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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation3.java @ 4255:670e98f5a441

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Fixed leak while merging facets. The ThemeList that is used by OutputHelper to sort the Facets for an Output now uses a list to store the ManagedFacets. The correct order is made up by sorting the List using Collections.sort() function of the Java JDK. Therfore, the ManagedFacet class implements the Comparable interface. The return value of its compareTo(other) method depends on the value of the 'position' field.
author Ingo Weinzierl <weinzierl.ingo@googlemail.com>
date Thu, 25 Oct 2012 14:01:46 +0200
parents 2898b1ff6013
children
rev   line source
676
c501f27c1f71 Added error reporting to 'Dauerzahlen' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model;
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2
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3 import org.apache.log4j.Logger;
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4
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5 public class Calculation3
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6 extends Calculation
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7 {
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8 private static Logger logger = Logger.getLogger(Calculation3.class);
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9
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10 protected double km;
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11 protected int [] days;
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12 protected double [] qs;
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13
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14 public Calculation3() {
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15 }
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16
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17 public Calculation3(double km, int [] days, double [] qs) {
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18 this.km = km;
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19 this.days = days;
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20 this.qs = qs;
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21 }
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22
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3b7e9ddf6bb1 New model to transport data and error reports of calculations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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23 public CalculationResult calculate(WstValueTable wst) {
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24
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25 double [] ws = wst.interpolateW(km, qs, new double[qs.length], this);
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26
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27 if (days == null || days.length == 0) {
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28 addProblem(km, "cannot.find.ds");
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29 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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30
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parents: 709
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31 if (logger.isDebugEnabled()) {
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32 logger.debug("Calculate duration curve data:");
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33 logger.debug(" km : " + km);
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34 logger.debug(" num Days : " + (days != null ? days.length : 0));
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35 logger.debug(" num Qs : " + (qs != null ? qs.length : 0));
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parents: 709
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36 logger.debug(" result Ws: " + (ws != null ? ws.length : 0));
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 709
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37 }
0296684a5553 Bugfix: #330 Add problem if no data was found for duration curves.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 709
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38
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39 WQDay wqday = new WQDay(days, ws, qs);
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40
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41 if (hasProblems()) {
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42 logger.debug("calculation caused "+numProblems()+" problem(s).");
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parents:
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43 wqday.removeNaNs();
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44 }
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parents:
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45
709
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 676
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46 return new CalculationResult(wqday, this);
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47 }
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48 }
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49 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org