Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/Calculation3.java @ 5838:5aa05a7a34b7

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Rename modules to more fitting names.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 15:23:37 +0200
parents flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/Calculation3.java@bd047b71ab37
children 4897a58c8746
rev   line source
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 2166
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1 package org.dive4elements.river.artifacts.model;
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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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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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30
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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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36 logger.debug(" result Ws: " + (ws != null ? ws.length : 0));
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37 }
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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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43 wqday.removeNaNs();
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44 }
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45
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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