Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQCKms.java @ 1716:3ca999f507b7
flys/issue314: Variables in datacage are now case insensitive.
flys-artifacts/trunk@2994 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 17 Oct 2011 15:53:03 +0000 |
parents | 035c0095b427 |
children | 5ff481ab24a1 |
rev | line source |
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Implemented methods to retrieve and compute the data used to create discharge longitudinal sections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model; |
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2 |
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3 import gnu.trove.TDoubleArrayList; |
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4 |
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5 |
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6 /** |
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7 * This class represents a pool of data triples that consists of 'W', 'Q' and |
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8 * 'KM' data with corrected 'W' values computed by a BackJumpCorrector. |
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9 * |
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10 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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11 */ |
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12 public class WQCKms extends WQKms { |
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13 |
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14 protected TDoubleArrayList cw; |
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15 |
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16 public WQCKms() { |
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17 } |
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18 |
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19 public WQCKms(WQKms other, double [] cws) { |
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20 this.w = other.w; |
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21 this.q = other.q; |
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22 this.kms = other.kms; |
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23 this.cw = new TDoubleArrayList(cws); |
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24 } |
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25 |
402
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26 |
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27 public WQCKms(double[] kms, double[] qs, double[] ws, double[] cws) { |
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28 super(kms, qs, ws); |
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29 |
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30 this.cw = new TDoubleArrayList(cws); |
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31 } |
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32 |
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33 @Override |
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34 public void removeNaNs() { |
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35 removeNaNs(new TDoubleArrayList [] { w, q, cw, kms }); |
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36 } |
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Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
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37 |
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38 |
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parents:
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39 /** |
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40 * Adds a new row to this data pool with corrected W. |
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41 * |
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42 * @param w a W. |
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43 * @param q a Q. |
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44 * @param kms a Kms. |
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45 * @param cw The corrected W. |
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46 */ |
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47 public void add(double w, double q, double kms, double cw) { |
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48 add(w, q, kms); |
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49 this.cw.add(cw); |
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50 } |
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51 |
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52 |
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53 /** |
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54 * This method returns a 4dim array of W, Q,Kms and corrected W. |
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55 * |
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56 * @param idx The position of the triple. |
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57 * @param dst destination array |
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58 * |
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59 * @return a 4dim array of [W, Q, Kms, CW] in dst. |
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60 */ |
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61 @Override |
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62 public double[] get(int idx, double[] dst) { |
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63 dst = super.get(idx, dst); |
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64 |
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65 if (dst.length < 4) { |
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66 return dst; |
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67 } |
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68 |
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69 if (cw != null && cw.size() > idx) { |
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70 dst[3] = cw.getQuick(idx); |
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71 } |
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72 |
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73 return dst; |
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74 } |
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75 |
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Draw correction curve again.
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76 public double getC(int idx) { |
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77 return cw.getQuick(idx); |
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78 } |
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Draw correction curve again.
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79 |
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80 |
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81 /** |
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82 * Returns the double array of corrected W values. |
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83 * |
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84 * @return the double array of corrected W values. |
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85 */ |
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86 public double[] getCWs() { |
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87 return cw.toNativeArray(); |
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88 } |
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89 } |
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90 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |