Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WWQQ.java @ 3426:e7a67407dea1
Limited the input of time periods in SQ relation calculation to 1.
flys-artifacts/trunk@5082 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Fri, 20 Jul 2012 09:34:47 +0000 |
parents | 5642a83420f2 |
children | bcf25d8c183e |
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package de.intevation.flys.artifacts.model; import de.intevation.flys.artifacts.math.Identity; import gnu.trove.TDoubleArrayList; public class WWQQ extends WW { public static class ApplyFunctionIterator extends WW.ApplyFunctionIterator { public ApplyFunctionIterator(WWQQ ww) { super(ww, Identity.IDENTITY, Identity.IDENTITY); } @Override public void get(int idx, double [] wwqqPair) { WWQQ wwqq = (WWQQ)ww; wwqqPair[0] = function1.value(wwqq.getW(idx)); wwqqPair[1] = function2.value(wwqq.getW2(idx)); wwqqPair[2] = wwqq.getQ1(idx); wwqqPair[3] = wwqq.getQ2(idx); } } // class ApplyFunctionIterator protected TDoubleArrayList qs1; protected TDoubleArrayList qs2; public WWQQ() { this(""); } public WWQQ(String name) { super(name); } public WWQQ(int capacity) { this(capacity, ""); } public WWQQ(int capacity, String name) { super(capacity, name); } public WWQQ( String name, double startKm, Double startDatum, double [] ws1, double [] qs1, double endKm, Double endDatum, double [] ws2, double [] qs2 ) { super(name, startKm, startDatum, ws1, endKm, endDatum, ws2); this.qs1 = new TDoubleArrayList(qs1); this.qs2 = new TDoubleArrayList(qs2); } public double getQ1(int idx) { return qs1.getQuick(idx); } public double getQ2(int idx) { return qs2.getQuick(idx); } public double [] getQs1() { return qs1.toNativeArray(); } public double [] getQs2() { return qs2.toNativeArray(); } @Override public double [] get(int idx) { return get(idx, new double[4]); } @Override public double [] get(int idx, double [] dst) { dst[0] = ws .getQuick(idx); dst[1] = ws2.getQuick(idx); dst[2] = qs1.getQuick(idx); dst[3] = qs2.getQuick(idx); return dst; } @Override public void removeNaNs() { removeNaNs(new TDoubleArrayList [] { ws, ws2, qs1, qs2 }); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :