
  5092. take advantage of new BCR code.
  5093. * mgd77/mgd77{manage,sniffer}.c, spotter/grdrotater.c: ---"---
  5094. * grdview.c: Minor change to support new GMT_bcr_init.
  5095. * src/*.txt, src/*/*.txt: Changed according to changes mentioned above.
  5096. * ex19/job19.*: Use grdimage -Sl to avoid wrapping around 360 degrees.
  5097. * ex25/job25.*: Use grdimage -Sn for categorical data.
  5098. * scripts/GMT_App_O_9.sh: Use grdimage -Sc/1 to mask errors in ttt_atl.nc.
  5099. * test/*/*.sh: Need to redirect standard error from "compare" to standard out.
  5100. * test/grdimage/grdimage.sh: Changed because grdimage no longer has -T option.
  5101. * test/grdimage/rendering.sh: First introduced to test out new grid interpolation routines.
  5102. * test/genper/*.nc: Set up these grids instead of getting them trough grdraster.
  5103. * test/genper/genper_test_1?.sh: ---"---
  5104. 2007-09-11 pwessel
  5105. * gmt_init.c: Added GMT_is_invalid_number (char *t) to make sure t is of the
  5106. form [+|-][xxxx][.][yyyy][e|E[+|-]nnn] and warn if not.
  5107. 2007-09-07 remko
  5108. * sample1d.c: Added -Fn for no interpolation (return value of neareast point).
  5109. * gmtdefaults.txt, gmt_init.c: Added support for INTERPOLANT=none (no interpolation).
  5110. * gmt_support.[ch]: Added interpolant=3 (no interpolation) in GMT_intpol;
  5111. Added routine GMT_weighted_average.
  5112. * gmt_map.c: Renamed genper_grd_forward to GMT_genper_forward, and removed some bugs.
  5113. Replaced some common code by GMT_weighted_average.
  5114. Added GMT_default_forward for default grid rendering (with smoothing).
  5115. Added GMT_tiles_forward for grid rendering without interpolation.
  5116. * gmt_proj.c, gmt_project.h: Made some GENPER stuff more aesthetic.
  5117. 2007-09-04 pwessel
  5118. * gshhs/gshhstograss.c: Removed use of getopt so even the lamest systems can compile it.
  5119. This also made in possible to compile under Windows.
  5120. 2007-09-04 remko
  5121. * All makefiles: Improved support for .exe extensions.
  5122. No longer compiles everything when one source changes.
  5123. Installation of manpages moved to src/makefile.
  5124. Closer to getting rid of gurumake.
  5125. * src/explain_{fill,pen,color}.txt: Made sections into subsections.
  5126. 2007-08-29 pwessel
  5127. * pshistogram.c: -C for center bins now -F (-C still works for backwardness)
  5128. Now takes -C<cpt> to color bars based on mid x-value.
  5129. 2007-08-28 pwessel
  5130. * mapproject.c: Enhancement: -G-[unit] will calculate incremental distance rather
  5131. than the default cumulative distances.
  5132. * gshhs/*: Can now deal with the updated GSHHS+WDBII data base (now with
  5133. rivers and borders). Added man pages for the three programs.
  5134. * rivers: Added double-lined rivers to river database to improve rendering
  5135. of major permanent rivers.
  5136. 2007-08-27 mtchandl
  5137. * mgd77sniffer.c: Adjusted anomaly recalculation code so that cruises with m=1
  5138. and b=0 are reported to be same as expected
  5139. * mgd77_rls_coeffs.h: Updated tables to include statistics only from decimated
  5140. regression found to be significant
  5141. 2007-08-27 remko
  5142. * ps2raster.c: Added -P to and removed -V from the commandline description
  5143. * configure.in: On Linux: Use "gcc -shared", not "ld -shared"
  5144. 2007-08-23 pwessel
  5145. * pslegend.c: Added @ECHO OFF to avoid commands being echoed into PS under WIN32
  5146. 2007-08-23 remko
  5147. * ex??/job??.sh: Properly identified GMT programs used in example scripts.
  5148. * src/*.txt: Moved explanation of pens, fill and color to separate sections.
  5149. * src/explain_{fill,color}.txt: Newly introduced sections.
  5150. * src/explain_-G*.txt: Made superfluous. Removed.
  5151. 2007-08-22 pwessel
  5152. * gmt_init.c: For quoted lines, the :Lh modifier did not reset label if
  5153. a segment header had no label specified. Also, label would
  5154. include the leading " in a multi-word label.
  5155. * gmt_support.c: Added +n<dx/dy> to nudge placement of quoted line labels.
  5156. 2007-08-21 pwessel
  5157. * gmt_io.c: Combinations of OUTPUT_DEGREE_FORMAT=ddd:mm:ss.xxxF and -:
  5158. would add W|E to lat and S|N to lon for formatted output
  5159. * mapproject.c: For UTM projections with -C, the -R is now optional. If not set
  5160. then UTM zone specification must have some latitude info in it.
  5161. If a unique zone is specified then -R is set accordingly.
  5162. * gmt_init.c: Now, UTM zones may be A,B,Y,Z or 1-60 with modifiers
  5163. C-X (except I and O).
  5164. 2007-08-12 pwessel
  5165. * grdcut.c: Domain check failed for geographic 360-degree grid w/ -fg
  5166. 2007-08-08 pwessel
  5167. * grdfilter.c: -I<nx>+/<ny>+ not propagated to output setup
  5168. 2007-08-02 mtchandl
  5169. * mgd77sniffer.c: Repaired 8 memory leaks. Fixed two regression bugs, one in grid
  5170. comparisons in which not all data were copied into the regression
  5171. arrays and the other in faa recomputation regression where eot
  5172. was being applied twice
  5173. 2007-08-01 pwessel
  5174. * gmt_support.c: ddd:mm.xx (2 or more x) failed.
  5175. 2007-07-31 pwessel
  5176. * psxy.c: -E.../[-|+]<pen> where + means apply cpt color (-C) to symbol & bar
  5177. - means apply to bar only (no fill). Likewise, -W[+|-]<pen> controls
  5178. if -C sets outline (-) or both fill and outline (+)
  5179. * psxyz.c: -W[+|-]<pen> controls if -C sets outline (-) or both fill and outline (+)
  5180. 2007-07-30 pwessel
  5181. * psxy.c: For -Sb|B, clip bars extending outside -R (unless -N is on)
  5182. * psxyz.c: Same
  5183. * misc/gmtdigitize.c: Must use separate x- and y-scales if -Jx is specified
  5184. 2007-07-18 remko
  5185. * meca/utilmeca.c: Make sure that checks on floating point numbers work well, even
  5186. in case of small round off errors. Thanks to Peter Lombard.
  5187. 2007-07-17 pwessel
  5188. * grdedit.c: Disallow -T for Surfer grids since they don't support two
  5189. kinds of registration.
  5190. 2007-07-16 pwessel
  5191. * grd2xyz.c: Bug fix (Windows only): Did not switch to binary mode when
  5192. -Z specified binary output.
  5193. 2007-07-11 remko
  5194. * grd2cpt.c: Bug fix: -E flag did not work unless -T was used.
  5195. * gmt_init.c: Parsing of psxy's -Sf incorrectly scaled a count to inches.
  5196. 2007-07-10 wsmith
  5197. * imgsrc/img2mercgrd.c: Fixed &&/|| logic in lat bounds check when -D set.
  5198. 2007-07-09 pwessel
  5199. * misc/gmtdigitize.c: Wrong coordinates used to calculate rms misfit
  5200. 2007-07-08 pwessel
  5201. * gmt_init.c: Suffices h|+|- in -J were mistaken for units
  5202. * gmt_io.c: Blank lines were not recognized under cygwin/SFU
  5203. 2007-07-06 pwessel
  5204. * gmt_stat.c: Added Digamma (Psi), P_nu and Q_nu Legendre functions (complex nu)
  5205. * g{mt,rd}math.c: Added PSI, PV, QV, COT, COTD, ACOT, SEC, SECD, ASEC, CSC, CSCD, ACSC
  5206. 2007-06-29 remko
  5207. * makefile.guru: New system to make manpages
  5208. * guru/{pdf,web}man.sh: ---"---
  5209. * www/gmt/gmt_{man,suppl,services}.html: No longer made from shell scripts
  5210. or makefiles. Now part of CVS.
  5211. 2007-06-28 pwessel
  5212. * src/gredit.c: -N did not take into account -fg if given
  5213. * src/gmt_map.c: Great circle intersection did not select correct vector sign so
  5214. points 180 degrees from a line could pass as close in gmtselect
  5215. 2007-06-28 remko
  5216. * src/ps2raster.c: Save temporary script with unique file name (<psfile>_tmp.bat) so
  5217. that several ps2raster jobs can run concurrently.
  5218. 2007-06-27 remko
  5219. * src/grdlandmask.c: Fixed bug introduced on 2007-06-24 in determining wrapped grid index
  5220. 2007-06-26 pwessel
  5221. * src/grdmask.c: SEGV error when GMT_fix_up_path returned fewer points
  5222. than originally allocated (n_alloc) and n_alloc was not reduced.
  5223. * src/grdcontour.c: -A<value> would turn off the expected default transparency
  5224. 2007-06-24 pwessel
  5225. * src/grdlandmask.c: Failed to set rightmost, empty bin if 360-periodicity in effect;
  5226. also needed to set repeating right column to left column
  5227. 2007-06-16 pwessel
  5228. * src/grdmath.c: Added CBAZ as Cartesian complement to SBAZ
  5229. * mgd77manage.c Added E77 status attribute to MGD77+ files
  5230. * mgd77sniffer.c Added code to check if regression is outside a specified percent (-P)
  5231. 2007-06-11 remko
  5232. * configure.in: Changed LESS to PAGER as recommended by SAITO Fuyuki
  5233. * GMT.in: Use ${PAGER:-@PAGER@} for pager
  5234. * src/makefile: Make GMT also target of init:
  5235. 2007-06-08 remko
  5236. * GMT_Appendix_C.tex: Added mention of ps2raster -P.
  5237. * GMT_Appendix_N.tex: Changed wording about using pattern fills in symbols.
  5238. No longer created out of GMT_Appendix_N_main.tex, instead include
  5239. GMT_Appendix_N_inc.tex created by scripts/GMT_App_N.sh
  5240. * scripts/GMT_App_N.sh: Creates GMT_Appendix_N_inc.tex instead of altering GMT_Appendix_N.tex
  5241. * doc/eps/GMT_usage_3.0.eps: Removed.
  5242. * doc/fig: Renamed from doc/eps
  5243. * doc/fig/GMT_Environment.eps: Created anew using xfig.
  5244. * doc/fig/*.png: Pictures now in PNG instead of EPS.
  5245. * doc/makefile: Use new -P and -Tef options of ps2raster. Changed rules for GMT_Appendix_N.tex.
  5246. 2007-06-07 mtchandl
  5247. * mgd77sniffer.c: Updated e77 messages and moved along-track grid offset errors to
  5248. e77 header rather than having its own error class
  5249. 2007-06-06 pwessel
  5250. * filter1d.c: For -Ff<file>, set filter width to DBL_MAX until filter is read
  5251. 2007-06-06 remko
  5252. * ps2raster.c: Added -P option to force Portrait mode
  5253. Allow generation of EPS with other formats (e.g. -Tef)
  5254. * ex03/job03.*: Use filled and normalized triangles
  5255. 2007-06-05 remko
  5256. * tests/*/orig: Created subdirectories for originals
  5257. * tests/*/*.sh: Changed accordingly
  5258. * GMT_Appendix_K.tex: Coastline data base sizes updated
  5259. * doc/scripts/get*.sh: Made simpler. Fewer changes in -R and -J
  5260. * doc/scripts/GMT_App_K*.sh: ---"---
  5261. * doc/scripts/orig: Created subdirectory for originals
  5262. * makefile.guru: Changed accordingly
  5263. * gmt_map.c: Set project_info.M_PR_DEG to 1 in case of -J[x|X] to make "step" work
  5264. in GMT_fix_up_path when using -J[x|X]...d.
  5265. * gmt_plot.c (GMT_<symbol>): Use "native" PS symbols also when filling with pattern.
  5266. * gmt_support.c: Removed function GMT_fill_is_image
  5267. * pslib.c: Renamed ps_imagefill to ps_pattern.
  5268. Support new PS symbol definitions.
  5269. New PS Level 2 pattern fill mechanism.
  5270. * PSL_prologue.ps: ---"---
  5271. * psscale.c: Use GMT_fill instead of ps_imagefill
  5272. * psxyz.c: Fixed bug in painting outline of text symbols
  5273. 2007-06-02 remko
  5274. * run_gmt_tests.sh: Use run_gmt_tests.sh <directories> to test only specified directories.
  5275. * tests/genper: Remove grid file on success
  5276. 2007-05-31 pwessel
  5277. * psbasemap.c: Check that -L is used with geographic coordinates only
  5278. 2007-05-29 pwessel
  5279. * gmt_plot.c: Failed to activate ddd.mm.xxx format for maps
  5280. * gmt_proj.c: -JS inverse did not apply quadrant check
  5281. 2007-05-25 pwessel
  5282. * psxy[z].c: Now, both symbols and polygons can be filled with patterns
  5283. Also, psxyz now honors -W+ etc in multisegment headers
  5284. * gmt_plot.[ch]: New GMT_<symbol> () functions to help with this.
  5285. * mex/configure.in: For Intel Macs, must look in maci, not mac
  5286. 2007-05-24 remko
  5287. * gmt_vector.[ch] (GMT_fix_up_path): Intermediate longitudes now wrapped based on segment,
  5288. not on map extent. "greenwich" argument became superfluous and was
  5289. removed. Argument "step" was found to be in degrees, not in inches as
  5290. some calling programs assumed.
  5291. * gmt_shore.[ch] (GMT_prep_polygons): Argument "greenwich" was removed since GMT_fix_up_path does not
  5292. need it anymore.
  5293. * gmtselect.c, grdlandmask.c: Removed "greenwich" argument of GMT_fix_up_path and/or GMT_prep_polygons
  5294. * gmt_support.c, grdmask.c, pscoast.c, psxy.c: Removed "greenwich" argument of GMT_fix_up_path and/or
  5295. GMT_prep_polygons and changed "step" from inches of map projection to spherical
  5296. degrees.
  5297. * test/psxy/hexagone*: Test added to illustrate the complications with GMT_fix_up_path.
  5298. * psimage.c: -I option had become always active
  5299. 2007-05-22 pwessel
  5300. * psxy.c: More careful setting of the "greenwich" variable to prevent polygon wrap
  5301. * gmt_map.c: New function GMT_set_greenwich() which returns TRUE or FALSE.
  5302. 2007-05-18 pwessel
  5303. * pslib.c: ps_text can now use @_, @: and @; sequences
  5304. * pslib.txt: Updated the documentation
  5305. * gmt_support.c: Added function GMT_enforce_rgb_triplets to scan for @;color;
  5306. and replace it with r/g/b if given by name, gray, h-s-v etc.
  5307. * gmt_init.c: Applies GMT_enforce_rgb_triplets to header and axes labels
  5308. * pstext.c: Revised help message accordingly. Applies GMT_enforce_rgb_triplets
  5309. * pstext.txt: Updated accordingly
  5310. * GMT_Chapter_4.tex: Updated table of escape sequences
  5311. * GMT_Tutorial.tex: Same
  5312. 2007-05-17 remko
  5313. * ChangeLog: Replaced CHANGES by ChangeLog (GNU requirement)
  5314. 2007-05-15
  5315. * gmt_io.c: Modification to format fix of 2006-03-07: When no delimiters are used
  5316. for input date format (e.g., yyyymmdd) then yyyy MUST BE 4 characters
  5317. and we must use %4d. Leading zeros are required if year < 1000.
  5318. 2007-05-14
  5319. * ex11/*: Changed the 3-D color cube script. Added HSB info. Removed rgb_cube.awk
  5320. * GMT_Chapter_7.tex: Changed accordingly.
  5321. 2007-05-08
  5322. * coast/binned_borders*.b: Added Australia state boundaries, fixed Yemen and Lebanon
  5323. 2007-05-06
  5324. * project.c: Wrong azimuth for -N -G generating lines
  5325. 2007-05-04
  5326. * xyz2grd.c: -E did not process pixel grids properly
  5327. 2007-04-30
  5328. * gmt_agc_io.c: Failed when nx and/or ny was multiple of 40 + 1.
  5329. * grdreformat.c: Cannot determine format of output file automatically since file
  5330. does not yet exist (must append file-type code)
  5331. 2007-04-27
  5332. * imgsrc/img2mercgrd.c: Used wrong origin when -C was used. Now relative to lon=lat=0.
  5333. * grdfilter.c: Added -D5 to allow filtering of Mercator grids (img)
  5334. 2007-04-25
  5335. * pslegend.c: The color change (C) macro messed up -Xa -Ya absolute settings
  5336. * x2sys/x2sys.c: x2sys_set_system did not initialize structures properly
  5337. * x2sys/x2sys_cross.c: Did not pass correct arguments to X->read_file function
  5338. * psrose.c: New option -L to control the labels
  5339. * pslib.c: Now no text is written if pointsize == 0
  5340. 2007-04-23
  5341. * gmtselect.c: Introduced -Lp to limit points beyond a line's endpoints
  5342. -----------------------------------------------------------------------------------------
  5343. 2007-04-02
  5344. * tar 4.2.0 made and released via email
  5345. -----------------------------------------------------------------------------------------
  5346. 2007-03-31
  5347. * filter1d.c: -T option can now parse datestrings for min/max.
  5348. * gmt_init.c: Did not properly parse a single PAR=ARG (one word) argument in gmtset
  5349. * mgd77/mgd77manage.c: Need to enforce that a new column abbreviation is lower case
  5350. * ps2raster.*: Moved from src/misc to src
  5351. 2007-03-30
  5352. * configure.in: Needed to include $NETCDFHOME/lib in link list on Linux (and others)
  5353. 2007-03-29
  5354. * grdinfo.c: Added -I (just report -Ixinc/yinc) and -I- (report actual -Rw/e/s/n) for
  5355. convenience when scripting.
  5356. 2007-03-27
  5357. * share/coast: Coastline binned_GSHHS_?.cdf updated with GSHHS v1.5 data
  5358. * examples/ex26: Added draft example for general vertical perspective projection
  5359. Many thanks to Wayne Wilson for implementing the extended -JG option
  5360. * grdview.c: Fixed fill of undefined value at boundary.
  5361. 2007-03-20
  5362. * grdcontour.c: Fixed contour label angles were always ignored.
  5363. * pscontour.c: ---"---
  5364. * doc/GMT_Appendix_C.tex: Added example about rendering images and incorporating them into PowerPoint.
  5365. 2007-03-16
  5366. * grdcontour.c: Can now append :<radius> to the -G option in order to specify a minimum
  5367. spacing (measured in the x/y plane) between contour labels.
  5368. * gmt_support.c: Support for -G...:<rad>
  5369. 2007-03-15
  5370. * gshhs/gshhstograss.c: Fixed minor issues that prevented compilation
  5371. * gshhs/makefile: Now compiles gshhstograss
  5372. 2007-03-14
  5373. * mgd77/dirent.*: Removed as this is now implemented via a system call to dir [Windows only]
  5374. 2007-03-12
  5375. * gmt_support.c: Introduced GMT_err_fail and GMT_err_pass routines.
  5376. * gmt_error.h: Introduced GMT_err_trap macro to handle error codes.
  5377. * gmt_{cdf,nc}.c: Using GMT_err_trap throughout to forward errors to calling routines.
  5378. * gmt_{grd,custom}io.c: ---"---
  5379. * *.c: Implemented use of GMT_err_* where necessary.
  5380. * gmt_init.c: psxy's -Sf option was parsed to require 3, not 2 coordinates
  5381. * mgd77/mgd77list.c: Shorthand -Fall failed as "id" was erroneously called "leg"
  5382. 2007-03-09
  5383. * gmt_grdio.c: Allow different separators to be used with the -D option of grdedit.
  5384. 2007-03-08
  5385. * pscontour.c: -E projected contours (-W) twice and mesh lines (-L) not at all.
  5386. 2007-03-07
  5387. * configure.in: Mex compilation was erroneously switched off when Matlab was specified.
  5388. 2007-03-05
  5389. * psxy[z].c: Added -SB for horizontal bar (-Sb is vertical)
  5390. * psxyz.c: Bar width has only half of what was requested.
  5391. 2007-02-27
  5392. * src/makefile.guru: Include both gmtguru.macros.orig and gmtguru.macros. The latter overrules
  5393. settings in the former.
  5394. * src/*/makefile.guru: ---"---
  5395. * guru/Makefile.guru: ---"--- and many other changes to simplify things.
  5396. 2007-02-25
  5397. * gmt_io.c: GMT_fopen now a function since read/write modes requires different
  5398. processing. Also added GMT_* functions for gets, puts, fread, fwrite, fseek
  5399. ftell, fclose, fdopen so that Windows DLL will work.
  5400. 2007-02-23
  5401. * gmt_support.c: Made GMT_orient_contour insensitive to round-off errors
  5402. 2007-02-22
  5403. * gmt_plot.c: Did not set the contour annotation font before writing labels.
  5404. 2007-02-20
  5405. * grdmath.c: Added SBAZ for backazimuths and also allow ELLIPSOID to control if great
  5406. circles or geodesics should be used (Sphere selects great circles).
  5407. Clarified man page so this also applies to geodesic/great circle distances.
  5408. 2007-02-15
  5409. * x2sys/x2sys_cross.c: Failed to check for crossovers exacly on data nodes.
  5410. 2007-02-12
  5411. * gmt_version.h: Removed from CVS distribution. Is now created by "gurumake" based on
  5412. guru/gmtguru.macros.
  5413. * guru/Makefile.guru: Changed accordingly.
  5414. 2007-02-09
  5415. * gmt_support.c: GMT_orient_contour had small round-off error
  5416. 2007-02-08
  5417. * pslib.c: ps_color_tiles used wrong registration
  5418. * doc/makefile: New: Documents are now created through this makefile, containing all the
  5419. dependencies and tricks to convert scripts into EPS and TeX, and PS into
  5420. EPS. This makes a bunch of scripts superfluous.
  5421. Use "make all" to make documentation or "make install" to make and install.
  5422. * guru/Makefile.guru: "gurumake docs" now calls doc/makefile.
  5423. * guru/makedoc.sh: Removed: has been replaced by doc/makefile which is called from guru/Makefile.guru
  5424. * guru/makefigs.sh: Removed: now part of doc/makefile. All figs are created through dependencies.
  5425. * GMT_script2tex.sh: Removed: part of doc/makefile. Uses "pr" to get tabs right. Nicer than before.
  5426. * GMT_smallexample.sh: Removed: part of doc/makefile. Removes rotation but doesn't scale. Now done by TeX.
  5427. * GMT_volcano.sh: Now also includes the bullseye
  5428. * GMT_App_O_cleanup.sh: Removed: became part of GMT_App_O.sh
  5429. * scripts/GMT_*.sh: Some adjusted to make lines fit when included in documentation. Some graphs
  5430. made narrower so they were not too wide for the text column.
  5431. * scripts/.gmtdefaults4.doc: Made similar to GMT 4.2 standards
  5432. * examples/.gmtdefaults4.doc: ---"---
  5433. * examples/*/job*.csh: Cosmetic changes to make sure the lines fit in the documentation and
  5434. made somewhat easier to read by adding tabs in consort with "pr" command in
  5435. doc/makefile.
  5436. * doc/html.sty: Removed: prefer to use official version. GMT_macros.tex changed to accomodate:
  5437. Need to just call \usepackage{html}: it implies \usepackage{hyperref}.
  5438. * doc/*.lis: Updated: Don't know why they are there, they are not used by anything.
  5439. * doc/GMT_device*.tex: Removed: no longer needed now that device dependencies are done in GMT_macros.tex.
  5440. * doc/GMT_macros.tex: Completely revised: now does all common things of GMT_Tutorial and GMT_Docs.
  5441. Added \usepackage{tocbibind} to add toc, bib and ind to Contents.
  5442. Better organised hyperref package. Now implied by \usepackage{html}.
  5443. Need to use \href in \gmt definition only for PDF. Otherwise fails in TOC.
  5444. Now includes {htmlonly} environment to set specifics for LaTeX2HTML.
  5445. Now defines \script for the inclusion of scripts (with rules top and bottom).
  5446. * doc/GMT_Tutorial.tex: Made scripts smaller font. Moved stuff to GMT_macros.tex.
  5447. * doc/GMT_Docs.tex: Moved stuff to GMT_macros.tex.
  5448. * doc/GMT_Chapter_7.tex: Now uses \script for inclusion of scripts.
  5449. Now uses \GMTexample instead of GMTfig for examples. Automatically scales by 50%.
  5450. I wish I could also do rotation, but LaTeX2HTML can't cope with that.
  5451. Added image of Example 4c. Added bullseye example.
  5452. Made sure figure numbers are the same as example numbers.
  5453. * doc/GMT_Appendix_C.tex: Started adding more information about including GMT files into other documents.
  5454. Will do more before GMT 4.2 release.
  5455. * doc/GMT_Appendix_F.tex: Put tables in pairs so everything fits on two pages.
  5456. * doc/GMT_*.tex: Small changes: indexing and use of \script
  5457. * guru/GMT_doc.lis: Use PDF instead of PS documentation.
  5458. * guru/cvsclean.sh: Use of xargs is safer.
  5459. * misc/ps2raster.txt: Added reference to Appendix C for more info
  5460. * .gmtdefaults_*.orig: HEADER_OFFSET was lost.
  5461. 2007-02-07
  5462. * gmt_init.c: GMT_parse_symbol incorrectly suggested that -Svs needs 5 instead of 4 columns.
  5463. 2007-02-06
  5464. * gmt_init.c: GMT_parse_symbol tried to decode the -Sq option for a symbol size (not there).
  5465. * grdimage.c: -JX with a negative scale/length and -E<dpi> failed to flip the image.
  5466. 2007-02-05
  5467. * mgd77/mgd77list.c: The -Ad4 option did not automatically get lon/lat needed for calculation
  5468. 2007-02-02
  5469. * gmt_nc.c: Store x- or y-coordinate as double instead of float when the step size
  5470. is small. Avoids erroneous suggestion that steps are unequal.
  5471. 2007-02-01
  5472. * grdblend.c: Now only keep input files open that are currently being processed
  5473. [opening all would run out of file pointers...]
  5474. 2007-01-31
  5475. * *.[ch]: Removed GMT_put_history from all sources (was dummy since 4 Jan).
  5476. 2007-01-29
  5477. * gmt_map.c: Relaxed restriction on latitude for -JA, -JS for polar aspect; now more
  5478. than one hemisphere may be displayed. Better warning/error messages.
  5479. 2007-01-18
  5480. * psxyz.c: -Svs could fail to plot by confusing y-coordinate and y-size.
  5481. Also need 6 rather than 5 input columns.
  5482. 2007-01-17
  5483. * grdcontour.c: -C need to check for ".cpt" at END of file.
  5484. * trend2d.c: Failed to pass the new variable with column choices.
  5485. Also did not accept 'z' as an output choice
  5486. 2007-01-16
  5487. * gmt_support.c: The label machinery for ddd:mm:ss.xx used the wrong parameter to check
  5488. for fractional seconds annotation (the .xxx part).
  5489. * gmt_plot.c: The logic to check for seconds annotations failed if inc < 1 arc sec.
  5490. 2007-01-14
  5491. * gmt_io.c: Added GMT_not_numeric(text) function to determine if a text string CANNOT
  5492. possibly be a number. Used in gmtmath.c/grdmath.c to limit warnings.
  5493. 2007-01-11
  5494. * gmt_support.c: Contouring of grids with NaNs need to check both vertical AND horizontal
  5495. interior gridcell boundaries for possible crossings.
  5496. * grdcontour.c: Loop over one more side (interior horizontal boundaries)
  5497. * psmask.c: ---"---
  5498. 2007-01-08
  5499. * mgd77/mgd77list.c: Warn that when -b is used, time is written as Unix time
  5500. 2007-01-07
  5501. * ps_lib.c: ps_clipoff needed to reset "memory" of last pen width/color/pattern.
  5502. 2007-01-04
  5503. * gmt_io.c: Did not terminate calstring after strncpy
  5504. * gmt_init.c: Did not change time-system when only TIME_UNIT was specified
  5505. * pscoast.c: Did not list -Z in synopsis/usage
  5506. * gmt_nc.c: Increased tolerance on step size check
  5507. * gmt_init.c: Consolidated GMT_put_history and GMT_get_history in an
  5508. attempt to ensure that .gmtcommands4 works even in pipes.
  5509. * gmt.h: ---"---
  5510. * gmt_globals.h: ---"---
  5511. * grdmath.c: Strip off grid file suffix before checking if file exists
  5512. 2007-01-03
  5513. * gmt_mgg_header2.c: GRD98 format expects 1/dx and 1/dy to be integers. Added tests
  5514. to reject grid that do not comply.
  5515. * imgsrc/img2mercgrd.c: Lat values outside domain did not get truncated to domain.
  5516. * gmt_support.c: Fixed IFACT size in the old Brenner FFT. Not changed since GMT 1!
  5517. 2006-12-31
  5518. * mgd77/mgd77manage.c: Bad check for 0.06 s slop now fixed
  5519. * gmt_init.c: Now gives warning if bad length unit is found.
  5520. 2006-12-27
  5521. * gmt_map.[ch]: Initial inclusion of Wayne Wilson's general perspective projection code.
  5522. Requires -D_GENPER to have any effect for now.
  5523. * gmt_proj.[ch]: ---"---
  5524. * gmt_project.h: ---"---
  5525. * gmt_init.c: ---"---
  5526. * gmt_plot.c: ---"---
  5527. * gmt_support.c: ---"---
  5528. * grdimage.c: ---"---
  5529. * pscoast.c: ---"---
  5530. * grdinfo.c: Would not take both -L1 and -L2.
  5531. 2006-12-18
  5532. * mapproject.c: -L option did not allocate enough output memory for extra columns
  5533. * gmtmath.c: More careful checks for filenames vs numbers on command line
  5534. * grdmath.c: ---"---
  5535. 2006-12-17
  5536. * gmt_init.c: Changed GMT_{get,put}_history to avoid possible corruption of .gmtcommands4
  5537. file after a pipe of 2 or more GMT commands.
  5538. * job08.*: Reverted to using a pipe now that GMT_{get,put}_history are fixed.
  5539. 2006-12-10
  5540. * gmt_{grdio,map}.c: Introduced GMT_grd_is_global. Use GMT_x_to_i where needed. Fixed wrong use
  5541. of global geographical grids (or those with 360 longitude range).
  5542. * gmt_{support,grdio}.c: Moved GMT_adjust_loose_wesn from gmt_support.c to gmt_grdio.c
  5543. * gmt_{support,grdio}.h: Moved declarations of some grd routines from gmt_support.h to gmt_grdio.h
  5544. * grdedit.c: Used new GMT_grd_is_global
  5545. * test/grdimage/globalgrid.sh: New test for global grids.
