Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/ChangeLog @ 501:70adafe2b9d5
Speed up the "Horizontalschnitte"
gnv-artifacts/trunk@584 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 20 Jan 2010 14:47:30 +0000 |
| parents | ca5162aa644d |
| children | fec85cd01497 |
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| 500:ca5162aa644d | 501:70adafe2b9d5 |
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| 1 2010-01-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
| 2 | |
| 3 * doc/conf/conf.xml: Set number of per axis samples to 1024 | |
| 4 because generation of "Horizontalschnitte" is much faster | |
| 5 now (60x). | |
| 6 | |
| 7 * src/main/java/de/intevation/gnv/math/Interpolation2D.java: | |
| 8 Added some kind of outlier test when guessing the buffer size | |
| 9 of the spatial index. The speed problem arose from the fact | |
| 10 that to much points are assumed to be neighbors of a given | |
| 11 point. Long distances which differ more than 40% from the | |
| 12 standard derivation are assumed to be outliers. | |
| 13 | |
| 14 * src/main/java/de/intevation/gnv/math/AreaInterpolation.java: Uses | |
| 15 the outlier aware buffer size guessing now. | |
| 16 | |
| 17 * src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java, | |
| 18 src/main/java/de/intevation/gnv/raster/JTSMultiLineStringProducer.java: | |
| 19 Removed needless imports. | |
| 20 | |
| 1 2010-01-20 Ingo Weinzierl <ingo.weinzierl@intevation.de> | 21 2010-01-20 Ingo Weinzierl <ingo.weinzierl@intevation.de> |
| 2 | 22 |
| 3 Issue148 | 23 Issue148 |
| 4 | 24 |
| 5 * doc/conf/products/verticalcrosssection/conf_mesh.xml, | 25 * doc/conf/products/verticalcrosssection/conf_mesh.xml, |