Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation2.java @ 5462:f2371f3aaf03

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Show top level folder icons only if node has no factory If you have an empty folder the folder icon is still shown. This makes it possible to add functional "Top Level" entries in the Datacage
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 26 Mar 2013 18:29:13 +0100
parents c1f445b94d03
children
rev   line source
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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
c1f445b94d03 Cosmetics, doc.
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8 /** ComputedDischargeCurve. */
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9 public class Calculation2
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10 extends Calculation
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11 {
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12 private static Logger logger = Logger.getLogger(Calculation2.class);
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13
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14 protected double km;
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15
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16 public Calculation2() {
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17 }
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18
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19 public Calculation2(double km) {
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20 this.km = km;
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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.
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23 public CalculationResult calculate(WstValueTable wst) {
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24
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25 logger.debug("Calculation2.calculate");
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26
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27 double [][] wqs = wst.interpolateWQ(km, this);
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28
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29 if (wqs == null || wqs[0].length == 0) {
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30 addProblem("cannot.compute.discharge.curve");
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31 return new CalculationResult(new WQKms[0], this);
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32 }
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33
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34 double [] ws = wqs[0];
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35 double [] qs = wqs[1];
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36 double [] kms = new double[ws.length];
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37
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38 Arrays.fill(kms, km);
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39
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40 WQKms wqkms = new WQKms(kms, qs, ws, String.valueOf(km));
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41
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42 if (hasProblems()) {
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43 logger.debug("found " + numProblems() + " problems.");
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44 wqkms.removeNaNs();
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45 }
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46
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3b7e9ddf6bb1 New model to transport data and error reports of calculations.
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parents: 677
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47 return new CalculationResult(new WQKms[] { wqkms }, this);
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48 }
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49 }
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50 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org