Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/WWQQ.java @ 5863:4897a58c8746

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River artifacts: Added new copyright headers.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:40:59 +0200
parents 5aa05a7a34b7
children af13ceeba52a
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
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.model;
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10
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11 import org.dive4elements.river.artifacts.math.Identity;
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12
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13 import org.dive4elements.river.utils.DoubleUtil;
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14
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15 import gnu.trove.TDoubleArrayList;
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16
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17 public class WWQQ
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18 extends WW
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19 {
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20 public static class ApplyFunctionIterator
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21 extends WW.ApplyFunctionIterator
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22 {
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23 public ApplyFunctionIterator(WWQQ ww) {
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24 super(ww, Identity.IDENTITY, Identity.IDENTITY);
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25 }
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26
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27 @Override
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28 public void get(int idx, double [] wwqqPair) {
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29 WWQQ wwqq = (WWQQ)ww;
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30 wwqqPair[0] = function1.value(wwqq.getW(idx));
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31 wwqqPair[1] = function2.value(wwqq.getW2(idx));
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32 wwqqPair[2] = wwqq.getQ1(idx);
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33 wwqqPair[3] = wwqq.getQ2(idx);
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34 }
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35 } // class ApplyFunctionIterator
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36
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37 protected TDoubleArrayList qs1;
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38 protected TDoubleArrayList qs2;
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39
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40 public WWQQ() {
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41 this("");
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42 }
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43
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44 public WWQQ(String name) {
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45 super(name);
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46 }
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47
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48 public WWQQ(int capacity) {
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49 this(capacity, "");
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50 }
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51
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52 public WWQQ(int capacity, String name) {
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53 super(capacity, name);
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54 }
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55
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56 public WWQQ(
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57 String name,
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58 double startKm,
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59 Double startDatum,
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60 double [] ws1,
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61 double [] qs1,
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62 double endKm,
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63 Double endDatum,
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64 double [] ws2,
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65 double [] qs2
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66 ) {
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67 super(name, startKm, startDatum, ws1, endKm, endDatum, ws2);
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68 this.qs1 = new TDoubleArrayList(qs1);
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69 this.qs2 = new TDoubleArrayList(qs2);
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70 }
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71
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72 public double getQ1(int idx) {
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73 return qs1.getQuick(idx);
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74 }
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75
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76 public double getQ2(int idx) {
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77 return qs2.getQuick(idx);
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78 }
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79
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80 public double [] getQs1() {
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81 return qs1.toNativeArray();
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82 }
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83
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84 public double [] getQs2() {
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85 return qs2.toNativeArray();
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86 }
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87
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88 @Override
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89 public double [] get(int idx) {
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90 return get(idx, new double[4]);
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91 }
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92
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93 @Override
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94 public double [] get(int idx, double [] dst) {
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95 dst[0] = ws .getQuick(idx);
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96 dst[1] = ws2.getQuick(idx);
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97 dst[2] = qs1.getQuick(idx);
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98 dst[3] = qs2.getQuick(idx);
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99 return dst;
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100 }
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101
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102 @Override
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103 public void removeNaNs() {
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104 DoubleUtil.removeNaNs(new TDoubleArrayList [] { ws, ws2, qs1, qs2 });
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105 }
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106 }
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107 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org