Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/FixationArtifact.java @ 7167:2fd238b681a9

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Add debug output triggered by debugging the last commit
author Andre Heinecke <aheinecke@intevation.de>
date Thu, 26 Sep 2013 12:22:01 +0200
parents c18098d0151a
children e4606eae8ea5
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.artifacts;
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10
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11 import org.dive4elements.artifacts.CallContext;
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12
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13 import org.dive4elements.river.artifacts.geom.Lines;
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14
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15 import org.dive4elements.river.artifacts.model.CalculationResult;
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16 import org.dive4elements.river.artifacts.model.WKms;
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17 import org.dive4elements.river.artifacts.model.fixings.FixRealizingResult;
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18
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19 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
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20
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21 import org.dive4elements.river.model.FastCrossSectionLine;
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22
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23 import org.apache.log4j.Logger;
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24
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25 /**
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26 * The default fixation analysis artifact.
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27 *
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28 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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29 */
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30 public class FixationArtifact
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31 extends D4EArtifact
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32 implements WaterLineArtifact
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33 {
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34 /** The logger for this class. */
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35 private static Logger logger = Logger.getLogger(FixationArtifact.class);
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36
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37 /** The name of the artifact. */
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38 public static final String ARTIFACT_NAME = "fixanalysis";
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39
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40 /* FacetActivity for this artifact is registered in FixAnalysisCompute . */
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41
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42 /**
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43 * The default constructor.
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44 */
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45 public FixationArtifact() {
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46 logger.debug("ctor()");
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47 }
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48
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49 /**
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50 * Returns the name of the concrete artifact.
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51 *
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52 * @return the name of the concrete artifact.
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53 */
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54 @Override
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55 public String getName() {
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56 return ARTIFACT_NAME;
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57 }
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58
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59 /** Calculate waterlines against a cross section. */
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60 @Override
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61 public Lines.LineData getWaterLines(
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62 int facetIdx,
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63 FastCrossSectionLine csl,
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64 double d,
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65 double w,
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66 CallContext context
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67 ) {
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68 FixRealizingResult result = (FixRealizingResult)
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69 ((CalculationResult)this.compute(context, ComputeType.ADVANCE, false)).getData();
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70
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71 WKms wkms = result.getWQKms()[facetIdx];
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72
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73 double km = csl.getKm();
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74
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75 // Find W at km.
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76 double wAtKm;
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77
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78 wAtKm = StaticWKmsArtifact.getWAtKm(wkms, km);
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79
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80 if (wAtKm == -1 || Double.isNaN(wAtKm)) {
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81 logger.warn("Waterlevel at km " + km + " unknown.");
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82 return new Lines.LineData(new double[][] {{}}, 0d, 0d);
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83 }
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84
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85 // This should be FixRealizationResult, which can be getWQKms()ed
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86 return Lines.createWaterLines(csl.getPoints(), wAtKm);
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87 }
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88 }
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89 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org