Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadCalculation.java @ 7031:7ee382b3f839
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| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 17 Sep 2013 11:45:44 +0200 |
| parents | a18a43764793 |
| children | f4d6ef50665a |
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| 7030:6205fe683ac7 | 7031:7ee382b3f839 |
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| 126 } | 126 } |
| 127 return null; | 127 return null; |
| 128 } | 128 } |
| 129 | 129 |
| 130 /** | 130 /** |
| 131 * @param[out] resLoad resulting SedimentLoad | 131 * Take Loads and build average of all fractions at given km. |
| 132 * The average fractions value is set in resLoad. | |
| 133 * | |
| 134 * @param km km at which to build fractions average. | |
| 135 * @param epochLoads the loads to build average over. | |
| 136 * @param[out] resLoad resulting SedimentLoad. | |
| 132 */ | 137 */ |
| 133 private void calculateEpochKm( | 138 private void calculateEpochKm( |
| 134 List<SedimentLoad> epochLoads, | 139 List<SedimentLoad> epochLoads, |
| 135 SedimentLoad resLoad, | 140 SedimentLoad resLoad, |
| 136 double km | 141 double km |
| 174 sseSum++; | 179 sseSum++; |
| 175 } | 180 } |
| 176 } | 181 } |
| 177 | 182 |
| 178 SedimentLoadFraction fr = resLoad.getFraction(km); | 183 SedimentLoadFraction fr = resLoad.getFraction(km); |
| 179 // Prevent divisions by zero, the fraction defaults to 0d. | 184 // Prevent divisions by zero. |
| 180 if (cSum != 0) { | 185 if (cSum != 0) { |
| 181 resLoad.setCoarse(km, fr.getCoarse()/cSum, fr.getCoarseRange()); | 186 resLoad.setCoarse(km, fr.getCoarse()/cSum, fr.getCoarseRange()); |
| 182 } | 187 } |
| 183 if (fmSum != 0) { | 188 if (fmSum != 0) { |
| 184 resLoad.setFineMiddle(km, fr.getFineMiddle()/fmSum, | 189 resLoad.setFineMiddle(km, fr.getFineMiddle()/fmSum, |