Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhcalculation/DischargeValuesFinder.java @ 9040:5294114b1df4
Fixed/changed some FIXMEs/TODOs
| author | gernotbelger |
|---|---|
| date | Wed, 02 May 2018 12:19:31 +0200 |
| parents | 16df9f7a9815 |
| children |
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| 9039:13b5b515c61f | 9040:5294114b1df4 |
|---|---|
| 75 } | 75 } |
| 76 | 76 |
| 77 public double getDischarge(final double station) { | 77 public double getDischarge(final double station) { |
| 78 | 78 |
| 79 try { | 79 try { |
| 80 // FIXME: check: ich dachte wir interpolieren den abfluss nicht linear? | |
| 81 | |
| 82 // IMPORTANT: we first try to retrieve the exact value if it is present, to avoid rounding changes due to interpolation. | 80 // IMPORTANT: we first try to retrieve the exact value if it is present, to avoid rounding changes due to interpolation. |
| 83 // This is important because in the WaterlevelExporter code, these values are double-compared (with '==' ...) in order | 81 // This is important because in the WaterlevelExporter code, these values are double-compared (with '==' ...) in order |
| 84 // to find the corresponding main-value. | 82 // to find the corresponding main-value. |
| 85 if (this.exactValues != null && this.exactValues.contains(station)) | 83 if (this.exactValues != null && this.exactValues.contains(station)) |
| 86 return this.exactValues.get(station); | 84 return this.exactValues.get(station); |
| 88 if (this.qInterpolator == null) | 86 if (this.qInterpolator == null) |
| 89 return Double.NaN; | 87 return Double.NaN; |
| 90 | 88 |
| 91 return this.qInterpolator.value(station); | 89 return this.qInterpolator.value(station); |
| 92 } | 90 } |
| 93 catch (final FunctionEvaluationException e) { | 91 catch (@SuppressWarnings("unused") final FunctionEvaluationException e) { |
| 92 // ignore exception because this can/will happen regularly | |
| 94 return Double.NaN; | 93 return Double.NaN; |
| 95 } | 94 } |
| 96 } | 95 } |
| 97 } | 96 } |