Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixWQCurveFacet.java @ 7299:cde863b2dae3
(issue1529) Only interpolate within a step limit in WQ diagram
Created together with Sascha Teichmann
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Fri, 11 Oct 2013 17:11:15 +0200 |
| parents | 08e3c22500f3 |
| children | e4606eae8ea5 |
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| 7298:5b2126d21c2e | 7299:cde863b2dae3 |
|---|---|
| 95 } | 95 } |
| 96 | 96 |
| 97 Parameters params = result.getParameters(); | 97 Parameters params = result.getParameters(); |
| 98 String[] paramNames = ff.getParameterNames(); | 98 String[] paramNames = ff.getParameterNames(); |
| 99 | 99 |
| 100 double [] coeffs = params.interpolate("km", currentKm, paramNames); | 100 double [] coeffs = params.interpolateWithLimit( |
| 101 "km", currentKm, paramNames, access.getStep() / 1000 + 1E-3); | |
| 101 | 102 |
| 102 if (coeffs == null) { | 103 if (coeffs == null) { |
| 103 logger.warn("getData: coeffs == null"); | 104 logger.warn("getData: coeffs not in interpolation limits"); |
| 104 return null; | 105 return null; |
| 105 } | 106 } |
| 106 | 107 |
| 107 org.dive4elements.river.artifacts.math.Function mf = | 108 org.dive4elements.river.artifacts.math.Function mf = |
| 108 ff.instantiate(coeffs); | 109 ff.instantiate(coeffs); |