Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation6.java @ 4232:b3aa91e45010

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Implemented the Q evaluation mode for historical discharge calculations. Added the calculation itself, created new facets, added themes and improved the chart generator to support the new facets.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 07:25:35 +0200
parents 1d9c9a3493ea
children 49cb65d5932d
rev   line source
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
1 package de.intevation.flys.artifacts.model;
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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2
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4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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3 import java.util.ArrayList;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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4 import java.util.Date;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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5 import java.util.List;
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6
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ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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7 import org.apache.log4j.Logger;
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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8
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4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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9 import de.intevation.flys.model.DischargeTable;
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10 import de.intevation.flys.model.Gauge;
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4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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11 import de.intevation.flys.model.TimeInterval;
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4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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12
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ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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parents:
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13
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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14 /**
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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15 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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 */
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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17 public class Calculation6 extends Calculation {
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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18
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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19 private static final Logger logger = Logger.getLogger(Calculation6.class);
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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20
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b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
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21 private int mode;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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22 private long[] timerange;
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23 private double[] values;
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24
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25 public static final int MODE_W = 0;
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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26 public static final int MODE_Q = 1;
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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27
4136
b6ba9bbb5122 #548 Fetch historical discharge table values with SCALE=1.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3452
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28 public static final double SCALE = 1d;
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59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
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29
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30 public Calculation6(int mode, long[] timerange, double[] values) {
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31 this.mode = mode;
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32 this.timerange = timerange;
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33 this.values = values;
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ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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34 }
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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35
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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
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36 public CalculationResult calculate(Gauge gauge) {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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37 if (!checkParameters() || gauge == null) {
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
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38 logger.warn("Parameters not valid for calculation.");
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
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39
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
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40 return null;
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
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41 }
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
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42
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
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43 if (logger.isDebugEnabled()) {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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44 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
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45 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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46
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parents: 4138
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47 DischargeTable refTable = fetchReferenceTable(gauge);
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4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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48 List<DischargeTable> dts = fetchDischargeTables(gauge);
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49
2304
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2250
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50 int numTables = dts.size();
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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51
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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52 logger.debug("Take " + numTables + " into account.");
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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53
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2250
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54 if (numTables == 0) {
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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55 addProblem("cannot.find.hist.q.tables");
abb390101595 #483 Display error message in calculation report for empty historical discharge calculations.
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parents: 2250
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56 }
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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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58 WQTimerange[] wqt = prepareCalculationData(refTable, dts);
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59
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40608c82e9cb Bugfix: create a report facet for historical discharge curves even if no data has been computed.
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60 logger.debug("Number of calculation results: " + wqt.length);
40608c82e9cb Bugfix: create a report facet for historical discharge curves even if no data has been computed.
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61
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62 return new CalculationResult(wqt, this);
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63 }
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64
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65 protected boolean checkParameters() {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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66 if (!(mode == MODE_W || mode == MODE_Q)) {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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67 logger.warn("Invalid mode '" + mode + "' for calculation.");
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68 return false;
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parents: 2215
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69 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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70
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parents: 2215
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71 if (timerange == null || timerange.length < 2) {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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72 logger.warn("Invalid timerange for calculation.");
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73 return false;
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parents: 2215
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74 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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75
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parents: 2215
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76 if (values == null || values.length == 0) {
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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77 logger.warn("No values for W or Q specified.");
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78 return false;
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parents: 2215
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79 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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80
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81 return true;
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
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82 }
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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83
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84 protected DischargeTable fetchReferenceTable(Gauge gauge) {
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85 return gauge.fetchMasterDischargeTable();
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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parents: 2304
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86 }
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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parents: 2304
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87
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4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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88 protected List<DischargeTable> fetchDischargeTables(Gauge gauge) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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89 List<DischargeTable> relevant = new ArrayList<DischargeTable>();
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parents: 4138
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90 List<DischargeTable> all = gauge.getDischargeTables();
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91
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92 for (DischargeTable dt : all) {
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93 if (isDischargeTableRelevant(dt)) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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94 relevant.add(dt);
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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95 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
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96 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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97
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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98 return relevant;
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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99 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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100
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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101 protected boolean isDischargeTableRelevant(DischargeTable dt) {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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102 TimeInterval ti = dt.getTimeInterval();
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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103
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e96bf6c47c12 Improved selecting discharge tables for historical discharge calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2418
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104 if (dt.getKind() == Gauge.MASTER_DISCHARGE_TABLE || ti == null) {
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
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105 return false;
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
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106 }
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
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107
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
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108 Date start = ti.getStartTime();
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parents: 2219
diff changeset
109 long startTime = start.getTime();
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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110
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
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111 if (startTime >= timerange[0] && startTime <= 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
112 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
113 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
114
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
115 Date stop = ti.getStopTime();
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
116 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>
parents: 2219
diff changeset
117
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
