Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/ComputedDischargeCurveExporter.java @ 8724:47199406994a
(issue1801) Determine gauge at a station always with same tolerance.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Wed, 29 Apr 2015 12:30:57 +0200 |
| parents | 4de385d58a3e |
| children | 5e38e2924c07 |
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| 8723:686d8876edf9 | 8724:47199406994a |
|---|---|
| 45 import org.dive4elements.river.model.River; | 45 import org.dive4elements.river.model.River; |
| 46 | 46 |
| 47 import org.dive4elements.river.utils.RiverUtils; | 47 import org.dive4elements.river.utils.RiverUtils; |
| 48 import org.dive4elements.river.utils.Formatter; | 48 import org.dive4elements.river.utils.Formatter; |
| 49 | 49 |
| 50 import static org.dive4elements.river.exports.injector.InjectorConstants.GAUGE_EPSILON; | |
| 51 | |
| 52 /** | 50 /** |
| 53 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 51 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 54 */ | 52 */ |
| 55 public class ComputedDischargeCurveExporter extends AbstractExporter { | 53 public class ComputedDischargeCurveExporter extends AbstractExporter { |
| 56 | 54 |
| 109 riverUnit = river.getWstUnit().getName(); | 107 riverUnit = river.getWstUnit().getName(); |
| 110 RangeAccess rangeAccess = new RangeAccess(arti); | 108 RangeAccess rangeAccess = new RangeAccess(arti); |
| 111 | 109 |
| 112 double[] kms = rangeAccess.getKmRange(); | 110 double[] kms = rangeAccess.getKmRange(); |
| 113 | 111 |
| 114 Gauge gauge = river.determineGaugeByPosition(kms[0]); | 112 Gauge gauge = river.determineGaugeAtStation(kms[0]); |
| 115 if (Math.abs(kms[0] - gauge.getStation().doubleValue()) | 113 if (gauge != null) { |
| 116 < GAUGE_EPSILON) { | |
| 117 wUnit = "cm"; | 114 wUnit = "cm"; |
| 118 gaugeName = gauge.getName(); | 115 gaugeName = gauge.getName(); |
| 119 gaugeDatum = gauge.getDatum().doubleValue(); | 116 gaugeDatum = gauge.getDatum().doubleValue(); |
| 120 | 117 |
| 121 // Now convert the data to cm because we are at gauge | 118 // Now convert the data to cm because we are at gauge |