Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQDay.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 e9475d2ef343
children 5ff481ab24a1
rev   line source
385
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
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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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
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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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
1689
e9475d2ef343 Bugfix: #189 Changed the order of a duration curve CSV export.
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36
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37 public boolean isIncreasing() {
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38 int lo = getDay(0);
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39 int hi = getDay(size()-1);
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40
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41 return lo < hi;
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42 }
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43
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44
385
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45 public int getDay(int idx) {
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46 return days.getQuick(idx);
385
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47 }
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48
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49 @Override
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50 public void removeNaNs() {
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51
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52 int dest = 0;
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53 int N = w.size();
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54
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55 for (int i = 0; i < N; ++i) {
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56 double wi = w.getQuick(i);
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57 double qi = q.getQuick(i);
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58
727
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59 if (Double.isNaN(wi) || Double.isNaN(qi)) {
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60 continue;
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61 }
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62
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63 days.setQuick(dest, days.getQuick(i));
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64 w.setQuick(dest, wi);
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65 q.setQuick(dest, qi);
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66 ++dest;
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67 }
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68
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69 if (dest < N) {
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70 days.remove(dest, N-dest);
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71 w .remove(dest, N-dest);
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72 q .remove(dest, N-dest);
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73 }
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74 }
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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75 }
478940d06876 Enabled the WINFO artifact to create duration curves - new OutGenerator, added methods for data computation.
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76 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org