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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQDay.java @ 1145:b33a350d79db

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Append an attribute 'background-processing' (can be 'true' or 'false') to the WINFOArtifact's DESCRIBE document. flys-artifacts/trunk@2668 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 07 Sep 2011 13:56:10 +0000
parents 11e9489eb1a7
children e9475d2ef343
rev   line source
385
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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parents:
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1 package de.intevation.flys.artifacts.model;
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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2
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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3 import gnu.trove.TIntArrayList;
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4
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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5 /**
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6 * This class represents a pool of data triples that consists of 'W', 'Q' and
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7 * 'Day' data.
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8 *
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9 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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10 */
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11e9489eb1a7 WQDay is based on WQ now to make it exportable as AT.
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11 public class WQDay
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12 extends WQ
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13 {
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14 protected TIntArrayList days;
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15
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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16 public WQDay() {
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17 super("");
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18 days = new TIntArrayList();
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19 }
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20
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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21 public WQDay(int capacity) {
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22 days = new TIntArrayList(capacity);
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23 }
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24
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25 public WQDay(int [] days, double [] ws, double [] qs) {
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26 super(qs, ws, "");
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27 this.days = new TIntArrayList(days);
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28 }
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29
385
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30
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31 public void add(int day, double w, double q) {
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32 super.add(w, q);
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33 days.add(day);
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34 }
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35
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36 public int getDay(int idx) {
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37 return days.getQuick(idx);
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38 }
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39
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40 @Override
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41 public void removeNaNs() {
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42
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43 int dest = 0;
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44 int N = w.size();
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45
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46 for (int i = 0; i < N; ++i) {
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47 double wi = w.getQuick(i);
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48 double qi = q.getQuick(i);
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49
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50 if (Double.isNaN(wi) || Double.isNaN(qi)) {
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51 continue;
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52 }
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53
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54 days.setQuick(dest, days.getQuick(i));
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55 w.setQuick(dest, wi);
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56 q.setQuick(dest, qi);
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57 ++dest;
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58 }
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59
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60 if (dest < N) {
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61 days.remove(dest, N-dest);
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62 w .remove(dest, N-dest);
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63 q .remove(dest, N-dest);
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64 }
385
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65 }
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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66 }
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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67 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org