  5546. 2006-12-09
  5547. * psxy[z].c: Erroneously turned symbol outlines on if just -C was given
  5548. 2006-12-06
  5549. * *.c, */makefile,: Introduced GMT_SHAREDIR and PSL_SHAREDIR (default is GMTHOME/share) to avoid
  5550. * install_gmt, *.txt: building it in many subroutines. Made environment variable GMT_CPTDIR obsolete.
  5551. Removed global variables GMTHOME, PSL_HOME, PSL_HOMEDIR.
  5552. * src/makefile: Renamed from src/Makefile
  5553. 2006-12-05
  5554. * gmt.h: Added #ifdef __cplusplus stuff for C++ users
  5555. * pslib.h: --"--
  5556. * gmtconvert.c: Enhanced -Ef or -El to only get first or last record per segment
  5557. 2006-12-04
  5558. * gmt_nc.c: Multi-dimensional grids can now be 5-D (in addition to 3- or 4-D).
  5559. 2006-12-02
  5560. * splitxyz.c: Reported headings in radians instead of degrees.
  5561. 2006-12-01
  5562. * gmt_init.c: Erroneously added degree symbol to both coordinates in case of -JX..d/..
  5563. (single d). Now properly adds only degree symbol on x-axis.
  5564. 2006-11-29
  5565. * gmt_grdio.c: Units should not be automatically lowercased.
  5566. 2006-11-28
  5567. * gmt_support.c: Append -Z<val> in multisegment headers dumped from {grd|ps}contour.
  5568. * imgsrc/img2mercgrd.c: Added -C to let the Mercator x/y use the global origin of img file.
  5569. * imgsrc/img2grd: ---"---. Also turn HISTORY off if inverse -Jm1 is used.
  5570. 2006-11-21
  5571. * grdmath.c: Added -M for using map units in gradients and added D2DXY operator
  5572. * grdview.c: Plot no mesh when -T is used.
  5573. * gmtmath.c: In -T, append + to indicate number of points instead of t_inc.
  5574. * nl.d: Month and day names are lower case in Dutch (not capitalized)
  5575. 2006-11-20
  5576. * gmt_nc.c: Needed to strip off [..] or (..) from variable name in GMT_is_nc_grid.
  5577. 2006-11-19
  5578. * *.c: Modifed GMT_fopen to be a macro in order for Windows DLL to work.
  5579. 2006-11-17
  5580. * psrose.c: Failed to skip pie-slice-filling when no fill was selected. -C lead to
  5581. SEGV as it tried to read from a non-existent file.
  5582. Added -D option to center the sector bins (like pshistogram -C)
  5583. 2006-11-16
  5584. * gmt_time_systems.h: J2000 epoch was 1.0 Jan 2000, instead of 1.5 Jan 2000.
  5585. * gmtdefaults.txt: --"--
  5586. * .gmtdefaults*: --"-- (in all subdirs)
  5587. 2006-11-15
  5588. * grdcontour.c: Interior contours not smoothed unless NaNs were involved. Also the
  5589. labeling of closed highs/lows were insensitive to pixel vs gridline grids
  5590. and could get the wrong result. Added -F option to orient dumped contours.
  5591. 2006-11-14
  5592. * segyprogs/segy_io.h: Now includes inttypes.h only when required
  5593. * pscoast.c: Now requires a map projection (-JX<width> will give error since the
  5594. data is lon,lat.)
  5595. * gmt_mgg2_header2.[ch]: NGDC has updated the GRD98 format so that the previously unused variable
  5596. unused1 now will hold cell registation (1 = pixel, 0 = gridline), thus
  5597. extending the GRD98 format to pixel grids as well.
  5598. Fixed a bug in which the grid format type (12) got reset to 0, thus
  5599. making grdinfo report the wrong file format.
  5600. * grdfft.c: -D and -I option could have junk in the parameter arrays if more than
  5601. one such argument was given.
  5602. 2006-11-11
  5603. * manpages.macros: Added macros to make manpages (to be included in makefile.guru)
  5604. * gshhs/gshhs.c: Had && instead of & in bit-arithmetic that reported level
  5605. 2006-11-10
  5606. * gmt_init.c: Fixed unit problem with -Jx1:xxxxx
  5607. 2006-11-09
  5608. * pslib.c: Only issue setdash PS commands if texture has changed.
  5609. * gmt_support.c: GMT_convertpen did not set offset = 0 when no texture.
  5610. Added parser for multisegment header (for -G -W -Z)
  5611. * psxy[z].c: Now user --"-- parser. Can now use cpt files with patterns
  5612. and -Z in header will decode to corresponding pattern.
  5613. New feature: -W- -W+ will turn off outline or reset to default
  5614. while -G- -G+ will turn off fill or reset to default (in -M).
  5615. 2006-11-08
  5616. * gmt_init.c: 2006-10-03 fix for Windows was botched; format should have been %c not %s
  5617. * psxy.c: When used with -S but no -W or -G given, only set default -W if -M not used.
  5618. 2006-11-06
  5619. * sample1d.c: Allow absolute time in -S option (using GMT_scanf_arg).
  5620. * gmtmath.c: -C now works (used to deselect all columns).
  5621. Fixed LSQFIT (used wrong columns when some were skipped).
  5622. * make_make.sh: Now creates grdmath.h and gmtmath.h from grdmath.c and gmtmath.c
  5623. 2006-11-03
  5624. * gmtmath.c: Fixed memory allocation bug for files > BUFSIZ records. Now works correctly
  5625. with multisegment headers. Multisegment headers now written to the output file
  5626. and not always to stdout.
  5627. -----------------------------------------------------------------------------------------
  5628. 2006-11-02
  5629. * tar 4.1.4 made and released via email
  5630. -----------------------------------------------------------------------------------------
  5631. 2006-11-01
  5632. * GMT.in: Now use "more" or "less" depending on what is avaialble (via autoconf)
  5633. * gmt_init.c: Use -j mechanism in .gmtcommands4 for x/y projections only (no -JZ|z)
  5634. 2006-10-31
  5635. * pstext.c: Needed to alter -W parsing logic. Example: -Wothin,- was not recognized.
  5636. * grdmath.c: New option -N to turn off strict domain match checking for multiple grids.
  5637. * psscale.c: Illumination now also works with colormaps with non-constant interval and with gaps
  5638. 2006-10-30
  5639. * gmt_grdio.c: Base output data types on input data types when not defined.
  5640. * gmt_io.c: GMT_scanf_argtime now returns RELTIME (not ABSTIME) when relative time is found.
  5641. * pscoast.c: Both -Gc and -Sc needed to check that no letter is following the 'c'.
  5642. * grdcontour.c: -W[+][c|a] was susceptible to misinterpreting things like -Wcyan as color yan.
  5643. * grdview.c: -W[c|m] was susceptible to misinterpreting things like -Wcyan as color yan.
  5644. * pstext.c: -W[<fill>][o|O|c|C][<pen]] is now -W[<fill>,][o|O|c|C][<pen]], i.e., we now use
  5645. a comma to separate the fill and pen (done since fill may be a name containing o|c.
  5646. * psimage.c: -G<colorname> (e.g., -Gblack) will now be interpreted as foreground color, e.g. -Gfblack
  5647. 2006-10-29
  5648. * gmt_grdio.c: Make units check case-insensitive. Check for toggled lat/lon coordinates.
  5649. Fixed time-scaling bug on input (was always seconds).
  5650. * gmt_io.c: One can now add suffixes 'g' or 'd' to denote geographic coordinates.
  5651. * gmt_init.c: Made use of geographical and time coordinates more "transparent":
  5652. -R[g|d] forces geographical, so that -JX does not need extra d
  5653. When absolute or relative time is used in -R, -JX does not need extra T or t
  5654. -R[g|d]w/e/s/n[r] also sets geographical.
  5655. Made use of lower and uppercase LlPpDdTtGg consistent.
  5656. 2006-10-28
  5657. * xyz2grd.c: Fixed bug in -E header section parsing.
  5658. * psxy[z].c: Added -Sj|J for rotatable rectangle [Thanx to Jim Hunziker who got this started].
  5659. * ftplogs: New directory for gurus added - holds data and scripts for ftp log plots.
  5660. 2006-10-27
  5661. * psxy.c: For bar symbol with log10 y-axis, use y_min as default base if b<base> not given.
  5662. * pslegend.c: The M item passed a bad character to script when fancy scale was not chosen.
  5663. * psscale.c: Vertical axis label, if containing () or escape sequence, was mis-justified.
  5664. * gmt_plot.c: Needed to add secondary fonts to list of fonts to be encoded.
  5665. 2006-10-26
  5666. * GMT_{Docs,Tutorial}.tex: No more silly grepping of %GMTDVI and %GMTHTML. PDF/HTML dependent stuff now
  5667. goes through GMT_device_*.tex. GMT_macros.tex now contains all common macros.
  5668. * guru/{web,pdf}man.sh: -s did not work properly. Temp files were not properly removed.
  5669. * gmt_plot.c: Duplicate title could appear if -JX was used and one axis was geographic (d)
  5670. 2006-10-25
  5671. * gmt_grdio.c: Automatically recognize type of input grids in GMT_grd_get_format
  5672. * gmt_{nc,customio.c}: ---"---
  5673. * gmt_nc.c: Check if x- and y-coordinates have constant step sizes. Issue warning if not.
  5674. * makecpt.c: SEGV if no -C given (should automatically select rainbow).
  5675. 2006-10-24
  5676. * ex??/*.nc: Replaced grids in old GMT format with COARDS NetCDF grids (float and short int).
  5677. * doc/scripts/*.nc: ---"---
  5678. * tutorial/*.nc: ---"---
  5679. * doc/*.tex: Replaced old pen attributes by new comma-separated format and use color names.
  5680. * gmt_shore.c: First look for coastline.conf file in GMT_USERDIR
  5681. * doc/GMT_Tutorial.tex: Added multi-dimensional grid example
  5682. * grdraster.c: Made "name [unit]" of lon/lat coordinates COARDS compliant
  5683. 2006-10-23
  5684. * grdreformat.c: Added -f option
  5685. * gmt_plot.c: 3-D axis label would sometimes get misplaced due to round-off
  5686. 3-D map scale did not project correctly
  5687. 2006-10-22
  5688. * ex??/job.*: Replaced old pen attributes by new comma-separated format
  5689. 2006-10-17
  5690. * gmt_init.[ch]: Removed GMT_processed_options, use GMT struct instead. Better sorting of options.
  5691. * gmt_grdio.c: Set [xy]_units also in GMT_update_grd_info
  5692. * grdcut.c: Require geographical instead of global in order to shift by 360 deg.
  5693. * grdvector.c: Added -f option
  5694. * grdblend.c: A negative weight means we invert the sense of tapering (inside of grid is
  5695. given zero weight and outside is given |weight|.
  5696. * psscale.c: -L now processes -I for the case of constant illumination.
  5697. 2006-10-16
  5698. * gmtconvert.c: Did not have -L in synopsis.
  5699. 2006-10-11
  5700. * *.c: Make use of GMT_*_syntax in program usage description where possible.
  5701. 2006-10-10
  5702. * grdsample.c: -F again forces pixel registration. Default is same as input.
  5703. More consistency with manual.
  5704. 2006-10-09
  5705. * pshistogram.c: Extended -I to take -IO for all (x,y) data (including when y == 0) [SE]
  5706. 2006-10-07
  5707. * grdsample.c: -T did not ignore -R (as per manual), resulting is changed cell size
  5708. -F did not use grid registration as default, rather that of input grid
  5709. When using pixel registration, number of cells would be one too large
  5710. -L worked only in very limited case: going from x=[-180;180] to x=[0;360]
  5711. Now supports any periodicity in X and Y (as per manual)
  5712. 2006-10-03
  5713. * gmt_init.c: Let GMT_HOMEDIR default to C:\ under Windows if HOME not set
  5714. 2006-10-02
  5715. * grdedit.c: New -E option to transpose the grid
  5716. * mgd77/mgd77list.c: The -Am2 and -Am4 options failed because the mag vector column was not set
  5717. 2006-09-30
  5718. * grd2cpt.c: New -T option to create cpt tables symmetric about z = 0
  5719. 2006-09-29
  5720. * mgd77/mgd77list.c: Did not process time when -Am2|4 was set and time was not requested as output
  5721. * grdinfo.c: When -C was used there was no \n at the end
  5722. 2006-09-27
  5723. * pslegend.c: Did not replace octagons with polygon form when pattern was requested.
  5724. Did not consider if absolute coordinates were given in -X -Y.
  5725. 2006-09-26
  5726. * nearneighbor.c: Added the min_sectors argument to the -N option
  5727. * psxyz.c: -C for symbols did not pick up color fill
  5728. * gmt_agc_io.c: AGC grids use 0 to represent NaNs - this was not implemented here
  5729. 2006-09-20
  5730. * x2sys/x2sys.c: Did not look in current dir for *.def files
  5731. * pstext.c: Default for -G is now BASEMAP_FRAME_RGB as for other map annotations
  5732. 2006-09-13
  5733. * pslib.c: Fixed memory management in LZW compression (memory leak)
  5734. 2006-09-08
  5735. * guru/make{figs,doc}.sh: Improved scripts, using ps2raster
  5736. * misc/ps2raster.c: Removed -dDOINTERPOLATE option: caused inversion of colour map and has no benefits
  5737. 2006-09-07
  5738. * grdcontour.c: Crashed if -M -D was used with no file name specified
  5739. * pscoast.c: Did not change output mode to binary (Windows only) if -M -b was set
  5740. * misc/ps2raster.c: Many improvements; added EPS output; high-quality PDF output.
  5741. * dbase/grdraster.c: Only do 360-degree wrapping if a geographic grid
  5742. * pscontour.c: The -D dump option wrote projected values. Should be original like grdcontour
  5743. 2006-08-27
  5744. * dbase/grdraster.c: Fixed bug introduced on 2006-08-24.
  5745. 2006-08-24
  5746. * gmt_io.[ch]: Added GMT_get{user,data,share}path to scan for user & data files and files in the
  5747. $GMTHOME/share tree. Includes scanning in GMT_USERDIR (default: ~/.gmt).
  5748. * *.c: Edited other sources to use these.
  5749. * pslib.c: Added ps_getsharepath to scan for data in share, home or GMT_USERDIR directory.
  5750. 2006-08-23
  5751. * grdvolume.c: Three bugs squashed: gridcell oriented grids get proper area and volume,
  5752. including edges; only one cell per NaN is excluded; when -C and -L are combined,
  5753. the volume is properly corrected for the baseline height.
  5754. 2006-08-14
  5755. * pslib.c: Moved PostScript header elements into appropriate Setup and PageSetup blocks
  5756. * PSL_prologue.ps: Removed superfluous %%EndPrologue line
  5757. 2006-08-10
  5758. * gmt_plot.c: Bugs related to annotations with -JPa & its z modifier fixed
  5759. Log gridlines did not work for 3-D view
  5760. 2006-08-09
  5761. * grdtrack.c: The -Z option failed to be set for some input configurations.
  5762. 2006-08-08
  5763. * trend2d.c: Processing of -F happened after checking
  5764. 2006-08-07
  5765. * gmt_init.c: Added check so gmtset will not crash if VALUE is not given.
  5766. * xyz2grd.c: Had -Az as default rather than no -A
  5767. 2006-07-12
  5768. * grdblend.c: Skip grids that are entirely outside the region of interest.
  5769. 2006-06-26
  5770. * filter1d.c: Robust option used extreme rather than median to determine outliers.
  5771. 2006-06-21
  5772. * pscoast.c: -N and -I reset pens to default after initially setting them
  5773. * grdfilter.c: Should not wrap over pole unless grid extends all the way to the pole
  5774. 2006-06-20
  5775. * gmt_{nc,cdf}.c: Slight performance improvement by adding NC_NOFILL when opening file
  5776. 2006-06-16
  5777. * psscale.txt: Added "negative length => invert scale"
  5778. 2006-06-14
  5779. * gmt_calclock.c: Proper rounding of time when converting to dates.
  5780. 2006-06-11
  5781. * gmt_nc.c: Made sure no garbage remains under Cygwin when using strncpy.
  5782. 2006-06-09
  5783. * gmt_init.c: Fixed bug that prevented proper writing of PAGE_ORIENTATION in defaults.
  5784. 2006-06-03
  5785. * gmt_init.c: Fixed bug not recognizing PAGE_ORIENTATION.
  5786. 2006-06-01
  5787. * gmt_support.c: Fixed bug in -I when = was used.
  5788. -----------------------------------------------------------------------------------------
  5789. 2006-06-01
  5790. * tar 4.1.3 made and released via email
  5791. -----------------------------------------------------------------------------------------
  5792. 2006-05-28
  5793. * grdmask.c: Polygons with zig-zag shape would sometimes cause a node exactly
  5794. on a polygon vertex to be considered inside.
  5795. * GMT_ps.*: The PostScript archive is dropped from the distribution.
  5796. 2006-05-27
  5797. * grdmask.c: Radius was reset to 0 after -S<radius> was assigned.
  5798. * {grd2,make}cpt.c: Introduced -M option which overrules B, F, N colors in master cpt.
  5799. * gmt_support.c: ---"---
  5800. * gmt.h: Added macro for printing of size_t for C90 & C99-complient cc
  5801. 2006-05-26
  5802. * grdimage.c: Fixed bug introduced by GMT_get_inc in 4.1.2. Internal projected
  5803. grid never took node_offset from input grid.
  5804. 2006-05-25
  5805. * psscale.c: Added -Q option for display and annotation of logarithmic scales.
  5806. 2006-05-24
  5807. * blockme[di]an.c: The -C option got reversed in 4.1.2 - now fixed.
  5808. 2006-05-23
  5809. * grdcontour.c: -C with a non-cpt file failed to read due to lack of proper if-test.
  5810. * mgd77/mgd77list.c: Added -Q to specify limits on speed and azimuths for output records.
  5811. * gmt_init.c: Moved GMT_PS_init again to after reading .gmtdefaults and --PAR=val.
  5812. * pslegend.c: Prevented the undoing of -X and -Y at the end of pslegend.
  5813. 2006-05-22
  5814. * gmt_init.c: GMT_PS_init was called after --PAR=val had been decoded, resetting
  5815. the PostScript-related parameters to their default settings.
  5816. * pslegend.c: If the M (for map scale) was used, the -R -J would be reset.
  5817. * psbasemap.c: The -L option did not properly parse the optional :label:<just> part.
  5818. 2006-05-21
  5819. * grdvector.c: -A option was not properly initiated.
  5820. * gmt_ellipsoids.h: Added support for Hughes 1980 ellipsoid for DMSP SSM/I grid products
  5821. * gmt_grdio.c: Better testing for subsets of global (0-360) grids
  5822. * gmt_support.c: ---"---
  5823. 2006-05-19
  5824. * gmt_grdio.c: Bug in GMT_grd_shift for gridline-registered grids; this is used in
  5825. grdedit to rotate grids of 360-degree longitudinal extent.
  5826. * grdedit.c: The -S option was backwards and tested w-e=360; should be e-w=360.
  5827. 2006-05-17
  5828. * grdfft.c: Extended -F to handle -F[x|y]<lo>/<hi> for Gaussian filtering.
  5829. * gmt_support.c: GMT_set_xy_domain padded region for pixel instead of grid registration,
  5830. which could cause SEGV in xyz2grd if (x,y) was slightly outside -R.
  5831. -----------------------------------------------------------------------------------------
  5832. 2006-05-15
  5833. * tar 4.1.2 made and released via email
  5834. -----------------------------------------------------------------------------------------
  5835. 2006-05-14
  5836. * grdmask.c: Wrong sign for testing of polar caps
  5837. * gmtselect.c: Now speeds up polygon checking by using the polygons -Rw/e/s/n first
  5838. * grdview.c: Bug in plotting north facade. Also tried to free unallocated memory.
  5839. * gmt_support.c: Bug in corner BC; only affected near-corner extrapolation for pixel grids.
  5840. 2006-05-13
  5841. * gmt_io.c: Do not keep in memory segments with zero points.
  5842. * gshhs/*: Updated to handle GSHHS v 1.4 data format
  5843. * share/coast: Coastline binned_GSHHS_?.cdf updated with GSHHS v1.4 data
  5844. 2006-05-10
  5845. * surface.c: Ensure final solution does not exceed original limits imposed via -L
  5846. 2006-05-09
  5847. * gmt_support.c: GMT_crossover function did not report overlapping, parallel segments.
  5848. 2006-05-03
  5849. * gmt_support.c: GMT_get_format now returns # of decimals in user-specified format.
  5850. 2006-05-03
  5851. * gmt_support.c: Parsing of -L option in psbasemap/pscoast failed to get correct unit
  5852. when ddd:mm:ss syntax was used for position.
  5853. -R -J means all tests are done on projected coordinates (default works
  5854. on original coordinates which might require spherical tests).
  5855. 2006-04-27
  5856. * x2sys/x2sys_get.c: -N did not work properly (now fixed and tested)
  5857. 2006-04-18
  5858. * gmt_{nc,cdf}.c: Convert "inf" and "-inf" to "nan_value".
  5859. 2006-04-12
  5860. * gmtselect.c: Option -F insisted on using spherical testing for xy data.
  5861. * xyz2grd.c: -E option had it somewhat backasswards...
  5862. * grd2xyz.c: -E option had it somewhat backasswards...
  5863. * gmt_grdio.c: Set units in grids according to -f option and v.v.
  5864. * grdtrend.c: Unlike trend1|2d, it had -N[r]<n> instead of -N<n>[r].
  5865. Changed to match trend* but check both ways to be sure.
  5866. * gmt_grd.h: Added macros for setting inc from min/max/nx and n from min/max/inc
  5867. * *.c: Use these macros to avoid duplicate coding.
  5868. 2006-04-09
  5869. * grdfilter.c: Needed the -f option to process -Rddd:mm
  5870. * gmt_agc_io.c: Support for custom grd format AGC Atlantic Geoscience Center.
  5871. Given code of [21]
  5872. * *.h: Renamed misc macros by prepending suffix GMT_
  5873. 2006-04-07
  5874. * gmt_nan*.*: Finally standardized gmt_nan.h; gmt_nan_init no longer needed.
  5875. * gmt_math.h: Moved all macros for NaN handling to gmt_nan.h
  5876. * gmt.h: --"--
  5877. 2006-04-06
  5878. * gmt_synopsis.h: Macros for display of all the common GMT options.
  5879. * *.c: Synopsis now uniformly displays the common options
  5880. 2006-04-05
  5881. * block*.c: Added -E for reporting scale (L2, L1, LMS), low, and high values
  5882. * blockmedian.c: Added -Qq to specify a particular quartile [Default q = 0.5 = median]
  5883. * ps_pattern_??.ras: Flipped a few bits in some patterns for proper tiling.
  5884. * gmtdefaults.c: Added new default HISTORY [TRUE] which controls whether or not we
  5885. maintain a common command option history via .gmtcommands4 files.
  5886. 2006-04-04
  5887. * pslib.*: Removed ps_imagemask. Use ps_bitimage with transparent background instead.
  5888. * segyprogs/pssegy*.c: Only code affected by removal of ps_imagemask. Fixed reverse video bug.
  5889. 2006-04-03
  5890. * gmt.h: Pruned gmtdefs structure for items that are not default values.
  5891. 2006-04-01
  5892. * mex/makefile.in: Added -O and fixed target so not recompiling unless needed
  5893. 2006-03-31
  5894. * mgd77/mgd77sniffer.c: Changed -O to -L to avoid overlap with GMT common -O option.
  5895. * mgd77/mgd77list.c: Changed -X to -L to avoid overlap with GMT common -X option.
  5896. * mgd77/mgd77info.c: Changed -H[r|g] to -M[r|f] to avoid overlap with GMT common -H option.
  5897. * spotter/rotconverter.c: Changed -H[a|t] to -C[a|t] to avoid overlap with GMT common -H option.
  5898. * x2sys/x2sys_cross.c: Changed -O to -L to avoid overlap with GMT common -O option.
  5899. * x2sys/x2sys_get.c: Changed -X to -L to avoid overlap with GMT common -O option.
  5900. 2006-03-28
  5901. * *.c: Extended -M option to take modifiers i or o for input or output
  5902. * -I: Most programs using -Idx/dy falsely stated ! as modifier instead of =
  5903. 2006-03-23
  5904. * gmt_proj.[ch]: New file to hold projection-specific functions formerly in gmt_map.c
  5905. * psxy[z].c: Eliminated several hundreds of lines in near-identical functons for
  5906. decoding symbol, draw ellipse and fronts in these two programs.
  5907. New common functions placed in gmt_plot.c and gmt_init.c
  5908. * block_subs.[ch]: New files with common function prototypes, functions definitions
  5909. data structures, and constants used by blockmedian and blockmode.
  5910. * blockmedian.c: Now store data internally as double (like blockmean/mode).
  5911. * grdmath.c: INSIDE for Cartesian data had bug (used y where x was expected).
  5912. * *.c: Mostly eliminated use of global variables defined outside main.
  5913. * pshistogram.c: Now uses double precision.
  5914. 2006-03-22
  5915. * g{mt|rd}math.c: Added CPOISS for cumulative Poisson distribution.
  5916. * fourt.c: Now contained in gmt_support.c
  5917. * gmt_funcnames.h: Replaced by new gmt_*.h files:
  5918. * gmt_globals.h: New name for old gmt_init.h
  5919. * gmt_init.h: New include file for extern functions in gmt_init.c
  5920. * gmt_plot.h: New include file for extern functions in gmt_plot.c
  5921. * gmt_stat.h: New include file for extern functions in gmt_stat.c
  5922. * gmt_support.h: New include file for extern functions in gmt_support.c
  5923. * gmt_vector.h: New include file for extern functions in gmt_vector.c
  5924. * misc/gmtdigitize.c: New tool added to misc supplement for digitizing line segments
  5925. * misc/gmtconnect.c: New tool added to misc supplement for combining line segments
  5926. 2006-03-21
  5927. * gmt_support.c: Fixed problem in GMT_get_grd_region which would sometimes return
  5928. a w/e/s/n that exceeded the grid domain.
  5929. * gmt2rgb.c: Did not check name template properly, and did not initialize wesn.
  5930. * pslib.c: ps_load_raster did not use open mode rb and hence failed in Win32.
  5931. 2006-03-20
  5932. * gmtconvert.c: Added -D option to write segments to individual output files.
  5933. 2006-03-16
  5934. * psxy.c: -Sqd: Would get confused when distances between successive labels
  5935. were smaller than the line's point spacing.
  5936. * grdmask.c: Did not explicitly close polygons before using them.
  5937. * grdimage.c: Would hang in stdin if -C not given when one grid is plotted.
  5938. 2006-03-15
  5939. * gmt_plot.c: For azimuthal maps, only place one grid cross at the poles.
  5940. * gmtdefaults.c: New parameter POLAR_CAP which controls the number of gridlines that
  5941. converge on the poles for azimuthal and some other projections.
  5942. * gmt_plot.c: Draws gridlines for azimuthal projections according to POLAR_CAP.
  5943. 2006-03-15
  5944. * gmt_io.c: Added GMT_access to match behavior of GMT_fopen.
  5945. 2006-03-14
  5946. * minmax.c: -D made obsolete by improved range checking for longitudes.
  5947. 2006-03-13
  5948. * mgd77/mgd77manage.c: Did no properly close the file after ingesting E77 information
  5949. * -JP|p: Optionally append z to annotate depths (north-y) rather than radius.
  5950. 2006-03-11
  5951. * gmtdefaults.c: COLOR_MODEL can now accept a prefix "+" which forces color interpolation
  5952. in the selected system (RGB or HSV only). Default remains RGB.
  5953. PS_COLOR has been extended to accept HSV as well (only applies to
  5954. polygon, symbol, pen, and text colors, not images.)
  5955. 2006-03-10
  5956. * psxy[z].c: Ellipses created with -SE would sometimes clip incorrectly for some
  5957. map projections such as -JQ when the central meridian was > 180 deg
  5958. away from the plot area.
  5959. * psxy.c: Complicated lon/lat polygons with 360 or more longitude extent
  5960. can now be filled without weird wrap-around effects.
  5961. 2006-03-09
  5962. * psxy[z].c: -SV and -SE for -JX did not convert azimuths to directions.
  5963. Added -SW for wedges specified with azimuths instead of directions
  5964. * project.c: Cartesian projections gave incorrect results for p,w,r,s.
  5965. Removed 0-360 restriction on azimuth. -G was susceptible to round-
  5966. off and thus sometimes reissued the final point.
  5967. * psscale.c: Enhanced -I for asymmetrical ranges <low>/<high>
  5968. 2006-03-08
  5969. * share/coast: New subdir where coastline *.cdf files will be kept from now on.
  5970. * gmt_shore.c: Now looks in share/coast for files.
  5971. * GMT_share.tar|zip: Now contains all the runtime files needed (patterns, cpts).
  5972. * GMT_coast.tar|zip: New archive for standard GSHHS c|l|i coastlines.
  5973. * GMT_src.tar|zip: New name for GMT_progs.*
  5974. * GMT_read_cpt: CPT files can now decode z-values that are timestrings or dd:mm:ss.
  5975. * splitxyz.c: New option -Q to select items and order of output columns.
  5976. * gmtmath.c: Now can handle multisegment files; -M has been added.
  5977. * gmt_plot.c: Fixed problems with 3-D text: letter hight was scaled incorrectly
  5978. (got long for low elevations) and $%no% sequences were not tilted
  5979. at all. Thanks go to Masakazu Higaki for providing the fix.
  5980. 2006-03-07
  5981. * gmt_io.c: For years, date in format needs %5d, not %4d since we might have
  5982. a negative year (months and days, however, only need %2d).
  5983. With %4d, dates like -4321-01-01 was read as -432-01-01.
  5984. 2006-03-06
  5985. * gmtdefaults.c: Added support for PS_VERBOSE, which controls the writing of
  5986. comments to the PostScript output stream [FALSE].
  5987. Value is passed into ps_plotinit via existing parameters.
  5988. * gmt.h: --"--
  5989. * gmt_defaults.h: --"--
  5990. * gmt_key*.h: --"--
  5991. * gmt_init.c: --"--
  5992. * pslib.c: --"--
  5993. * pslib_inc.h: --"--
  5994. * gmt_plot.c: The comment that specifies the GMT command is always written.
  5995. 2006-03-05
  5996. * configure.in: Added --disable-mex and --disable-xgrid as new options.
  5997. 2006-03-04
  5998. * Makefile: Added set -e to exit on first make error. Also added checks to
  5999. see if src/mex and src/xgrid are present before making.
  6000. 2006-03-02
  6001. * gmt_init.c: Parsing of .gmt_io files only understood format numbers, not codes.
  6002. * grdsample.man: Still mentioned -N allthough it is just there for backwardness.
  6003. * grdsample.c: Did not initialize nx, ny when -Idx/dy was given.
  6004. -----------------------------------------------------------------------------------------
  6005. 2006-03-01
  6006. * tar 4.1.1 made and released via email
  6007. -----------------------------------------------------------------------------------------
  6008. 2006-02-28
  6009. * src/triangle.*: Now stored with the rest of the source in GMT_progs.tar|zip.
  6010. However, installing it is still an option.
  6011. * job06.*: Needed -: to work correctly the given fractures.d file
  6012. * psxyz.c: -SO|U work like -Su|o except they give no 3-D color shading.
  6013. * mgd77.c: No directory search support under Windows for the time being.
  6014. 2006-02-25
  6015. * grdtrack.c: Can now sample Sandwell/Smith IMG grids directly.
  6016. 2006-02-24
  6017. * grdedit.c: Added option -T to toggle between gridline and pixel registrations.
  6018. 2006-02-20
  6019. * grdview.c: Skipped nodes outside boundary but they might be needed to draw a tile.
  6020. 2006-02-19
  6021. * grdimage.c: Fixed several issues at grid limits and inappropriate scaling of
  6022. * grdcontour.c: grid dimensions.
  6023. 2006-02-18
  6024. * gmt_init.c: BASEMAP_FRAME_RGB overrode any changes to grid pens etc. Now only
  6025. does so if prefixed by '+'.
  6026. * blockm*.c: Now correctly deals with periodic longitude data.
  6027. * xyz2grd.c: Now considers data inside the first and last tiles which might
  6028. stick outside w/e/s/n.
  6029. 2006-02-16
  6030. * gmt_calclock.c: Did not allow -B0 for time-axis
  6031. * gmtmath.c: If file is STDIN we read stdin and put the contents on the stack.
  6032. Also added -F to select which columns to use for output [all].
  6033. 2006-02-12
  6034. * gmt_map.c: Under certain circumstances, GMT_non_zero_winding might be passed
  6035. a polygon that was not closed, resulting in an error.
  6036. 2006-02-07
  6037. * pstext.c: -D[...]v<pen> can now be used with or without -M
  6038. 2006-02-06
  6039. * x2sys/x2sys_cross.c: Several problems fixed.
  6040. 2006-02-06
  6041. * gmt_nc.c: Introduced handling of 4-D COARDS compliant grids and store/read
  6042. "units" separately from "long_name".
  6043. * gmt_grdio.c: Initialize header information at start of GMT_read_grd_info
  6044. * gmt_support.c: Initialize [xyz]_unit with more appropriate values
  6045. * grdreformat.c: Update grd.command before writing grid
  6046. 2006-02-03
  6047. * gmt_grdio.c: GMT_open_grd (used in grdblend) reset scale to NaN
  6048. 2006-02-02
  6049. * grdmath.c: Operators LT, LE, EQ, GE, GT returned TRUE if NaNs were involved
  6050. Now NaN is returned if any of the two operands is a NaN.
  6051. * gmt_support.c: Got wrong conversion for dx in meters to degrees.
  6052. * xyz2grd.c: For geographic grids with 360-degree range and gridline registration,
  6053. the west and east bin did not get replicated properly.
  6054. * spotter/grdrotater.c: New module that rotates grids given a finite rotation.
  6055. 2006-02-01
  6056. * mgd77/mgd77list.c: Activated -X option and associated machinery
  6057. * grdgradient.c: Implemented variation on Lambertian illumination [J. Luis]
  6058. 2006-01-28
  6059. * grdmask.c: Only let you change the value for outside nodes.
  6060. * mgd77/mgd77.c: Added mechanism to search directories for files.
  6061. * mgd77/dirent.h: Include file for Win32 to simulate Unix opendir/readdir
  6062. * mgd77/dirent.lib: Precompiled library for Win32 to simulate Unix -"-
  6063. * mgd77/mgd77_codes.h: New include file generated from trkdas.cod
  6064. * mgd77/mgd77list.c: Retired -P option since search has been implemented.
  6065. 2006-01-23
  6066. * grdfilter.c: Used -1 as index flag instead of INT_MIN.
  6067. * pscoast.c: With -JE and -Gr/g/b, the painting of the antipodal bin would incorrectly
  6068. turn off clipping, messing up the rest of the plot. Now pass -9 to
  6069. GMT_fill which means just fill and no end of clipping.
  6070. * pslib.c: ps_polygon: if outline == -9 just fill and no clip.
  6071. * gmt_map.c: Map clip paths for -JE<lon>/+-90 were no good.
  6072. 2005-01-21
  6073. * ISO-8859-9.ps: Added /dotlessi per Onur Tan.
  6074. 2006-01-17
  6075. * gmt_map.c: -JQ would give garbage if central lon was way outside -R
  6076. * gmt_grd.h: Improved definition of GMT_x_to_i macro should reduce bugs
  6077. * grdvector.c: Did not place vectors correctly for pixel-pregistered grids
  6078. * grdmask.c: Now takes -S<radius>[c|m|k|K] as in nearneighbor.c
  6079. * psmask.c: ---"--. Can now plot tiles regardless of projection and use patterns.
  6080. * pslib.c: Fixed two bugs concerning the /MaskColor operator.
  6081. 2006-01-16
  6082. * gmt_grdio.c: Changed logic to avoid false scale==0 warning on Windows
  6083. 2006-01-10
  6084. * grdmath.man: Did not list -f option
  6085. * gmt_{map,plot}.c: -JX..d now plots with WESN or degrees:minutes as per PLOT_DEGREE_FORMAT
  6086. * Makefile.MAN: Properly include GMT version and date in manpages
  6087. * configure.in: Extracting VERSION from gmt_version.h, not gmt.h
  6088. -----------------------------------------------------------------------------------------
  6089. 2006-01-07
  6090. * tar 4.1 made and released via email
  6091. -----------------------------------------------------------------------------------------
  6092. 2005-01-05
  6093. * pslib.c PSL_prologue.ps:Fixed bugs in framing and offsetting justified texts
  6094. 2005-01-03
  6095. * grdreformat.c: Since format sd is read-only, give error message if used for writing.
  6096. Update man page to display read-only for this format
  6097. 2005-12-30
  6098. * gmt_support.c: Properly flip B/F colours when using makecpt -I -D
  6099. 2005-12-29
  6100. * -JP: Optional suffix r to reverse radial direction (e.g., for sky-plots).
  6101. 2005-12-27
  6102. * misc: nc2xy.c and ps2raster.c added to the misc supplement
  6103. 2005-12-21
  6104. * pslib.c gmt_plot.c: Improved alignment of strings ending in "1"
  6105. 2005-12-19
  6106. * gmt_support.c: Changed angle/justify so that vertical annotations are viewed from right
  6107. 2005-12-18
  6108. * triangle.*: Updated triangulation to version 1.6
  6109. * *.txt: Switched to groff -T html for web man generation
  6110. 2005-12-17
  6111. * gmt_grd.h: Wrong sign for (off) in GMT_x_to_i and GMT_y_to_j macros
  6112. 2005-12-13
  6113. * explain_precision.txt: Include file for several man pages explaining output format precision
  6114. * g{rd,mt}math_main.c: Stop complaining about conflicts when not used as argument
  6115. 2005-11-17
  6116. * makecpt.c: -D option sets back- and foreground to match cpt limits
  6117. * grd2cpt.c: ---"---
  6118. 2005-11-14
  6119. * grdfilter.c: -D4 is now fully aware of geographic boundary conditions
  6120. Convolution filters now use correct area normalization
  6121. 2005-11-07
  6122. * psscale.c: -E did not flip when a negative width was used
  6123. * grdvolume.c: Fixed potential division by zero
  6124. 2005-11-01
  6125. * psxy[z].c: Pentagon symbol had wrong normalization scale.
  6126. If a fixed symbol size was given in -S, with symbols from file
  6127. we would not scale symbols correctly if upper case.
  6128. 2005-10-27
  6129. * psscale.c: Optional ;label at end of each line in cpt files will replace
  6130. default annotations in psscale -L.
  6131. 2005-10-26
  6132. * gmt_support.c: GMT_grd_setregion failed for -Rg/-Rd and small grid crossing Greenwich
  6133. 2005-10-20
  6134. * gmt_init.c: Did not use custom ellipsoid to set DEG2M parameter
  6135. so we got large errors for other planets.
  6136. 2005-10-19
  6137. * mgd77convert.c: New tool for translating between various MGD77 formats
  6138. * mgd77manage.c: New tool for managing enhanced, MGD77+ netCDF trackline files
  6139. * mgd77/*: Many changes to functionality, some option changes, + netCDF awareness
  6140. * x2sys/*: Streamlining of options to be similar to those of mgd77
  6141. Knows about the new netCDF MGD77+ trackline format
  6142. 2005-10-17
  6143. * grdtrack.c: Would fail to skip first two columns for ascii input if dd:mm:ss format use
  6144. 2005-10-01
  6145. * gmt_{grd,custom}io.c: Remove "file" argument from GMT_io*; reduced arguments of GMT_grd_get_format;
  6146. * gmt_{nc,cdf}.c: support for "time slicing" 3-D COARDS-complaint NetCDF grids.
  6147. 2005-09-27
  6148. * grdcontour.c: Label option +ap[u|d] for always having labels march up or down hills.
  6149. 2005-09-25
  6150. * psscale.c: Use pixelmaps to draw color legend (except when containing pattern).
  6151. 2005-09-20
  6152. * dbase/grdraster.c: Added optional H<bytes> to info string for skipping a header
  6153. 2005-09-15
  6154. * gmtmath.c: Constants given on command line can be abs time, geo, or float
  6155. * pscoast.c: Added -Z option for 3-D z-level (as in psbasemap)
  6156. 2005-09-14
  6157. * -Idx/dy option: Extended to allow for specifying nx/ny (append +)
  6158. Also append = to reset range based on increment
  6159. Append e|k|i|n for increments in meter, km, miles
  6160. or nautical miles - these are converted to degrees
  6161. longitude (at middle lat) and latitude.
  6162. * gmt_shore.c: Must explicitly close polygons since inside/outside test expects it.
  6163. 2005-09-13
  6164. * grd2xyz.c: Added -E for ESRI interchange ASCII grid dump
  6165. * xyz2grd.c: Added -E for ESRI interchange ASCII grid digest
  6166. 2005-09-10
  6167. * grdimage.c: Cannot use -R to extract subset when -J is oblique.
  6168. * grdview.c: ---"---
  6169. * grdimage.c: Reverse log-axes did not work
  6170. 2005-09-09
  6171. * grd2xyz.c: Sloppy -R resulted in bad x,y values and sometimes allocation error
  6172. * gmt_support.c: Added test to "sanitize" sloppy w,e,s,n values for output domains.
  6173. 2005-09-07
  6174. * gmt_stat.c: Added GMT_corrcoeff function
  6175. * g??math.c`: Implemented CORRCOEFF function for correlation coefficient
  6176. * grdgradient.c: Added option -E for Lambertian or Peuckeer illumination [J. Luis]
  6177. 2005-08-23
  6178. * *.pdf: Improved PDF layout/navigation, thanx to Misha Tchernychev
  6179. 2005-08-22
  6180. * gmt_customio.c: New NetCDF format routines are default
  6181. * gmt.h: Added GRID_FORMAT to gmtdefaults with "nf" as default
  6182. * gmt_init.c: ---"---
  6183. 2005-08-12
  6184. * gmt_{nc,cdf}.c: Full support of COARDS compliant NetCDF grids
  6185. 2005-08-10
  6186. * gmtselect.c: New functions added for in/on/out testing with
  6187. spherical polygons.
  6188. * grdmath.c: Now handles both Cartesian and spherical well
  6189. * grdmask.c: ---"---
  6190. * gmtselect.c: ---"---
  6191. * grdmath.c: Special constants Xn and Yn for normalized X and Y
  6192. [Gives -1 to + 1 suitable for Legendre and Chebyshev]
  6193. * gmtmath.c: Same, added constant Tn for normalized T
  6194. 2005-08-07
  6195. * gmt_grdio.c: Added suffix codes in addition to format numbers for grids
  6196. * gmt_grdformats.h: New include file generated by Makefile.guru
  6197. 2005-08-05
  6198. * gmtmath.c: Added -I to reverse time-series output
  6199. 2005-08-03
  6200. * gmt_nc.c: First primordial support of COARDS-compliant NetCDF format
  6201. * gmt_{grd,custom}io.*: ---"---
  6202. 2005-08-02
  6203. * install_gmt: No longer test netcdf since that can fail even when install was
  6204. successful [MacOS X Tiger].
  6205. 2005-07-30
  6206. * psxyz.c: Added -Q to disable sorting of points based on distance
  6207. 2005-07-27
  6208. * gmt_stat.c: Added GMT_Chebyshev for Tn(x) polynomials
  6209. * grdmath.c: Added TN function (Chebyshev)
  6210. * gmtmath.c: ---"---
  6211. 2005-07-12
  6212. * mapproject.c: Gave junk output as GMT_strtok was not used correctly.
  6213. 2005-07-07
  6214. * gmt_map.c: Azimuth to angle calculation was vulnerable to bad wrap-around,
  6215. giving strange directions for vectors in psxy
  6216. 2005-06-29
  6217. * configure.in: Add -arch ppc64 flag while building shared libraries for PowerMac G5
  6218. 2005-06-27
  6219. * dbase/grdraster.c: Handles optional G(eographic) and C(artesian) modifiers for G|P.
  6220. * gmt_customio.c: Fixed i/o of native grd files under 64-bit OS, based on
  6221. a suggestion by Lou Estey, UCAR. This should make GMT 64-bit safe.
  6222. 2005-06-24
  6223. * gmt_plot.c: Would plot both -180 and +180 annotations for periodic maps.
  6224. 2005-06-21
  6225. * gmt_map.c: Inverse Winkel function assumed south == -north
  6226. Implemented full inverse Winkel based on Ipbuker, 2002
  6227. Cartography & Geographical Information Science, 29, 37-42.
  6228. 2005-05-27
  6229. * gmt_support.c: Bad LF/CR removal for coastline.conf dir
  6230. 2005-04-27
  6231. * gmt_io.c: Fixing more memory leaks
  6232. * gmt_support.c: ---"---
  6233. * mapproject.c: ---"---
  6234. 2005-04-21
  6235. * gmt_time_system.h: Fixed MJD offsets by subtracting ten days.
  6236. 2005-04-18
  6237. * gmt_init.c: Command line argument --BASEMAP_FRAME_RGB=color was not passed
  6238. through to tick-, grid- and annotation-properties.
  6239. 2005-04-13
  6240. * GMT_end(): Free memory used for hashing
  6241. 2005-04-12
  6242. * x2sys & mgd77: Made DOS-format (CR/LF) tolerant
  6243. 2005-04-09
  6244. * gmt_support.c: Improved workings of GMT_sample_cpt in support of makecpt.
  6245. 2005-04-05
  6246. * *.c: Replaced strtok with thread-safe GMT_strtok
  6247. 2005-03-02
  6248. * *: General clean-up based on gcc -Wall output
  6249. 2005-02-23
  6250. * pslib.c: Improved freeing of temporary image buffers.
  6251. 2005-02-22
  6252. * pslib.c: Truncate ASCII85 5-tuple when required.
  6253. 2005-02-21
  6254. * filter1d.c: Allow NaNs in all but the "independent data" column.
  6255. 2005-02-18
  6256. * sample1d.c: Allow NaNs in all but the "independent data" column.
  6257. 2005-02-15
  6258. * gmt_plot.c: Only contains functions that rely on pslib. Other functions
  6259. were moved to gmt_map.c, gmt_support.c, and gmt_calclock.c
  6260. * Makefile: Splits libgmt.a into libgmt.a and libgmtps.a, the latter only
  6261. required for programs using pslib.
  6262. * *.[ch]: Shortest textstring internally is now 64 bytes
  6263. 2005-02-07
  6264. * pslegend.c: Did not pass +gmtdefaults and --PAR=val onto system calls.
  6265. 2005-02-03
  6266. * mapproject.c: -L now outputs both the minimum distance and the coordinates
  6267. of the nearest point on the line.
  6268. 2005-02-01
  6269. * pslib.c: Include routines to load and export EPS images
  6270. (ps_load_eps). Removed ps_loadraster and create general
  6271. routine for loading images instead (ps_load_image).
  6272. * pslib.h: --"--
  6273. * gmt_customio.c: Changes associated with renaming of rasterfile to imageinfo
  6274. * gmt2rgb.c: --"--
  6275. * misc/makepattern.c: --"--
  6276. * psimage.c: Support EPS inclusion of EPS images
  6277. * pslegend.c: --"--
  6278. 2005-01-27
  6279. * pshistogram.c: -2 option is retired (but backwards compatible). New option
  6280. -T<col> extends concept to any column, starting with 0 (first).
  6281. * gmtconvert.c: -N option suppresses output records when all fields are NaNs.
  6282. 2005-01-20
  6283. * pslib.c: Bit-shift bug in LZW encoding occasionally gave bad PS.
  6284. 2005-01-11
  6285. * gmt_map.c: Geodesic distance calculation could get wrong quadrant
  6286. 2005-01-08
  6287. * gmt_init.c: Would eat number with leading plus sign without checking if it
  6288. actually was a +gmtdefaults file instruction; thus gmtmath could
  6289. not see numbers such as +13.5.
  6290. 2005-01-06
  6291. * gmt_map.c: azim to angle calculation for linear projections now handle
  6292. different scales in x and y
  6293. 2005-01-05
  6294. * psxy.c: -Sp is now a true point, but can also take an optional size.
  6295. 2005-01-04
  6296. * gmtmath_main.c: Did not understand <date>T<clock> as command line data
  6297. * gmt_calclock.c: hh:mm data would loose the minutes (hh:mm:ss was OK).
  6298. * grdgradient.c: If -M is used with grids that include poles, ignore the poles
  6299. when normalizing the slopes
  6300. 2005-01-01
  6301. * grdmath_main.c: Now use ellipsoid to determine if distance calculations
  6302. should be geodesics or great circles.
  6303. 2004-12-26
  6304. * gmt_io.c: write_segmentheader wrote nothing if input was binary
  6305. and output is ascii.
  6306. * gmtconvert.c: Missed first multisegment output header if input file
  6307. was ascii.
  6308. * grdmath.c: Allow -bi to be used for files with PDIST, LDIST, INSIDE
  6309. * gmt_support.c: Cartesian LDIST failed when mininum distance was requested
  6310. (only done via grdmath).
  6311. 2004-12-25
  6312. * gmtselect.c: If -M is on and a portion of a segment is skipped, we must
  6313. reissue the multisegment header when segment resumes.
  6314. 2004-12-21
  6315. * guru/Makefile.guru: Use LANG=C with awk to get proper decimal formats
  6316. * gmt_calclock.c: time to hr,min,sec was vulnerable to round-off when optimized
  6317. 2004-12-18
  6318. * gmt_io.c: GMT_lines_init had trouble if 2000 segments had no data at all.
  6319. 2004-12-08
  6320. * gmt_plot.c: Direction for map roses were inaccurate
  6321. 2004-12-02
  6322. * gmt_io.c: GMT_lines_init allocated 2000 points for each segment but never
  6323. deallocated the unused portions, thus running up memory fast.
  6324. * pslegend.c: Added B for drawing color bars a la psscale
  6325. 2004-11-30
  6326. * gmtdefaults.c: Added support for line caps, joins, and mitering
  6327. in PostScript files via three new parameters:
  6328. PS_LINE_CAP, PS_LINE_JOIN, and PS_MITER_LIMIT.
  6329. Values are passed into ps_plotinit via existing
  6330. parameters.
  6331. * gmt.h: --"--
  6332. * gmt_init.c: --"--
  6333. * pslib.c: --"--
  6334. * pslib_inc.h: --"--
  6335. 2004-11-26
  6336. * gmt_plot.c: circle and theta-r boundaries did not allocate enough memory for arrays.
  6337. 2004-11-24
  6338. * gmtmath.c: No longer have to say -Ca if there is only 1 input column .
  6339. 2004-11-07
  6340. * install_gmt: New option -c for install from current directory. This bypasses
  6341. all questions about ftp since tarballs are in current directory.
  6342. 2004-11-03
  6343. * pslib.c: Remko Scharroo, with help from Lloyd Parkes, have greatly
  6344. improved how images are encoded in the PostScript output,
  6345. resulting in much smaller files when possible. Specifically:
  6346. - Changed all handling of images from PS Level 1 to Level 2 (or 3)
  6347. - Auto-indexing of colored images (not when bit pattern)
  6348. - Automatic reduction of index depth from 8 bits to 1, 2, or 4 bits
  6349. - RLE and LZW compression of indexed or color images
  6350. - Changed Hex output to ASCII85 output
  6351. - PS_IMAGE_FORMAT now defaults to "ascii" but will still understand
  6352. the previous setting "hex"
  6353. - Moved DPI setting, inversion and colorizing of bitmaps from
  6354. ps_imagefill_init and ps_loadraster to PostScript code generated
  6355. by ps_bitimage.
  6356. - Removed superfluous refreshing of pattern bitmap images,
  6357. colorization now in /fillimage
  6358. - Added refreshing of pattern bitmap images on changing DPI. Did
  6359. not work before.
  6360. - Changed ps_pattern_{nx,ny,status} to struct ps_pattern and added
  6361. dpi,depth,colors
  6362. - Removed ps_user_image struct. Now only contains name.
  6363. - Added verbose option (ps.verbose)
  6364. * pslib.h: Changes in accordance with pslib.c
  6365. * pslib_inc.h: ---"---
  6366. * gmt.h: Changed ps_compress to integer, allowing for LZW compression
  6367. * gmt_defaults.h: ---"---
  6368. * gmtdefaults.txt: Man page updated to describe compression and format options.
  6369. * gmt_init.c: - Assignment of bit #10 (1024) of gmtdefs.page_orientation for RLE
  6370. compression violated clipping bits. Changed to bit #12 (4096).
  6371. - Assigned bit #13 of gmtdefs.page_orientation to LZW compression and
  6372. bit #14 to Verbose.
  6373. * pslegend.c: Reduced parameters in ps_loadraster as in pslib.c
  6374. * gmt2rgb.c: ---"---
  6375. * psimage.c: - Reduced parameters in ps_loadraster as in pslib.c
  6376. - Improved handling of -Gp and -Gf options
  6377. * grdimage.c: - Improved handling of -Gp and -Gf options
  6378. - Removed need for separate transparent bitimage code: taken over
  6379. by ps_bitimage.
  6380. * pscoast.c: - Removed call to ps_imagefill_init. No longer necessary.
  6381. 2004-10-30
  6382. * gmt.h: GMT_swab4 used unsigned long instead of unsigned int
  6383. which could cause 64-bit problems. We believe GMT is
  6384. 64-bit safe at this point - let us know if you find otherwise.
  6385. 2004-10-28
  6386. * gmt_support.c: Color names got truncated to 16 characters.
  6387. 2004-10-26
  6388. * pscoast.c: Recursive painting could get tricked when boundaries were curved.
  6389. 2004-10-24
  6390. * gmt_support.c: Trouble extracting subregions of grid with e = 0.
  6391. * gmt_plot.c: 360-degree polar basemaps could lack outline
  6392. 2004-10-22
  6393. * dbase/grdraster.c: Optionally give a text pattern instead of data ID number.
  6394. 2004-10-20
  6395. * -b: Uppercase S|D (instead of s|d) implies byte-swabing
  6396. 2004-10-17
  6397. * spectrum1d.c: Bugs in error expressions for admittance, gain, and phase
  6398. 2004-10-16
  6399. * gmt_version.h: Simplify version updating
  6400. * bin/gmtpatch.sh: Script to automate installation of patches
  6401. * configure.in: Placed matlab, netcdf, and ftp site settings in makegmt.macros
  6402. * makegmt.macros.in: Now contains info for matlab, netcdf, and ftp site.
  6403. * Makefile: Allow for 'make update' to install patches
  6404. 2004-10-12
  6405. * psxyz.c: Wrong index used in assigning color from cpt and
  6406. in updating vector lengths.
  6407. * psscale.c: Vertical annotations w/custom D_FORMAT were not aligned.
  6408. 2004-10-10
  6409. * gmt_grdio.c: Bug in scale/offset for grdblend's row-by-row i/o
  6410. 2004-10-08
  6411. * filter1d.c: -Ff with even # of coefficients sometimes skip a coefficient
  6412. * grdvolume.c: -Clow/high/d did not check for low < high etc.
  6413. 2004-10-06
  6414. * grdmath.c: Wrong sign in D2DY2, and bogus value at y = ymin.
  6415. 2004-10-04
  6416. * gmt_io.c: Bug in reading yyyy[/]jjj data fixed.
  6417. -----------------------------------------------------------------------------------------
  6418. 2005-10-01
  6419. * tar 4.0 made and released via email
  6420. -----------------------------------------------------------------------------------------
  6421. 2004-10-01
  6422. * *.bat: October Surprise! John Ashcroft threatens to revoke
  6423. Wessel's Permanent Resident Status unless he adds
  6424. back in the [much reviled] *.bat files
  6425. * install_gmt + webform: 2 new ftp servers added
  6426. 2004-09-28
  6427. * gmt_mgg_header2.[ch]: Changed long to int since the intent was
  6428. 4-byte signed ints (not 8 byte ints).
  6429. 2004-09-24
  6430. * gmt_map.c: Bad index in truncate_x and truncate_tm could lead to
  6431. SEGV or misshaped polygon in pscoast.
  6432. 2004-09-23
  6433. * mapproject.c: Replaced commas in users text-columns following x,y
  6434. 2004-09-17
  6435. * grdimage.c: Promoted the undocumented tile-outline option to a real
  6436. user option.
  6437. * grdview.c: ---"---
  6438. 2004-09-16
  6439. * psscale.c: Vertical text label only for plain text, otherwise we
  6440. place it as horizontal text parallel to the scale
  6441. 2004-09-14
  6442. * mapproject.c: -T can now be combined with -R -J [-I].
  6443. -C can now take optional false x/y offsets.
  6444. * grdproject.c: -C can now take optional false x/y offsets.
  6445. * gmt_map.c: Let map_scale_factor have default 0.9996 for -Js and -Ju
  6446. but 1.0 for -Jt. MAP_SCALE_FACTOR = default gives these.
  6447. 2004-09-12
  6448. * share: Upgrade to GSHHS v 1.3: Fully self-consistent this time.
  6449. Major improvement to Puget Sound area near Seattle
  6450. * gshhs/*: Minor format change to handle 1.3
  6451. 2004-09-06
  6452. * grdtrend.c: -W for output wrote to the wrong filename...
  6453. 2004-08-26
  6454. * pslib.c: If the same pattern was used with different colorizing
  6455. then only the last pattern/color combo was used
  6456. 2004-08-25
  6457. * Appendix P: Discusses how GMT 3 and 4 can coexist using gmtswitch
  6458. * Preface: Discusses how 4 differs from 3.
  6459. 2004-08-24
  6460. * grdcontour.c: Because of single-precision, round-off could occur
  6461. when tracing closely-spaced contours with large z.
  6462. 2004-08-18
  6463. * mgd77: Added new supplement for MGD77 files from NGDC
  6464. 2004-08-16
  6465. * gmt_init.c: For -Jx|x...d, default to degree symbol as unit
  6466. 2004-08-11
  6467. * minmax.c: Remove leading spaces from items in -R, -I output strings
  6468. 2004-08-02
  6469. * grdfilter.c: Bug when grdfile included a pole and -D3,4 was used.
  6470. 2004-08-01
  6471. * configure.in: Now can use shared libs under Mac OS X [Remko Scharroo]
  6472. 2004-07-26
  6473. * gmtmath.c: -S[f|l] for first [Default] or last record only.
  6474. 2004-07-22
  6475. * grdfilter.c: Mode filter wasted time calling exp for weights that
  6476. should simply be -1 or +1. Because multiple modes were
  6477. averaged by default, added option to select one mode.
  6478. * filter1d.c: ---"---
  6479. 2004-07-21
  6480. * share/time: Added more language support for Chinese, Japanese, Polish,
  6481. Hebrew, Russian, Irish.
  6482. 2004-07-18
  6483. * makecpt.c: -N to suppress the B, F, N colors
  6484. * grd2cpt.c: ---"---
  6485. 2004-07-17
  6486. * *math.c: Now supports LOG2 in addition to LOG and LOG10
  6487. 2004-07-15
  6488. * grdsample.c: -Q can take value to push bilinear interpolation closer
  6489. to nodes that are NaN [Default value gives same as before]
  6490. * grdtrack.c: ---"---
  6491. 2004-07-02
  6492. * grdproject.c: Using -E triggered bug since nx/ny were unitialized.
  6493. 2004-07-01
  6494. * gmt_stat.c: Needed to add Laplace noise generator...
  6495. * *math.c: Now supports LRAND in addition to RAND and NRAND
  6496. 2004-06-25
  6497. * gmtselect.c: No need to supply -R -J when using -N [Defaults to -Rg -Jx1d]
  6498. * minmax.c: -I extended to any number of columns if -C is used
  6499. 2004-06-23
  6500. * -B etc: Determined that =<prefix> is better that ^<prefix> since
  6501. users would easily forget to quote the special ^ character.
  6502. This applies both to -B and quoted labels.
  6503. 2004-06-18
  6504. * gmt_map.c: Map scale factor wasn't reset when a standard parallel
  6505. was given to the polar stereographic projection
  6506. 200: -06-13
  6507. * sxy[z].c: -SE and linear projection gave unexpected result.
  6508. * GMT Appendix O: New Appendix to explain contour labeling
  6509. 2004-06-11
  6510. * grdcontour.c: -T:LH failed when var n was not initialized first.
  6511. 2004-06-08
  6512. * psscale.c: -M was not implemented for discrete cpts
  6513. * pstext.c: -C accepts % of fontsize, similar to contour label annotations.
  6514. 2004-06-04
  6515. * GMT 4.0 feature freeze: No new features will be added unless absolutely needed
  6516. 2004-06-04
  6517. * *contour.c: Finalized the 5 algorithms for label placement
  6518. * psxy[z].c: ---"---
  6519. 2004-06-02
  6520. * filter1d.c: Missed last output point due to round-off
  6521. 2004-06-01
  6522. * pslib.c: Includes PSL_label.ps which has functions for clipping and
  6523. placing of along-line labels.
  6524. 2004-05-27
  6525. * grdfilter.c: Added new filter options for extreme values (min/max etc).
  6526. * filter1d.c: ---"---
  6527. * grdedit.c: Added -N<file> option to replaces some node values given
  6528. xyz data in <file> (-H -b -f -: added for support).
  6529. 2004-05-22
  6530. * pstext.c: -WO now works for non-paragraph modes.
  6531. * gmtconvert.c: Implemented -E: report first and last point per segment only.
  6532. -L: List segment headers only, -S: List records from segments
  6533. whose header matches a given text pattern.
  6534. 2004-05-20
  6535. * pstext.c: -Dj did not take into account the text angle rotation
  6536. * psxy[z].c: Added -Sq "Quoted line" which are like contours; see the
  6537. changes in [grd|ps]contours.c for details.
  6538. 2004-05-18
  6539. * grdcontour.c: Expanded the -G option to allow for specification of crossing
  6540. lines: place labels where these lines intersect contours.
  6541. Also -Gn|N to place a fixed number of equidistant contours.
  6542. Core xy crossover functions from x2sys now in GMT.
  6543. * pscontour.c: ---"---, + added transparent boxlabel as in grdcontour
  6544. 2004-05-14
  6545. * psxyz.c: -G -W -Z in multisegment headers did not affect coloring.
  6546. * x2sys_cross.c: Now has -M and recognizes gaps between segments
  6547. 2004-05-07
  6548. * gmtdefaults.c: New parameter TIME_INTERVAL_FRACTION [0.5] to annotate
  6549. fractions of a full interval.
  6550. * psbasemap.c: Added -T for directional rose ornament or magnetic directions
  6551. * pscoast.c: --"--
  6552. 2004-05-04
  6553. * grdview.c: Now drapegrids can have higher resolution that relief grid
  6554. 2004-04-27
  6555. * examples: Added 5 new examples for a new total of 25.
  6556. * *.bat: No longer maintaining DOS batch example files.
  6557. 2004-04-26
  6558. * gmtdefaults: BASEMAP_TYPE fancy+ yields rounded map corners.
  6559. 2004-04-24
  6560. * gmtconvert.c: Option -I gives gmtconvert tac or tail -r capability
  6561. * *.c: -H may now take -Hi to only do headers on input.
  6562. 2004-04-22
  6563. * psbasemap.c: -L option now has modifiers to paint/draw background frame
  6564. * pscoast.c: ---"---
  6565. 2004-04-21
  6566. * gmtconvert.c: Option -F and -A gives gmtconvert cut and paste capabilities
  6567. 2004-04-20
  6568. * psxy[z].c: Multisegment records with x-G taken as fill commands
  6569. when x was not tab or space.
  6570. * gmt*: If set, gmt programs that are given input files will look
  6571. in $GMT_DATADIR, $GMT_GRIDDIR, and $GMT_IMGDIR if the file
  6572. cannot be found in the current directory.
  6573. 2004-04-19
  6574. * gmt_init.c: Specifying ellipsoid "Sphere" after a custom choice
  6575. would give error message. Also, per BHJ, custom
  6576. ellipsoid files may reside in GMTHOME/share
  6577. 2004-04-16
  6578. * xyz2grd.c: Added -Au|l for upper/lower value at each node
  6579. * psscale.c: Added optional <gap> to -L to draw discrete table
  6580. with centered annotations.
  6581. * psbasemap.c: Fancy frame for primary/secondary annotations
  6582. 2004-04-14
  6583. * -B: Added :^"prefix": to prepend an item to all annotations.
  6584. Added <stride>[+-<phase>] to phase-shift annotations.
  6585. 2004-04-12
  6586. * *.c: Settled on -B[p] for primary annotations and -Bs for the
  6587. secondary annotations (for time axes). This means we
  6588. are back to needing only a|f|g axis items.
  6589. Changed several GMT defaults parameter names while being
  6590. backwards compatible. Everything with ANNOT now has a
  6591. _PRIMARY at end and everything with 2 (i.e., ANNOT_FONT2)
  6592. instead has a _SECONDARY.
  6593. 2004-04-07
  6594. * gmt_support.c: To specify HSV colors on the command line, use h-s-v
  6595. (as compared to r/g/b or c/m/y/k)
  6596. * *.c: -Xc and/or -Yc will center plot using current page size
  6597. 2004-04-06
  6598. * pslegend.c: Made measure-unit tolerant
  6599. * gmt*.c: New pen and fill specifications introduced:
  6600. <pen> := [<width>[<wunit>][,<color>[,<texture>[<tunit>]]]
  6601. <width> as before + faint|{thin,thick,fat}[er|est]
  6602. <color> as before + black|white|[light|dark]{red,orange,
  6603. yellow,green,cyan,blue,magenta,brown,gray} and 600+ X11 names
  6604. <texture> as before without leading 't' + strings like
  6605. -.. where - means dash and . means dot.
  6606. 2004-04-05
  6607. * psbasemap.c: Extended -L to allow alternate label and justification
  6608. * pscoast.c: ---"---
  6609. * pslegend.c: Added option to place a map scale (M) in the legend
  6610. 2004-04-02
  6611. * grdmask.c: Points exactly on xmax or ymin placed in wrong node
  6612. * pslib.c: Replaced dumb patterns 83-84 with ones usable for transparency
  6613. 2004-04-01
  6614. * *.c: Any GMT command can take --PARAMETER=VALUE options where
  6615. GMT default values can be overridden within the
  6616. scope of that process only [Idea by Dave Ball]
  6617. * gmt_io.c: xyz2grd -F did not like trailing spaces after data values
  6618. 2004-03-31
  6619. * grdmath.c: Added INSIDE to set points inside polygons to 1 else 0
  6620. 2004-03-28
  6621. * grdmath.c: Added FLIPLR and FLIPUD to reverse rows or cols
  6622. Added ROTX and ROTY to shift grid in x or y
  6623. Added INRANGE to find low <= z <= high
  6624. Added LDIST and PDIST for distances to lines/points
  6625. * gmtmath.c: Added FLIPUD to reverse cols
  6626. * mapproject.c: Added -L to compute distances to lines
  6627. * grdinfo.c: Added -I to report region rounded off by dx/dy.
  6628. 2004-03-26
  6629. * pslegend.c: Minor bug in vertical line drawing fixed
  6630. 2004-03-25
  6631. * pslegend.c: Added option to place an image (I) in the legend
  6632. 2004-03-24
  6633. * gmtmath.c: Added operator ROOTS to find roots of f(t) = 0
  6634. * pslib.c: Assumed width >= height for pattern images.
  6635. * gmt_plot.c: -W- was not heeded by custom symbols except polygons
  6636. 2004-03-23
  6637. * minmax.c: Added -E for returning extreme records.
  6638. * gmtselect.c: Added -Z to pass/skip on basis of z-range.
  6639. 2004-03-05
  6640. * gmt_support.c: Give warning that making a continuous cpt from a discrete
  6641. cpt may lead to funny results.
  6642. 2004-02-25
  6643. * psxy.c: Now treats NaNs as "pen up" nodes.
  6644. * blockmean.c: -S can now be -Sz (same as -S) and -Sw for weight sums
  6645. 2004-02-24
  6646. * gmt_init.c: Now can specify map height, max map dimension or min
  6647. map dimension by appending h, +, or - to the width.
  6648. * splitxyz.c: Now use directions and not orientations, plus -D must
  6649. be specified (100 units is not a logical default value).
  6650. 2004-02-20
  6651. * gmt_map.c: -JP should not check for wrap-around in lon
  6652. 2004-02-16
  6653. * install_gmt: Netcdf 3.5.1 released so no beta download anymore
  6654. 2004-02-06
  6655. * gmt_plot.c: GMT_log_array failed for tiny values.
  6656. * gmt_support.c: Did not understand pens without leading 0, i.e., .5
  6657. 2004-02-03
  6658. * grd2xyz.c: Now can do more than one grdfile at the time.
  6659. 2004-01-28
  6660. * nearneighbor.c: weighted sum suffered from premature round-off (float).
  6661. 2004-01-27
  6662. * grd/gmtmath.c: Added SINC and NEQ operators
  6663. 2004-01-23
  6664. * explain_-?.txt: Some upper case versions had been corrupted and
  6665. just duplicated the lower case (short) versions.
  6666. 2004-01-22
  6667. * *.txt: Added GMT Version to all man pages
  6668. 2004-01-20
  6669. * psxyz.c: Shading failed for cube/columns w/cpt file given
  6670. 2003-01-16
  6671. * do_examples.sh: Referred to bash, not sh scripts.
  6672. 2003-01-14
  6673. * GMT_CustomSymbols.lis: Not in the tar archive
  6674. -----------------------------------------------------------------------------------------
  6675. 2004-01-12
  6676. * tar 4.0b made and released via email
  6677. * tar 3.4.4 made and released via email
  6678. -----------------------------------------------------------------------------------------
  6679. 2003-01-12
  6680. * pslib.*: Added octagon as new built-in and custom symbol
  6681. * psxy[z].*: ---"---
  6682. 2004-01-10
  6683. * gmt_grdio.c: scale/offset in grdfiles now working.
  6684. * gmt_customio.*: Added support for NOAA/NGDC grid format
  6685. * mapproject.c: Added -A for azimuth and backazimuth calculations
  6686. Both -A and -G can now use exact formulae for
  6687. ellipsoids when geodesics are involved.
  6688. 2004-01-07
  6689. * gmt_support.c: Calculation of decimals needed in format now fixed.
  6690. 2004-01-06
  6691. * project.c: Explicitly give error if -F and -G are both set
  6692. * *.txt: Changed (l) to (GMTMANSECTION) in the txt files
  6693. that generate man pages since on some systems
  6694. (e.g., Debian) there is no manl and man1 is used.
  6695. (GMTMANSECTION) now goes to $mansection via sed.
  6696. 2004-01-02
  6697. * triangle.*: Updated triangulation to version 1.4
  6698. 2003-12-23
  6699. * mapproject.c: Added options -E, -T and -Q for datum conversions
  6700. * gmt*.[ch]: Internal upgrades to deal with datum conversions
  6701. Renamed array ellipse to ref_ellipsoid
  6702. 2003-12-22
  6703. * pslib.*: Added pentagon as new built-in and custom symbol
  6704. * psxy[z].*: ---"---
  6705. 2003-12-17
  6706. * gmt_init.c: Now, -J can be used to mean previous -J* option.
  6707. All example scripts now demonstrate this effect
  6708. 2003-11-26
  6709. * gmt_support.c: GMT_non_zero_winding failed when null polygon given.
  6710. 2003-11-12
  6711. * psxy[z].c: -C with -Z in headers can now color lines or polygons (-L)
  6712. 2003-11-10
  6713. * psscale.c: Now -E[b|f] can set back or foreground triangle only
  6714. * mgg/gmtlist.c: Needed to call GMT_begin so col types were initialized.
  6715. 2003-11-08
  6716. * xyz2grd.c: Pixel registration and y=n gave negative index.
  6717. 2003-10-31
  6718. * gmtselect.c: Halloween bug. -bo only gave 2 columns regardless of input
  6719. * grdmath.c: Now allows multiple = file.grd statements to be
  6720. given, as long as the stack is deep enough
  6721. 2003-10-21
  6722. * psscale.c: -B<int> must be ignored if -L is also set.
  6723. 2003-10-03
  6724. * gmt_cdf.c: Did not clean x/y/z unit strings before reading from grdfile
  6725. 2003-09-26
  6726. * pstext.c: Justification did not check for bad codes resulting
  6727. in bad (uninitialized) text offsets
  6728. 2003-09-17
  6729. * grd2cpt.c: -E added by S. Eickschen via PW
  6730. * pscoast.c: Needlessly clobbered background when no painting
  6731. was specified with -JE
  6732. 2003-08-26
  6733. * gmtmath_main.c: DIV turns operation to MUL but did not reset factor
  6734. * grdmath_main.c: ---"---
  6735. 2003-08-21
  6736. * pscontour.c: -D produced garbled multisegment header (no \n)
  6737. 2003-08-14
  6738. * spectrum1d.c: Insisted on reading 2 columns when only 1 was set
  6739. * gmt_support.c: Fixed problem in set_grdregion that caused trouble
  6740. with using grid subsets with negative longitudes
  6741. 2003-07-24
  6742. * *: Can now use c, i, m, or p as units for pen width
  6743. [Default remains in dpi units]
  6744. 2003-06-26
  6745. * grdview.c: Use commas in -G for r,g,b rather than colons
  6746. 2003-06-25
  6747. * gmt_cdf.c: Finally implement netCDF formats 7-11 for i/o
  6748. * gmt_customio.c: Same. We can now read/write, say, short ints.
  6749. * gmt2rgb.c: -C never actually read the cpt file
  6750. 2003-06-23
  6751. * grdmath.c: Changed hashnode to localhashnode to avoid gcc trouble
  6752. * surface.c: Same deal with global variable epsilon
  6753. 2003-05-03
  6754. * grd2cpt.c: -R added by J Luis.
  6755. -----------------------------------------------------------------------------------------
  6756. 2003-05-01
  6757. * tar 3.4.3 made and released via email
  6758. -----------------------------------------------------------------------------------------
  6759. 2003-04-15
  6760. * psxy.c: Added -Ddx/dy option to offset symbols
  6761. 2003-04-14
  6762. * gmt_support.c: Added mechanism to list custom symbols
  6763. used by both psxy and psxyz
  6764. * Appendix N: New appendix for custom symbols
  6765. 2003-04-10
  6766. * gmt_support.c: The [:[Fr/g/b][Br/g/b]] colorization mechanism
  6767. did not accept a single gray value
  6768. 2003-04-09
  6769. * gmt_plot.c: Now writes %%GMT: before all commands echo'ed to
  6770. the PS file facilitating searches
  6771. 2003-04-07
  6772. * sample1d.c: Insisted on -S or -N although both -S and -I have default values
  6773. 2003-04-04
  6774. * grdvector.c: No wrap-around check could give bad angles at
  6775. right boundary for periodic maps
  6776. 2003-04-04
  6777. * grdinfo.c: Added -Tdz option to produce -T string for makecpt
  6778. 2003-04-03
  6779. * grdview.c: Now exits if more than one -Q option is set
  6780. 2003-04-01
  6781. * gmtmath.c: gmtmath -Tmin/max/dx <constant> = would overwrite
  6782. T column
  6783. 2003-03-22
  6784. * psxy[z].c: Added text strings to custom symbol arsenal
  6785. 2003-03-20
  6786. * gmt_defaults.h: Added numerous new ellipsoids to a total of ~50
  6787. 2003-03-11
  6788. * gmtswitch: Bourne script allowing easy switching between
  6789. GMT versions.
  6790. 2003-03-11
  6791. * gmt*: Use .gmtcommands4 to avoid confusion with GMT 3
  6792. 2003-03-11
  6793. * gmt*: Use .gmtdefaults4 to avoid confusion with GMT 3
  6794. 2003-03-10
  6795. * minmax.c: Added -Tdz option to produce -T string for makecpt
  6796. 2003-03-06
  6797. * gmtdefaults: Now accepts - for no back, fore, or nan colors
  6798. * gmt*: Added shorthand -Rg for -R0/360/-90/90 (global)
  6799. 2003-03-05
  6800. * gmtmath.man: Did not list -A in synopsis nor explain it.
  6801. 2003-02-18
  6802. * grdimage.c: If -JX had negative axes then -E would in effect remove the sign.
  6803. * *: Now supports CMYK color specifications in pen, fill/cpt; new parameter
  6804. PS_COLOR = {rgb|cmyk} determines colors used in PostScript output.
  6805. Also supports HSV color in pen/fill when COLOR_MODEL = hsv.
  6806. * psxy.c: Reading bar info from file failed...
  6807. * psxyz.c: Reading bar info from file failed...
  6808. 2003-02-07
  6809. * psxyz.c: -SE ellipses had bad z-transformation
  6810. 2003-02-05
  6811. * gmt_plot.c: GMT_log_array would occasionally overshoot its
  6812. max value
  6813. 2003-02-02
  6814. * gmtselect.c: Now implements -L correctly, both in Cartesian
  6815. and spherical coordinates
  6816. 2002-11-22
  6817. * grdmask.c: Resampled path before adding closure could lead
  6818. to SEGV mem problem.
  6819. 2002-11-21
  6820. * pshistogram.c: More gcc 3.x complains about global variable
  6821. name clashes with triangle.c
  6822. * surface.c: ---"---
  6823. 2002-11-19
  6824. * pstext.c: Memory allocation error; asked for wrong size.
  6825. 2002-11-13
  6826. * grdmath.c: Added CAZ and SAZ for azimuths from nodes to
  6827. given point using Cartesian and spherical geome-
  6828. try, respectively.
  6829. 2002-11-08
  6830. * gmtsuppl.bat: Did not compile the gshhs supplement so missing
  6831. from GMT_suppl_exe.zip
  6832. 2002-11-06
  6833. * dbase/grdraster.c: Had obsolete -Z option in the usage message.
  6834. 2002-11-04
  6835. * psbasemap.c: Would parse arguments without leading hyphen and
  6836. complain.
  6837. 2002-10-30
  6838. * gmt_io.c: Now uses TIME_IS_INTERVAL to center data on
  6839. chosen interval.
  6840. 2002-10-28
  6841. * gmtmath.c: Mac gcc complained about global variable
  6842. hashnode, conflict with global variable of same
  6843. name in gmt_init.o
  6844. -----------------------------------------------------------------------------------------
  6845. 2002-10-02
  6846. * tar 3.4.2 made and released via email
  6847. -----------------------------------------------------------------------------------------
  6848. 2002-09-27
  6849. * pscoast.c: SEGV in certain cases with clipping now fixed.
  6850. * *: Now accept -:i and -:o to swap only input or
  6851. only output x,y.
  6852. * segyprogs/pssegyz.c: fixed bug with reduced data plotting, also
  6853. improve error checking on parameters
  6854. * segyprogs/segy2grd.c: New program to convert SEGY files to GMT grid
  6855. files
  6856. * gmt_map.c: Map clipping sometimes failed for azimuthal maps
  6857. with rect border
  6858. * imgsrc/img2grd: Added -E to force output grid to match given -R
  6859. exactly + dy=dx
  6860. 2002-09-25
  6861. * gmt_map.c: clipping bug in pscoast related to rectangles.
  6862. * project.c: Cartesian 2-D rotation did the negative rotation.
  6863. * grdcut.c: Did not check that new wesn differs from old wesn
  6864. by an integer number of dx, dy.
  6865. 2002-09-18
  6866. * grdtrend.c: Only write weights if robust option is selected
  6867. * trend2d.c: Usage had wording from trend1d instead.
  6868. 2002-09-04
  6869. * spotter/rotconverter.c: Added -T option to transpose the final result
  6870. before output.
  6871. 2002-08-26
  6872. * : All standard GMT font information (the usual 35
  6873. fonts) are now read from the file
  6874. share/pslib/PS_font_info.d. To add custom fonts,
  6875. just add entries to CUSTOM_font_info.d. The old
  6876. include files PS_font_heights.h and
  6877. PS_font_names.h are no longer used.
  6878. 2002-08-20
  6879. * grdmask.c: Did not approximate polygon sides with great
  6880. circle arcs when the data were geographic (turn
  6881. this off with new -A option).
  6882. 2002-07-29
  6883. * gmtmath.c: Failed to check for -T0/0/1.
  6884. 2002-07-23
  6885. * gmtmath.c: Added COL operator to place the chosen column on the stack.
  6886. * gmt_init.c: now computes flattening if polar radius is given and f < 0.
  6887. * README etc: All mailing lists have now moved to @hawaii.edu.
  6888. 2002-07-07
  6889. * grdimage.c: Did not transform images for logarithmic/pow projection
  6890. * gmt_map.c: Added GMT_transx/y_forw functions for grids to address this.
  6891. 2002-06-26
  6892. * xgrid/xgrid_GMTgrid.h: Incorrectly redeclared GMT_is_fNaN for SGIs only
  6893. * mex/grdwrite.c: When no info given we must assume gridline regs.
  6894. 2002-06-13
  6895. * psscale.c: -A option to place anotations on opposite side.
  6896. * gmt_support.c: GMT_grd_setregion now returns 1 if grd is outside -R.
  6897. * grd*.c: Plots empty map if grid is outside -R instead of fatal errors.
  6898. 2002-05-23
  6899. * share/cpt/GMT_drywet: New (and 20th) GMT cpt table (by Ed Maurer, U Washington)
  6900. 2002-05-20
  6901. * pslib.c: Now using full precision in x y translate statements.
  6902. 2002-05-17
  6903. * spotter/backtracker.c: Needed -M to function with multisegment files
  6904. Also added -Q to assign fixed age to all points.
  6905. * cps: No longer a GMT supplement but its own boss.
  6906. 2002-05-09
  6907. * pslib.c: Fonts used in @%..% were not reencoded before
  6908. use.
  6909. 2002-05-02
  6910. * makecpt.c: Now has -Qi|o to deal with logarithmic color
  6911. scales
  6912. * grd2cpt.c: Same.
  6913. 2002-04-25
  6914. * grdinfo.c: -C did not spit out file, nx, and ny as it used
  6915. to do.
  6916. 2002-04-19
  6917. * spotter/libspotter.c: Added one extra argument to track functions.
  6918. 2002-04-16
  6919. * pstext.c, psxy{,z}.c: Used integer font size instead of double
  6920. 2002-04-12
  6921. * gmtselect.c: Crashed if -L had empty segments
  6922. 2002-04-11
  6923. * project.c: Bug in flat earth calculation setup
  6924. 2002-04-08
  6925. * dbase/grdraster.c: Did not complain if -R was not given (-R is
  6926. required)
  6927. 2002-04-05
  6928. * spotter/libspotter.c: Had wrong conversion for flowlines, now fixed.
  6929. * spotter/rotconverter.c: -Fsf only worked with -H. Now works without -H.
  6930. 2002-04-04
  6931. * grdmath.man: Missed -F in synopsis
  6932. 2002-03-22
  6933. * gmt_map.c: Replace lat = south + i * dy with north at end of
  6934. loop. Otherwise lat may slightly exceed +- 90
  6935. degrees.
  6936. 2002-03-17
  6937. * segyprogs/segy_io.h: #ifdef for Interix (OpenNT) added
  6938. 2002-03-13
  6939. * x2sys/makefile: Changed order of -L<libdirs> to please MacOS X.
  6940. * x_system/makefile: ---"---
  6941. 2002-03-06
  6942. * grdmath.c: DDY, D2DY2, and part of CURV had the wrong sign.
  6943. 2002-03-04
  6944. * gmtinstall.bat: Now links with getargv.obj so wildcard works in DOS
  6945. * gmtsuppl.bat: ---"---
  6946. -----------------------------------------------------------------------------------------
  6947. 2002-03-01
  6948. * tar 3.4.1 made and released via email
  6949. -----------------------------------------------------------------------------------------
  6950. 2002-02-27
  6951. * gmtmath.c: Had -bi|o[d] instead of -bi|o[s]
  6952. 2002-02-22
  6953. * grdreformat.c: -N added; suppresses the writing of grd headers
  6954. in native grids intended for grdraster use.
  6955. * gmt_customio.c: Support for no header output.
  6956. * gmt_cdf.c: ---"---
  6957. 2002-02-17
  6958. * gmt_map.c: Allocation error in clipping could crash pscoast.
  6959. * grdview.c: -Qc will do colormasking of NaNs.
  6960. Giving both -Q and -T gives usage error.
  6961. 2002-02-15
  6962. * grdimage.c: -Q will do PS Level 3 colormasking of NaNs.
  6963. * pslib.c: ps_colorimage can now do PS Level 3 colormasking
  6964. 2002-01-30
  6965. * gmt_io.c: Expanded gmt_io bad records reporting.
  6966. 2002-01-29
  6967. * x2sys/x2sys_cross.c: Allocated half the memory needed for y and t.
  6968. 2002-01-17
  6969. * project.c: -N caused syntax error, still in argv
  6970. after special handling
  6971. * gmt_io.c: If no -f or -J, allow dd:mm in -R to be backwards
  6972. compatible
  6973. but give warning.
  6974. 2002-01-13
  6975. * gmt_map.c: Fixed missing latitude annotations for
  6976. -R-180/180/...
  6977. * gmt_plot.c: ---"---
  6978. 2002-01-10
  6979. * gmt_init.c: Added Custom_WxH paper media for arbitrary sizes.
  6980. 2002-01-07
  6981. * gmt_plot.c: More fixes for tilted fonts.
  6982. * gmt_keycases.h: New include file. It and gmt_keywords.h are
  6983. now generated by guru makefile from the file
  6984. gmt_keywords.d
  6985. 2002-01-06
  6986. * gmt_plot.c: More fixes for tilted fonts.
  6987. 2002-01-04
  6988. * gmt_keyword.d: Added new guru file from which gmt_keywords.h and
  6989. new gmt_keycases.h are generated.
  6990. * gmt*.[ch]: Fixed spelling of anotation -> annotation in
  6991. variables. Font sizes no longer restricted to
  6992. be integers
  6993. 2002-01-03
  6994. * gmt_plot.c: Fixed font size and tilt problems for 3D
  6995. perspective annotations.
  6996. 2002-01-02
  6997. * grdblend.*: Spellchecked.
  6998. 2001-12-24
  6999. * pslib.c: Write in binary mode so PS binary images
  7000. under Windows are not corrupted.
  7001. 2001-12-20
  7002. * *.c *.h suppl/*.{c,h}: Spellcheck, corrected errors
  7003. 2001-12-19
  7004. * explain_-{B,R}.txt: Corrected spelling.
  7005. * *.*: Corrected errors in spelling Shewchuk
  7006. 2001-12-17
  7007. * gmt_customio.c: Corrected typos
  7008. 2001-12-13
  7009. * gmt_io.c: Binary output did not have lon-range adjustment
  7010. * grdtrack.c: variable my not assigned, had junk value
  7011. * gmt_plot.c: Now use a 600dpi GMT glyph in the timestamp
  7012. 2001-12-10
  7013. * mapproject.c: -Vl now updates status every 1000 line
  7014. * gmtselect.c: With -bi, got confused and read -F, -L, -C files
  7015. as binary. These are _always_ ascii.
  7016. -Vl now updates status every 1000 line
  7017. 2001-12-08
  7018. * gmtmath.c: Accepts -T<ttable> for irregularly spaced t.
  7019. 2001-12-07
  7020. * cps/cpsencode.c: No longer present -e, -u option, although they
  7021. are left in the program for backwardness.
  7022. 2001-12-06
  7023. * gmt_grdio.c: Added functions for grid row i/o.
  7024. * grdblend.c: Added new program for blending grids.
  7025. 2001-12-05
  7026. * explain_-B.txt: Corrected typos
  7027. 2001-12-01
  7028. * grdimage.c: If z == NaN, do not use intensity to change NaN
  7029. rgb values.
  7030. 2001-11-30
  7031. * gmtmath.c: Added LSQFIT for least squares solution to Ax = b
  7032. FDIST now takes F, nu1, nu2.
  7033. * grdmath.c: ---"---
  7034. 2001-11-28
  7035. * gmt/grdmath.c: Added CHICRIT, FCRIT, TCRIT, and ZCRIT for
  7036. critical values given alpha and degrees of
  7037. freedom.
  7038. 2001-11-24
  7039. * gmt_io.c: Now can handle CR/LF in input files.
  7040. * pstext.c: Added -A when azimuths are given rather than
  7041. directions
  7042. 2001-11-23
  7043. * grdtrack.c: Added -N to retrieve node values only
  7044. 2001-11-19
  7045. * grdcut.c: Needs -f to process -R
  7046. 2001-11-18
  7047. * gmt_grdio.c: No need to replace underscores with spaces in
  7048. remarks etc
  7049. 2001-11-16
  7050. * psxy[z].c: Added -Sy for vertical dash and -Sz for z-dash
  7051. in psxyz
  7052. * grd2xyz.c: Added -W[wt] to write out a constant weight
  7053. factor
  7054. 2001-11-15
  7055. * mapproject.c: Added option -G for distance calculations
  7056. 2001-11-13
  7057. * gmtdefaults.txt: Updated defaults (pscoast -A)
  7058. 2001-11-09
  7059. * grdinfo.c: -D now obsolete (use -f instead), but left for
  7060. backwardness
  7061. All columns now formatted as specified.
  7062. * psimage.c: Added optional justification to -C
  7063. 2001-11-07
  7064. * pstext.c: -M did not skip text recs, only master records.
  7065. * psmask.c: -D-<file> will write mask path to a single
  7066. multiseg file
  7067. 2001-10-31
  7068. * grdreformat.txt: Replaced "nan" with "NaN"
  7069. 2001-10-24
  7070. * meca/ps*.txt: Corrected man page formatting problems
  7071. 2001-10-24
  7072. * pslib.c: Cosmetic change to function headers
  7073. 2001-10-24
  7074. * gmt_support.c: Corrected error in comments for
  7075. GMT_minmaxinc_verify [bchj]
  7076. 2001-10-24
  7077. * spotter/rotconverter.c: New tool to manipulate finite rotations
  7078. 2001-10-22
  7079. * gmt_plot.c: GMT_coordinate_array didn't return value
  7080. causing crashes when handling -Jx|X [bchj]
  7081. 2001-10-15
  7082. * *.c: General support for misc character encodings
  7083. * psxy.c: -S did not work well when l<size>/<string> was
  7084. read from the data file (\n was not removed).
  7085. 2001-10-12
  7086. * psimage.c: Transparency did not work.
  7087. * pslib.c: 1-bit images of odd width did not colorize
  7088. correctly.
  7089. 2001-10-11
  7090. * grdproject.c: Did not do false northing properly
  7091. 2001-10-04
  7092. * gmt_map.c: Allow 360-periodicity in central meridian test
  7093. Frame ticks for non-fancy maps when no annots
  7094. desired.
  7095. 2001-10-02
  7096. * pslib.c: ps_text now does accurate justification based
  7097. on actual text dimensions using the PS inter-
  7098. preter. Added new functions ps_textdim,
  7099. ps_set_length, and ps_set_height. ps_textbox now
  7100. works with escape-sequence text, and ps_text can
  7101. draw outlines with espace-sequence text.
  7102. * gmt_plot.c: Axis annotations now fully justified using PS
  7103. interpreter.
  7104. 2001-09-27
  7105. * grdcontour.c: Transparent labeling need to specify pen down
  7106. when skipping points under the label.
  7107. 2001-09-26
  7108. * pslib.c: Added support for writing either RGB or CMYK
  7109. images as well as image interpolation (PS Level
  7110. 2). Consolidated all image operations in
  7111. ps_colorimage.
  7112. * gmt_init.c: Extended PSIMAGE_FORMAT to handle
  7113. <hex|bin><rgb|cmyk>. Default is hexrgb. Old
  7114. values hex and bin is taken to mean hexrgb and
  7115. binrgb.
  7116. * grdimage.c: -E-<dpi> turns image interpolation in PS on.
  7117. * psimage.c: -W-<xlength> turns image interpolation in PS on.
  7118. 2001-09-25
  7119. * psxy[z].c: -Sv|Vs expects vector heads (x,y) instead of
  7120. dir, length.
  7121. Uppercase modifier S,B,H,T gives double-headed
  7122. vector.
  7123. * pslib.c: Added support in ps_vector for double heads.
  7124. 2001-09-23
  7125. * pslib.c: Ignored ny for non-square fill images.
  7126. 2001-09-20
  7127. * psxyz.c: Added rect and dash symbols too.
  7128. 2001-09-18
  7129. * pstext.c: Bug when giving font names rather than font
  7130. number.
  7131. * pslegend.c: New tool adds legends to maps.
  7132. * psxy.c: Added new symbols - (dash) for a short line
  7133. segment and r (rect) for a rectangle (dimensions
  7134. from col 3+4)
  7135. 2001-09-17
  7136. * grdimage.c: Now can do false-color plots using three input
  7137. grids (r,g,b)
  7138. * grdview.c: ---"---
  7139. 2001-09-17
  7140. * gmt2rgb.c: New tool to create r,g,b grids from z-grid or
  7141. raw or Sun raster images.
  7142. 2001-09-16
  7143. * psxy.c: Added -Sk for custom symbols to replace
  7144. make_symbol script.
  7145. 2001-09-13
  7146. * pscontour.c: Now deals more appropriately with NaNs
  7147. 2001-09-11
  7148. * gmt_plot.c: Added time axes plot support
  7149. 2001-09-06
  7150. * Appendix F: Now shows the ISOLatin1[+] character codes too.
  7151. 2001-09-04
  7152. * App M: Added appendix showing the cpt scales.
  7153. 2001-08-31
  7154. * gmtmath_main.c: MED, MAD, MODE, LMSSCL were passed n-1, not n.
  7155. * grdmath_main.c: --"--
  7156. 2001-08-28
  7157. * gmtdefaults.c: GMT_program not set so (null) was given when
  7158. error.
  7159. * pslib.*: Added ISOLatin1[+] encoding support, old
  7160. WANT_EURO_FONT is now Standard+ encoding.
  7161. 2001-08-23
  7162. * gmtmath.c: Did not deal well with negative t_inc
  7163. 2001-08-17
  7164. * gmt*.c: Initial i/o support for calendar/clock data
  7165. implemented.
  7166. 2001-08-16
  7167. * triangulate.c: -b had no break; also did -D
  7168. * *.c: -b now processed with common arguments
  7169. Added -f to decode time columns for special time/geo columns
  7170. 2001-08-14
  7171. * gmt_calclock.[ch]: New time-handling functions added
  7172. * gmt_time_systems.h: --"--
  7173. 2001-08-06
  7174. * psscale.c: Not fully cm/inch tolerant - added fix to deal with this.
  7175. 2001-07-26
  7176. * grdinfo.c: Did not add 0.5dx/0.5dy to min/max location for pixel grids
  7177. 2001-07-16
  7178. * gmt_plot.c: -Jp did not give tickmarks and only did 0-360 annotations.
  7179. 2001-07-12
  7180. * grdvolume.c: Had trouble when many nodes equaled the contour value.
  7181. 2001-07-11
  7182. * grdmath.c: EXTREMA ignored boundary rows/columns and did
  7183. not use diagonals. Now uses all nodes and deals with NaNs.
  7184. * gmtdefaults.c: Add 1000 to DEGREE_FORMAT for no degree symbol.
  7185. * psrose.c: Did not check properly for DEGREE_FORMAT symbol.
  7186. 2001-07-10
  7187. * psxy[z].c: Implemented -Sv|V[flag], with optional flag
  7188. h, b, or t to associate point with head, center,
  7189. or tail of vector.
  7190. 2001-07-02
  7191. * grdfilter.c: If input grid was pixel, output would be grid-
  7192. line reg.
  7193. 2001-06-27
  7194. * psmask.c: Failed if both west and east < 0.
  7195. 2001-06-12
  7196. * grdvolume.c: Bug in array allocation for -C0 and no -C
  7197. 2001-06-08
  7198. * gmtdefaults.c: Added more DEGREE_FORMAT options to deal with
  7199. west longitudes (-360 -> 0) for some planets.
  7200. 2001-05-23
  7201. * psxy.c: Forgot to mention that psxy -EX|Y now does box-and-whiskers
  7202. 2001-05-22
  7203. * gmtmath.c: CHIDIST, TDIST, and FDIST all take degrees of
  7204. freedom nu and not n as advertised. FDIST takes
  7205. variances.
  7206. * grdmath.c: ---"---
  7207. 2001-05-10
  7208. * trend1d.c: Also output [unstable] polynomial coefficients
  7209. (with -V)
  7210. 2001-04-27
  7211. * gmt_init.c: Allow -Jx1:xxxx for linear scales. Update man
  7212. pages
  7213. * gmt_map.c: Check that -R is valid for geographic coordinates
  7214. 2001-04-25
  7215. * surface.c: Aborted when all points lie on a plane. Now fill
  7216. grid with the planar values instead.
  7217. 2001-04-24
  7218. * minmax.c: -C -Idx/dy did not use dy, only dx.
  7219. * pslib.c: Ensure setpagedevice only used with PS Level > 1
  7220. * mapproject.c: The verbose min/max values where not reflecting
  7221. -D
  7222. 2001-04-23
  7223. * gmt_support.c: Add mechanism to check if clipping set up by
  7224. psclip and pscoast is terminated properly
  7225. * pslib.h: Added clip_level for above purpose.
  7226. 2001-04-19
  7227. * gmt_plot.c: Added clipping inside gridcross routine
  7228. -----------------------------------------------------------------------------------------
  7229. 2001-04-18
  7230. * THIS IS START OF DEVELOPERS 4.x SERIES
  7231. * tar 3.4 made for transition to CVS-based archive
  7232. -----------------------------------------------------------------------------------------
  7233. 2001-04-17
  7234. * gmt_plot.c: Log10 frames suffered from round-off when bounds
  7235. were < SMALL.
  7236. * gmtdefaults.c: Added more DEGREE_FORMAT options to deal with
  7237. integer degrees followed by decimal minutes.
  7238. Now must add 100, not 10, to get big degree
  7239. symbol instead of the default.
  7240. 2001-04-13
  7241. * pslib.c: Transparent images got back/foreground switched
  7242. 2001-04-11
  7243. * gmtmath.c: Give error message if unrecognized opts are used
  7244. * grdmath.c: ---"---
  7245. * grdhisteq.c: Incorrectly incremented index j and made gaps
  7246. * segyprogs/*.c: Now checks for endian-ness and have new option -A
  7247. * gmt_cdf.c: Write full headers to maintain fixed header size
  7248. * grdimage.c: -M now affects -T also
  7249. * dbase/grdraster.c: Round off sloppy -R to nearest dx/dy and give
  7250. warning
  7251. * *.c: Relax test of number of fields in input records
  7252. for programs where n_required is known.
  7253. 2001-04-10
  7254. * grdview.c: -Qsg never implemented; same for -Qmg.
  7255. 2001-04-07
  7256. * configure.in: Now uses GMT hypot function under Cygwin/Interix
  7257. * gmtformats.d: Updated to list all grid formats
  7258. 2001-04-04
  7259. * pslib.c: Ensure pen color is reset to black in ps_plotend.
  7260. * triangle.tar: Now starts at the src/ level, not GMT/
  7261. 2001-04-03
  7262. * meca/pscoupe.c: Uninitialized variable now set (cause of Win32
  7263. problem?).
  7264. * segyprogs/pssegy[z].c: fixed behavior for -ve
  7265. Corrected type mismatches and format statements
  7266. * spotter/hotspotter.c: Fixed malformed format statement
  7267. * spotter/originator.c: Fixed malformed format statement
  7268. * x_system/x_over.c: Fixed long and int mismatches
  7269. * x_system/x_solve_dc_drift.c: Fixed long and int mismatches
  7270. * x_system/x_report.c: Fixed long and int mismatches
  7271. * x_system/x_update.c: Fixed long and int mismatches
  7272. 2001-04-02
  7273. * gmt_map.c: Now gives error if -R...r extends beyond horizon.
  7274. 2001-03-27
  7275. * grdimage.c: Picked wrong box for -JG when periodic in long
  7276. but not quite -90/+90 in latitude.
  7277. * grdview.c: Place basemap on top when not a 3-D view
  7278. 2001-03-22
  7279. * gmtsuppl.bat: Try no optimization for meca supplement compile
  7280. 2001-03-20
  7281. * gmt_plot.c: Fancy frame color not set for -B0
  7282. 2001-03-07
  7283. * gmt_map.c: Eliminated unnecessary * and / in gmt_[i]tm_sph.
  7284. * gmt_init.c: Treat -<zone> and +<zone> in UTM as given.
  7285. * GMT_doc.*: Split into several archives, as below:
  7286. * GMT_ps.*: The PostScript versions of Cookbook and Tutorial
  7287. * GMT_pdf.*: The PDF versions of Cookbook and Tutorial
  7288. * GMT_man.*: The UNIX man pages for GMT
  7289. * GMT_tut.*: The tutorial data sets
  7290. * install_gmt: Modified to deal with the new archives
  7291. * gmt_services.html: Now has links to PDF versions of documentation
  7292. 2001-03-05
  7293. * imgsrc/img2grd: The script did not understand name=format grdfile names.
  7294. * gmt_customio.c: When writing integer grids, use irint to get out
  7295. value, and apply same roundoff to min/max values.
  7296. 2001-03-01
  7297. * grdcontour.c: Adopted Kaj Jancke's modification for transparent
  7298. text label boxes by appending t to the -A option.
  7299. * GMT: Added a wrapper script that can start any GMT
  7300. command. It is intended to be installed in
  7301. /usr/bin and it will know where the GMT binaries
  7302. are to be found. E.g., use as
  7303. GMT psbasemap -R0/5/0/5 -JM5 -P -B1 > plot.ps
  7304. * GMT.txt: Renamed gmt.txt to GMT.txt
  7305. 2001-02-26
  7306. * block*.c: Added -F to mean pixel registration, but left -N
  7307. in there for backward compatibility (undocumented
  7308. option).
  7309. Added -C to output center of block instead of
  7310. mean/med/mode
  7311. * blockmode.c: Did not output value when only one point inside
  7312. block, and gave wrong value when two points of
  7313. equal weight were in the block.
  7314. 2000-02-20
  7315. * minmax.c: Added -D for Dateline (-180/+180) vs Greenwich (0/360).
  7316. * xyz2grd.c: Now can handle multiple input files (except for -S)
  7317. * surface.c: Issue error if more than one input file is given.
  7318. * gmt_plot.c: Maps with -JPa<size>/<base> were not oriented correctly
  7319. Also, the annotations were incorrect.
  7320. * grdview.c: With -JZ-<size>, the z-annotations were not plotted.
  7321. 2000-02-05
  7322. * meca/psmeca.c: Several pens and fills were not initialized.
  7323. 2001-01-17
  7324. * project.c: Did not calculate distances along small circles
  7325. correctly
  7326. * gmtselect.c: Used wrong slope for normal to line.
  7327. 2000-12-22
  7328. * *.c: Xmas present to users who want their -: back.
  7329. -: now works regardless of -L.
  7330. * gmt_support.c: Now use binary search to get rgb_index (thanx to Mika Heiskanen)
  7331. 2000-12-15
  7332. * minmax.c: Needed -L so that -: would work for geographical data.
  7333. 2000-12-09
  7334. * psxy.c: Ellipses drawn with -SE -N will not be skipped
  7335. if their center is outside as some lines should plot inside.
  7336. 2000-12-08
  7337. * gmt_map.c: Ensure that if BOTH west/east are < 0, add 360.
  7338. * gmt_support.c: GMT_set_format now always checks if units should be added.
  7339. * gmt_plot.c: No longer overrides GMT_set_format.
  7340. * psscale.c: -B0 will now skip annotations, like psbasemap.
  7341. 2000-12-07
  7342. * pswiggle.c: Still did not get the azimuths correct. Now pos-
  7343. itive wiggles should go in the preferred dir-
  7344. ection [north].
  7345. 2000-12-04
  7346. * pscoast.c: Had world_map = TRUE for Gnomonic, which is not
  7347. correct and led to criss-crossing of lines
  7348. * gmt_map.c: No Gnomonic annotations except for rectangular box.
  7349. * mapproject.c: Wrong units used when reporting the
  7350. xmin/xmax/ymin/ymax string
  7351. 2000-11-30
  7352. * grdvector.c: -Sf now sets fixed length vectors.
  7353. 2000-11-28
  7354. * gmt_support.c: Had error in verifying xinc for boundary cond-
  7355. ition prep.
  7356. 2000-11-27
  7357. * gmt_shore.c: Need to reset node-levels when some polygons are
  7358. skipped with the -A option.
  7359. 2000-11-17
  7360. * pswiggle.c: -Z did not use the default measure unit but inst-
  7361. ead used inches in the absence of a modifier.
  7362. 2000-11-16
  7363. * gmt_man.html: Had bad links for the cps modules
  7364. 2000-11-06
  7365. * gmt_map.c: Only had forward, but not inverse projection of
  7366. linear geographic data. Messed up the
  7367. -JX<width>d inverse.
  7368. 2000-11-03
  7369. * mgg/gmttrack.c: -Sab was not converted to meters internally.
  7370. dist was initialized to zero more than once.
  7371. 2000-10-30
  7372. * gmt_support.c: GMT_getinc would remove the trailing m or c while
  7373. processing the increments; this only affected
  7374. titles or remarks in output gridfiles.
  7375. 2000-10-27
  7376. * gmt_stat.c: Return to inc_beta for GMT_f_q. Not used in GMT.
  7377. 2000-10-20
  7378. * gmt_map.c: Really densely sampled lines could fail to gen-
  7379. erate a crossing at map boundary due to imposed
  7380. round-off.
  7381. Now enforce that all lines start with "pen down".
  7382. -----------------------------------------------------------------------------------------
  7383. 2000-10-17
  7384. * tar 3.3.6 made and released via email
  7385. -----------------------------------------------------------------------------------------
  7386. 2000-10-17
  7387. * gmtmath.c: Off by factor of 1/2 in D2DT2...
  7388. * gmt_grdio.c: Better messaging in the grd_RI_verify routine
  7389. 2000-10-13
  7390. * gmt_notunix.h: DIR_DELIM should only be set to \ for WIN32.
  7391. 2000-10-12
  7392. * pslib.c: Bug in ps_clipon: Passed close=TRUE to ps_line
  7393. but 1st point not included so close === FALSE.
  7394. 2000-10-10
  7395. * gmt_support.c: Fix of 2000-09-19 broke grd2cpt - now fixed to
  7396. deal with both cases (makecpt and grd2cpt).
  7397. 2000-10-05
  7398. * grdcontour.c: Had to add -D- to get short DOS names for WIN32
  7399. gawk which does not seem to understand long names
  7400. 2000-10-02
  7401. * gmt_grdio.c: Wrong size passed to do_scaling if pads were set.
  7402. * grdmath.c: Needed to initialize grd header when no files
  7403. present on the command line.
  7404. * do_examples.*: Neither version set the library path correctly
  7405. * install_gmt: Did not clean up after itself; still had bad (and
  7406. unnecessary comparisons to empty strings
  7407. * gmt_customio.c: Updated read function for surfer file grids
  7408. [from J. Luis].
  7409. -----------------------------------------------------------------------------------------
  7410. 2000-09-29
  7411. * tar 3.3.6beta made and released via email to gmt-team
  7412. -----------------------------------------------------------------------------------------
  7413. 2000-09-29
  7414. * grdview.c: -B..W+ for -Jo gave wrong box.
  7415. -N facade and vertical lines not possible with
  7416. -Rw/s/e/nr
  7417. 2000-09-27
  7418. * surface.c: Now aborts with a message if all input data lie
  7419. on a plane.
  7420. * gmt_customio.c: Fixed read_info for surfer file grids [J. Luis].
  7421. * meca/utilmeca.c: Replaced M_2PI with TWO_PI which is defined in
  7422. gmt.h
  7423. * install_gmt: Now a Bourne shell script which is the most port-
  7424. able shell.
  7425. 2000-09-20
  7426. * Makefile: Had a typo: mex had become nex.
  7427. 2000-09-19
  7428. * gmt_support.c: Resampling of cpt files (for makecpt) did not
  7429. anticipate non-equidistant z-values from the
  7430. user, which can occur when no -T option is given.
  7431. Allow custom formatting of axis values via
  7432. D_FORMAT when the it does NOT contain the 'g'
  7433. format type.
  7434. * gmt_plot.c: -JX...d with negative axes would not draw frame
  7435. and annotate.
  7436. 2000-09-17
  7437. * grdtrack.c: -Lg now implies -L
  7438. * nearneighbor.c: ---"---.
  7439. 2000-09-13
  7440. * Makefile: Main directory Makefile did not copy
  7441. .gmtdefaults_{SI,US}
  7442. to the alternate share directory.
  7443. * gmt_support.c: GMT_LUT structure were not properly initialized
  7444. and some FILL pointers where not zero (affected
  7445. cpt files with more than 50 entries).
  7446. 2000-09-05
  7447. * grdimage.c: Needed polygon clip/wrap machinery for -T as in
  7448. psxy.
  7449. * gshhs: Added the GSHHS tools as a new supplement. The
  7450. binary data files must be obtained separately
  7451. as before.
  7452. 2000-08-23
  7453. * gmt/grdmath.c: Added UPPER and LOWER to get extreme values
  7454. 2000-08-22
  7455. * gmt_cdf.c: New formats 7-11 for netcdf files with byte,
  7456. char, short, int, and double arrays instead of
  7457. floats. Thanx goes to Masakazu Higaki, JMA for
  7458. implementing this feature.
  7459. * gmt_customio.c: ---"---
  7460. * gmt_grdio.{c,h}: ---"---
  7461. * psxyz.c: -Su with size read from file failed to set y-size
  7462. of cube.
  7463. 2000-08-21
  7464. * imgsrc/img2grd: New Bourne script that calls img2mercgrd and
  7465. converts the Mercatorized grid to geographic
  7466. using grdproject.
  7467. * gmt_init.c: When ensuring that -J is processed first we must
  7468. preserve the order of the other arguments since
  7469. grdvector expects two grdfile names in row.
  7470. 2000-08-18
  7471. * gmt_stat.c: Moved GMT_median and GMT_mode to here from
  7472. gmt_support.c
  7473. Made GMT_getmad based on code in pshistogram.c
  7474. Made float versions of GMT_median, GMT_mode,
  7475. GMT_getmad.
  7476. Added chi-squared distribution.
  7477. * pshistogram.c: Now calls the external GMT_getmad function.
  7478. * grdmath.c: Added ISNAN, XOR, MODE, MAD, LMSSCL, TDIST,
  7479. FDIST, CHIDIST
  7480. * gmtmath.c: Added all these --"--, plus INT and SUM. Also
  7481. added -S to report just the first row of the
  7482. results (useful when we use MEAN, MEDIAN, etc)
  7483. 2000-08-01
  7484. * psxy[z].c: With -V, symbol sizes <= 0.0 result in warning
  7485. (they are being skipped)
  7486. * pslib.c: Added ps_write_rasheader function for complete-
  7487. ness
  7488. * gmt_support.c: Added *_out_of_bounds functions for adjusting
  7489. i,j based on BCs.
  7490. * gmt_boundcond.h: Added prototypes for above.
  7491. * nearneighbor.c: Use new *_out_of_bounds functions, plus fixed
  7492. bug with replication and x-periodicity. Also
  7493. fixed bug in the way new points were counted.
  7494. 2000-07-31
  7495. * gmtmath.c: Added plain -T for no-time data and -Cr to toggle
  7496. cols
  7497. * xyz2grd.c: Now -V is needed to get verbose action (warnings)
  7498. * gmt_init.c: Because of -L, -R now needs to set all of the
  7499. project_info.w,e,s,n
  7500. 2000-07-27
  7501. * grdmath.c: Added EXTREMA operator to find local extrema
  7502. * gmtmath.c: Added LT, LE, EQ, GE, GT, NAN operators
  7503. * grdmath.c: --"--
  7504. * gmtmath.c: -Q must be protected from new -T/inc check.
  7505. 2000-07-25
  7506. * grd2xyz.c: Needed -L so that -: would work.
  7507. * psscale.c: Modifier -B...s did not work.
  7508. -----------------------------------------------------------------------------------------
  7509. 2000-07-21
  7510. * tar 3.3.5 made and released via email
  7511. -----------------------------------------------------------------------------------------
  7512. 2000-07-21
  7513. * gmt_map.c: Would reject polygons that completely contained
  7514. the -R region as being "outside" the region.
  7515. 2000-07-17
  7516. * x_system/*.c: All now include gmt.h to deal with _WIN32
  7517. * cps/libuu.c: Needed fcntl.h under cygwin (_WIN32)
  7518. * config.*: New versions correctly work under Interix and for
  7519. Rhapsody (MacOS X).
  7520. 2000-07-13
  7521. * pslib.c: No longer reencode the Japanese fonts
  7522. * grdmath.c: Added plain Heaviside step function STEP
  7523. * gmtmath.c: Renamed existing STEP to STEPT in keeping with
  7524. naming convention established in grdmath. Then
  7525. added new, plain STEP (Heaviside function)
  7526. 2000-07-10
  7527. * blockm*.c: Added option -L for periodicity in lons (360)
  7528. * splitxyz.c: --"--
  7529. * trend2d.c: --"--
  7530. * triangulate.c: --"--
  7531. * gmtselect.c: --"-- (plain -L; -L<flag> is still preserved)
  7532. * grdtrack.c: --"-- (plain -L; -L<flag> is still preserved)
  7533. * nearneighbor.c: --"-- (plain -L; -L<flag> is still preserved)
  7534. * surface.c: --"-- (plain -L; -L<flag> is still preserved)
  7535. * gmt_support.c: Fixed bug in set_grd_region
  7536. 2000-07-07
  7537. * gmt_io.c: With some exceptions, -: is processed by
  7538. GMT_input and GMT_output, and only applies to
  7539. geographic data.
  7540. Periodicity in lons also handled in GMT_input.
  7541. 2000-07-05
  7542. * pslib.c: Very large images (> 21845 pixel per scanline)
  7543. would exceed implementation limits on string
  7544. length. Fixed.
  7545. 2000-07-03
  7546. * mex: Added configure file to make the makefile
  7547. 2000-06-30
  7548. * gmtdefaults.c: Add 10 to DEGREE_FORMAT to use the large degree
  7549. symbol
  7550. [Default uses the standard, small ring-symbol]
  7551. 2000-06-27
  7552. * psxy.c: Now will resample paths when -JX..d is used.
  7553. 2000-06-16
  7554. * pslib.c: Now includes reencoding of missing special chars.
  7555. 2000-06-15
  7556. * gmtdefaults.c: Added new parameter ANOT_MIN_SPACING which can be
  7557. used to reduce overprinting of closely spaced
  7558. annotations. Also, OBLIQUE_ANOTATION has been
  7559. extended considerably to carry many flags that
  7560. affect basemap annotations.
  7561. 2000-06-13
  7562. * PS_font_heights.h: Changed to fit height of numbers instead of "A".
  7563. 2000-06-10
  7564. * psxy[z].c: -Sf is now a general front plotter. The new opt-
  7565. ion is backwards compatible with 3.3.4 and
  7566. earlier.
  7567. 2000-05-25
  7568. * mapproject.c: OK to have variable col numbers; only 2 required.
  7569. * grdtrack.c: Same.
  7570. * grdinfo.c: -C -M did not output the number of NaNs.
  7571. * grdimage.c: Called ps_image with incorrect number of pixels
  7572. for 1-bit images (only noticeable on small nx
  7573. grids)
  7574. 2000-05-23
  7575. * gmt_support.c: Had USE_TRIANGLE instead of TRIANGLE_D in #ifdef
  7576. test, effectively defaulting to Watson's method
  7577. * xgrid/*: Now use GMT grid i/o, and a configure script to
  7578. get the X libraries set up correctly, thanx to
  7579. LP.
  7580. * xyz2grd.c: Added -A[n|z] option to count or add up multiple
  7581. node entries. Also, no warnings without -V.
  7582. 2000-05-15
  7583. * grdfilter.c: Added -T to toggle registration as in grdsample,
  7584. but left old -N in there (undocumented) to ens-
  7585. ure backward compatibility.
  7586. 2000-05-09
  7587. * share/binned_border*: Added new borders for the Balkans.
  7588. * grd2xyz.c: -Sr suppresses all non-NaN nodes
  7589. 2000-05-05
  7590. * dbase/grdraster.c: Now, -Ggridfile is optional; if absent we write
  7591. xyz triplets to stdout instead.
  7592. 2000-05-04
  7593. * gmt_map.c: Replaced old Oblique Mercator with a general
  7594. rotation to oblique coordinates followed by plain
  7595. Mercator. Rotation done as in project via vector
  7596. operations. This also fixes mapproject errors.
  7597. grd_inverse had a 360 degree offset problem.
  7598. 2000-05-03
  7599. * grdview.c: mesh was set as default when -T was selected.
  7600. 2000-05-01
  7601. * grdview.c: Now correctly reads -Qig as 100 dpi mono image.
  7602. * surface.c: Planar correction for constrains moved directly
  7603. to nearest node was not scaled by r_z_scale.
  7604. 2000-04-28
  7605. * gmt_plot.c: y-comp. of grid-crosses not parallel to meridian
  7606. 2000-04-27
  7607. * grdview.c: yval was reset instead of xval - could give SEGV.
  7608. 2000-04-26
  7609. * gmt_io.c: Did not skip blank input lines.
  7610. * xyz2grd.c: Did not update n_filled when it had to average.
  7611. 2000-04-24
  7612. * gmt_map.c: Clip path for az. projections when the S or N
  7613. pole was included in -R did not work.
  7614. * gmtselect.c: -L -F requires an implicit -M while reading the
  7615. line or polygon files. Option -M only applies to
  7616. the input data files.
  7617. 2000-04-20
  7618. * gmtmath.c: -T... did not stick unless T was first operand.
  7619. 2000-04-19
  7620. * gmt_customio.c: Reading of bit-masks did not allocate enough mem.
  7621. 2000-04-18
  7622. * gmt_plot.c: -B...:,unit: did not check for octal codes or
  7623. escape sequences
  7624. * grdcontour.c: -D -M did not have linefeed at end of segm header
  7625. 2000-04-10
  7626. * pscoast.c: -Gc or -Sc with no coastlines in -R gave SEGV.
  7627. 2000-03-30
  7628. * pswiggle.c: -D scaled to meter even for non-geographical data
  7629. 2000-03-29
  7630. * xyz2grd.c: Still did 360-check even without -L
  7631. * triangulate.c: Did not validate that grd-indices were inside
  7632. the region when -R -I -G was used.
  7633. * gmt_init.c: -Js<lon>/<lat>/<lats>/1:xxxx for true scale at
  7634. specified standard parallel implemented.
  7635. * gmt_map.c: Only give warning when central meridian as set
  7636. by -J is outside -R (do not reset meridian).
  7637. * grdtrack.c: Added -Z option to only write the z-column
  7638. 2000-03-24
  7639. * gmt_map.c: Sped up -JN by factor of 2 by saving coefficients
  7640. * gmt_mapproject.h: Added new variables needed for -JN
  7641. 2000-03-23
  7642. * pstext.c: Added -Dj to set smart offsets that go in the
  7643. direction of the string's justification.
  7644. Now paints text fill after drawing outline.
  7645. 2000-03-22
  7646. * pstext.c: -W has no default fill; fixed man page to agree.
  7647. * gmt_plot.c: -JPa needed to change to draw counter-clockwise.
  7648. 2000-03-21
  7649. * gmt_plot.c: GMT_echo_command used a 160-char char array which
  7650. could overflow on very long (-B) options.
  7651. -----------------------------------------------------------------------------------------
  7652. 2000-03-21
  7653. * tar 3.3.4 made and released via email
  7654. -----------------------------------------------------------------------------------------
  7655. 2000-03-20
  7656. * mapproject.c: Did not work too well with -: (thanx to TH)
  7657. * pscoast.c: Reset GMT_world_map which sometimes messed up the
  7658. basemap overlay for azimuthal projections.
  7659. 2000-03-17
  7660. * gmt_map.c: Global oblique Mercator maps had zero scale...
  7661. 2000-03-14
  7662. * gmtmath.c: DUP and EXCH failed if only constants involved
  7663. * grdmath.c: Same.
  7664. * gmt_customio.c: NaN's were not set to proxies upon writing native
  7665. binary files of type short int or smaller.
  7666. 2000-03-13
  7667. * gmt_io.c: grd2xyz -Z wrote extra linefeed after NaNs
  7668. * xyz2grd.c: Never checked for too many input lines with -Z
  7669. 2000-03-08
  7670. * gmtselect.c: Always assumed geographic coordinates if -R set.
  7671. 2000-03-06
  7672. * x_system: Added old (1995) x_system to supplemental archive
  7673. so it is available until x2sys is completed.
  7674. x_system has been migrated to POSIX ANSI-C
  7675. * psxy.c: -Sf suffered from wrap-around in longitudes
  7676. * psxyz.c: -Sf suffered from wrap-around in longitudes
  7677. 2000-03-03
  7678. * gmt_stat.c: Added faster version of GMT_jacobi
  7679. * gmt_plot.c: -U now outputs time in decreasing magnitude.
  7680. 2000-03-02
  7681. * cps/cpsencode.c: Now uses built-in uuencode/decode functions from
  7682. the new libuu.c functions. Added option -x to
  7683. embed executable files encountered. Now sets the
  7684. file permissions correctly, and #CPS: can take
  7685. wild card notations.
  7686. * cps/cpsdecode.c: Sets file permissions correctly.
  7687. * cps/libuu.c: Library with uuencode/decode algorithm
  7688. * cps/uu.h: Include file used by libuu.c
  7689. 2000-02-26
  7690. * psscale.c: Now -U is positioned correctly.
  7691. * cps/cpsencode.c: Malformed format statement gave junk in CPS file.
  7692. Now understands DOS batch scripts
  7693. * cps/cpsdecode.c: Did not work with -e -u.
  7694. * ex16: Now uses pattern too and adds a color scale.
  7695. * gmt_support.c: B, N ,F in cptfile can be patterns or colors
  7696. 2000-02-25
  7697. * pscontour.c: Now paints only those pieces that are not to be
  7698. skipped (old ver. always painted each triangle)
  7699. * psbasemap.c: -G can now take patterns too.
  7700. 2000-02-24
  7701. * pslib.c: Bug in numbering user-defined patterns.
  7702. Changed ps_loadraster interface to take file
  7703. * pslib.h: Changed ps_loadraster interface to take file
  7704. 2000-02-22
  7705. * *.c: Final tuning to allow DLL support for WIN32
  7706. 2000-02-21
  7707. * psxy[z].c: Added -Sw for pie wedges
  7708. 2000-02-19
  7709. * psmask.c: Wrong starting row number for clipping gave SEGV.
  7710. * sample1d.c: Added -V for completeness
  7711. * grdedit.c: Added -V for completeness
  7712. * grdinfo.c: Added -V for completeness
  7713. * gmt_stat.c: Function erfc should have been GMT_erfc
  7714. 2000-02-18
  7715. * grdmask.c: Now handles input polygons with S or N pole.
  7716. Added -L to allow for periodicity in x data.
  7717. Now checks if data are inside -R when -S is used.
  7718. * *.c: Output to stdout via GMT_stdout only (DLL bug?)
  7719. 2000-02-17
  7720. * grdcontour.c: -D did not care that -Q was set.
  7721. * gmtselect.c: Now handles polygons (-F) containing S or N pole.
  7722. 2000-02-15
  7723. * grdvector.c: Now skips NaN vectors as they have NaN length...
  7724. * psxy[z].c: No longer need leading space before -G,-Z,-W in
  7725. a multisegment header, and -Z also allows for
  7726. symbols.
  7727. * grdproject.c: Made similar to mapproject by adding option -A
  7728. to set 1:1 scaling (and optional unit) and exp-
  7729. and -M to take same units as -D in mapproject.
  7730. * gmt_map.c: Simplifying modifications to fwd/inv grd-
  7731. projections
  7732. * gmt_init.c: Put code to grdproject and mapproject put here.
  7733. 2000-02-14
  7734. * xyz2grd.c: -L option did not work for some range of lons.
  7735. * pslib.c: ps_shorten_path incorrectly set dir of first
  7736. segment to +1 without looking at dx. This caused
  7737. line segments with same slope but opposite dir-
  7738. ection to be removed before plotting.
  7739. * psxy.c: -JP should not use great circle interpolation.
  7740. 2000-02-10
  7741. * grdimage.c: -T can use patterns and skips in cpt file.
  7742. 2000-02-09
  7743. * psscale.c: Now can paint patterns in the scale bar.
  7744. 2000-02-07
  7745. * mapproject.c: Did not allow for false northing (+1.0e7) for UTM
  7746. coordinates on the southern hemisphere.
  7747. * configure.in: Added --enable-eps to set EPS as default format.
  7748. * gmt_colors.h: Added pointer to GMT_FILL struct in CPT struct.
  7749. * gmt_support.c: GMT_read_cpt now knows about pattern CPT files
  7750. which only makes sense for grdview at the moment.
  7751. * grdview.c: Skips slices if red = -. For -Qs, you can now
  7752. let gray equal a pattern specification. For -Qi
  7753. I only apply image clipmask if there are no NaNs.
  7754. 2000-02-05
  7755. * gmt_support.c: smooth_contour would pass duplicate points to the
  7756. interpolant which failed to check for dx = 0.
  7757. This affected grdcontour.
  7758. 2000-02-04
  7759. * .gmtdefaults_{SI|US}: Reverting the default settings to produce EPS not
  7760. PS since we have failed to educate users on why
  7761. there is a setpagedevice operator... This setting
  7762. is now one of the installation options.
  7763. * gmt_map.c: Made the GMT_clip_to_map routine more robust so
  7764. that it can handle cases where a polygon will
  7765. intersect a map region but none of the vertices
  7766. are inside the region.
  7767. 2000-02-01
  7768. * gmt_map.c: Array for boundary crossovers could only hold 2
  7769. points but sometime 3 is obtained...
  7770. 2000-01-27
  7771. * gmt_init.c: geographical coordinates in input files and in
  7772. command line options (-R, -J, etc) can now have
  7773. suffix W|E|S|N|w|e|s|n to indicate sign.
  7774. 2000-01-25
  7775. * gmt_io.c: Programs now decode [+|-]dd:mm[:ss.ff][w|w|S|s]
  7776. as it occurs in any columns in the input data.
  7777. * gmt_io.h: Same.
  7778. * psxy.c: The -Z in multisegment headers now understand NaN
  7779. * psxyz.c: Same.
  7780. * gmt_map.c: Scaling error affected -Jw, -Jh, -Jr, -Jy, -Jv.
  7781. Better crossing locator for ellipsoidal borders.
  7782. 2000-01-20
  7783. * psscale.c: Now paint with polygons when cpt file is discrete
  7784. and no illumination effects are selected.
  7785. * surface.c: -L failed because we did not clip nodes that were
  7786. not iterated by set equal to a nearby data point.
  7787. 2000-01-19
  7788. * gmt_plot.c: Annotation justification for right y-axis with
  7789. power projection and -B....p was incorrect.
  7790. 2000-01-17
  7791. * backtracker.c: Added -C to read Finite instead of Stage poles
  7792. * hotspotter.c: Same.
  7793. * originator.c: Same.
  7794. 2000-01-07
  7795. * pslib.c: pstext -M -W... would reset box pens after first
  7796. paragraph since we were inside a local block.
  7797. 2000-01-04
  7798. * gmt_map.c: Error in GMT_merc_inverse caused grdproject to
  7799. exceed array bounds for some situations.
  7800. 2000-01-03
  7801. * gmt_map.c: Use 3 points when making straight meridians to
  7802. avoid disappearance of gridlines through corners.
  7803. * grdproject.c: Added -C as in mapproject to set origin
  7804. independently of -M, which now allows the units
  7805. to be cm, inch, or meter.
  7806. 1999-12-29
  7807. * originator.c: Added new program to the SPOTTER package which
  7808. associate each seamount with most likely hotspot.
  7809. * backtracker.c: Added -A to limit output to certain times/stages.
  7810. Added -LF|B to return stage id rather than ages.
  7811. Added -S to write tracks to individual files.
  7812. 1999-12-27
  7813. * configure.in: --disable-flock to turn history file locking
  7814. off. Needed on pre-2.4 Linux kernels when using
  7815. NSF-mounted disks from other Unix machines.
  7816. 1999-12-20
  7817. * gmt_init.c: Added optional -Jp|P[a] for CW azimuths rather
  7818. than the default CCW directions. Thanx to BHJ.
  7819. * gmt_map.c: Same.
  7820. * gmt_project.h: Same.
  7821. * pslib.c: Global X and Y scale were not used to adjust the
  7822. BoundingBox values.
  7823. * grdvector.c: Did not use default unit (MEASURE_UNIT) when -S
  7824. gave a value without explicit unit appended.
  7825. 1999-12-07
  7826. * gmt_stat.c: Added GMT_rand and GMT_nrand for random numbers.
  7827. * gmt_math.h.in: Same.
  7828. * gmtmath.c: Added the two functions RAND and NRAND which give
  7829. uniform deviates (0 < x < 1) and normal deviates
  7830. with xero mean and unit variance, respectively.
  7831. * grdmath.c: Same.
  7832. 1999-12-06
  7833. * gmt_map.c: The GMT_quick_tm failed when -R did not straddle
  7834. the central meridian, resulting in wrong TM code.
  7835. * pslib.c: Final underlined word had no trailing space.
  7836. -----------------------------------------------------------------------------------------
  7837. 1999-12-03
  7838. * tar 3.3.3 made and released via email
  7839. -----------------------------------------------------------------------------------------
  7840. 1999-12-03
  7841. * gmt_init.c: Made advisory file locking a run-time option
  7842. so that the mex GMT routines can turn locking
  7843. off since Matlab would prevent other GMT jobs.
  7844. 1999-12-01
  7845. * gmt_map.c: Implemented correct {l-/r-}_ellipse_boundary.
  7846. 1999-11-29
  7847. * gmt_plot.c: tick_length used instead of map_scale_height
  7848. * pswiggle.c: Same.
  7849. 1999-11-27
  7850. * grdview.c: Added -T option for plotting categorical data
  7851. 1999-11-24
  7852. * psxy.c: -C can now be used with polygons (-M). Each
  7853. segment header must have a -Z<val> string to
  7854. set the polygon color via cpt lookup.
  7855. * psxyz.c: Same.
  7856. * psmask.c: Had old test that disallowed pattern fill.
  7857. * grdimage.c: Added -T option for plotting categorical data
  7858. 1999-11-22
  7859. * gmt_map.c: Variable ok not set in GMT_geo_to_xy_line
  7860. 1999-11-19
  7861. * psxyz.c: Now will clip polygons when -Jz is not set.
  7862. * Makefile: New top-level makefile deals with making, testing
  7863. and installing GMT, supplements, docs, and data.
  7864. 1999-11-18
  7865. * pscoast.c: -Lx did not convert positions from the chosen
  7866. user units to inches.
  7867. * psbasemap.c: Same. Now done by new gmt_support.c function
  7868. GMT_getscale which also does more error checking.
  7869. * *: Use share instead of lib for coastline and
  7870. pattern subdirectory.
  7871. 1999-11-10
  7872. * grdvolume.c: Set zero-values to SMALL, not small, and thus
  7873. added some offsets into the calculations.
  7874. * PSL-text.ps: Forgot to set PSL_top for single, hanging lines.
  7875. 1999-11-09
  7876. * gmt_notposix.h.in: Split gmt_math.h.in into gmt_notposix.h.in, which
  7877. contains the define statements that is set by the
  7878. configure script, and gmt_math.h which is un-
  7879. changed by configure and just holds the macros
  7880. and function prototypes. Only gmt_notposix.h
  7881. will be made.
  7882. 1999-11-08
  7883. * psxyz.c: -Z option failed for -Z0. Fixed.
  7884. * psbasemap.c: Same.
  7885. * psclip.c: Same.
  7886. * pstext.c: Same.
  7887. * grdview.c: Same.
  7888. 1999-11-05
  7889. * gmt_map.c: Power projection for y-axis had bug that made the
  7890. axis go in the wrong direction and off the page.
  7891. * psimage.c: Added -E<dpi> and -F<pen> for image frame.
  7892. 1999-11-03
  7893. * psxy[z].c: Added optional %<font> that can be appended to
  7894. -Sl to select a particular font [ANOT_FONT]
  7895. <string> can be < 64 characters long.
  7896. * psxyz.c: Usage did not mention fault symbol or letter.
  7897. * gmtdefaults.c: Did not exit after detecting bad arguments.
  7898. * pslib.c: ps_comment used incorrectly in gmt_plot.c,
  7899. causing hidden characters in PostScript output.
  7900. * GMT: Added 4 Japanese fonts to list of built-in fonts
  7901. 1999-10-31
  7902. * grdview.c: -QI no longer needed. -QI gives -Qi. There are no
  7903. longer any grdview-specific limitations in -B
  7904. 1999-10-29
  7905. * nearneighbor.c: -H had somehow been dropped, now back in.
  7906. * gmt.h, gmt_init.c: Added FreeBSD floatingpoint support
  7907. 1999-10-28
  7908. * pswiggle.c: -I<az> behaved as -I-<az>
  7909. 1999-10-26
  7910. * x2sys/x2sys_cross.c: -A option was implemented exactly opposite of
  7911. what it was intended to do: Skip xovers on segm-
  7912. ents that had point separation exceeding the -A
  7913. setting.
  7914. 1999-10-22
  7915. * grdimage.c: Got incorrect projection box for global, azi-
  7916. muthal projections.
  7917. 1999-10-20
  7918. * grdinfo.c: Added -F for world mapping format output.
  7919. 1999-10-19
  7920. * mex/makefile: Did not have target spotless defined.
  7921. 1999-10-18
  7922. * *.c: Replaced #ifdef SINCOS with always calling sincos
  7923. which is either native or a GMT dummy call.
  7924. * configure: New script made by autoconf takes some of the
  7925. guessing out of the installation, and creates
  7926. gmt_math.h from gmt_math.h.in and make.macros
  7927. from make.macros.in. The *.in files are new in
  7928. 3.3.3.
  7929. * install_gmt: Now takes optional parameter file to run a batch
  7930. type (quiet) installation. At the end of an
  7931. interactive install it will write out the para-
  7932. meters to install.par to be used for batch
  7933. installing.
  7934. install.par can also be designed from the GMT
  7935. web.
  7936. * blockmean.c: Added -S to get block sums.
  7937. * gmt_stat.c: Provide alternative Bessel functions if not in
  7938. -lm: GMT_j0,j1,jn,y0,y1,yn used if not on ANSI-C
  7939. system.
  7940. 1999-10-14
  7941. * gmt_support.c: Also flip back/fore-ground colors when reversing
  7942. a cpt file with makecpt -I
  7943. 1999-10-08
  7944. * grdview.c: Implemented new image clip routine instead of
  7945. the buggy simple clip function. Also fixed
  7946. incorrect pixel loop and wrapping.
  7947. 1999-10-07
  7948. * mex/grdread.c: Did not fill in x,y when [x,y,z,d] = was used.
  7949. 1999-10-06
  7950. * gmt_init.c: fcntl.h was not included under Cygwin.
  7951. 1999-10-05
  7952. * grdlandmask.c: Mixed inches and degrees in a bad way... Also
  7953. assumed grid dx/dy was less than bin sizes.
  7954. 1999-10-04
  7955. * gmt_map.c: Memory problem in GMT_truncate_*.
  7956. Comment out check_R_J for azimuthal projections.
  7957. * PSL_text.ps: Replaced t and c with PSL_t and PSL_c to avoid
  7958. interference with other pslib variables.
  7959. * install_gmt: Must use cp -r to move lib contents.
  7960. * gmt_support.c: GMT_sample_cpt had problem, now fixed and tested!
  7961. -----------------------------------------------------------------------------------------
  7962. 1999-09-23
  7963. * tar 3.3.2 made and released via email
  7964. -----------------------------------------------------------------------------------------
  7965. 1999-09-22
  7966. * gmt_io.c: No longer need the -bo:file WIN32-specific option
  7967. * job*.bat: DOS versions modified for gawk limitations
  7968. All examples works with static executables but
  7969. several fail with DLL so we still will distribute
  7970. static executables and work on these problems
  7971. * gmt_win32.h: Also include fcntl.h needed for binary i/o mode
  7972. 1999-09-21
  7973. * gmt_init.c: BASEMAP_FRAME_RGB did not correctly set values
  7974. for tick, frame, and grid pens. Now, a call to
  7975. gmtset BASEMAP_FRAME_RGB resets all the pens rgb,
  7976. while individual pens can be set separately.
  7977. * grdinfo.c: Added -D to report w/s/e/n dx/dy using dd:mm:ss.f
  7978. 1999-09-20
  7979. * grdimage.c: Added -S as in grdproject.c
  7980. * minmax.c: -I had trouble with empty data files
  7981. 1999-09-17
  7982. * psscale.c: Added -M for monochrome bars
  7983. * gmt_init.c: Added support for binary i/o under WIN32
  7984. * Supplementals: Added segyprogs supplemental archive, provided
  7985. and maintained by Timothy Henstock
  7986. 1999-09-16
  7987. * pslib.c: Had problems with @+-1 (interpreted - as @-).
  7988. 1999-09-14
  7989. * psscale.c: -Z behaved badly when comment lines were present.
  7990. 1999-09-10
  7991. * gmt_stat.c: Added inverse error function for grd/gmtmath.
  7992. 1999-09-09
  7993. * gmtselect.c: -C speedup by sorting points in x first, as
  7994. suggested by Joaquim Luis.
  7995. 1999-09-08
  7996. * gmt_support.c: Did not interpolate CPT tables correctly when
  7997. -I was passed to makecpt.
  7998. * gmt_map.c: Fixed incorrect clippath for -JP projection again
  7999. 1999-09-07
  8000. * gmt.conf: New configuration file in lib allowing run-time
  8001. selection of SI or US GMT default values.
  8002. * .gmtdefaults_SI: Placed in lib, has SI default values
  8003. * .gmtdefaults_US: Placed in lib, has US default values
  8004. * gmt_init.c: Deals with GMT default inits via gmt.conf
  8005. * gmtdefaults.c: Option -D[s|u] can return SI, US, or currently
  8006. set system defaults (via gmt.conf).
  8007. * *.l: No longer separate SI and US man pages - one set
  8008. contains examples of both SI and US usage.
  8009. * install_gmt: Sets gmt.conf and no longer deals with -DSI
  8010. 1999-09-01
  8011. * psscale.c: -B:,<unit>: now works correctly.
  8012. * *.[ch]: #define support for building GMT under OS/2 with
  8013. the EMX system have been added, thanks to Allen
  8014. Cogbill, Los Alamos National Laboratory.
  8015. * pslib.c: Fixed ps_words bug that caused SEGV when first
  8016. word had certain @ escapes.
  8017. * install_gmt: Now uses $EDITOR, allows edit of makegmt.macros.
  8018. 1999-08-30
  8019. * gmt_support.c: GMT_format put trailing space in the
  8020. annotation format
  8021. * gmt_init.c: Allow negative ANOT_OFFSET values
  8022. * gmt_plot.c: Place annotation inside frame if ANOT_OFFSET is a
  8023. negative value. Handle +/- TICK_LENGTH correctly
  8024. * psscale.c: Internal tickmarks ok, and use |ANOT_OFFSET|.
  8025. 1999-08-27
  8026. * grdimage.c: Fixed error in image scaling when -R region was
  8027. larger than grd region.
  8028. * gmt_map.c: Added optional argument to -JP to explicitly set
  8029. the angle of the baseline [default is 0].
  8030. Better checks on -J -R consistancy.
  8031. * gmt_plot.c: Now always resets pen dashing in GMT_setpen.
  8032. Fixed annotation bugs in -JP.
  8033. 1999-08-26
  8034. * gmt_map.c: Fixed incorrect clippath for -JP projection
  8035. 1999-08-19
  8036. * spectrum1d.c: Expanded -C to allow selection of output spectra.
  8037. Contributed by Ben Horner-Johnson.
  8038. Check for negative window count.
  8039. 1999-08-18
  8040. * grdlandmask.c: Incorrectly calculated which nodes to initialize.
  8041. * binned_GSHHS_c.cdf: Had bad levels for support nodes in Antarctica
  8042. 1999-08-16
  8043. * gmt_support.c: Added function to deal with optional file
  8044. coastline.conf containing multiple directories
  8045. in which coastline files may be stored.
  8046. * gmt_shore.c: Now uses GMT_getpathname to find path to a
  8047. coastline file (which may be in different dirs).
  8048. * gmt_shore.h: Added prototype for GMT_getpathname.
  8049. * README: Explains the optional coastline.conf feature
  8050. * gmtselect.c: Removed old GMT_find_resolutions stuff.
  8051. * grdlandmask.c: Same.
  8052. * pscoast.c: Same.
  8053. * makegmt.macros.orig: Made Watson's triangulation routine the default
  8054. due to copyright issues.
  8055. * install_gmt: Same. Also added optional coastline.conf
  8056. installation for high and full coastlines.
  8057. * gmtselect.c: Could SEGV by picking bad bin number.
  8058. Also got incorrect bin for lat = -90.
  8059. 1999-08-13
  8060. * *.c: Replaced free(..) with GMT_free (..) so Win32
  8061. DLL will work (Thanx to Hanno von Lom).
  8062. 1999-08-12
  8063. * fourt.c: Line 382 had sin, cos reversed (sincos only).
  8064. * grdpaste.c: New line 269 that initializes pad array to zero.
  8065. * gmt_grdio.c: Initialize geo = FALSE at line 250.
  8066. * gmt_cdf.c: Line 236 should read edge[0] = header->nx.
  8067. * install_gmt: Missing "then" in if-test at line 566
  8068. * pscoast: Fixed -G syntax in man page example
  8069. * gmt.h: Added global variable GMT_pad[4] to simplify code
  8070. * gmt_init.h: ---"--- and initialized it to zeros.
  8071. * grd*.c: Now use GMT_pad.
  8072. * job06.bat: Use %% to print %
  8073. * gmt_map.c: Added HALF_DBL_MAX to avoid overflow in slopes.
  8074. * pslib.c: European font mechanism had extraneous leading
  8075. / in PSL_Euro_encode and no 'if' for procedure.
  8076. -----------------------------------------------------------------------------------------
  8077. 1999-07-01
  8078. * tar 3.3.1 made and released via email
  8079. -----------------------------------------------------------------------------------------
  8080. 1999-07-01
  8081. * PSL_text.ps: Typo PLS_top instead of PSL_top caused error
  8082. for 1-line paragraphs.
  8083. 1999-06-30
  8084. * psxy[z].c: -SE would scale axes incorrectly if MEASURE_UNIT
  8085. did not happen to be INCH.
  8086. * gmt_map.c: GMT_left_albers, GMT_right_albers replaced with
  8087. GMT_left_conic, GMT_right_conic that actually do
  8088. the work (no more report to gmt@soest message).
  8089. Same for Lambert and equidistant conic.
  8090. * gmttrack.c: Messed up measurement units if not INCH, now ok.
  8091. * grdview.c: -Qs did not process F/B colors correctly.
  8092. 1999-06-24
  8093. * fourt.c: Erroneously included sunmath.h instead of giving
  8094. prototype.
  8095. * mgd77togmt.c: Now understands the new, Y2K-compliant MGD77
  8096. format and also has a kludge Y2K fix for older
  8097. (i.e., 2-digit year) files.
  8098. * spotter: New supplemental package for plate tectonics
  8099. * x2sys: New supplemental package for finding trackline
  8100. intersections (crossovers)
  8101. * meca: Four new tools (pscoupe, psmeca, pspolar, and
  8102. psvelo) replaces old psvelomeca and adds more
  8103. functionality.
  8104. * Makefile: Now supports shared libraries on most systems
  8105. 1999-06-21
  8106. * gmt_stat.c: Speed up calculation of kei, ker, bei, ber and
  8107. extended domain to |x| > 8.
  8108. Fixed m-loop bug in plm.
  8109. 1999-06-21
  8110. * pstext.c: Better treatment of European font reencoding.
  8111. * *.c *.h: Added MSC support for DLL libraries (WIN32)
  8112. * -B: Can also take :,"unit string": which will be
  8113. appended to each annotation value.
  8114. 1999-06-20
  8115. * psxy[z].c: -SV[]n<norm> did not work, now fixed.
  8116. * psxy.c: -E with no symbols gave SEGV.
  8117. Now, -E with no xy means -Exy (or -Eyx, with -:)
  8118. 1999-06-18
  8119. * gmt_cdf.c: Reduced repeated code and simplified
  8120. * gmt_customio.c: Same.
  8121. * gmt_grdio.c: Same. Combined, these 3 shrank in size by 30%
  8122. 1999-06-17
  8123. * gmt_init.c: Use GMT_DEFAULT_PATH instead of /usr/local/gmt.
  8124. This is set in makegmt.macros
  8125. * pslib.c: Same.
  8126. 1999-06-15
  8127. * gmt_map.c: Mindless ensistence on |y| <= 90 applied even
  8128. for non-geographic data in gridlines...
  8129. * grdraster.c: Added optional final column that can be set to L
  8130. or B to indicate the endianness of the data file.
  8131. 1999-06-14
  8132. * psxy.c: Needed a "stroke" operator after drawing
  8133. error bars.
  8134. * psxy.txt: Clarify that -N does not affect the PostScript
  8135. BoundingBox; you may have to post-process in
  8136. order to get a correct BB.
  8137. * psxyz.txt: Same.
  8138. * pstext.txt: Same.
  8139. * gmt_support.c: CPT files with gray-value columns only did not
  8140. get processed correctly.
  8141. 1999-06-11
  8142. * xyz2grd.c: When -S is set the fopen modes must be
  8143. rb and wb or it will fail under WIN32.
  8144. -----------------------------------------------------------------------------------------
  8145. 1999-06-09
  8146. * tar 3.3 made and released via email
  8147. -----------------------------------------------------------------------------------------
  8148. 1999-06-08
  8149. * gmt_init.c: flush .gmtcommands file before unlocking/closing
  8150. and use same open file pointer for read/write.
  8151. 1999-06-07
  8152. * gmt_init.c: Make sure -b options are processed before file
  8153. names are encountered since fopen mode must be
  8154. set correctly. Should only affect WIN32 version
  8155. * examples: Now include DOS *.bat versions for all examples
  8156. (except 03). Added scripts to view all plots.
  8157. 1999-06-04
  8158. * gmt_plot.c: Round-off problems would lead to some annotations
  8159. being omitted at xmax or ymax
  8160. * *.c: #ifdef SINCOS added to take advantage of sincos
  8161. function where available.
  8162. 1999-05-31
  8163. * xyz2grd.c: Test for -N nodata values mixed floats
  8164. and doubles and would sometimes fail.
  8165. * gmt_init.c: More tolerant of blank lines in .gmtdefaults
  8166. file and comments in ellipse files.
  8167. * grdraster.c: Now tolerates blank lines in grdraster.info file
  8168. 1999-05-28
  8169. * grdproject.c: -F now means toggle node registration,
  8170. and default is same as input file.
  8171. 1999-05-27
  8172. * xyz2grd.c: Was not robust enough when calculating the node
  8173. positions. Warns about pixel/gridline confusion.
  8174. 1999-05-26
  8175. * gmt_plot.c: Implemented global TM, and allow optional way to
  8176. specify TM with latitude of origin (default 0).
  8177. 1999-05-25
  8178. * gmt_plot.c: Now FANCY basemap works for all Conic projections
  8179. 1999-05-20
  8180. * GMT: Added -Jv (van der Grinten) projection
  8181. Added -Jd (Equidistant conic) projection
  8182. Added -Jkf Eckert IV (f for 4). Also allow
  8183. -Jks for Eckert VI (s for 6) but -Jk without
  8184. modifier will default to Eckert VI.
  8185. 1999-05-18
  8186. * gmt_support.c: GMT_shift_grd had error for gridline-registered
  8187. grids. This affected grdedit -S operations.
  8188. * grdimage.c: Needlessly interpolated grid when -JX.d was used.
  8189. * xyz2grd.c: -L and xyz input will now enforce periodicity.
  8190. 1999-05-12
  8191. * pslib.c: %%Orientation was not set correctly, and is now
  8192. only issued for PS files, not EPS. %%Page is now
  8193. used for PS files.
  8194. * gmt_map.c: scale_factor was inadvertently set to 1 for the
  8195. Stereographic projection.
  8196. 1999-05-11
  8197. * pslib.c: No longer issues %!PS statements more than once.
  8198. * gmt_map.c: Added spherical code for projections Mercator,
  8199. TM, UTM, Stereographic, Lambert Conic, Albers
  8200. Conic, and Cassini. Used when flattening == 0.
  8201. * psxy[z].c: Did not process -Sbb<base> correctly (when width
  8202. is expected as one of the data columns).
  8203. 1999-05-06
  8204. * grdmath.c: Added function DILOG.
  8205. * gmtmath.c: Same.
  8206. 1999-05-04
  8207. * pstext.c: Added -M mode for paragraph typesetting.
  8208. -Dx/y[v[<pen>]] will draw line from point to
  8209. the offset location (-M only).
  8210. * pslib.c: Added ps_words function for paragraph
  8211. typesetting. Will include file PSL_text.ps
  8212. from lib until it is stable. ps_words knows about
  8213. 3 additional escape sequences:
  8214. @_ toggles between normal and underlined text
  8215. @:size: changes font size, @:: resets it.
  8216. @;r/g/b; changes font color, @;; resets it.
  8217. 1999-04-29
  8218. * blockm*.c: Inadvertently turned -W on if data had 4 cols.
  8219. * gmtdefaults: Added case-insensitive checking for most
  8220. GMT parameters unless noted. Also enforcing
  8221. stricter error checking on given values
  8222. * gmt_map.c: Sped up several projections by eliminating
  8223. repeated trig calls with same argument.
  8224. * gmt_support.c: GMT_LUT structure now holds the quantity
  8225. i_dz = 1 / (high_z - low_z) which got
  8226. recalculated every time in GMT_get_rgb24.
  8227. 1999-04-28
  8228. * xyz2grd.c: Added -S[file] option to simply swap the
  8229. byte order and write out new table.
  8230. Added H and I for unsigned short and ints
  8231. * grd2xyz.c: Added H and I for unsigned short and ints
  8232. * gmt_io.c: Fixed problems with swapping of signed
  8233. short and ints. Added i/o for unsigned
  8234. short and int.
  8235. 1999-04-27
  8236. * gmt_defaults.h: Without .gmtdefaults, paper size was 0x0
  8237. * install_gmt: Now figures out if binary files written on Suns
  8238. (e.g., data files like world_grav etc) need to be
  8239. swapped on the user's machine. This is used to
  8240. compile in swapping in some of the supplemental
  8241. programs. Not used by main GMT programs.
  8242. * img2mercgrd.c: Compiles in swapping if install_gmt says so.
  8243. 1999-04-12
  8244. * grdraster.c: Did not open files as binary (which is required
  8245. under Win32)
  8246. * dat2gmt.c: Same.
  8247. * gmt2dat.c: Same.
  8248. * gmt2bin.c: Same.
  8249. * gmtinfo.c: Same.
  8250. * gmtselect.c: Sped up test for proximity to points by first
  8251. checking for inside a square (fast), then the
  8252. circle (slow). Suggested by Joaquim Luis.
  8253. Also added -Cf for using Flat earth (fast)
  8254. rather than great circle distance calculations.
  8255. Also, use original x,y values for the output
  8256. * psscale.c: Did not respond to any -X -Y options.
  8257. * gmt_init.c: Complained if one of -X, -Y was set as absolute
  8258. and the other was implicitly 0.
  8259. * grdcut.c: Did not check that output -R was ok
  8260. * grdfilter.c: Did not check that output -R, -I were ok
  8261. 1999-04-09
  8262. * pslib.txt: ps_command and ps_colortiles are now documented
  8263. * pslib.c: Added ps_flush for buffer flushing.
  8264. * pscoast.c: Added -bo option for use with -M
  8265. 1999-04-08
  8266. * pslib.c: Missed final linefeed when -K and absolute
  8267. positioning (-Xa? -Ya?) were used.
  8268. * grdimage.c: Shit! Somehow, MAPPING was replaced by
  8269. !RECT_GRATICULE on 1998-12-08, i.e. after 3.1.1
  8270. Now fixed (again). All grdimage plots made since
  8271. 3.2 came out have problems if they use a map
  8272. projection that had rectangular graticules, like
  8273. Mercator and many cylindrical projections.
  8274. 1999-04-07
  8275. * pslib.c: Now knows about DOS drive letters in any
  8276. pattern filenames
  8277. * gmtmath.c: Added -Q shorthand option for scalar math
  8278. Same as giving -Ca -N2/0 -T0/0/1
  8279. 1999-04-06
  8280. * gmt_map.c: Hopefully fixed a bug in finding map crossings
  8281. for linear projection.
  8282. 1999-04-05
  8283. * grdreformat.c: Now skips comments in gmtformats.d file
  8284. * grdraster.c: Forgot to deal with DOS directory slash
  8285. and drive letters
  8286. * gmt_mgg.c: Forgot to deal with DOS directory slash
  8287. 1999-04-02
  8288. * grdview.c: -Qsm drew contours even though -W was not set.
  8289. * pscontour.c: Usage did not explain -W+. Added -A- to
  8290. force deactivation of all contour labels
  8291. * grdcontour.c: Same.
  8292. * sample1d.c: Had memory allocation errors with -M.
  8293. Now also works with -N file that spans the
  8294. range of several -M segments.
  8295. * gmt_plot.c: GMT_polar_adjust sensitive to round-off which
  8296. could affect orientation of basemap annotations
  8297. * gmt_math_init.csh/bash: Had wrong #define for the dummy yn(n,x) function
  8298. 1999-03-26
  8299. * pslib.c: Added ps_imagemask for transparent bitmaps
  8300. * gmt_support.c: Understands that fore- or background color in
  8301. -Gp can be - which means transparency
  8302. * psimage.c: -Gf- or -Gb- means transparency
  8303. * grdimage.c: New -G[f|b]<rgb> option to make transparent
  8304. color masks from otherwise black/white 1-bit
  8305. images
  8306. 1999-03-26
  8307. * gmtmath.c: Forgot to implement -H, now done
  8308. -----------------------------------------------------------------------------------------
  8309. 1999-03-25
  8310. * tar 3.2 made and released via email
  8311. -----------------------------------------------------------------------------------------
  8312. 1999-03-23
  8313. * gmt_math_init.csh: More robust test for which awk to use
  8314. * do_examples.csh: Same.
  8315. 1999-03-22
  8316. * grdedit.c: Using -R now changes the dx/dy automatically.
  8317. 1999-03-18
  8318. * splitxyz.c: z-output not passed through correctly.
  8319. 1999-03-17
  8320. * manpages: Fixed misc. typos and inconsistencies.
  8321. 1999-03-16
  8322. * gmt_services.html: Added sub-page for supplemental man pages
  8323. 1999-03-11
  8324. * makecpt.c: Rewritten to take a master cptfile as starting
  8325. point and -T option to set z-steps. About a
  8326. dozen master cpt files distributed with GMT.
  8327. * grd2cpt.c: Same. Takes -C<mastercpt> and -Tz0/z1/dz as
  8328. makecpt.c
  8329. 1999-03-08
  8330. * gmtmath.c: Added Heaviside step function STEP
  8331. * grdmath.c: Added Heaviside step functions STEPX and STEPY
  8332. 1999-03-03
  8333. * psxyz.c: Did not let users specify -Su (3-D cubes)
  8334. 1999-03-03
  8335. * grdcontour.c: -Z[fact[/shift]]p allows for 360-degree
  8336. periodicity in z (i.e., phase data).
  8337. 1999-03-02
  8338. * triangulate.c: Synopsis or man page did not mention -E option.
  8339. Added -Dx|y option to take derivatives.
  8340. -J was ignored when -G -I were set.
  8341. 1999-02-17
  8342. * pscoast.c: Now may take only -C and only plot lakes.
  8343. * gmt_map.c: Gives error if longitude range exceeds 360
  8344. 1999-02-11
  8345. * psscale.c: Giving negative length now reverses scale
  8346. Will read stdin if -C not given.
  8347. 1999-02-08
  8348. * pslib.{c,man}: All symbols sizes are now given as the
  8349. diameter of circumscribing circle.
  8350. * psxy[z].{c,man}: Same, except for upper case as before.
  8351. 1999-02-05
  8352. * gmtio.c: -M is allowed with -b and means look for records
  8353. with all fields == NaN as to imply binary
  8354. multiple segment headers.
  8355. * *.c: Pens are internally maintained in units of
  8356. points to avoid DPI problems.
  8357. * mapproject.c: Added -D option to temporarily reset MEASURE_UNIT
  8358. 1999-02-04
  8359. * grdhisteq.c: Had error in testing filenames.
  8360. 1999-01-25
  8361. * psbasemap.c: Now works with -JX<width>p<power> when the
  8362. <power> is negative.
  8363. * grdmath.c: Added modified Bessel functions I1, IN, K1, KN.
  8364. * gmtmath.c: Same.
  8365. 1999-01-23
  8366. * psclip.c: The -M option wrote the multisegment header
  8367. to the PS file without leading %.
  8368. * gmt_plot.c: Now can use grid crosses for linear projections
  8369. 1999-01-21
  8370. * grdmath.c: Added 5 operators: DDX, DDY, D2DX2, D2DY2, CURV
  8371. * gmtmath.c: Added 2 operators: DDT and D2DT2
  8372. 1999-01-20
  8373. * grd/gmtmath.c: Added modified Bessel I0 and modified
  8374. Kelvin K0 functions.
  8375. 1999-01-19
  8376. * Documentation: All rewritten in Latex and translated to
  8377. both PostScript and HTML
  8378. 1999-01-17
  8379. * pstext.c: -W can now take optional pen after 'o', and
  8380. will not fill without a shade/color.
  8381. 1999-01-15
  8382. * GMT: Added ZapfDingbats as font # 34
  8383. * psbasemap: Usage did not list -E
  8384. 1999-01-14
  8385. * pslib.c: -G with black failed in psbasemap.
  8386. 1999-01-13
  8387. * gmt_map.c: Improved map-jump mechanism.
  8388. 1999-01-12
  8389. * grdmath.c: Added Legendre polynomial of degree L and order
  8390. M (PLM), the fully normalized surface spherical
  8391. harmonic YLM, and POP (delete top stack element).
  8392. * gmtmath.c: Added PLM and POP, see above.
  8393. * pstext.c: Now clips same way as psxy.
  8394. 1999-01-02
  8395. * grdmath.c: Added j0, j1, jn, y0, y1, yn, erf, erfc
  8396. which is present in most math libraries,
  8397. and bei, ber, kei, ker from gmt_math.c
  8398. Also log1p which we already use elsewhere.
  8399. * gmtmath.c: New program with same operators as grdmath
  8400. except it works on tables instead of grids.
  8401. * gmt_math.c: Contains definitions of bei, ber, kei, ker.
  8402. * gmt_math_init.csh/bash: Looks for j0, j1, jn, y0, y1, yn, erf, erfc
  8403. and puts dummy macros in gmt_math.h if not found.
  8404. (erf and erfc also conditionally included
  8405. in gmt_stat.c if not found locally).
  8406. 1998-12-29
  8407. * gmt_inic.c: Now accepts -X -Y where a prepended a indicates
  8408. absolute coordinates [Default is relative,
  8409. prepending r has no effect]
  8410. * pslib.c: Added absolute mode according to above.
  8411. * gmt_support.c: Same
  8412. 1998-12-14
  8413. * gmt_plot.c: FANCY frame for Lambert Conic had problems
  8414. when south was not multiple of y_inc.
  8415. 1998-12-09
  8416. * *: All internal calculations in GMT are now done
  8417. using inches. All input lengths (e.g., map
  8418. scales or widths, distance gaps, symbols sizes,
  8419. etc) that previously were taken as inches or as
  8420. either inch/cm are now scanned to see if they
  8421. have the unit c, i, m, or p appended (c = cm,
  8422. i = inch, m = meter, p = point). If no unit is
  8423. appended, GMT will default to the unit set by
  8424. MEASURE_UNIT. Thus, even if MEASURE_UNIT is cm
  8425. one can specify a 6 inch map with -JM6i.
  8426. All the man pages have also been updated.
  8427. * psmegaplot.c: Updated to deal with GMT 3.0 PS format. No
  8428. longer need PS files produced with -K at the end.
  8429. * job??.{csh,bash}: Now employ unit-independent widths, sizes and
  8430. pens. Should give identical results regardless
  8431. of which MEASURE_UNIT is in effect.
  8432. 1998-12-08
  8433. * grdimage.c: Had two problems: 1) Clip path did not follow
  8434. the grid but the -R region. 2) images sometimes
  8435. were shifted incorrectly. Both problems fixed.
  8436. * grdview.c: Clip path now based on grid, not -R.
  8437. Pixel grids are now processed correctly.
  8438. 1998-12-02
  8439. * psclip.c: fclose outside file loop so only ~95 files could
  8440. be opened before we run out of file pointers...
  8441. * gmtselect.c: Added friendly check to ensure -L and -F gets a
  8442. multisegment file.
  8443. 1998-12-01
  8444. * gmt_customio.c: Now reads/writes format # 3 Sun rasterfile header
  8445. correctly on all platforms, like pslib.c
  8446. If you ever used GMT to write Sun rasterfiles
  8447. under Linux, you need to fix the raster headers.
  8448. 1998-11-30
  8449. * pslib.c: Added support for Run-Length Encoded rasterfiles.
  8450. PS. this feature has not been extensively tested
  8451. at this point since I haven't gotten many RLE
  8452. files to test on. Also fixed a bug for 24-bit
  8453. images of odd width.
  8454. * gmthex2ras.c: Obsolete since Sun rasterfiles are defined at
  8455. the byte level so new read-module in pslib works
  8456. on all platforms. The GMT patterns will now be
  8457. distributed as binary rasterfiles.
  8458. 1998-11-29
  8459. * pslib.c: Read Sun rasters incorrectly on bigendian
  8460. machines. Now should work ok on all platforms.
  8461. * gmtselect.c: Now takes -N (and -A, D) to keep/skip points that
  8462. are inside/outside any geographical features
  8463. (coastlines).
  8464. 1998-11-28
  8465. * img2mercgrd.c: Supplemental program: Fixed bug in -T0 that gave
  8466. 0 data
  8467. 1998-11-26
  8468. * pslib.c: Bug in ps_image caused 1-bit images to fail.
  8469. * pscoast.c: Now uses GMT_prep_polygons which is defined in
  8470. gmt_shore.c as a new function.
  8471. * grdlandmask.c: Now uses GMT_prep_polygons instead of duplicate
  8472. code from pscoast. All progs needing to extract
  8473. and use coastline polygons will use this routine.
  8474. 1998-11-26
  8475. * grd2xyz.c: Now gives warning if -bo and -Z are selected.
  8476. * xyz2grd.c: Now gives warning if -bi and -Z are selected.
  8477. 1998-11-25
  8478. * project.c: Got hung if -W or -L was set. Fixed many typos
  8479. in both man page and usage message.
  8480. * psscale.l: Had old-style -B example.
  8481. * gmt.h: Added support for paper Media formats
  8482. * gmt_init.h: Same
  8483. * gmt_init.c: Same
  8484. * gmt_media_name.h: New include file for media names
  8485. * gmt_media_size.h: New include file for media sizes
  8486. * gmtmedia.d: User-editable file for custom paper media kept
  8487. in $GMTHOME/lib
  8488. * gmt_keywords.h: Changed PAPER_WIDTH to PAPER_MEDIA
  8489. * gmtdefaults.l: Same, plus added list of all media
  8490. * pslib.c: Changed paper_width from double to integer array
  8491. of length 2. People using pslib, beware!
  8492. * pslib.h: Same
  8493. * pslib_inc.h: Same
  8494. -----------------------------------------------------------------------------------------
  8495. 1998-11-23
  8496. * tar 3.1.1 made and released via email & EOS
  8497. -----------------------------------------------------------------------------------------
  8498. 1998-11-23
  8499. * psxy.c: Warns if error bars exceed allowable domain,
  8500. i.e., goes negative for log plots.
  8501. * minmax.l: Said -K instead of -M (explain_-M.txt had typo)
  8502. * gmtconvert.l: Same.
  8503. * project.l: Same.
  8504. * psmask.l: Same.
  8505. * gmt_support.c: R. Krueger: Fix to yield the same pattern & line
  8506. thickness regardless of SI or INCH.
  8507. * pslib.c: ---"---
  8508. * pshistogram.c: Added -A option and new 'o' modifier for -I.
  8509. * pshistogram.l: Had no mention of -I.
  8510. * grdhisteq.c: Did not update grdfile history remarks.
  8511. 1998-11-16
  8512. * xyz2grd.c: Fixed Verbose output report to align names and
  8513. values.
  8514. 1998-11-13
  8515. * gmt_io.c: ascii_input now returns -1 if EOF instead of 0.
  8516. * gmtselect.c: do_project was not set if -J was not given but
  8517. -R was used and -Jx1 was implied.
  8518. check for n_fields >= 0 since -M files' multi-
  8519. segment headers gives n_fields = 0
  8520. * grdtrack.c: Failed for -M files; now checks for n_fields >= 0
  8521. * mapproject.c: Same.
  8522. * pshistogram.c: Same.
  8523. * psmask.c: Same.
  8524. * spectrum1d.c: Same.
  8525. * trend?d.c: Same.
  8526. * psxy[z].c: -G -W in multiple segment headers now also apply
  8527. to symbols.
  8528. 1998-11-10
  8529. * Makefile: Replaced USER with PROGS to avoid conflicts
  8530. with $USER in shells. Added gmt_boundcond.h
  8531. to list of include files in makefile.
  8532. 1998-11-09
  8533. * gmt_init.c: passed char rather than int to isdigit, isalpha
  8534. and strchr.
  8535. * grdmath_main.c: passed char rather than int to isdigit
  8536. * pstext.c: Same.
  8537. * gmt_io.c: Passed char rather than int to strchr
  8538. * gmt_support.c: Arg to one free call not cast to void
  8539. Several GMT_memory returns not cast to char *
  8540. * gmt_map.c: Arg to one free call not cast to void
  8541. * grdcontour.c: Several GMT_memory returns not cast to char *
  8542. * grdtrack.c: Same.
  8543. * mapproject.c: Same. These fixes are not bugs but bad style.
  8544. -----------------------------------------------------------------------------------------
  8545. 1998-11-08
  8546. * tar 3.1 made and released via email
  8547. -----------------------------------------------------------------------------------------
  8548. 1998-11-08
  8549. * gmt.h: Special #ifdef __MACHTEN__ to fix bad machten
  8550. implementation of ANSI/POSIX.
  8551. * pslib_inc.h: -------"-------
  8552. * gmthex2ras.c: -------"-------
  8553. * job09.csh: Made safe for broken csh versions that do not
  8554. like if (..) action 1-liners.
  8555. * gmt_support.c: Added alternate GMT_delaunay function based on
  8556. Jonathan Shewchuk's triangle routine. The
  8557. instructions on how to use this alternate code is
  8558. placed in TRIANGLE.HOWTO in the src directory.
  8559. 1998-11-05
  8560. * pslib.c: Only issue paint and pen changes when the new
  8561. values differ from the current values.
  8562. * gmt_math_init.*: Now use isnanf = isnan[d]((double)(x)) instead
  8563. of poor man's x != x macro.
  8564. 1998-11-04
  8565. * psxyz.c: Used old, wrong variables in outside test.
  8566. 1998-11-03
  8567. * project.c: Can handle any number of input columns beyond
  8568. the required x, y. Now behaves in the same way
  8569. as mapproject and grdtrack in that text fields
  8570. are passed through if both input and output
  8571. modes are ASCII.
  8572. 1998-11-02
  8573. * grdvolume.c: Added -Z and -L options; also tighter error
  8574. checking on arguments.
  8575. * grdcontour.c: Upper left node was not changed by -Z.
  8576. 1998-10-30
  8577. * psxy[z].c: Needed to differentiate between number
  8578. of required versus expected columns,
  8579. since binary must read all columns.
  8580. * *.c: All programs that have -bi option are given
  8581. reasonable default values for the number of
  8582. columns that is expected. This can always be
  8583. overridden by -bi[s]<n>.
  8584. * job20.*: Assumed ./ in users' $path.
  8585. 1998-10-29
  8586. * gmt_init.c: Permission problems with i/o to .gmtcommands
  8587. are no longer fatal errors, just warnings.
  8588. * gmt_grdio.c: Now tells users to use grdedit -A upon
  8589. finding incompatible -R -I in grdfiles.
  8590. 1998-10-29
  8591. * psmask.c: When optimized the distance variable was
  8592. not exactly zero when I thought it was,
  8593. so a test failed that assumed it was zero.
  8594. 1998-10-29
  8595. * blockmode.c: New program for block mode estimates.
  8596. * blockmedian.c: Now takes -Q to return (x,y) at median z
  8597. value rather than median x, median y.
  8598. 1998-10-28
  8599. * GMT: Now under GNU General Public License.
  8600. * gmt_init.c: Updating of .gmtdefaults is now using
  8601. advisory file locking. This means that
  8602. only one GMT program will be able to
  8603. read and write to the .gmtcommands file
  8604. at any time. In GMT 3.0 and earlier
  8605. versions it happened that a later GMT
  8606. call in a series of pipes would try
  8607. to read while another program was busy
  8608. updating the file.
  8609. * *.c: Programs now update the .gmtcommands
  8610. file immediately after error checking.
  8611. 1998-10-26
  8612. * pscoast.c: Now checks for all of the 5 coastline bases.
  8613. * grdlandmask.c: Same.
  8614. * *.c, *.txt: All -H explanations are now [-H[<nrec>]]
  8615. * pscoast.c: -M now accepts optional multisegment flag
  8616. * *.man: Cleaned up manpage typos and inconsistencies.
  8617. * Archives: Split crude, low, and intermediate coastlines
  8618. and rivers/borders into separate _lib.tar.gz
  8619. archive to make source archive small.
  8620. 1998-10-22
  8621. * psxy[z].c: -L now ONLY means to close the polygons.
  8622. Only -W[pen] sets symbol outline.
  8623. * job*: Edited all affected example scripts.
  8624. * pslib.c: If SI is set then A4 pagesize is assumed.
  8625. * letter2A4.sh: Adjust differently for landscape & portrait.
  8626. * Documentation: Fixes spellings and added more info.
  8627. * Scripts: Shrunk Ex 12 and 14 by 10%, added title to 17.
  8628. 1998-10-21
  8629. * block*.c: Finally, binary i/o works...
  8630. * *.c: Binary i/o only worked for 1st input file
  8631. because GMT_io.status was never reset to 0.
  8632. 1998-10-20
  8633. * sample1d.c: Fixed typos in usage message.
  8634. -----------------------------------------------------------------------------------------
  8635. 1998-10-20
  8636. * tar 3.1brev5 made and released to testers
  8637. -----------------------------------------------------------------------------------------
  8638. 1998-10-19
  8639. * grdtrack.c: Same problem for some cases of io.
  8640. * gmt_io.c: ASCII read function chops off trailing blanks,
  8641. commas, and tabs so # cols is set correctly.
  8642. * gmtselect.c: Simplified output format test.
  8643. * psclip.c: Now can handle empty multisegment segments.
  8644. * psxy.c: Now can handle empty multisegment segments.
  8645. * psxyz.c: Now can handle empty multisegment segments.
  8646. * spectrum1d.c: Now may output using binary format with -bo[s]
  8647. * splitxyz.c: Now may output using binary format with -bo[s]
  8648. * minmax.c: Must specify # of columns in -bi
  8649. * *.c: All programs that take -M (multisegment input)
  8650. now checks for empty segments.
  8651. * psmask.c: Added -F for pixel registered masks.
  8652. * grdproject.c: Now sets measure unit to m with -Mm.
  8653. * grdcontour.c: -W+ will use the cpt colors when drawing contours
  8654. * pscontour.c: -W+ will use the cpt colors when drawing contours
  8655. 1998-10-18
  8656. * mapproject.c: Binary output did not happen
  8657. 1998-10-16
  8658. * blockm*.c: Incorrectly set n_expected_fields when -bi gave
  8659. the number of fields.
  8660. 1998-10-15
  8661. * gmt_cdf.c: GMT_cdf_write_grd_info was not in define mode so
  8662. changes to info was not allowed in grdedit.
  8663. * gmt.h: Fixed typos in ellipse params and added WGS-66
  8664. -----------------------------------------------------------------------------------------
  8665. 1998-10-14
  8666. * tar 3.1brev4 made and released to testers
  8667. -----------------------------------------------------------------------------------------
  8668. 1998-10-13
  8669. * grdview.c: Now checks for improper file sizes AFTER having
  8670. the right information in hand...
  8671. * gmtenv.bat: DOS bat file to set GMT environment paths on Windows 95/98.
  8672. * gmtinstall.bat: DOS bat file to compile GMT using Microsoft Visual C/C++ tools.
  8673. * letter2A4.sh: Shell script to convert documentation to A4
  8674. 1998-10-09
  8675. * gmtdefaults.c: Needed GMT_stdout set separately since GMT_begin
  8676. is not used in this program only.
  8677. * xyz2grd.c: Default for -Z should be ascii (-ZTLa)
  8678. * grd2xyz.c: Same. Also updated man pages.
  8679. 1998-10-08
  8680. * psxy.c: Will automatically look for -W and -G strings
  8681. in multisegment headers and let those settings
  8682. override the command line settings
  8683. * psxyz.c: Same as psxy.c above
  8684. -----------------------------------------------------------------------------------------
  8685. 1998-09-30
  8686. * tar 3.1brev3 made and released to testers
  8687. -----------------------------------------------------------------------------------------
  8688. 1998-09-30
  8689. * spectrum1d.c: Allow for single window.
  8690. 1998-09-29
  8691. * grdedit.c: New option -A to adjust old grdfiles with too much slop in -R -I.
  8692. 1998-09-28
  8693. * grd*: Makes sure that grd files created by GMT have no
  8694. more than 0.01% slop in dx/dy relative to data
  8695. range.
  8696. Likewise, require the same max slop upon reading
  8697. 1998-09-26
  8698. * pshistogram.c: Fixed bug in -S.
  8699. * gmtselect.c: Fixed bug in memory allocations
  8700. * GMT: Added Examples 17-20 and updated cookbook
  8701. 1998-09-23
  8702. * gmtdefaults: Added new parameter MAP_SCALE_HEIGHT for size of
  8703. map scales on map (used to be TICK_LEN)
  8704. * gmt_math_win32.h: The gmt_math.h file for MSDOS
  8705. * gmt_win32.h: Extra include file for MSDOS compilation
  8706. 1998-09-17
  8707. * psxyz.c: Now enjoys the same 2-D symbols as psxy,
  8708. and may read symbol types from data.
  8709. data files may now be binary as in psxy
  8710. * psrose.c: Now can handle binary or ASCII data.
  8711. * pshistogram.c: Now can do patterns.
  8712. 1998-09-16
  8713. * gmt_io.c: Added DOS portability for binary/text fopens.
  8714. * psscale.c: y-label now plotted using ANOT_FONT settings.
  8715. * psxy.c: Upper case symbol have equal size, lower case
  8716. symbol act as in GMT 3.0.
  8717. * gmt*.c: Added DOS directory delimiter support and WIN32
  8718. preprocessor flag.
  8719. * Appendix L: New info for using GMT on non-Unix machines.
  8720. 1998-09-11
  8721. * minmax.c: Reported junk if -I was set and no files found.
  8722. 1998-09-09
  8723. * gmt_support.c: replaced pw_gecos with pw_name since the
  8724. former is not guaranteed to be there by POSIX.
  8725. 1998-09-07
  8726. * pslib_inc.h: Added 6 more patterns to make it an even 90.
  8727. * *.*: -Gp/-GP now takes dpi instead of size. 0
  8728. still means current DPI setting.
  8729. 1998-09-05
  8730. * gmt_math_init.bash: Bash version for install under Cygwin32 or DJGPP
  8731. * job*.bash: All example scripts now come in csh and bash
  8732. flavors.
  8733. * do_examples.bash: Driver script for all examples
  8734. -----------------------------------------------------------------------------------------
  8735. 1998-09-04
  8736. * tar 3.1brev2 made and released to testers
  8737. -----------------------------------------------------------------------------------------
  8738. 1998-08-27
  8739. * *.*: FRAME_PEN, GRID_PEN, and TICK_PEN can now be
  8740. generic GMT pens (e.g., 2/255/0/0ta), and new
  8741. function GMT_setpen is used throughout GMT for
  8742. setting pens.
  8743. * pscoast.c: New option -M to dump shorelines which makes the
  8744. utility shoredump obsolete.
  8745. 1998-08-26
  8746. * surface.c: converge_limit set before z_scale calculated.
  8747. Thus, this limit was always 0.001 unless set
  8748. with -C.
  8749. * nearneighbor.l: Makes it clear that nearneighbor only considers
  8750. the nearest value inside each sector; not all
  8751. values inside the radius.
  8752. * grdinfo.c: Option -C to format report on a single line for
  8753. shell scripting convenience.
  8754. 1998-08-25
  8755. * pslib_inc.h: Use POSIX-defined floor and ceil instead of
  8756. buggy GMT macros.
  8757. 1998-08-24
  8758. * psxy.c: Once again plots faults with -Sf.
  8759. -SE instead of -Se expects azimuth and axes
  8760. lengths in km.
  8761. 1998-08-21
  8762. * gmt_cdf.c: Use strlen(text)+1 so that the leading \0 is
  8763. written to the grdfile.
  8764. * gmt_plot.c: Tried to free xings nc times in GMT_map_lontick
  8765. (not good if nc > 1)
  8766. * pswiggle.c: Swapped filename and program-name
  8767. * gmt.h: Use POSIX-defined floor and ceil instead of
  8768. buggy GMT macros.
  8769. * gmt_math_init.csh: Now also looks for an externally defined rint(x)
  8770. 1998-08-20
  8771. * *.c *.h: All GMT_boundcond_* functions now use pointers
  8772. to struct.
  8773. 1998-08-20
  8774. * gmtselect.c: Always ate the first data record. Now also uses
  8775. Cartesian distances and units unless -J is set.
  8776. 1998-08-20
  8777. * gmt_map.c: Fixed clipping of data in polar projections.
  8778. -----------------------------------------------------------------------------------------
  8779. 1998-06-24
  8780. * tar 3.1b made and released to testers
  8781. -----------------------------------------------------------------------------------------
  8782. 1998-05-12
  8783. * grdinfo.c: Now uses D_FORMAT for output and has an output
  8784. layout that is easier to parse with awk etc.
  8785. 1998-05-11
  8786. * grdview.c: Removed -D, merged -M and -W, and expanded -L
  8787. to do BCs.
  8788. 1998-05-10
  8789. * grdimage.c: Fixed problem with global projections
  8790. * grdcontour.c: Fixed problem with -R...r setting
  8791. * grdimage.c: --"--
  8792. * grdvector.c: --"--
  8793. * shorelines: binned_shore_? renamed to binned_GSHHS_? to
  8794. avoid confusion when using GMT 3.1
  8795. 1998-05-06
  8796. * gmt_support.c: Walter completed boundary functions
  8797. 1998-05-05
  8798. * pslib.c: Now write Boundingbox at end.
  8799. 1998-05-01
  8800. * *.*: Introduced gmt_nan.h which is created by the
  8801. program gmt_nan_init and defines both the float
  8802. and double NaNs patterns.
  8803. 1998-04-28
  8804. * nearneighbor.c: Added option for boundary conditions
  8805. 1998-04-27
  8806. * binned_shore_*: Fixed problems with 10x10 degree blocks (-Dl) getting wrong color.
  8807. 1998-04-22
  8808. * grd2xyz.c: Ditto.
  8809. 1998-04-21
  8810. * xyz2grd.c: Now can deal with a variety of formats and
  8811. ordering schemes, plus can byte swap.
  8812. 1998-04-20
  8813. * gmt_grdio.*: Verify that -R and -I are compatible.
  8814. 1998-04-17
  8815. * psscale.c: Now has -E to indicate back/foreground colors +
  8816. can use full -B option syntax
  8817. 1998-04-15
  8818. * gmt_support.c: ASCII read skips bad records (x and/or y is NaN)
  8819. 1998-03-30
  8820. * psxy.c: Empty -G now means get -G string from subheaders
  8821. in -M files (polygons only)
  8822. 1998-03-26
  8823. * *.*: -F no longer used to set frame pen (use gmtset)
  8824. 1998-03-24
  8825. * *.c: -Gp now takes Sun rasterfiles instead of Sun
  8826. icons and allow you to assign colors to 1-bit
  8827. images. 8-bit & 24-bit images are also allowed.
  8828. * pscoast.c: Now may issue clip paths instead of painting
  8829. polygons (makes pscoastclip obsolete).
  8830. 1998-03-21
  8831. * *.c: Updated GMT_memory 2nd and 3rd argument to
  8832. (size_t), 1st argument to (void *)
  8833. * *.c: Changed buffer size 512 to BUFSIZ(1024)
  8834. * *.c: Updated memset 3rd argument to (size_t)
  8835. * *.c: Updated memcpy 3rd argument to (size_t)
  8836. * *.c: Updated fread 2nd and 3rd argument to (size_t)
  8837. * *.c: Updated fwrite 2nd and 3rd argument to (size_t)
  8838. 1998-03-18
  8839. * psxy.c: Can now accept symbol code as part of input.
  8840. 1998-03-06
  8841. * gmt*: Added -Jf -JF Gnomonic azimuthal projection
  8842. * psmegaplot: Made part of supplemental archive
  8843. 1998-03-04
  8844. * gmt*: Added -Jj -JJ Miller cylindrical projection
  8845. 1998-03-03
  8846. * grdclip.c: Used -B also; now uses -Sa and -Sb.
  8847. 1998-03-01
  8848. * block*.c: Now quietly eats -M subheaders
  8849. * grdpaste: used -B which is reserved; now uses neither
  8850. -A or -B but -Sa and -Sb.
  8851. 1998-02-23
  8852. * *.*: Added GMT_IO structure to facilitate table i/o
  8853. * project.c: Support for multiple files, multisegment, and
  8854. binary i/o
  8855. Old -M renamed -Q and -M added for multisegment.
  8856. Added -Z as in splitxyz for xy input only (no z)
  8857. 1998-02-20
  8858. * gmt_map.c: Put the Robinson table into code; table file
  8859. no longer used.
  8860. 1998-02-19
  8861. * *.*: ** All is now POSIX compliant and fully ANSI-C **
  8862. Using void * pointers where old rule was char *
  8863. * gmt_plot.c: checker-board basemaps now start with correct
  8864. shade of black or white
  8865. 1997-11-08
  8866. * pscoast.c: added "&" in front of variable "ytmp[2]"
  8867. * gmt.h: moved around include files for convenience
  8868. 1997-11-04
  8869. * gmt_funcnames.h: added some of the function prototypes that are
  8870. missing. See file "functions" for detail.
  8871. 1997-10-22
  8872. * grdraster.c: rename gmt functions because they are missing
  8873. "GMT" in the beginning of the name of the
  8874. functions; or "gmt" was in lower case.
  8875. 1997-10-22
  8876. * gmt_shore.c: cast variable "c->node_level" with "unsigned char".
  8877. * fitcircle.c: temporarily added #define M_PI_2 in the file;
  8878. because the file won't compile even with math.h.
  8879. 1997-10-21
  8880. * pstext.c: erase "break" statement in the "default" switch.
  8881. * pscontour.c: changed function "dump_contour" from type int
  8882. to void; added function declaration in the
  8883. beginning.
  8884. * grdview.c: cast variable "bitimage" with "unsigned char".
  8885. * psscale.c
  8886. 1997-10-20
  8887. * grdimage.c: cast variable "bitimage" with "unsigned char".
  8888. 1997-10-18
  8889. * makefile: Added -Xc (ANSI C) option to Sun compiler flags.
  8890. 1997-10-09
  8891. * *.c: Updated all POSIX functions with the correct
  8892. argument types; ex. free ((char *)) to
  8893. free((void *)),fread, fwrite...
  8894. 1997-10-01
  8895. * gmt_cdf.c: Compiled, tested and found errors.
  8896. * gmt_shore.c: Compiled, tested and found errors.
  8897. 1997-09-29
  8898. * gmt_shore.c: Added function calls check_nc_status; all
  8899. nc_ functions will be checked for any errors.
  8900. 1997-09-28
  8901. * gmt_cdf.c: Added function calls check_nc_status; all
  8902. nc_ functions will be checked for any errors.
  8903. 1997-09-24
  8904. * grdview.c: Fixed bug that made pixel files go belly-up upon
  8905. surface shading
  8906. 1997-09-22
  8907. * gmt_cdf.c: Tested and found errors; recompiled again
  8908. 1997-09-14
  8909. * gmt_cdf.c: Finished updating function calls with netcdf 3.0
  8910. (compiled but not tested)
  8911. * gmt_shore.c: Continue updating function calls with netcdf 3.0
  8912. (not compiled yet)
  8913. 1997-09-11
  8914. * gmt_cdf.c: Commented out old netCDF-2 function calls and
  8915. rewrote using netCDF-3 with the new syntax
  8916. * gmt_unique.h: New include file
  8917. * gmt_keywords.h: ----"----
  8918. 1997-08-26
  8919. * grdtrack.c: Added -S to suppress NaN output
  8920. * *.c: Changed rint() to irint() where integer result
  8921. is needed. This should fix roundoff in log
  8922. -annotations on HPs.
  8923. 1997-08-12
  8924. * psclip.c: No longer sets -O implicitly with -C
  8925. 1997-04-30
  8926. * splitxyz.c: Now includes the last input point.
  8927. 1997-04-16
  8928. * grdvector.c: Added PI instead of 180 for Cartesian case...
  8929. 1997-03-28
  8930. * makecpt.c: Read problem with old-style tables fixed
  8931. Can now output HSV values with or without -Z
  8932. No more negative values (i.e. -1) for r,g,b
  8933. * psscale.c: Uses D_FORMAT when no decimal places are needed
  8934. * gmt_plot.c: -----------"-------------
  8935. * grdview.c: New option -L for bilinear rather than bicubic
  8936. resampling. When resampling now checks for NaN
  8937. return values.
  8938. * xyz2grd.c: Now can handle -R<w/s/e/n>r syntax
  8939. * psxy.c: Now deals correctly with combination -Sc and -Ey
  8940. * sample1d.c: Options -A -C -L now taken as -Fa, -Fl, -Fc
  8941. (but is backwards compatible).
  8942. 1997-03-20
  8943. * gmt_init.c: Bug that messed up DPI for metric users have
  8944. been killed.
  8945. 1997-02-07
  8946. * pshistogram.c: Now can do transparent histogram using -L
  8947. thanks to John L Lillibridge.
  8948. 1997-01-28
  8949. * pslib.c: Did not recognize user patterns.
  8950. 1996-11-26
  8951. * psxyz.c: Did not check z-range on data.
  8952. 1996-11-18
  8953. * psxy.c: -Sf option incorrectly connected fault endpoints automatically.
  8954. * sample1d.c: Now reports line # where time is not strictly
  8955. monotonically increasing. Can now also handle
  8956. monotonically decreasing time.
  8957. 1996-11-01
  8958. * pstext.c: Text on back side of Earth did not get clipped.
  8959. 1996-08-26
  8960. * gmt_support.c: Fixed the BoundingBox problem for landscape plots
  8961. * pslib.c: ---"---
  8962. 1996-08-23
  8963. * binned_river*: Fixed a stray straight line connection between 2 segments.
  8964. * binned_shore*: A lake crossing Greenwich had level 1 instead of 2
  8965. 1996-08-16
  8966. * gmt_map.c: Fixed bug in gmt_ialbers and failure to use
  8967. sphere. gmt_eckert must use fabs(delta) in
  8968. iteration. Equatorial stereographic view should
  8969. now work again.
  8970. 1996-07-15
  8971. * *.*: Renamed all shared functions for increased
  8972. portability.
  8973. 1996-07-10
  8974. * gmtselect.c: New program gmtselect.c for subset extraction
  8975. based on spatial criteria such as closeness to
  8976. points or lines, inside/outside polygons, etc.
  8977. 1996-07-05
  8978. * grdmask.c: Added missing -H option
  8979. 1996-05-28
  8980. * grdtrack.c: Added -R to work on subsets
  8981. 1996-05-24
  8982. * gmt.h: ps_heximage declared double rather than BOOLEAN
  8983. 1996-05-08
  8984. * grdmath.c: Needed to allocate stack space when 2 constants
  8985. were operated on to produce a grid
  8986. 1996-04-25
  8987. * mapproject.c: Added option for nautical miles output.
  8988. 1996-04-24
  8989. * pshistogram.c: Bug in usage message caused core dump.
  8990. 1996-04-16
  8991. * gmt_init.c: Writing of .gmtcommands did not check if an
  8992. option started with '-' (which it must).
  8993. 1996-04-15
  8994. * gmt_map/init.c: -JM takes the alternate and more complete form
  8995. -JM|m<clon/clat/width|scale> to specify a
  8996. meridian and standard parallel other than 0,0.
  8997. 1996-04-10
  8998. * grd2xyz.c: Option -S to suppress output when a node == NaN
  8999. 1996-04-03
  9000. * xyz2grd.c: Now averages multiple node entries.
  9001. 1996-04-02
  9002. * triangulate.c: Now initialize the header struct
  9003. 1996-03-13
  9004. * *.txt: Fixed formatting errors thruout
  9005. * grdvector.c: Now explains -I
  9006. 1996-03-12
  9007. * grdhisteq.c: Now takes <norm> with -N as an option.
  9008. 1996-03-08
  9009. * psmask.c: Added -M for map unit distances.
  9010. * grdgradient.c: Now checks if input grdfile exists!
  9011. * grdfft.c: --"--
  9012. * grdhisteq.c: --"--
  9013. * grdtrend.c: --"--
  9014. * psclip.c: Replaced -S with -C
  9015. * psmask.c: exchanged -S and -C
  9016. * grdmask.c: Added -S as in psmask
  9017. * nearneighbor.c: removed -M; added k suffix to -S instead
  9018. * psmask.c: --"--
  9019. 1996-03-07
  9020. * grdlandmask.c: Mask values not set correctly for -Nwet/dry
  9021. * multiple files: Allow for grdfile extension shorthand so that
  9022. file.i2 is interpreted as file.i2=2/1/0/32767,
  9023. etc. These suffix abbreviations are kept in
  9024. ~/.gmt_io and GRIDFILE_SHORTHAND must be set to
  9025. TRUE (this is a new parameter)
  9026. * gmt_grdio.c: Added byte and bit binary scanline formats.
  9027. * grdmath.c: Added cosd, sind, tand, r2d, d2r, gdist
  9028. * grdgradient.c: Options to find steepest slope direction and
  9029. |grad z|.
  9030. 1996-03-05
  9031. * triangulate.l: Had no explanation for -G option.
  9032. * surface.l: Had no mention of -Q
  9033. 1996-03-01
  9034. * makecpt.c: Added -I to reverse sense of color/gray-ramps.
  9035. * minmax.c: Added -C for simple column output.
  9036. 1996-02-27
  9037. * psscale.c: Mentions that a unit label can also be set with
  9038. -B.
  9039. 1996-02-20
  9040. * pscontour.c: Added -L option to draw underlying triangular
  9041. mesh.
  9042. * grdcontour.c: Optionally specify shift in the -Z option
  9043. 1996-02-19
  9044. * pstext.c: Accepts 2-char codes for justification, e.g.,
  9045. LL for lower left, CM = centered middle, etc.
  9046. Added -D to shift the PROJECTED x,y point by
  9047. dx/dy.
  9048. * gmt_init.c: Fixed problem with exponential notation in -B
  9049. option!
  9050. 1996-02-14
  9051. * gmt_map.c: General cylindrical (-JY) did not give right
  9052. map width.
  9053. 1996-02-01
  9054. * grdproject.l: Did not explain -M at all.
  9055. 1996-01-31
  9056. * pshistogram.c: Added log10 option and restored -R as optional.
  9057. 1996-01-05
  9058. * grdcontour.c: Option -N to append units to contour annotations
  9059. 1995-12-27
  9060. * grdcontour.c: Allocated mem before increasing n_alloc
  9061. * gmt_plot.c: Added support for POW gridlines
  9062. 1995-12-07
  9063. * grdmath.c: Had memory error for DUP and EXCH operators.
  9064. 1995-11-30
  9065. * grdsample.c: Used incorrect dx to get new longitudes
  9066. 1995-11-22
  9067. * pscoast.c: variable key was not initialized to NULL.
  9068. 1995-10-25
  9069. * psxy.c: Greenwich set incorrectly.
  9070. 1995-10-24
  9071. * gmt_defaults.h: RECT_GRATICULE did not include linear proj.
  9072. 1995-10-17
  9073. * gmt_init.h: Forgot to add -JQ/q to list of unique options.
  9074. 1995-09-28
  9075. * pstext.c: Now longer needs leading hyphen to give font
  9076. names.
  9077. * gmt_init.c: fonts in .gmtdefaults and via gmtset can be now
  9078. be font # or name.
  9079. * psxyz.c: Radius instead of diameter expected for circles.
  9080. 1995-09-18
  9081. * psscale.c: -V did nothing; now reports range in cpt file.
  9082. 1995-09-13
  9083. * gmt_plot.c: Second annotation screwed up for negative
  9084. longitude.
  9085. 1995-09-07
  9086. * grdview.c: With -Qs and a continuous .cpt file grdview
  9087. would sometimes pick a z_ave outside the range
  9088. of a polygon. Now checks.
  9089. 1995-09-05
  9090. * gmt_shore.h: Removed uchar typedef since IBMs complain.
  9091. 1995-08-31
  9092. * gmt_map.c: map_path needed to have some slop in its == test
  9093. 1995-08-30
  9094. * gmt_funcnames.h: Had redeclaration of gmt_input and gmt_output.
  9095. 1995-08-29
  9096. * psxy.c: -Se didn't work without a dummy size.
  9097. -Sf with lines outside -R crashed with memory error.
  9098. * gmt_defaults.h: flattening for WGS-84 was off a bit.
  9099. 1995-08-28
  9100. * gmt_plot.c: Map scale can now also be in nautical miles (n).
  9101. 1995-08-25
  9102. * gmt_customio.c: write pointers for *write_grd_info was set to
  9103. read for id>0
  9104. 1995-08-23
  9105. * gmt.h: Added inverse hyperbolic trig macros for AUX
  9106. * gmt_init.c: 1:xxxx scale info for Hammer, Eckert, Mollweide,
  9107. Plate Carree, Winkel, Robinson, Sinusoidal was
  9108. set incorrectly (scaled by radius of Earth...)
  9109. * grdimage.c: size of subset image scaled incorrectly for -Jx
  9110. * pscoast.c: Painted lakes incorrectly - now works.
  9111. 1995-08-18
  9112. * gmt_plot.c: Added seconds and year to Unix time stamp.
  9113. * gmt_support.c: Skips blank lines in .cpt files
  9114. 1995-08-14
  9115. * gmt_customio.c: _bin_read and _short_read allocated insufficient
  9116. memory when subregion was specified.
  9117. * gmt_support.c: bicubic interpolation now returns node value
  9118. when point is within SMALL of the node position.
  9119. * gmt.txt: Fixed spelling mistakes
  9120. -----------------------------------------------------------------------------------------
  9121. 1995-08-11
  9122. * tar 3.0 made and released
  9123. -----------------------------------------------------------------------------------------
  9124. 1993-08-20
  9125. * coastmanager.c: Fixed problem that crashes on SGI, HP
  9126. * gmt_cdf.c: Removed sgi fix
  9127. * borders.cdf: Remade after bug-fix.
  9128. * gmttrack.c: Integer roundoff fixed
  9129. * gmtlist.c: --"--
  9130. -----------------------------------------------------------------------------------------
  9131. 1993-08-18
  9132. * New tar 2.1.4 made and released
  9133. -----------------------------------------------------------------------------------------
  9134. 1993-08-17
  9135. * gmt_plot.c: Drew two titles for 3-D xyz basemap.
  9136. 1993-08-16
  9137. * pscoast.c: -E now works for coastline
  9138. * pslib.c: ps_line now has one more parameter
  9139. * *.c: added extra parameter to ps_line calls
  9140. 1993-08-12
  9141. * pscoast.c: Fixed -D bug
  9142. * coastmanager.c: Allow for flag=3 and use of unsigned int
  9143. * gmt_cdf.c: Read coast lon/lat as unsigned int
  9144. * coastbins.cdf:Made a few fixes so pscoast -D will work
  9145. * coastbins.h: Now use unsigned int for coast lon,lat
  9146. * coastmanager.l: Now explains points that need flag = 3
  9147. 1993-08-11
  9148. * doc: Overhauled all documentation
  9149. 1993-08-10
  9150. * gmt_cdf.c: temporary fix so that pscoast wont crash on SGI
  9151. * gmt_plot.c: Now, one can use FANCY basmaps and degreeformats with -Jx<>d
  9152. 1993-08-09
  9153. * gmt_support.c:read_cpt now checks its input more carefully.
  9154. 1993-08-07
  9155. * meca: New versions from Kurt Feigl installed.
  9156. 1993-08-05
  9157. * pscoast.c: Set greenwich if east == 0
  9158. * grdimage.c: Now gives short -J explanation
  9159. * pshistogram.c:Option -2 reads 2nd rather than 1st column
  9160. * *.l: Cleaned up formats
  9161. 1993-08-04
  9162. * grdcontour.c: Can now accept -R larger than grdfile limits
  9163. * grdview.c: Same, plus fixed bug in +-small
  9164. * gmt_support.c:read_cpt now exits if file not found
  9165. * xgridedit.c: Fatal index bug fixed by John Lillibridge, NOAA
  9166. * grdtrack.c: Added bilinear interpolation option -Q
  9167. 1993-08-02
  9168. * pslib.c: setpaint now use setgray if r=g=b.
  9169. 1993-07-30
  9170. * gmt.h: Fixed bug in copysign macro
  9171. * pslib_inc.h: Added copysign macro for hp
  9172. * psxyz.c: Added -C<cpt> file to set color based on z-value
  9173. 1993-07-29
  9174. * psxy.c: Added -C<cpt> file to set color based on z-value
  9175. 1993-07-28
  9176. * sample1d.c: Fixed index bug in while loop
  9177. * gmtdefaults.l:Now mentions PSIMAGE_FORMAT
  9178. -----------------------------------------------------------------------------------------
  9179. 1993-07-27
  9180. * New tar 2.1.4beta made
  9181. -----------------------------------------------------------------------------------------
  9182. 1993-07-26
  9183. * ps2ras, psimage:Now part of directory gmtsun in GMT_supplements.tar.Z
  9184. * grdraster.c: Now part of directory dbase in GMT_supplements.tar.Z
  9185. * gmt*.c: Now part of directory mgg in GMT_supplements.tar.Z
  9186. 1993-07-22
  9187. * *.c: Now gives version number with usage message
  9188. 1993-07-20
  9189. * pslib*: New option to write images in binary or hex format
  9190. * gmt_init.c: New parameter in .gmtdefaults PSIMAGE_FORMAT = HEX or BIN (see above)
  9191. * gmt_defaults.h: New include file holds GMT-system defaults that can be edited before
  9192. you install GMT.
  9193. 1993-07-09
  9194. * *.c: Replaced long's with int
  9195. * gmt.h: Implemented mknan
  9196. * gmt_init.c: Turned of SIGFPE for alpha's
  9197. * grdinfo.c: Now reports file not found
  9198. * pslib.c: Fixed memory-hog bug in image output (thanx to Jeanne Milostan, SIO)
  9199. * psimage.c: Now has -M to convert colors to grayshade
  9200. 1993-07-01
  9201. * *.c: Now use mknan macro to generage NaN instead of 0.0 / 0.0.
  9202. 1993-06-29
  9203. * makefile: libraries now called libgmt.a and libpsl.a
  9204. * mex: Routines to read/write grdfiles from Matlab provided in the
  9205. GMT_supplements.tar.Z file.
  9206. 1993-06-07
  9207. * pslib.c: Added star, hexagon, and inverted triangle to available symbols
  9208. * psxy.c: Now use the additional symbols listed above
  9209. 1993-06-06
  9210. * grdsample.c: -T on pixelfile now toggle node_offset parameter
  9211. * grdcontour.c: Now will work correctly with NaNs, i.e., give one piece pr segment
  9212. * *.c: Should work ok with CM (centimeter) now
  9213. * gmt_map.c: ---"---
  9214. * gmtset.c: New program to set individual GMT default parameters from cmd line
  9215. 1993-06-04
  9216. * gmt_plot.c: log-grid could only start at powers of 10
  9217. 1993-06-02
  9218. * grdproject.c: Now updates the history
  9219. * pslib.c: Takes new argument that describes color of paper
  9220. * *.c: All programs that calls ps_plotinit had gmtdefs.page_rgb added
  9221. 1993-05-01
  9222. * grdproject.c: Didnt bother to check if data points where on the right
  9223. hemisphere for orthographic projection.
  9224. 1993-04-21
  9225. * gmt_init.c: get_gmtdefaults now uses getenv(HOME) to find home dir.
  9226. 1993-04-08
  9227. * gmt_map.c: ok_xovers nixed corner cuts in grdcontour
  9228. 1993-03-31
  9229. * makecpt.c: foreground/background indeces not set when reading file
  9230. 1993-03-24
  9231. * several: -E used %lg instead of %lf to sscanf. Changed to %lf
  9232. 1993-03-10
  9233. * gmt_map.c: -Je didn't work for rectangular region
  9234. 1993-02-23
  9235. * gmt_map.c: -Ja, -Js, -Jg had left/right_rect instead of
  9236. left/right_circle as boundaries...
  9237. 1993-02-09
  9238. * sample1d.c: Added -M support. Also, the default if -S is
  9239. not given is now smallest x divisible by xinc.
  9240. 1992-12-18
  9241. * grdcontour.c: Now checks if n_ticks == 0 before using arrays
  9242. * pslib.c: Fixed bugs in ps_plotend: now use page_width
  9243. 1992-12-11
  9244. * xgmtdefaults: OW3 application (executable only)
  9245. 1992-12-10
  9246. * gmtdefaults.c:The reading/writing of defaults now done by new functions
  9247. * gmt_init.c: added the new functions used by gmtdefaults
  9248. 1992-12-02
  9249. * dat2gmt.c: Now calls bad_float instead of finite
  9250. 1992-12-01
  9251. * sample1d.c: Now checks that # of columns is constant
  9252. * psmegaplot.c: Now works with latest PS output
  9253. 1992-11-19
  9254. * grdgradient.c:Now may normalize using atan.
  9255. 1992-11-18
  9256. * pslib.c: Had error in rgb in ps_clipon
  9257. * psbasemap.c: Now plot only if -B is given
  9258. * makecpt.c: Now saves as HSV if selected in .gmtdefaults
  9259. -----------------------------------------------------------------------------------------
  9260. 1991-11-16
  9261. * New tar 2.1.3 made
  9262. -----------------------------------------------------------------------------------------
  9263. 1992-10-14
  9264. * gmt_map.c: n_lon_nodes set to 3 rather than 2 to avoid jump problems
  9265. 1992-10-08
  9266. * psscale.c: Had wrong index in eps_info
  9267. * minmax.c: north was computed incorrectly
  9268. 1992-10-05
  9269. * makefile: coastline.h ref removed
  9270. * gmt_plot.c: polar_adjust function rewritten
  9271. -----------------------------------------------------------------------------------------
  9272. 1992-10-02
  9273. * New tar 2.1.2 made
  9274. -----------------------------------------------------------------------------------------
  9275. 1992-10-02
  9276. * nearneighbor.c: Now understands -:
  9277. * mgd77togmt: -H now means headers are present
  9278. 1992-09-10
  9279. * gmtlist.c: Now supports -Rdd:mm notation
  9280. * gmt_plot.c: Tickmarks drawn for axes not selected.
  9281. * gmt.h: Made a few variable externs and defined in gmt_init.h instead
  9282. * coastline.h: No longer used
  9283. * coastbins.h: No longer included in gmt.h, only in coastmanager and pscoast
  9284. * grd.h: including netcdf.h now done in gmt_cdf.c instead
  9285. * psxy.c/psxyz.c: Now points with neg lon is plotted if -R<positive> is set
  9286. * gmt_cdf.c: write_grd2 had bug -> zmin/max not set right
  9287. 1992-09-10
  9288. * gmt_cdf.c: New lib module contains old gmt_grdio + cdf-based
  9289. functions used in pscoast
  9290. * gmt_*.c: Moved functions around to reduce size of executables
  9291. Gave ~40% reduction on a Sun using install -s.
  9292. (New total size = 15.7 Mb; old size was 25.7 Mb!)
  9293. 1992-09-09
  9294. * gmt_grdio.c: Now set all text variables to NULL with memset
  9295. 1992-09-02
  9296. * grdgradient.c:Struct instead of pointer passed to write_grd
  9297. * grdhisteq.c: Struct instead of pointer passed to write_grd
  9298. 1992-08-26
  9299. * gmt_map.c: Fixed (again) merc_forward/merc_inverse
  9300. -----------------------------------------------------------------------------------------
  9301. 1992-08-21
  9302. * New tar 2.1.1 made
  9303. -----------------------------------------------------------------------------------------
  9304. 1992-08-20
  9305. * pscoast.c: Now listens to users choice of default coastline database
  9306. * gmt_grdio.c: Killed ugly bug in read2/write2 functions
  9307. 1992-08-14
  9308. * gmt_init.c: Had YES instead of TRUE for EURO_FONT boolean
  9309. * gmtdefaults.c:Output order fixed [no bug]
  9310. * psxy.c/.l: Clarified meaning of -L in usage message and manpage.
  9311. * psxyz.c/.l: Same as above
  9312. * grdgradient.c:Added optional argument to -N instead of hardwired +-1
  9313. 1992-08-12
  9314. * gmt_map.c: Fixed minor bug in merc_forward/merc_inverse (ny was nx)
  9315. * grdsample.c: -T not mentioned in usage message
  9316. -----------------------------------------------------------------------------------------
  9317. 1992-08-10
  9318. * New tar 2.1 made
  9319. -----------------------------------------------------------------------------------------
  9320. 1992-08-03
  9321. * pslib.c: Transparent symbols if red < 0
  9322. 1992-07-31
  9323. * pslib.c: Now supports composite characters
  9324. 1992-07-30
  9325. * grdcontour.c: Can now tick innermost, closed contours in the downhill direction
  9326. * psxy.c: New symbol -Sf for faults added
  9327. 1992-07-27
  9328. * gmt_plot.c: All azimuthal projections may use FANCY border if the polar aspect
  9329. is selected (i.e., projection pole is N/S pole).
  9330. 1992-07-22
  9331. * gmt_init.c: WANT_EURO_FONT is now a parameter [TRUE].
  9332. * gmtdefaults.c:---"----
  9333. * grdview.c: Now checks if all necessary files are available before chugging.
  9334. 1992-07-16
  9335. * gmt_map.c: Added linear project for polar (theta,r) coordinates (-Jp).
  9336. Get cylindrical by adding -Jz.
  9337. * psimage.c: Now works with 1, 8 (w/ color map), 24-32 (w or w/o color map)
  9338. * surface.c: Fixed planar trend removel from lower[] and upper[] constraints.
  9339. index ij_v2 not computed correctly. Constraint grids may have NaNs.
  9340. * gmt_init.c: -H0 is now ok as it will set the header_flag to FALSE since # = 0.
  9341. 1992-07-13
  9342. * *.c: -U now works in overlay mode also.
  9343. * grdview.c: New option -Qi will do a scanline conversion of the polygonal
  9344. surface at specified resolution (dpi). This mechanism allows
  9345. continuously varying colors within polygons and avoids the
  9346. very large PS files otherwise created from finely sampled grids.
  9347. * pslib.c: European accented characters are now encoded and available
  9348. for plotting. Some characters have @ escapes while most must be
  9349. references with full octal code. See Cookbook for octal values.
  9350. 1992-07-12
  9351. * gmt_map.c: Included some syntax checking in -R, -# -B, and -J
  9352. * grdcut.c: Now can handle pixel grdfiles
  9353. * grdedit.c: ditto
  9354. * grdmask.c: ditto. Added extra option for this purpose
  9355. * grdtrack.c: ditto.
  9356. * nearneighbor.c: ditoo. Added extra option for this purpose.
  9357. * v2tov1.c: Now gives warning that pixel grids not supportend in v1.x
  9358. * gmt_map.c: Grouped map-projetion #defines more logically (no bug per se)
  9359. 1992-07-10
  9360. * Some files renamed as follows:
  9361. * make_v2_cpt: -> makecpt
  9362. * mgd77_to_gmt: -> mgd77togmt
  9363. * 8bit_to_24bit:-> 3x8to24
  9364. * pspatterns.c: Removed since it had no purpose. patterns.ps included in docs.
  9365. 1992-07-10
  9366. * pscoast.c: Had hardwired path to kiawe2; should have been GMTLIBDIR
  9367. wrap was never initialized and was garbage which is TRUE
  9368. * gmt_map.c: When 2 crossings are found map_crossing must check order.
  9369. * gmt.h: Added macros for swapping doubles and ints.
  9370. 1992-07-07
  9371. * gmt_plot.c: Bug in log10 yaxis fixed. SImilar bug in 3-D axis found and fixed.
  9372. * gmt_map.c: -JZ now takes z-axis length, -Jz scale, without interfering with -JX
  9373. * grdview.c: New 'small-polygon' macro in pslib makes output 1/3 smaller.
  9374. Bug when grid value equals contour value found and killed.
  9375. 1992-07-01
  9376. * gmt_map.c: Added 2 new projections (Orthographic, Equidistant)
  9377. * psto24: Brought up to OW3 usage
  9378. * psscale.c: Now uses colorimage rather than tiny rectangles.
  9379. 1992-04-26
  9380. * gmt_plot.c: Lines between points on the border crossing the map are now drawn
  9381. * gmt_map.c: User can now specify axes length rather than scale for linear proj.
  9382. * coastmanager.c: Now reads/writes new netCDF database files
  9383. * pscoast.c: Now reads new netCDF databases
  9384. * gmt_map.c: Added 5 new projections (Albers, Cassini, Hammer, Sinusoidal, Winkel)
  9385. * gmt_map.c: Most projections (except the global ones) can now do both rectangular
  9386. as well as lon/lat borders.
  9387. 1992-04-24
  9388. * psxy.c: No symbol size neceesariy for -Se and -Sv
  9389. * pslib.c: Bug in ps_ellipse fixed
  9390. 1992-02-26
  9391. * gmt_init.c: Removed add/remove_boundary functions (no longer used)
  9392. Modified how .gmtcommands is used (one arg pr line)
  9393. Added more gmtdefaults parameters
  9394. * gmt_map.c: Added 3-D support for plotting
  9395. * gmt_plot.c: -----"---------
  9396. * gmt_support.c:------"------
  9397. * grdmask.c: Now supports the -M multiple file option
  9398. * grdsample.c: Now does bilinear as option
  9399. * grdtrack.c: -----"------
  9400. * grdview.c: Now should work with curved fences and facades
  9401. * psclip.c: Added 3-D support
  9402. * pscoast.c: ----"----
  9403. * pshistogram.c:----"----
  9404. * psmask.c: ----"----
  9405. * psrose.c: ----"----
  9406. * pstext.c: ----"---- plus can understand fontnames in input file
  9407. * pswiggle.c: ----"----
  9408. * psxy.c: Vector attributes can now be scaled down proportional to length
  9409. * psxyz.c: Vector attributes can now be scaled down proportional to length
  9410. 1992-02-07
  9411. * xyz2grd.c: Now use same algoritm as block_eman to get i,j
  9412. 1992-02-07
  9413. * grd2xyz.c: Now prints out correct x/y for pixel files
  9414. 1992-02-06
  9415. * grdmath.c: Added 3 new operators: Return sign of grda, and logical AND and OR
  9416. which will return NaN if both or one of the grdvalues are NaN
  9417. 1992-02-05
  9418. * gmt_plot.c: map_clip_on for -Ja rectangle was not implemented.
  9419. 1992-02-01
  9420. * gmt_plot.c: Routine that removed excessive pen=3 was off by 1 index!
  9421. 1992-01-31
  9422. * grdimage.c: Mercator option gave black bottom row
  9423. -----------------------------------------------------------------------------------------
  9424. 1992-01-31
  9425. * New tar 2.0.2 made
  9426. -----------------------------------------------------------------------------------------
  9427. 1992-01-31
  9428. * pscoast.c: -D option gave infinite loop
  9429. 1992-01-23
  9430. * psimage.c: Used to bomb on 8bit images - not any more
  9431. 1992-01-16
  9432. * grdtrack.c: Now handles multisegment i/o
  9433. * v?tov?.c: Lacked last argument to grd_init.
  9434. 1992-01-13
  9435. * pslib.h: Now includes malloc.h instead of separate declaration
  9436. * filter1d.c: Replaced finite with bad_float
  9437. * gmt_plot.c: Replaced drem with remainder
  9438. -----------------------------------------------------------------------------------------
  9439. 1991-12-04
  9440. * New tar 2.0.1 made
  9441. -----------------------------------------------------------------------------------------
  9442. 1991-12-04
  9443. * psscale.c: Did not recognize the -N option. Does now.
  9444. 1991-12-03
  9445. * pscoast.c: Now lake color can be set and not default to white always
  9446. 1991-11-30
  9447. * fourt.?: We now distribute a C version of the FFT routine fourt.f
  9448. 1991-11-29
  9449. * pshistogram.c:Bug in memory allocation fixed
  9450. 1991-11-24
  9451. * near_neighbor.c:Can now read multiple input files just like block_mean etc
  9452. * *.c: Many programs did not handle multiple header records correctly
  9453. 1991-11-22
  9454. * gmt_support.c:Fixed passing of array pointers in contours, trace_contour, smooth_contour
  9455. 1991-11-21
  9456. * gmt.h pslib.c:Defined rint,floor,ceil as macros rather than hope C-lib has them
  9457. * *.c: Now use fp_class instead of isnan (sun specific) to check for Nans
  9458. * pstext.c: Didnt take -B and reset error to FALSE as long as colors were ok
  9459. 1991-11-19
  9460. * minmax.c: Didnt work when reading stdin.
  9461. * gmt_plot.c: Fixed bug in basemap annotation for negative degrees
  9462. * pslib.c: Function ps_shorten_path reduces path length by removing intermediate
  9463. points on a straight line (after converting to pixel coordinates)
  9464. * psxy.c: Added greenwich flag so output from fix_up_path is (0-360) or (-180/180)
  9465. 1991-11-08
  9466. * grd2xyz.c: Now understands the quick usage option (- only)
  9467. 1991-11-07
  9468. * near_neighbor.c:Several fatal bugs fixed.
  9469. * grdfft.c: Now checks that no NaNs are input
  9470. * grdhisteq.c: Now supports NaNs in input/output
  9471. * grdgradient.c:Now supports NaNs in input/output
  9472. * grdview.c: ----"----
  9473. * psmask.c: Replaced remainder() with fmod()
  9474. 1991-11-05
  9475. * sample1d.c: Replaced -X option with -N option to avoid gmt_begin prob.
  9476. Also fixed man page
  9477. * surface.c: Now checks for incoming NaNs
  9478. * block_median.c: Now checks for incoming NaNs
  9479. * block_mean.c: Now checks for incoming NaNs
  9480. 1991-11-04
  9481. * pslib.c: ps_vector wrote to stdout instead of ps_file
  9482. 1991-10-31
  9483. * grdcontour.c: Fixed trouble with anotations when c_int was small (roundoff)
  9484. 1991-10-29
  9485. * gmt_*.c: Fixed minor inconsistencies
  9486. * grd_plot.c: Fixed lambert conf and polar fancy basemaps
  9487. * grd_map.c: Fixed many minor problems in support functions
  9488. * grdpaste.c: same
  9489. * grdcut.c: Now use new i/o routines
  9490. * gmt_grdio.c: Added i/o functions that can extract/write subsets plus
  9491. add boundary cols/rows
  9492. * grd_f_filter.c: Now obsolete since grdfft does the job
  9493. * grdfft.c: Added bandpass filter.
  9494. * pscoast.c: Fixed problem with drawing of political borders
  9495. * psxy.c: Added drawing of great circles and option to turn this off
  9496. 1991-10-27
  9497. * gmt.h: Improved d_acos and d_asin macros for inv trig.
  9498. 1991-10-23
  9499. * grdimage.c: Fixed sequence of GMT warning output
  9500. 1991-10-22
  9501. * manpages: Updated reference to EOS article
  9502. 1991-10-20
  9503. * gmt_init.c: option in explain_option was declared as char * instead
  9504. of just char.
  9505. 1991-10-19
  9506. * gmt_plot.c: log10 axes: Only started at next 10^n, never e.g. 40
  9507. when 1-2-3-4.. ticks were specified and -R40/1000 ...
  9508. 1991-10-18
  9509. * psto24: Had unneccesary reference to gmt_home = /home/kiawe2
  9510. 1991-10-17
  9511. * pslib.c: ps_diamonds were not centered, side should be /= sqrt(2)
  9512. 1991-10-16
  9513. * gmt_plot.c: Used ^ for superscript while pslib now uses +
  9514. 1991-10-15
  9515. * pswiggle: Must check if z[i-1] is NaN before we can
  9516. compute crossover.
  9517. -----------------------------------------------------------------------------------------
  9518. 1991-08-10
  9519. * New tar 2.0 made (No information before this date)
  9520. -----------------------------------------------------------------------------------------
Tip!

Press p or to see the previous file or, n or to see the next file

Comments

Loading...