Mercurial > dive4elements > river
comparison flys-artifacts/ChangeLog @ 339:4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
flys-artifacts/trunk@1738 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 20 Apr 2011 14:26:51 +0000 |
| parents | cf84f0f926e9 |
| children | b36fd8f21e6a |
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| 338:cf84f0f926e9 | 339:4509ba8fae68 |
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| 1 2011-04-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> | 1 2011-04-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> |
| 2 | 2 |
| 3 * src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java: | |
| 4 Implementation of "Abflusskurve/Abflusstafel" calculation. | |
| 5 | |
| 6 Added method interpolateWQ() which takes an km and results in a | |
| 7 tuple of two double arrays containing the w/q values interpolated | |
| 8 between the surrounding w/q values of the table. | |
| 9 w values are interpolated linear, q values with a cubic spline. | |
| 10 | |
| 11 Drawing w over q gives you the discharge table at the given km. | |
| 12 | |
| 13 !!! This code needs testing !!! | |
| 14 | |
| 15 2011-04-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
| 16 | |
| 3 * pom.xml: Added dependency to Apache Commons Math 2.2 (Apache License 2.0) | 17 * pom.xml: Added dependency to Apache Commons Math 2.2 (Apache License 2.0) |
| 4 | 18 |
| 5 2011-04-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> | 19 2011-04-20 Sascha L. Teichmann <sascha.teichmann@intevation.de> |
| 6 | 20 |
| 7 * src/main/java/de/intevation/flys/artifacts/model/DischargeTables.java: | 21 * src/main/java/de/intevation/flys/artifacts/model/DischargeTables.java: |
| 13 Fixed broken HQL statement. | 27 Fixed broken HQL statement. |
| 14 | 28 |
| 15 2011-04-19 Sascha L. Teichmann <sascha.teichmann@intevation.de> | 29 2011-04-19 Sascha L. Teichmann <sascha.teichmann@intevation.de> |
| 16 | 30 |
| 17 * src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java: | 31 * src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java: |
| 18 add a method interpolateW() method which takes an array of | 32 add a method interpolateW() which takes an array of |
| 19 q values and returns an equal sized array of w values. | 33 q values and returns an equal sized array of w values. |
| 20 This is essentially the "Wasserstand/Wasserspiegellagen" calculation | 34 This is essentially the "Wasserstand/Wasserspiegellagen" calculation |
| 21 of desktop FLYS. | 35 of desktop FLYS. |
| 22 | 36 |
| 23 If you want to do a calculation with given w values you have | 37 If you want to do a calculation with given w values you have |