Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation2.java @ 2089:0da8874bd378

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Added initial state to map artifact to be able to advance and step back. The map artifact overrides describe() to have the complete UI information in the describe response document. flys-artifacts/trunk@3613 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Fri, 06 Jan 2012 12:02:10 +0000
parents 3b7e9ddf6bb1
children 2898b1ff6013
rev   line source
677
a95f34f1f39a Added error reporting to 'Abflusskurve' 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 java.util.Arrays;
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4
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5 import org.apache.log4j.Logger;
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6
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7 public class Calculation2
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8 extends Calculation
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9 {
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10 private static Logger logger = Logger.getLogger(Calculation2.class);
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11
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12 protected double km;
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13
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14 public Calculation2() {
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15 }
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16
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17 public Calculation2(double km) {
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18 this.km = km;
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19 }
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20
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21 public CalculationResult calculate(WstValueTable wst) {
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22
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23 logger.debug("Calculation2.calculate");
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24
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25 double [][] wqs = wst.interpolateWQ(km, this);
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26
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27 if (wqs == null || wqs[0].length == 0) {
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28 logger.debug("Cannot compute discharge curve data.");
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29 addProblem("Cannot compute discharge curve data.");
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30 return new CalculationResult(new WQKms[0], this);
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31 }
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32
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33 double [] ws = wqs[0];
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34 double [] qs = wqs[1];
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35 double [] kms = new double[ws.length];
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36
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37 Arrays.fill(kms, km);
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38
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39 WQKms wqkms = new WQKms(kms, qs, ws, String.valueOf(km));
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40
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41 if (hasProblems()) {
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42 logger.debug("found + "+numProblems()+" problems.");
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43 wqkms.removeNaNs();
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44 }
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45
709
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 677
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46 return new CalculationResult(new WQKms[] { wqkms }, 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