118 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
119 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
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
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
122 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>
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 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
125 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
126
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
127 protected WQTimerange[] prepareCalculationData(DischargeTable refTable,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
128 List<DischargeTable> dts) {
2311
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parents: 2304
diff changeset
129 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
130 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
diff changeset
131 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
132 }
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 else {
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
134 return prepareData(refTable, 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>
parents: 2304
diff changeset
136 }
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
137
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
138 protected WQTimerange[] prepareSimpleData(List<DischargeTable> dts) {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
139 List<WQTimerange> wqts = new ArrayList<WQTimerange>(values.length);
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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140
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
141 for (double value : values) {
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
142 logger.debug("Prepare data for value: " + value);
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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143
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
144 String name = mode == MODE_W ? "W=" + value : "Q=" + value;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
145 WQTimerange wqt = null;
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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diff changeset
146
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
147 for (DischargeTable dt : dts) {
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
148 Date[] ti = prepareTimeInterval(dt);
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
149 Timerange t = new Timerange(ti[0], ti[1]);
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
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diff changeset
150 double w;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
151 double q;
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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152
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
153 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
154 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
155 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
156
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
157 if (Double.isNaN(q)) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
158 logger.warn("Cannot find Q for W: " + w);
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
159 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
160 continue;
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
161 }
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
diff changeset
162 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
163 else {
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
164 q = value;
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
165 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
166 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
167
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
168 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
169
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
170 if (wqt == null) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
171 wqt = new WQTimerange(name);
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
172 }
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
173
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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parents: 2219
diff changeset
174 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
175 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
176
2244
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
177 if (wqt != null) {
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
178 wqts.add(wqt);
7335c526befd Added an error report for historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2230
diff changeset
179 }
2228
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
180 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
181
3452
200e70f31f6f Removed some superfluous casts.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2598
diff changeset
182 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
183 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2219
diff changeset
184
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
185 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
186 List<DischargeTable> dts) {
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
187 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
188 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
189
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
190 for (double value : values) {
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
191 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
192
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
193 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
194 HistoricalWQTimerange wqt = null;
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
195
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
196 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
197 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
198
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
199 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
200 ref = findValueForW(refTable, value,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
201 DischargeTables.MASTER_SCALE);
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
202 }
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
203 else if (refTable != null) {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
204 ref = findValueForQ(refTable, value,
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
205 DischargeTables.MASTER_SCALE);
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
206 }
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
207 else {
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
208 ref = Double.NaN;
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
209 }
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
210
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
211 for (DischargeTable dt : dts) {
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
212 Date[] ti = prepareTimeInterval(dt);
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
213
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
214 Timerange t = new Timerange(ti[0], ti[1]);
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
215 double w;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
216 double q;
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
217
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
218 if (mode == MODE_W) {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
219 w = value;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
220 q = findValueForW(dt, w, DischargeTables.HISTORICAL_SCALE);
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
221
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
222 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
223 logger.warn("Cannot find Q for W: " + w);
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
224 addProblem("cannot.find.hist.q.for.w", w, ti[0], ti[1]);
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
225 continue;
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
226 }
2315
c0dfa36add96 Some bugfixes and improvements in the calculation of historical discharge curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2311
diff changeset
227
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
228 diff = ref - q;
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
229 }
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 else {
4232
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
231 q = value;
b3aa91e45010 Implemented the Q evaluation mode for historical discharge calculations.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4138
diff changeset
232 w = findValueForQ(dt, q, DischargeTables.HISTORICAL_SCALE);
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233
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234 if (Double.isNaN(w)) {
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235 logger.warn("Cannot find W for Q: " + q);
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236 addProblem("cannot.find.hist.w.for.q", q, ti[0], ti[1]);
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237 continue;
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238 }
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239 diff = ref - w;
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240 }
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241
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242 logger.debug("Q=" + q + " | W=" + w + " | Ref = " + ref);
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243
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244 if (wqt == null) {
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245 wqt = new HistoricalWQTimerange(name);
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246 }
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247
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248 wqt.add(w, q, diff, t);
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249 }
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250
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251 if (wqt != null) {
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252 wqts.add(wqt);
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253 }
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254 }
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255
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256 return (HistoricalWQTimerange[]) wqts
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257 .toArray(new HistoricalWQTimerange[wqts.size()]);
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258 }
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259
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260 protected Date[] prepareTimeInterval(DischargeTable dt) {
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261 TimeInterval ti = dt.getTimeInterval();
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262
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263 Date start = ti.getStartTime();
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264 Date end = ti.getStopTime();
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265
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266 if (end == null) {
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267 logger.warn("TimeInterval has no stop time set!");
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268
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269 end = new Date();
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270 }
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271
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272 return new Date[] { start, end };
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273 }
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274
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1d9c9a3493ea #904 Use the correct scale to convert discharge table values into [cm].
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275 protected double findValueForW(DischargeTable dt, double w, double scale) {
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276 double[][] vs = DischargeTables.loadDischargeTableValues(dt, scale);
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277 double[] qs = DischargeTables.getQsForW(vs, w);
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899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
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278 return qs.length == 0 ? Double.NaN : qs[0];
2228
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279 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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280
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281 protected double findValueForQ(DischargeTable dt, double q, double scale) {
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282 double[][] vs = DischargeTables.loadDischargeTableValues(dt, scale);
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283 double[] ws = DischargeTables.getWsForQ(vs, q);
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284
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285 return ws.length == 0 ? Double.NaN : ws[0];
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286 }
4db19a88bddb Implemented the first step of Calculation6; create Facets for each calculation results.
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287
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288 /**
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289 * Writes the parameters used for this calculation to logger.
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290 */
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291 public void debug() {
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292 StringBuilder sb = new StringBuilder();
4232
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293 for (double value : values) {
2219
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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294 sb.append(String.valueOf(value) + " ");
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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295 }
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296
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297 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>
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298 logger.debug(" Mode: " + mode);
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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diff changeset
299 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>
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diff changeset
300 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>
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diff changeset
301 logger.debug("==================================");
4b6e9b377a84 Fetch parameters for 'historical discharge curve' calculation; call Calculation6 with those information and check input parameters.
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parents: 2215
diff changeset
302 }
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
303 }
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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304 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org