annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation6.java @ 4242:448cbd8708d5

Added new classes for the last commit.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 14:44:12 +0200
parents 49cb65d5932d
children 7b6c31390427
rev   line source
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ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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1 package de.intevation.flys.artifacts.model;
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2
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3 import java.util.ArrayList;
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4 import java.util.Arrays;
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5 import java.util.Date;
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6 import java.util.List;
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7
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8 import org.apache.log4j.Logger;
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10 import de.intevation.flys.model.DischargeTable;
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11 import de.intevation.flys.model.Gauge;
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12 import de.intevation.flys.model.TimeInterval;
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ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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14
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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15 /**
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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16 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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17 */
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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18 public class Calculation6 extends Calculation {
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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20 private static final Logger logger = Logger.getLogger(Calculation6.class);
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21
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22 private int mode;
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23 private long[] timerange;
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24 private double[] values;
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25
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26 public static final int MODE_W = 0;
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27 public static final int MODE_Q = 1;
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28
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b6ba9bbb5122 #548 Fetch historical discharge table values with SCALE=1.
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29 public static final double SCALE = 1d;
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31 public Calculation6(int mode, long[] timerange, double[] values) {
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32 this.mode = mode;
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33 this.timerange = timerange;
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34 this.values = values;
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35 }
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37 public CalculationResult calculate(Gauge gauge) {
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38 if (!checkParameters() || gauge == null) {
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39 logger.warn("Parameters not valid for calculation.");
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40
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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41 return null;
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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42 }
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43
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44 if (logger.isDebugEnabled()) {
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45 debug();
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46 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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47
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48 DischargeTable refTable = fetchReferenceTable(gauge);
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49 List<DischargeTable> dts = fetchDischargeTables(gauge);
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50
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abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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51 int numTables = dts.size();
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52
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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53 logger.debug("Take " + numTables + " into account.");
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54
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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55 if (numTables == 0) {
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56 addProblem("cannot.find.hist.q.tables");
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57 }
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58
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59 WQTimerange[] wqt = prepareTimerangeData(refTable, dts);
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60 WQKms[] wqs = prepareWQData(dts);
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61
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62 logger.debug("Number of calculation results: " + wqt.length);
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63
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64 return new CalculationResult(new HistoricalDischargeData(wqt, wqs),
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65 this);
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66 }
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67
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68 protected boolean checkParameters() {
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69 if (!(mode == MODE_W || mode == MODE_Q)) {
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70 logger.warn("Invalid mode '" + mode + "' for calculation.");
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71 return false;
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72 }
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73
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74 if (timerange == null || timerange.length < 2) {
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75 logger.warn("Invalid timerange for calculation.");
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76 return false;
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77 }
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78
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79 if (values == null || values.length == 0) {
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80 logger.warn("No values for W or Q specified.");
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81 return false;
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82 }
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83
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84 return true;
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85 }
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86
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b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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87 protected DischargeTable fetchReferenceTable(Gauge gauge) {
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88 return gauge.fetchMasterDischargeTable();
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89 }
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90
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91 protected List<DischargeTable> fetchDischargeTables(Gauge gauge) {
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92 List<DischargeTable> relevant = new ArrayList<DischargeTable>();
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93 List<DischargeTable> all = gauge.getDischargeTables();
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94
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95 for (DischargeTable dt : all) {
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96 if (isDischargeTableRelevant(dt)) {
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97 relevant.add(dt);
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98 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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99 }
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100
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101 return relevant;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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102 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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103
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104 protected boolean isDischargeTableRelevant(DischargeTable dt) {
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105 TimeInterval ti = dt.getTimeInterval();
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106
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e96bf6c47c12 Improved selecting discharge tables for historical discharge calculation.
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107 if (dt.getKind() == Gauge.MASTER_DISCHARGE_TABLE || ti == null) {
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108 return false;
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109 }
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
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110
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111 Date start = ti.getStartTime();
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112 long startTime = start.getTime();
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113
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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diff changeset
114 if (startTime >= timerange[0] && startTime <= timerange[1]) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
diff changeset
115 return true;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
116 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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diff changeset
117
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diff changeset
118 Date stop = ti.getStopTime();
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
119 long stopTime = stop != null ? stop.getTime() : -1l;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
120
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
121 if (stopTime >= timerange[0] && stopTime <= timerange[1]) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
122 return true;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
123 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
124
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
125 logger.debug("DischargeTable not in range: " + start + " -> " + stop);
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
126
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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diff changeset
127 return false;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
128 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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129
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diff changeset
130 protected WQTimerange[] prepareTimerangeData(DischargeTable refTable,
4232
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diff changeset
131 List<DischargeTable> dts) {
2311
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diff changeset
132 if (refTable == null) {
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
133 addProblem("cannot.find.hist.q.reftable");
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
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134 return prepareSimpleData(dts);
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
135 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
136 else {
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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137 return prepareData(refTable, dts);
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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138 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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139 }
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140
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141 protected WQKms[] prepareWQData(List<DischargeTable> dts) {
49cb65d5932d Improved the historical discharge calculation.
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142 WQKms[] wqs = new WQKms[dts.size()];
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143
49cb65d5932d Improved the historical discharge calculation.
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144 int idx = 0;
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145
49cb65d5932d Improved the historical discharge calculation.
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146 for (DischargeTable dt : dts) {
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
147 double[][] values = null;
49cb65d5932d Improved the historical discharge calculation.
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148
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
149 if (dt.getKind() == DischargeTables.MASTER) {
49cb65d5932d Improved the historical discharge calculation.
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parents: 4232
diff changeset
150 values = DischargeTables.loadDischargeTableValues(dt,
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
151 DischargeTables.MASTER_SCALE);
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
152
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
153 }
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
154 else {
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
155 values = DischargeTables.loadDischargeTableValues(dt,
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
156 DischargeTables.HISTORICAL_SCALE);
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
157
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
158 }
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
159
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
160 wqs[idx++] = prepareWQ(dt, values);
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
161 }
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
162
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
163 return wqs;
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
164 }
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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165
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
166 protected WQKms prepareWQ(DischargeTable dt, double[][] values) {
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
167 double km = dt.getGauge().getStation().doubleValue();
49cb65d5932d Improved the historical discharge calculation.
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168
49cb65d5932d Improved the historical discharge calculation.
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diff changeset
169 double[] kms = new double[values[0].length];
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
170 Arrays.fill(kms, km);
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diff changeset
171
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
172 return new HistoricalWQKms(kms, values[1], values[0],
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
173 String.valueOf(km), dt.getTimeInterval());
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4232
diff changeset
174 }
49cb65d5932d Improved the historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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175
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parents: 2304
diff changeset
176 protected WQTimerange[] prepareSimpleData(List<DischargeTable> dts) {
4232
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diff changeset
177 List<WQTimerange> wqts = new ArrayList<WQTimerange>(values.length);
2228
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178
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diff changeset
179 for (double value : values) {
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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diff changeset
180 logger.debug("Prepare data for value: " + value);
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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181
4232
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diff changeset
182 String name = mode == MODE_W ? "W=" + value : "Q=" + value;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
183 WQTimerange wqt = null;
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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184
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diff changeset
185 for (DischargeTable dt : dts) {
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
186 Date[] ti = prepareTimeInterval(dt);
2315
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
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187 Timerange t = new Timerange(ti[0], ti[1]);
4232
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diff changeset
188 double w;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
189 double q;
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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190
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
191 if (mode == MODE_W) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
192 w = value;
4138
1d9c9a3493ea #904 Use the correct scale to convert discharge table values into [cm].
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4136
diff changeset
193 q = findValueForW(dt, w, DischargeTables.HISTORICAL_SCALE);
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
194
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
195 if (Double.isNaN(q)) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
196 logger.warn("Cannot find Q for W: " + w);
2315
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
197 addProblem("cannot.find.hist.q.for.w", w, ti[0], ti[1]);
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
198 continue;
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
199 }
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
200 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
201 else {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
202 q = value;
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
203 w = findValueForQ(dt, q, DischargeTables.HISTORICAL_SCALE);
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
204 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
205
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
206 logger.debug("Q=" + q + " | W=" + w);
2230
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2228
diff changeset
207
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
208 if (wqt == null) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
209 wqt = new WQTimerange(name);
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
210 }
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
211
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
212 wqt.add(w, q, t);
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
213 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
214
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
215 if (wqt != null) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
216 wqts.add(wqt);
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
217 }
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
218 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
219
3452
200e70f31f6f Removed some superfluous casts.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2598
diff changeset
220 return wqts.toArray(new WQTimerange[wqts.size()]);
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
221 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
222
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
223 protected HistoricalWQTimerange[] prepareData(DischargeTable refTable,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
224 List<DischargeTable> dts) {
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
225 List<HistoricalWQTimerange> wqts = new ArrayList<HistoricalWQTimerange>(
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
226 values.length);
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
227
4232
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
228 for (double value : values) {
2311
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parents: 2304
diff changeset
229 logger.debug("Prepare data plus diff for value: " + value);
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
230
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
231 String name = mode == MODE_W ? "W=" + value : "Q=" + value;
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
232 HistoricalWQTimerange wqt = null;
2311
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parents: 2304
diff changeset
233
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
234 double ref;
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
235 double diff;
2311
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
236
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
237 if (refTable != null && mode == MODE_W) {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
238 ref = findValueForW(refTable, value,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
239 DischargeTables.MASTER_SCALE);
2311
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240 }
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diff changeset
241 else if (refTable != null) {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
242 ref = findValueForQ(refTable, value,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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parents: 4138
diff changeset
243 DischargeTables.MASTER_SCALE);
2311
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diff changeset
244 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
245 else {
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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diff changeset
246 ref = Double.NaN;
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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diff changeset
247 }
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248
4232
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diff changeset
249 for (DischargeTable dt : dts) {
2315
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parents: 2311
diff changeset
250 Date[] ti = prepareTimeInterval(dt);
2311
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251
4232
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diff changeset
252 Timerange t = new Timerange(ti[0], ti[1]);
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diff changeset
253 double w;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
254 double q;
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255
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diff changeset
256 if (mode == MODE_W) {
4232
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257 w = value;
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258 q = findValueForW(dt, w, DischargeTables.HISTORICAL_SCALE);
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259
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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diff changeset
260 if (Double.isNaN(q)) {
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
261 logger.warn("Cannot find Q for W: " + w);
2315
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262 addProblem("cannot.find.hist.q.for.w", w, ti[0], ti[1]);
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diff changeset
263 continue;
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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parents: 2304
diff changeset
264 }
2315
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diff changeset
265
4232
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266 diff = ref - q;
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parents: 2304
diff changeset
267 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
268 else {
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269 q = value;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
270 w = findValueForQ(dt, q, DischargeTables.HISTORICAL_SCALE);
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
271
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
272 if (Double.isNaN(w)) {
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diff changeset
273 logger.warn("Cannot find W for Q: " + q);
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diff changeset
274 addProblem("cannot.find.hist.w.for.q", q, ti[0], ti[1]);
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diff changeset
275 continue;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
276 }
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diff changeset
277 diff = ref - w;
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parents: 2304
diff changeset
278 }
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parents: 2304
diff changeset
279
2315
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diff changeset
280 logger.debug("Q=" + q + " | W=" + w + " | Ref = " + ref);
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281
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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diff changeset
282 if (wqt == null) {
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diff changeset
283 wqt = new HistoricalWQTimerange(name);
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
284 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
285
2315
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diff changeset
286 wqt.add(w, q, diff, t);
2311
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parents: 2304
diff changeset
287 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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parents: 2304
diff changeset
288
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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diff changeset
289 if (wqt != null) {
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parents: 2304
diff changeset
290 wqts.add(wqt);
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diff changeset
291 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2304
diff changeset
292 }
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parents: 2304
diff changeset
293
4232
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diff changeset
294 return (HistoricalWQTimerange[]) wqts
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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parents: 4138
diff changeset
295 .toArray(new HistoricalWQTimerange[wqts.size()]);
2311
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diff changeset
296 }
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parents: 2304
diff changeset
297
2315
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diff changeset
298 protected Date[] prepareTimeInterval(DischargeTable dt) {
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parents: 2311
diff changeset
299 TimeInterval ti = dt.getTimeInterval();
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diff changeset
300
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
301 Date start = ti.getStartTime();
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
302 Date end = ti.getStopTime();
2315
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parents: 2311
diff changeset
303
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
304 if (end == null) {
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
305 logger.warn("TimeInterval has no stop time set!");
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
306
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
307 end = new Date();
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
308 }
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
309
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
310 return new Date[] { start, end };
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
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parents: 2311
diff changeset
311 }
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
312
4138
1d9c9a3493ea #904 Use the correct scale to convert discharge table values into [cm].
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4136
diff changeset
313 protected double findValueForW(DischargeTable dt, double w, double scale) {
1d9c9a3493ea #904 Use the correct scale to convert discharge table values into [cm].
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4136
diff changeset
314 double[][] vs = DischargeTables.loadDischargeTableValues(dt, scale);
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
315 double[] qs = DischargeTables.getQsForW(vs, w);
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2315
diff changeset
316 return qs.length == 0 ? Double.NaN : qs[0];
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
317 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
318
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
319 protected double findValueForQ(DischargeTable dt, double q, double scale) {
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
320 double[][] vs = DischargeTables.loadDischargeTableValues(dt, scale);
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
321 double[] ws = DischargeTables.getWsForQ(vs, q);
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
322
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
323 return ws.length == 0 ? Double.NaN : ws[0];
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
324 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
325
2219
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
326 /**
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
327 * Writes the parameters used for this calculation to logger.
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
328 */
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
329 public void debug() {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
330 StringBuilder sb = new StringBuilder();
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
331 for (double value : values) {
2219
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
332 sb.append(String.valueOf(value) + " ");
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
333 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
334
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
335 logger.debug("========== Calculation6 ==========");
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
336 logger.debug(" Mode: " + mode);
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
337 logger.debug(" Timerange: " + timerange[0] + " - " + timerange[1]);
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
338 logger.debug(" Input values: " + sb.toString());
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
339 logger.debug("==================================");
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2215
diff changeset
340 }
2215
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
341 }
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
342 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

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