Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HistoricalWQTimerange.java @ 2311:b8df8d1476ba
Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
flys-artifacts/trunk@3991 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 09 Feb 2012 10:57:35 +0000 |
parents | |
children | 1d8faeedda0c 1755a1bfe5ce |
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2310:ecb76933362f | 2311:b8df8d1476ba |
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1 package de.intevation.flys.artifacts.model; | |
2 | |
3 import gnu.trove.TDoubleArrayList; | |
4 | |
5 | |
6 /** | |
7 * A subclass of WQTimerange that stores besides W, Q and Timerange values | |
8 * another double value. | |
9 * | |
10 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
11 */ | |
12 public class HistoricalWQTimerange extends WQTimerange { | |
13 | |
14 protected TDoubleArrayList diffs; | |
15 | |
16 | |
17 public HistoricalWQTimerange(String name) { | |
18 super(name); | |
19 | |
20 diffs = new TDoubleArrayList(); | |
21 } | |
22 | |
23 | |
24 public void add(double w, double q, double diff, Timerange t) { | |
25 ws.add(w); | |
26 qs.add(q); | |
27 ts.add(t); | |
28 diffs.add(diff); | |
29 } | |
30 | |
31 | |
32 /** | |
33 * This method requires a 3dim double array for <i>res</i>! | |
34 */ | |
35 @Override | |
36 public double[] get(int idx, double[] res) { | |
37 res[0] = ws.getQuick(idx); | |
38 res[1] = qs.getQuick(idx); | |
39 res[2] = diffs.getQuick(idx); | |
40 | |
41 return res; | |
42 } | |
43 | |
44 | |
45 public double[] getDiffs() { | |
46 return diffs.toNativeArray(); | |
47 } | |
48 } | |
49 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |