Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java @ 1938:1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
flys-artifacts/trunk@3319 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 25 Nov 2011 17:27:40 +0000 |
parents | f07d64d5cbe1 |
children | 2730d17df021 |
rev | line source |
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1 package de.intevation.flys.artifacts.model; |
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2 |
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3 import java.io.Serializable; |
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4 |
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Refactored version of "Berechnung 4"
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5 import de.intevation.flys.artifacts.math.Linear; |
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6 import de.intevation.flys.artifacts.math.Function; |
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8 import java.util.Arrays; |
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9 import java.util.ArrayList; |
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10 import java.util.List; |
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11 import java.util.Collections; |
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12 |
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13 import org.apache.log4j.Logger; |
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14 |
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15 import org.apache.commons.math.analysis.interpolation.SplineInterpolator; |
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16 |
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17 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction; |
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18 |
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19 import org.apache.commons.math.ArgumentOutsideDomainException; |
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20 |
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21 import org.apache.commons.math.exception.MathIllegalArgumentException; |
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22 |
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'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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23 import gnu.trove.TDoubleArrayList; |
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24 |
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25 /** |
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26 * W, Q and km data from database 'wsts' spiced with interpolation algorithms. |
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27 */ |
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28 public class WstValueTable |
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29 implements Serializable |
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30 { |
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31 private static Logger log = Logger.getLogger(WstValueTable.class); |
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32 |
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33 public static final int DEFAULT_Q_STEPS = 500; |
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34 |
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35 /** |
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36 * A Column in the table, typically representing one measurement session. |
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37 */ |
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38 public static final class Column |
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39 implements Serializable |
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40 { |
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41 protected String name; |
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42 |
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43 protected QRangeTree qRangeTree; |
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44 |
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45 public Column() { |
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46 } |
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47 |
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48 public Column(String name) { |
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49 this.name = name; |
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50 } |
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51 |
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52 public String getName() { |
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53 return name; |
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54 } |
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55 |
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56 public void setName(String name) { |
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57 this.name = name; |
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58 } |
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59 |
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60 public QRangeTree getQRangeTree() { |
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61 return qRangeTree; |
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62 } |
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63 |
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64 public void setQRangeTree(QRangeTree qRangeTree) { |
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65 this.qRangeTree = qRangeTree; |
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66 } |
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67 } // class Column |
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68 |
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69 /** |
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70 * A (weighted) position used for interpolation. |
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71 */ |
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72 public static final class QPosition { |
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73 |
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74 protected int index; |
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75 protected double weight; |
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76 |
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77 public QPosition() { |
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78 } |
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79 |
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80 public QPosition(int index, double weight) { |
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81 this.index = index; |
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82 this.weight = weight; |
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83 } |
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84 |
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85 public QPosition set(int index, double weight) { |
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86 this.index = index; |
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87 this.weight = weight; |
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88 return this; |
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89 } |
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90 |
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91 } // class Position |
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92 |
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93 /** |
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94 * A row, typically a position where measurements were taken. |
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95 */ |
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96 public static final class Row |
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97 implements Serializable, Comparable<Row> |
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98 { |
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99 double km; |
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100 double [] ws; |
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101 |
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102 public Row() { |
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103 } |
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104 |
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105 public Row(double km) { |
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106 this.km = km; |
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107 } |
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Implemented the "Wasserstand/Wasserspiegellagen" calculation.
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108 |
633
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109 public Row(double km, double [] ws) { |
335
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|
110 this(km); |
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|
111 this.ws = ws; |
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|
112 } |
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|
113 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
114 /** |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
115 * Compare according to place of measurement (km). |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
116 */ |
335
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|
117 public int compareTo(Row other) { |
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118 double d = km - other.km; |
458
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
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119 if (d < -0.0001) return -1; |
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Use unsharp km lookup (epsilon = 0.0001).
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120 if (d > 0.0001) return +1; |
335
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121 return 0; |
326
07eba6d3b4a5
Fetches w/q value tables from the backend.
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parents:
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|
122 } |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
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parents:
335
diff
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|
123 |
1887
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Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
124 /** |
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Minor doc.
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|
125 * Interpolate Ws, given Qs and a km. |
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Minor doc.
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|
126 * |
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Minor doc.
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|
127 * @param iqs Given ("input") Qs. |
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Minor doc.
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|
128 * @param ows Resulting ("output") Ws. |
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|
129 * @param table Table of which to use data for interpolation. |
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|
130 */ |
633
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|
131 public void interpolateW( |
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132 Row other, |
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133 double km, |
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134 double [] iqs, |
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|
135 double [] ows, |
686
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
136 WstValueTable table, |
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|
137 Calculation errors |
633
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|
138 ) { |
655
913b52064449
Refactored version of "Berechnung 4"
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diff
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|
139 double kmWeight = Linear.factor(km, this.km, other.km); |
339
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335
diff
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|
140 |
633
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|
141 QPosition qPosition = new QPosition(); |
d08f77e7f7e8
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parents:
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|
142 |
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parents:
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|
143 for (int i = 0; i < iqs.length; ++i) { |
d08f77e7f7e8
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parents:
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|
144 if (table.getQPosition(km, iqs[i], qPosition) != null) { |
d08f77e7f7e8
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parents:
632
diff
changeset
|
145 double wt = getW(qPosition); |
d08f77e7f7e8
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parents:
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diff
changeset
|
146 double wo = other.getW(qPosition); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
147 if (Double.isNaN(wt) || Double.isNaN(wo)) { |
3dc61e00385e
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
148 if (errors != null) { |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
149 // TODO: I18N |
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parents:
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diff
changeset
|
150 errors.addProblem( |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
151 km, "cannot find w for q = " + iqs[i]); |
3dc61e00385e
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
152 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
153 ows[i] = Double.NaN; |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
154 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
155 else { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
156 ows[i] = Linear.weight(kmWeight, wt, wo); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
157 } |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
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parents:
632
diff
changeset
|
158 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
159 else { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
160 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
161 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
162 errors.addProblem(km, "cannot find q = " + iqs[i]); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
163 } |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
164 ows[i] = Double.NaN; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
165 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
166 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
167 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
168 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
169 public static final class SplineFunction { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
170 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
171 public PolynomialSplineFunction spline; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
172 public double [] splineQs; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
173 public double [] splineWs; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
174 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
175 public SplineFunction( |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
176 PolynomialSplineFunction spline, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
177 double [] splineQs, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
178 double [] splineWs |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
179 ) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
180 this.spline = spline; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
181 this.splineQs = splineQs; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
182 this.splineWs = splineWs; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
183 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
184 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
185 public double [][] sample( |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
186 int numSamples, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
187 double km, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
188 Calculation errors |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
189 ) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
190 double q1 = splineQs[0], qN = splineQs[splineQs.length-1]; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
191 double minQ = Math.min(q1, qN); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
192 double maxQ = Math.max(q1, qN); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
193 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
194 double [] outWs = new double[numSamples]; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
195 double [] outQs = new double[numSamples]; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
196 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
197 Arrays.fill(outWs, Double.NaN); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
198 Arrays.fill(outQs, Double.NaN); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
199 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
200 double stepWidth = (maxQ - minQ)/numSamples; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
201 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
202 try { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
203 double q = minQ; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
204 for (int i = 0; i < outWs.length; ++i, q += stepWidth) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
changeset
|
205 outWs[i] = spline.value(outQs[i] = q); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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parents:
1937
diff
changeset
|
206 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
changeset
|
207 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
changeset
|
208 catch (ArgumentOutsideDomainException aode) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
209 if (errors != null) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
210 // TODO: I18N |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
211 errors.addProblem(km, "spline interpolation failed"); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
212 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
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|
213 log.error("spline interpolation failed.", aode); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
214 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
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|
215 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
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|
216 return new double [][] { outWs, outQs }; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
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|
217 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
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218 } // class SplineFunction |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
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|
219 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
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|
220 public SplineFunction createSpline( |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1937
diff
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|
221 WstValueTable table, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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parents:
1937
diff
changeset
|
222 Calculation errors |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
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|
223 ) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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parents:
1937
diff
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|
224 int W = ws.length; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
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|
225 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
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1937
diff
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|
226 if (W < 1) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
227 if (errors != null) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
228 // TODO: I18N |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1937
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|
229 errors.addProblem(km, "no ws found"); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
230 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
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|
231 return null; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
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|
232 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
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|
233 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
234 double [] splineQs = new double[W]; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
235 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
236 for (int i = 0; i < W; ++i) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
237 double sq = table.getQIndex(i, km); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
238 if (Double.isNaN(sq) && errors != null) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
239 // TODO: I18N |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
240 errors.addProblem( |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
241 km, "no q found in " + (i+1) + " column"); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
242 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
243 splineQs[i] = sq; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
244 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
245 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
246 try { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
247 SplineInterpolator interpolator = new SplineInterpolator(); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
248 PolynomialSplineFunction spline = |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
249 interpolator.interpolate(splineQs, ws); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
250 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
251 return new SplineFunction(spline, splineQs, ws); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
252 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
253 catch (MathIllegalArgumentException miae) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
254 if (errors != null) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
255 // TODO: I18N |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
256 errors.addProblem(km, "spline creation failed"); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
257 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
258 log.error("spline creation failed", miae); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
259 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
260 return null; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
261 } |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
262 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
263 public SplineFunction createSpline( |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
264 Row other, |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
265 double km, |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
266 WstValueTable table, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
267 Calculation errors |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
268 ) { |
395
aae8f327425e
'berechnete Abflusskurve': generate ws from qs
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
380
diff
changeset
|
269 int W = Math.min(ws.length, other.ws.length); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
270 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
271 if (W < 1) { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
272 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
273 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
274 errors.addProblem("no ws found"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
275 } |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
276 return null; |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
277 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
278 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
279 double factor = Linear.factor(km, this.km, other.km); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
280 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
281 double [] splineQs = new double[W]; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
282 double [] splineWs = new double[W]; |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
283 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
284 for (int i = 0; i < W; ++i) { |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
285 double wws = Linear.weight(factor, ws[i], other.ws[i]); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
286 double wqs = Linear.weight( |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
287 factor, |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
288 table.getQIndex(i, km), |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
289 table.getQIndex(i, other.km)); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
290 |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
291 if (Double.isNaN(wws) || Double.isNaN(wqs)) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
292 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
293 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
294 errors.addProblem(km, "cannot find w or q"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
295 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
296 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
297 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
298 splineWs[i] = wws; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
299 splineQs[i] = wqs; |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
300 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
301 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
302 SplineInterpolator interpolator = new SplineInterpolator(); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
303 |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
304 try { |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
305 PolynomialSplineFunction spline = |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
306 interpolator.interpolate(splineQs, splineWs); |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
307 |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
308 return new SplineFunction(spline, splineQs, splineWs); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
309 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
310 catch (MathIllegalArgumentException miae) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
311 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
312 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
313 errors.addProblem(km, "spline creation failed"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
314 } |
1860
ddd425858169
Improved logging to include exception in fail case of spline interpolation of wst.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1838
diff
changeset
|
315 log.error("spline creation failed", miae); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
316 } |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
317 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
318 return null; |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
319 } |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
320 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
321 public double [][] interpolateWQ( |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
322 Row other, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
323 double km, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
324 int steps, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
325 WstValueTable table, |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
326 Calculation errors |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
327 ) { |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
328 SplineFunction sf = createSpline(other, km, table, errors); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
329 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
330 return sf != null |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
331 ? sf.sample(steps, km, errors) |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
332 : new double[2][0]; |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
333 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
334 |
1721
eb35570df0e8
Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1681
diff
changeset
|
335 |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
336 public double [][] interpolateWQ( |
742
c09c9e05ecfa
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
704
diff
changeset
|
337 int steps, |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
338 WstValueTable table, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
339 Calculation errors |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
340 ) { |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
341 SplineFunction sf = createSpline(table, errors); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
342 |
1938
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
343 return sf != null |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
344 ? sf.sample(steps, km, errors) |
1d991c91285b
Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1937
diff
changeset
|
345 : new double[2][0]; |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
346 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
347 |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
348 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
349 public double getW(QPosition qPosition) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
350 int index = qPosition.index; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
351 double weight = qPosition.weight; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
352 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
353 return weight == 1.0 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
354 ? ws[index] |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
355 : Linear.weight(weight, ws[index-1], ws[index]); |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
356 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
357 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
358 public double getW( |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
359 Row other, |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
360 double km, |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
361 QPosition qPosition |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
362 ) { |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
363 double kmWeight = Linear.factor(km, this.km, other.km); |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
364 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
365 int index = qPosition.index; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
366 double weight = qPosition.weight; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
367 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
368 double tw, ow; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
369 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
370 if (weight == 1.0) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
371 tw = ws[index]; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
372 ow = other.ws[index]; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
373 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
374 else { |
742
c09c9e05ecfa
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
704
diff
changeset
|
375 tw = Linear.weight(weight, ws[index-1], ws[index]); |
c09c9e05ecfa
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
704
diff
changeset
|
376 ow = Linear.weight(weight, other.ws[index-1], other.ws[index]); |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
377 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
378 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
379 return Linear.weight(kmWeight, tw, ow); |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
380 } |
1937
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
381 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
382 public double [] findQsForW(double w, WstValueTable table) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
383 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
384 TDoubleArrayList qs = new TDoubleArrayList(); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
385 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
386 if (ws.length > 0 && Math.abs(ws[0]-w) < 0.000001) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
387 double q = table.getQIndex(0, km); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
388 if (!Double.isNaN(q)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
389 qs.add(q); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
390 } |
f07d64d5cbe1
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391 } |
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392 |
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393 for (int i = 1; i < ws.length; ++i) { |
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394 double w2 = ws[i]; |
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395 if (Double.isNaN(w2)) { |
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396 continue; |
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397 } |
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398 if (Math.abs(w2-w) < 0.000001) { |
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399 double q = table.getQIndex(i, km); |
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400 if (!Double.isNaN(q)) { |
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401 qs.add(q); |
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402 } |
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parents:
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403 continue; |
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parents:
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|
404 } |
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|
405 double w1 = ws[i-1]; |
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406 if (Double.isNaN(w1)) { |
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parents:
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407 continue; |
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408 } |
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409 |
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410 if (w < Math.min(w1, w2) || w > Math.max(w1, w2)) { |
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411 continue; |
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412 } |
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413 |
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414 double q1 = table.getQIndex(i-1, km); |
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'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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415 double q2 = table.getQIndex(i, km); |
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416 if (Double.isNaN(q1) || Double.isNaN(q2)) { |
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|
417 continue; |
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418 } |
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419 |
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420 double q = Linear.linear(w, w1, w2, q1, q2); |
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421 qs.add(q); |
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422 } |
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423 |
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424 return qs.toNativeArray(); |
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425 } |
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parents:
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diff
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|
426 |
f07d64d5cbe1
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427 public double [] findQsForW( |
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428 Row other, |
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'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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429 double w, |
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|
430 double km, |
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diff
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|
431 WstValueTable table |
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432 ) { |
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433 TDoubleArrayList qs = new TDoubleArrayList(); |
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'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
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diff
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|
434 |
f07d64d5cbe1
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diff
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|
435 double factor = Linear.factor(km, this.km, other.km); |
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parents:
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diff
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|
436 |
f07d64d5cbe1
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parents:
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|
437 if (ws.length > 0) { |
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diff
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|
438 double wt = Linear.weight(factor, ws[0], other.ws[0]); |
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'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
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diff
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|
439 if (!Double.isNaN(wt)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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diff
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|
440 double q = table.getQIndex(0, km); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
changeset
|
441 if (!Double.isNaN(q)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
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|
442 qs.add(q); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
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|
443 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
444 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
445 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
446 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
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|
447 for (int i = 1; i < ws.length; ++i) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
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|
448 double w2 = Linear.weight(factor, ws[i], other.ws[i]); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
449 if (Double.isNaN(w2)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
450 continue; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
451 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
452 if (Math.abs(w2-w) < 0.000001) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
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|
453 double q = table.getQIndex(i, km); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
changeset
|
454 if (!Double.isNaN(q)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
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parents:
1919
diff
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|
455 qs.add(q); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
456 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
457 continue; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
458 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
459 double w1 = Linear.weight(factor, ws[i-1], other.ws[i-1]); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
460 if (Double.isNaN(w1)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
461 continue; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
462 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
463 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
464 if (w < Math.min(w1, w2) || w > Math.max(w1, w2)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
465 continue; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
466 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
467 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
468 double q1 = table.getQIndex(i-1, km); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
469 double q2 = table.getQIndex(i, km); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
470 if (Double.isNaN(q1) || Double.isNaN(q2)) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
471 continue; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
472 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
473 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
474 double q = Linear.linear(w, w1, w2, q1, q2); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
475 qs.add(q); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
476 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
477 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
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|
478 return qs.toNativeArray(); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
479 } |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
480 } // class Row |
326
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
481 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
482 /** Rows in table. */ |
326
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
483 protected List<Row> rows; |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
484 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
485 /** Columns in table. */ |
326
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
486 protected Column [] columns; |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
487 |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
488 public WstValueTable() { |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
489 rows = new ArrayList<Row>(); |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
490 } |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
491 |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
492 public WstValueTable(Column [] columns) { |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
493 this(); |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
494 this.columns = columns; |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
495 } |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
496 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
497 public WstValueTable(Column [] columns, List<Row> rows) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
498 this.columns = columns; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
499 this.rows = rows; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
500 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
501 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
502 /** Sort rows (by km). */ |
458
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
443
diff
changeset
|
503 public void sortRows() { |
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
443
diff
changeset
|
504 Collections.sort(rows); |
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
443
diff
changeset
|
505 } |
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
443
diff
changeset
|
506 |
1887
d2e217f438bc
Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
507 /** |
d2e217f438bc
Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
508 * @param km Given kilometer. |
d2e217f438bc
Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
509 * @param qs Given Q values. |
d2e217f438bc
Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
510 * @param ws output parameter. |
d2e217f438bc
Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1860
diff
changeset
|
511 */ |
380
5f55047a17e8
Moved expensive allocation of result arrays out of km loop.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
374
diff
changeset
|
512 public double [] interpolateW(double km, double [] qs, double [] ws) { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
513 return interpolateW(km, qs, ws, null); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
514 } |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
515 |
1098
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
516 |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
517 /** |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
518 * @param ws (output parameter), gets returned. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
519 * @return output parameter ws. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
520 */ |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
521 public double [] interpolateW( |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
522 double km, |
742
c09c9e05ecfa
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
704
diff
changeset
|
523 double [] qs, |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
524 double [] ws, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
525 Calculation errors |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
526 ) { |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
527 int rowIndex = Collections.binarySearch(rows, new Row(km)); |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
528 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
529 QPosition qPosition = new QPosition(); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
530 |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
531 if (rowIndex >= 0) { // direct row match |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
532 Row row = rows.get(rowIndex); |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
533 for (int i = 0; i < qs.length; ++i) { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
534 if (getQPosition(km, qs[i], qPosition) == null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
535 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
536 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
537 errors.addProblem(km, "cannot find q = " + qs[i]); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
538 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
539 ws[i] = Double.NaN; |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
540 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
541 else { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
542 if (Double.isNaN(ws[i] = row.getW(qPosition)) |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
543 && errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
544 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
545 errors.addProblem( |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
546 km, "cannot find w for q = " + qs[i]); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
547 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
548 } |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
549 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
550 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
551 else { // needs bilinear interpolation |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
552 rowIndex = -rowIndex -1; |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
553 |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
554 if (rowIndex < 1 || rowIndex >= rows.size()) { |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
555 // do not extrapolate |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
556 Arrays.fill(ws, Double.NaN); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
557 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
558 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
559 errors.addProblem(km, "km not found"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
560 } |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
561 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
562 else { |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
563 Row r1 = rows.get(rowIndex-1); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
564 Row r2 = rows.get(rowIndex); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
565 r1.interpolateW(r2, km, qs, ws, this, errors); |
335
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
566 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
567 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
568 |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
569 return ws; |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
570 } |
64cfbd631f29
Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
327
diff
changeset
|
571 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
572 /** |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
573 * Interpolate W and Q values at a given km. |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
574 */ |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
575 public double [][] interpolateWQ(double km) { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
576 return interpolateWQ(km, null); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
577 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
578 |
1838
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
579 /** |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
580 * Interpolate W and Q values at a given km. |
853cd2120d69
Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1721
diff
changeset
|
581 */ |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
582 public double [][] interpolateWQ(double km, Calculation errors) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
583 return interpolateWQ(km, DEFAULT_Q_STEPS, errors); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
584 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
585 |
1860
ddd425858169
Improved logging to include exception in fail case of spline interpolation of wst.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1838
diff
changeset
|
586 /** |
ddd425858169
Improved logging to include exception in fail case of spline interpolation of wst.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1838
diff
changeset
|
587 * Interpolate W and Q values at a given km. |
ddd425858169
Improved logging to include exception in fail case of spline interpolation of wst.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1838
diff
changeset
|
588 */ |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
589 public double [][] interpolateWQ(double km, int steps, Calculation errors) { |
395
aae8f327425e
'berechnete Abflusskurve': generate ws from qs
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
380
diff
changeset
|
590 |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
591 int rowIndex = Collections.binarySearch(rows, new Row(km)); |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
592 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
593 if (rowIndex >= 0) { // direct row match |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
594 Row row = rows.get(rowIndex); |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
595 return row.interpolateWQ(steps, this, errors); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
596 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
597 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
598 rowIndex = -rowIndex -1; |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
599 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
600 if (rowIndex < 1 || rowIndex >= rows.size()) { |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
601 // do not extrapolate |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
602 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
603 // TODO: I18N |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
604 errors.addProblem(km, "km not found"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
605 } |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
606 return new double[2][0]; |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
607 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
608 |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
609 Row r1 = rows.get(rowIndex-1); |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
610 Row r2 = rows.get(rowIndex); |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
611 |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
612 return r1.interpolateWQ(r2, km, steps, this, errors); |
339
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
613 } |
4509ba8fae68
Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
335
diff
changeset
|
614 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
615 public boolean interpolate( |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
616 double km, |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
617 double [] out, |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
618 QPosition qPosition, |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
619 Function qFunction |
649
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
620 ) { |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
621 int R1 = rows.size()-1; |
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
622 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
623 out[1] = qFunction.value(getQ(qPosition, km)); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
624 |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
625 if (Double.isNaN(out[1])) { |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
626 return false; |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
627 } |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
628 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
629 QPosition nPosition = new QPosition(); |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
630 if (getQPosition(km, out[1], nPosition) == null) { |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
631 return false; |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
632 } |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
633 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
634 int rowIndex = Collections.binarySearch(rows, new Row(km)); |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
635 |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
636 if (rowIndex >= 0) { |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
637 // direct row match |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
638 out[0] = rows.get(rowIndex).getW(nPosition); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
639 return !Double.isNaN(out[0]); |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
640 } |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
641 |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
642 rowIndex = -rowIndex -1; |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
643 |
1681
e5f7f25a511c
fixed flys/issue201
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1098
diff
changeset
|
644 if (rowIndex < 1 || rowIndex > R1) { |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
645 // do not extrapolate |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
646 return false; |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
647 } |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
648 |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
649 Row r1 = rows.get(rowIndex-1); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
650 Row r2 = rows.get(rowIndex); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
651 out[0] = r1.getW(r2, km, nPosition); |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
652 |
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
653 return !Double.isNaN(out[0]); |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
654 } |
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
655 |
1098
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
656 |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
657 /** |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
658 * Look up interpolation of a Q at given positions. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
659 * |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
660 * @param q the non-interpolated Q value. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
661 * @param referenceKm the reference km (e.g. gauge position). |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
662 * @param kms positions for which to interpolate. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
663 * @param ws (output) resulting interpolated ws. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
664 * @param qs (output) resulting interpolated qs. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
665 * @param errors calculation object to store errors. |
1ea7eb72aaa6
Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
742
diff
changeset
|
666 */ |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
667 public QPosition interpolate( |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
668 double q, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
669 double referenceKm, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
670 double [] kms, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
671 double [] ws, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
672 double [] qs, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
673 Calculation errors |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
674 ) { |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
675 return interpolate( |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
676 q, referenceKm, kms, ws, qs, 0, kms.length, errors); |
649
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
677 } |
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
678 |
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
679 public QPosition interpolate( |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
680 double q, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
681 double referenceKm, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
682 double [] kms, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
683 double [] ws, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
684 double [] qs, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
685 int startIndex, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
686 int length, |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
687 Calculation errors |
649
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
688 ) { |
645
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
689 QPosition qPosition = getQPosition(referenceKm, q); |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
690 |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
691 if (qPosition == null) { |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
692 // we cannot locate q at km |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
693 Arrays.fill(ws, Double.NaN); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
694 Arrays.fill(qs, Double.NaN); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
695 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
696 errors.addProblem(referenceKm, "cannot find q"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
697 } |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
698 return null; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
699 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
700 |
645
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
701 Row kmKey = new Row(); |
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
702 |
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
703 int R1 = rows.size()-1; |
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
704 |
649
44175d4720f8
Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
645
diff
changeset
|
705 for (int i = startIndex, end = startIndex+length; i < end; ++i) { |
458
523a256451cd
Use unsharp km lookup (epsilon = 0.0001).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
443
diff
changeset
|
706 |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
707 if (Double.isNaN(qs[i] = getQ(qPosition, kms[i]))) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
708 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
709 errors.addProblem(kms[i], "cannot find q"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
710 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
711 ws[i] = Double.NaN; |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
712 continue; |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
713 } |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
714 |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
715 kmKey.km = kms[i]; |
645
433f67a076aa
Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
633
diff
changeset
|
716 int rowIndex = Collections.binarySearch(rows, kmKey); |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
717 |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
718 if (rowIndex >= 0) { |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
719 // direct row match |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
720 if (Double.isNaN(ws[i] = rows.get(rowIndex).getW(qPosition)) |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
721 && errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
722 errors.addProblem(kms[i], "cannot find w"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
723 } |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
724 continue; |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
725 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
726 |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
727 rowIndex = -rowIndex -1; |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
728 |
1681
e5f7f25a511c
fixed flys/issue201
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1098
diff
changeset
|
729 if (rowIndex < 1 || rowIndex > R1) { |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
730 // do not extrapolate |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
731 if (errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
732 errors.addProblem(kms[i], "cannot find km"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
733 } |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
734 ws[i] = Double.NaN; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
735 continue; |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
736 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
737 Row r1 = rows.get(rowIndex-1); |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
738 Row r2 = rows.get(rowIndex); |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
739 |
686
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
740 if (Double.isNaN(ws[i] = r1.getW(r2, kms[i], qPosition)) |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
741 && errors != null) { |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
742 errors.addProblem(kms[i], "cannot find w"); |
3dc61e00385e
Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
655
diff
changeset
|
743 } |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
744 } |
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
745 |
427
909196be11a0
First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
426
diff
changeset
|
746 return qPosition; |
426
c6b7ca0febcb
Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
395
diff
changeset
|
747 } |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
748 |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
749 /** |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
750 * Linearly interpolate w at a km at a column of two rows. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
751 * |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
752 * @param km position for which to interpolate. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
753 * @param row1 first row. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
754 * @param row2 second row. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
755 * @param col column-index at which to look. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
756 * |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
757 * @return Linearly interpolated w, NaN if one of the given rows was null. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
758 */ |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
759 public static double linearW(double km, Row row1, Row row2, int col) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
760 if (row1 == null || row2 == null) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
761 return Double.NaN; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
762 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
763 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
764 return Linear.linear(km, |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
765 row1.km, row2.km, |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
766 row1.ws[col], row2.ws[col]); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
767 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
768 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
769 /** |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
770 * Do interpolation/lookup of W and Q within columns (i.e. ignoring values |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
771 * of other columns). |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
772 * @param km position (km) at which to interpolate/lookup. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
773 * @return [[q0, q1, .. qx] , [w0, w1, .. wx]] (can contain NaNs) |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
774 */ |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
775 public double [][] interpolateWQColumnwise(double km) { |
1919
9bec7d2f8c35
Prevent ArrayIndexOutOfBounds, log method entry.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1907
diff
changeset
|
776 log.debug("WstValueTable.interpolateWQColumnwise"); |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
777 double [] qs = new double[columns.length]; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
778 double [] ws = new double[columns.length]; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
779 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
780 // Find out row from where we will start searching. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
781 int rowIndex = Collections.binarySearch(rows, new Row(km)); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
782 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
783 if (rowIndex < 0) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
784 rowIndex = -rowIndex -1; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
785 } |
1937
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
786 if (rowIndex >= rows.size()) { |
1919
9bec7d2f8c35
Prevent ArrayIndexOutOfBounds, log method entry.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1907
diff
changeset
|
787 rowIndex = rows.size() -1; |
1937
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
788 } |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
789 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
790 Row startRow = rows.get(rowIndex); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
791 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
792 for (int col = 0; col < columns.length; col++) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
793 qs[col] = columns[col].getQRangeTree().findQ(km); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
794 if (startRow.km == km && startRow.ws[col] != Double.NaN) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
795 // Great. W is defined at km. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
796 ws[col] = startRow.ws[col]; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
797 continue; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
798 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
799 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
800 // Search neighbouring rows that define w at this col. |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
801 Row rowBefore = null; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
802 Row rowAfter = null; |
1899
d002198c64a2
Removed logging noise, find better suited rows for W interpolation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1888
diff
changeset
|
803 for (int before = rowIndex -1; before >= 0; before--) { |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
804 if (!Double.isNaN(rows.get(before).ws[col])) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
805 rowBefore = rows.get(before); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
806 break; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
807 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
808 } |
1907
6c7fdfd262ac
Do not re-evaluate constant size() in for-loops.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1899
diff
changeset
|
809 for (int after = rowIndex, R = rows.size(); after < R; after++) { |
1888
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
810 if (!Double.isNaN(rows.get(after).ws[col])) { |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
811 rowAfter = rows.get(after); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
812 break; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
813 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
814 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
815 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
816 ws[col] = linearW(km, rowBefore, rowAfter, col); |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
817 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
818 |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
819 return new double [][] {qs, ws}; |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
820 } |
abf5da3b285c
Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1887
diff
changeset
|
821 |
1937
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
822 public double [] findQsForW(double km, double w) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
823 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
824 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
825 int rowIndex = Collections.binarySearch(rows, new Row(km)); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
826 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
827 if (rowIndex >= 0) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
828 return rows.get(rowIndex).findQsForW(w, this); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
829 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
830 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
831 rowIndex = -rowIndex - 1; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
832 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
833 if (rowIndex < 1 || rowIndex >= rows.size()) { |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
834 // do not extrapolate |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
835 return new double[0]; |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
836 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
837 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
838 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
839 // Needs bilinear interpolation |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
840 Row r1 = rows.get(rowIndex-1); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
841 Row r2 = rows.get(rowIndex); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
842 |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
843 return r1.findQsForW(r2, w, km, this); |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
844 } |
f07d64d5cbe1
'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1919
diff
changeset
|
845 |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
846 public QPosition getQPosition(double km, double q) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
847 return getQPosition(km, q, new QPosition()); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
848 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
849 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
850 public QPosition getQPosition(double km, double q, QPosition qPosition) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
851 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
852 if (columns.length == 0) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
853 return null; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
854 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
855 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
856 double qLast = columns[0].getQRangeTree().findQ(km); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
857 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
858 if (Math.abs(qLast - q) < 0.00001) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
859 return qPosition.set(0, 1d); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
860 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
861 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
862 for (int i = 1; i < columns.length; ++i) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
863 double qCurrent = columns[i].getQRangeTree().findQ(km); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
864 if (Math.abs(qCurrent - q) < 0.00001) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
865 return qPosition.set(i, 1d); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
866 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
867 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
868 double qMin, qMax; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
869 if (qLast < qCurrent) { qMin = qLast; qMax = qCurrent; } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
870 else { qMin = qCurrent; qMax = qLast; } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
871 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
872 if (q > qMin && q < qMax) { |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
873 double weight = Linear.factor(q, qLast, qCurrent); |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
874 return qPosition.set(i, weight); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
875 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
876 qLast = qCurrent; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
877 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
878 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
879 return null; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
880 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
881 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
882 public double getQIndex(int index, double km) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
883 return columns[index].getQRangeTree().findQ(km); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
884 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
885 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
886 public double getQ(QPosition qPosition, double km) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
887 int index = qPosition.index; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
888 double weight = qPosition.weight; |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
889 |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
890 if (weight == 1d) { |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
891 return columns[index].getQRangeTree().findQ(km); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
892 } |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
893 double q1 = columns[index-1].getQRangeTree().findQ(km); |
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
894 double q2 = columns[index ].getQRangeTree().findQ(km); |
655
913b52064449
Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
649
diff
changeset
|
895 return Linear.weight(weight, q1, q2); |
633
d08f77e7f7e8
WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
632
diff
changeset
|
896 } |
326
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
897 } |
07eba6d3b4a5
Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
898 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |