dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java @ 2199:7bac5afb9892

Skip 'inactive' points in output generation. flys-artifacts/trunk@3815 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Mon, 30 Jan 2012 08:37:01 +0000
parents	ec2574eb2d32
children	e1eaf9c2b5bf

rev	line source
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.flys.artifacts.model;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 import java.io.Serializable;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	5 import de.intevation.flys.artifacts.math.Linear;
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	6 import de.intevation.flys.artifacts.math.Function;
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	7
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	8 import java.util.Arrays;
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 import java.util.ArrayList;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10 import java.util.List;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 import java.util.Collections;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	13 import org.apache.log4j.Logger;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	14
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	15 import org.apache.commons.math.analysis.interpolation.SplineInterpolator;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	16
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	17 import org.apache.commons.math.analysis.polynomials.PolynomialSplineFunction;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	18
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	19 import org.apache.commons.math.ArgumentOutsideDomainException;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	20
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	21 import org.apache.commons.math.exception.MathIllegalArgumentException;
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	22
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	23 import gnu.trove.TDoubleArrayList;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	24
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	25 /**
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	26 * W, Q and km data from database 'wsts' spiced with interpolation algorithms.
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	27 */
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 public class WstValueTable
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 implements Serializable
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 {
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	31 private static Logger log = Logger.getLogger(WstValueTable.class);
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32
395 aae8f327425e 'berechnete Abflusskurve': generate ws from qs Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 380 diff changeset	33 public static final int DEFAULT_Q_STEPS = 500;
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	34
2186 ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	35 public static final int RELATE_WS_SAMPLES = 150;
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	36
1721 eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	37 /**
eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	38 * A Column in the table, typically representing one measurement session.
eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	39 */
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	40 public static final class Column
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	41 implements Serializable
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 protected String name;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44
632 07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	45 protected QRangeTree qRangeTree;
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	46
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 public Column() {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 public Column(String name) {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 this.name = name;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 public String getName() {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 return name;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58 public void setName(String name) {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 this.name = name;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60 }
632 07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	61
1907 6c7fdfd262ac Do not re-evaluate constant size() in for-loops. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1899 diff changeset	62 public QRangeTree getQRangeTree() {
632 07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	63 return qRangeTree;
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	64 }
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	65
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	66 public void setQRangeTree(QRangeTree qRangeTree) {
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	67 this.qRangeTree = qRangeTree;
07640ab913fd First part of storing qs in ranges Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 621 diff changeset	68 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	69 } // class Column
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70
1721 eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	71 /**
eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	72 * A (weighted) position used for interpolation.
eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	73 */
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	74 public static final class QPosition {
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	75
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	76 protected int index;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	77 protected double weight;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	78
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	79 public QPosition() {
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	80 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	81
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	82 public QPosition(int index, double weight) {
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	83 this.index = index;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	84 this.weight = weight;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	85 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	86
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	87 public QPosition set(int index, double weight) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	88 this.index = index;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	89 this.weight = weight;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	90 return this;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	91 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	92
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	93 } // class Position
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	94
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	95 public static final class SplineFunction {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	96
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	97 public PolynomialSplineFunction spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	98 public double [] splineQs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	99 public double [] splineWs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	100
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	101 public SplineFunction(
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	102 PolynomialSplineFunction spline,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	103 double [] splineQs,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	104 double [] splineWs
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	105 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	106 this.spline = spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	107 this.splineQs = splineQs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	108 this.splineWs = splineWs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	109 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	110
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	111 public double [][] sample(
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	112 int numSamples,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	113 double km,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	114 Calculation errors
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	115 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	116 double minQ = getQMin();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	117 double maxQ = getQMax();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	118
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	119 double [] outWs = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	120 double [] outQs = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	121
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	122 Arrays.fill(outWs, Double.NaN);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	123 Arrays.fill(outQs, Double.NaN);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	124
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	125 double stepWidth = (maxQ - minQ)/numSamples;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	126
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	127 try {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	128 double q = minQ;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	129 for (int i = 0; i < outWs.length; ++i, q += stepWidth) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	130 outWs[i] = spline.value(outQs[i] = q);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	131 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	132 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	133 catch (ArgumentOutsideDomainException aode) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	134 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	135 errors.addProblem(km, "spline.interpolation.failed");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	136 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	137 log.error("spline interpolation failed.", aode);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	138 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	139
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	140 return new double [][] { outWs, outQs };
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	141 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	142
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	143 public double getQMin() {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	144 return Math.min(splineQs[0], splineQs[splineQs.length-1]);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	145 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	146
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	147 public double getQMax() {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	148 return Math.max(splineQs[0], splineQs[splineQs.length-1]);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	149 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	150
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	151 /** Constructs a continues index between the columns to Qs. */
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	152 public PolynomialSplineFunction createIndexQRelation() {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	153
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	154 double [] indices = new double[splineQs.length];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	155 for (int i = 0; i < indices.length; ++i) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	156 indices[i] = i;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	157 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	158
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	159 try {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	160 SplineInterpolator interpolator = new SplineInterpolator();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	161 return interpolator.interpolate(indices, splineQs);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	162 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	163 catch (MathIllegalArgumentException miae) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	164 // Ignore me!
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	165 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	166 return null;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	167 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	168 } // class SplineFunction
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	169
1721 eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	170 /**
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	171 * A row, typically a position where measurements were taken.
1721 eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	172 */
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	173 public static final class Row
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	174 implements Serializable, Comparable<Row>
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	175 {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	176 double km;
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	177 double [] ws;
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	178
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	179 public Row() {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	180 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	182 public Row(double km) {
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	183 this.km = km;
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	184 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	185
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	186 public Row(double km, double [] ws) {
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	187 this(km);
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	188 this.ws = ws;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	189 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	190
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	191 /**
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	192 * Compare according to place of measurement (km).
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	193 */
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	194 public int compareTo(Row other) {
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	195 double d = km - other.km;
458 523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	196 if (d < -0.0001) return -1;
523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	197 if (d > 0.0001) return +1;
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	198 return 0;
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	199 }
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	200
1887 d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	201 /**
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	202 * Interpolate Ws, given Qs and a km.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	203 *
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	204 * @param iqs Given ("input") Qs.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	205 * @param ows Resulting ("output") Ws.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	206 * @param table Table of which to use data for interpolation.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	207 */
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	208 public void interpolateW(
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	209 Row other,
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	210 double km,
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	211 double [] iqs,
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	212 double [] ows,
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	213 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	214 Calculation errors
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	215 ) {
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	216 double kmWeight = Linear.factor(km, this.km, other.km);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	217
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	218 QPosition qPosition = new QPosition();
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	219
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	220 for (int i = 0; i < iqs.length; ++i) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	221 if (table.getQPosition(km, iqs[i], qPosition) != null) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	222 double wt = getW(qPosition);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	223 double wo = other.getW(qPosition);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	224 if (Double.isNaN(wt) \|\| Double.isNaN(wo)) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	225 if (errors != null) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	226 errors.addProblem(
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	227 km, "cannot.find.w.for.q", iqs[i]);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	228 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	229 ows[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	230 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	231 else {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	232 ows[i] = Linear.weight(kmWeight, wt, wo);
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	233 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	234 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	235 else {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	236 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	237 errors.addProblem(km, "cannot.find.q", iqs[i]);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	238 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	239 ows[i] = Double.NaN;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	240 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	241 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	242 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	243
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	244
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	245 public SplineFunction createSpline(
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	246 WstValueTable table,
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	247 Calculation errors
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	248 ) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	249 int W = ws.length;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	250
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	251 if (W < 1) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	252 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	253 errors.addProblem(km, "no.ws.found");
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	254 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	255 return null;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	256 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	257
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	258 double [] splineQs = new double[W];
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	259
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	260 for (int i = 0; i < W; ++i) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	261 double sq = table.getQIndex(i, km);
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	262 if (Double.isNaN(sq) && errors != null) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	263 errors.addProblem(
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	264 km, "no.q.found.in.column", (i+1));
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	265 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	266 splineQs[i] = sq;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	267 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	268
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	269 try {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	270 SplineInterpolator interpolator = new SplineInterpolator();
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	271 PolynomialSplineFunction spline =
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	272 interpolator.interpolate(splineQs, ws);
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	273
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	274 return new SplineFunction(spline, splineQs, ws);
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	275 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	276 catch (MathIllegalArgumentException miae) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	277 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	278 errors.addProblem(km, "spline.creation.failed");
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	279 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	280 log.error("spline creation failed", miae);
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	281 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	282 return null;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	283 }
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	284
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	285 public SplineFunction createSpline(
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	286 Row other,
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	287 double km,
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	288 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	289 Calculation errors
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	290 ) {
395 aae8f327425e 'berechnete Abflusskurve': generate ws from qs Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 380 diff changeset	291 int W = Math.min(ws.length, other.ws.length);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	292
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	293 if (W < 1) {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	294 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	295 errors.addProblem("no.ws.found");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	296 }
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	297 return null;
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	298 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	299
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	300 double factor = Linear.factor(km, this.km, other.km);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	301
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	302 double [] splineQs = new double[W];
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	303 double [] splineWs = new double[W];
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	304
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	305 for (int i = 0; i < W; ++i) {
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	306 double wws = Linear.weight(factor, ws[i], other.ws[i]);
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	307 double wqs = Linear.weight(
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	308 factor,
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	309 table.getQIndex(i, km),
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	310 table.getQIndex(i, other.km));
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	311
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	312 if (Double.isNaN(wws) \|\| Double.isNaN(wqs)) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	313 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	314 errors.addProblem(km, "cannot.find.w.or.q");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	315 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	316 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	317
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	318 splineWs[i] = wws;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	319 splineQs[i] = wqs;
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	320 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	321
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	322 SplineInterpolator interpolator = new SplineInterpolator();
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	323
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	324 try {
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	325 PolynomialSplineFunction spline =
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	326 interpolator.interpolate(splineQs, splineWs);
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	327
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	328 return new SplineFunction(spline, splineQs, splineWs);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	329 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	330 catch (MathIllegalArgumentException miae) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	331 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	332 errors.addProblem(km, "spline.creation.failed");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	333 }
1860 ddd425858169 Improved logging to include exception in fail case of spline interpolation of wst. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1838 diff changeset	334 log.error("spline creation failed", miae);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	335 }
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	336
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	337 return null;
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	338 }
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	339
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	340 public double [][] interpolateWQ(
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	341 Row other,
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	342 double km,
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	343 int steps,
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	344 WstValueTable table,
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	345 Calculation errors
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	346 ) {
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	347 SplineFunction sf = createSpline(other, km, table, errors);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	348
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	349 return sf != null
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	350 ? sf.sample(steps, km, errors)
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	351 : new double[2][0];
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	352 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	353
1721 eb35570df0e8 Cosmetics, docs. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1681 diff changeset	354
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	355 public double [][] interpolateWQ(
742 c09c9e05ecfa Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 704 diff changeset	356 int steps,
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	357 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	358 Calculation errors
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	359 ) {
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	360 SplineFunction sf = createSpline(table, errors);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	361
1938 1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	362 return sf != null
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	363 ? sf.sample(steps, km, errors)
1d991c91285b Refactored the code of the 'berechnete Abflusskurve' to be reusable in the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1937 diff changeset	364 : new double[2][0];
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	365 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	366
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	367
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	368 public double getW(QPosition qPosition) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	369 int index = qPosition.index;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	370 double weight = qPosition.weight;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	371
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	372 return weight == 1.0
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	373 ? ws[index]
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	374 : Linear.weight(weight, ws[index-1], ws[index]);
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	375 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	376
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	377 public double getW(
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	378 Row other,
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	379 double km,
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	380 QPosition qPosition
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	381 ) {
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	382 double kmWeight = Linear.factor(km, this.km, other.km);
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	383
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	384 int index = qPosition.index;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	385 double weight = qPosition.weight;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	386
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	387 double tw, ow;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	388
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	389 if (weight == 1.0) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	390 tw = ws[index];
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	391 ow = other.ws[index];
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	392 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	393 else {
742 c09c9e05ecfa Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 704 diff changeset	394 tw = Linear.weight(weight, ws[index-1], ws[index]);
c09c9e05ecfa Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 704 diff changeset	395 ow = Linear.weight(weight, other.ws[index-1], other.ws[index]);
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	396 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	397
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	398 return Linear.weight(kmWeight, tw, ow);
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	399 }
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	400
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	401 public double [] findQsForW(double w, WstValueTable table) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	402
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	403 TDoubleArrayList qs = new TDoubleArrayList();
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	404
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	405 if (ws.length > 0 && Math.abs(ws[0]-w) < 0.000001) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	406 double q = table.getQIndex(0, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	407 if (!Double.isNaN(q)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	408 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	409 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	410 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	411
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	412 for (int i = 1; i < ws.length; ++i) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	413 double w2 = ws[i];
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	414 if (Double.isNaN(w2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	415 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	416 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	417 if (Math.abs(w2-w) < 0.000001) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	418 double q = table.getQIndex(i, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	419 if (!Double.isNaN(q)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	420 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	421 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	422 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	423 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	424 double w1 = ws[i-1];
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	425 if (Double.isNaN(w1)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	426 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	427 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	428
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	429 if (w < Math.min(w1, w2) \|\| w > Math.max(w1, w2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	430 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	431 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	432
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	433 double q1 = table.getQIndex(i-1, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	434 double q2 = table.getQIndex(i, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	435 if (Double.isNaN(q1) \|\| Double.isNaN(q2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	436 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	437 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	438
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	439 double q = Linear.linear(w, w1, w2, q1, q2);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	440 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	441 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	442
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	443 return qs.toNativeArray();
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	444 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	445
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	446 public double [] findQsForW(
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	447 Row other,
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	448 double w,
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	449 double km,
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	450 WstValueTable table
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	451 ) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	452 TDoubleArrayList qs = new TDoubleArrayList();
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	453
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	454 double factor = Linear.factor(km, this.km, other.km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	455
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	456 if (ws.length > 0) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	457 double wt = Linear.weight(factor, ws[0], other.ws[0]);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	458 if (!Double.isNaN(wt)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	459 double q = table.getQIndex(0, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	460 if (!Double.isNaN(q)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	461 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	462 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	463 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	464 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	465
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	466 for (int i = 1; i < ws.length; ++i) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	467 double w2 = Linear.weight(factor, ws[i], other.ws[i]);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	468 if (Double.isNaN(w2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	469 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	470 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	471 if (Math.abs(w2-w) < 0.000001) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	472 double q = table.getQIndex(i, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	473 if (!Double.isNaN(q)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	474 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	475 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	476 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	477 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	478 double w1 = Linear.weight(factor, ws[i-1], other.ws[i-1]);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	479 if (Double.isNaN(w1)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	480 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	481 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	482
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	483 if (w < Math.min(w1, w2) \|\| w > Math.max(w1, w2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	484 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	485 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	486
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	487 double q1 = table.getQIndex(i-1, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	488 double q2 = table.getQIndex(i, km);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	489 if (Double.isNaN(q1) \|\| Double.isNaN(q2)) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	490 continue;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	491 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	492
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	493 double q = Linear.linear(w, w1, w2, q1, q2);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	494 qs.add(q);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	495 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	496
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	497 return qs.toNativeArray();
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	498 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	499 } // class Row
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	500
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	501 /** Rows in table. */
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	502 protected List<Row> rows;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	503
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	504 /** Columns in table. */
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	505 protected Column [] columns;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	506
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	507 public WstValueTable() {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	508 rows = new ArrayList<Row>();
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	509 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	510
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	511 public WstValueTable(Column [] columns) {
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	512 this();
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	513 this.columns = columns;
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	514 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	515
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	516 public WstValueTable(Column [] columns, List<Row> rows) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	517 this.columns = columns;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	518 this.rows = rows;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	519 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	520
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	521 /** Sort rows (by km). */
458 523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	522 public void sortRows() {
523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	523 Collections.sort(rows);
523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	524 }
523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	525
1887 d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	526 /**
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	527 * @param km Given kilometer.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	528 * @param qs Given Q values.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	529 * @param ws output parameter.
d2e217f438bc Minor doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1860 diff changeset	530 */
380 5f55047a17e8 Moved expensive allocation of result arrays out of km loop. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 374 diff changeset	531 public double [] interpolateW(double km, double [] qs, double [] ws) {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	532 return interpolateW(km, qs, ws, null);
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	533 }
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	534
1098 1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	535
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	536 /**
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	537 * @param ws (output parameter), gets returned.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	538 * @return output parameter ws.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	539 */
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	540 public double [] interpolateW(
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	541 double km,
742 c09c9e05ecfa Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 704 diff changeset	542 double [] qs,
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	543 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	544 Calculation errors
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	545 ) {
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	546 int rowIndex = Collections.binarySearch(rows, new Row(km));
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	547
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	548 QPosition qPosition = new QPosition();
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	549
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	550 if (rowIndex >= 0) { // direct row match
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	551 Row row = rows.get(rowIndex);
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	552 for (int i = 0; i < qs.length; ++i) {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	553 if (getQPosition(km, qs[i], qPosition) == null) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	554 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	555 errors.addProblem(km, "cannot.find.q", qs[i]);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	556 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	557 ws[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	558 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	559 else {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	560 if (Double.isNaN(ws[i] = row.getW(qPosition))
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	561 && errors != null) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	562 errors.addProblem(
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	563 km, "cannot.find.w.for.q", qs[i]);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	564 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	565 }
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	566 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	567 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	568 else { // needs bilinear interpolation
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	569 rowIndex = -rowIndex -1;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	570
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	571 if (rowIndex < 1 \|\| rowIndex >= rows.size()) {
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	572 // do not extrapolate
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	573 Arrays.fill(ws, Double.NaN);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	574 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	575 errors.addProblem(km, "km.not.found");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	576 }
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	577 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	578 else {
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	579 Row r1 = rows.get(rowIndex-1);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	580 Row r2 = rows.get(rowIndex);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	581 r1.interpolateW(r2, km, qs, ws, this, errors);
335 64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	582 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	583 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	584
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	585 return ws;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	586 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 327 diff changeset	587
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	588 /**
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	589 * Interpolate W and Q values at a given km.
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	590 */
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	591 public double [][] interpolateWQ(double km) {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	592 return interpolateWQ(km, null);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	593 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	594
1838 853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	595 /**
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	596 * Interpolate W and Q values at a given km.
853cd2120d69 Cosmetics, doc. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1721 diff changeset	597 */
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	598 public double [][] interpolateWQ(double km, Calculation errors) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	599 return interpolateWQ(km, DEFAULT_Q_STEPS, errors);
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	600 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	601
1860 ddd425858169 Improved logging to include exception in fail case of spline interpolation of wst. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1838 diff changeset	602 /**
ddd425858169 Improved logging to include exception in fail case of spline interpolation of wst. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1838 diff changeset	603 * Interpolate W and Q values at a given km.
ddd425858169 Improved logging to include exception in fail case of spline interpolation of wst. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1838 diff changeset	604 */
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	605 public double [][] interpolateWQ(double km, int steps, Calculation errors) {
395 aae8f327425e 'berechnete Abflusskurve': generate ws from qs Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 380 diff changeset	606
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	607 int rowIndex = Collections.binarySearch(rows, new Row(km));
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	608
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	609 if (rowIndex >= 0) { // direct row match
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	610 Row row = rows.get(rowIndex);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	611 return row.interpolateWQ(steps, this, errors);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	612 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	613
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	614 rowIndex = -rowIndex -1;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	615
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	616 if (rowIndex < 1 \|\| rowIndex >= rows.size()) {
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	617 // do not extrapolate
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	618 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	619 errors.addProblem(km, "km.not.found");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	620 }
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	621 return new double[2][0];
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	622 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	623
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	624 Row r1 = rows.get(rowIndex-1);
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	625 Row r2 = rows.get(rowIndex);
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	626
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	627 return r1.interpolateWQ(r2, km, steps, this, errors);
339 4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	628 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 335 diff changeset	629
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	630 public boolean interpolate(
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	631 double km,
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	632 double [] out,
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	633 QPosition qPosition,
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	634 Function qFunction
649 44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	635 ) {
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	636 int R1 = rows.size()-1;
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	637
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	638 out[1] = qFunction.value(getQ(qPosition, km));
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	639
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	640 if (Double.isNaN(out[1])) {
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	641 return false;
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	642 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	643
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	644 QPosition nPosition = new QPosition();
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	645 if (getQPosition(km, out[1], nPosition) == null) {
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	646 return false;
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	647 }
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	648
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	649 int rowIndex = Collections.binarySearch(rows, new Row(km));
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	650
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	651 if (rowIndex >= 0) {
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	652 // direct row match
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	653 out[0] = rows.get(rowIndex).getW(nPosition);
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	654 return !Double.isNaN(out[0]);
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	655 }
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	656
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	657 rowIndex = -rowIndex -1;
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	658
1681 e5f7f25a511c fixed flys/issue201 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1098 diff changeset	659 if (rowIndex < 1 \|\| rowIndex > R1) {
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	660 // do not extrapolate
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	661 return false;
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	662 }
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	663
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	664 Row r1 = rows.get(rowIndex-1);
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	665 Row r2 = rows.get(rowIndex);
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	666 out[0] = r1.getW(r2, km, nPosition);
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	667
913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	668 return !Double.isNaN(out[0]);
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	669 }
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	670
1098 1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	671
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	672 /**
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	673 * Look up interpolation of a Q at given positions.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	674 *
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	675 * @param q the non-interpolated Q value.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	676 * @param referenceKm the reference km (e.g. gauge position).
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	677 * @param kms positions for which to interpolate.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	678 * @param ws (output) resulting interpolated ws.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	679 * @param qs (output) resulting interpolated qs.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	680 * @param errors calculation object to store errors.
1ea7eb72aaa6 Minor cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 742 diff changeset	681 */
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	682 public QPosition interpolate(
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	683 double q,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	684 double referenceKm,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	685 double [] kms,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	686 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	687 double [] qs,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	688 Calculation errors
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	689 ) {
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	690 return interpolate(
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	691 q, referenceKm, kms, ws, qs, 0, kms.length, errors);
649 44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	692 }
44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	693
44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	694 public QPosition interpolate(
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	695 double q,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	696 double referenceKm,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	697 double [] kms,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	698 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	699 double [] qs,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	700 int startIndex,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	701 int length,
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	702 Calculation errors
649 44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	703 ) {
645 433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	704 QPosition qPosition = getQPosition(referenceKm, q);
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	705
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	706 if (qPosition == null) {
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	707 // we cannot locate q at km
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	708 Arrays.fill(ws, Double.NaN);
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	709 Arrays.fill(qs, Double.NaN);
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	710 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	711 errors.addProblem(referenceKm, "cannot.find.q", q);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	712 }
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	713 return null;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	714 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	715
645 433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	716 Row kmKey = new Row();
433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	717
433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	718 int R1 = rows.size()-1;
433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	719
649 44175d4720f8 Fix crashes in back jump correction. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 645 diff changeset	720 for (int i = startIndex, end = startIndex+length; i < end; ++i) {
458 523a256451cd Use unsharp km lookup (epsilon = 0.0001). Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 443 diff changeset	721
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	722 if (Double.isNaN(qs[i] = getQ(qPosition, kms[i]))) {
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	723 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	724 errors.addProblem(kms[i], "cannot.find.q", q);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	725 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	726 ws[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	727 continue;
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	728 }
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	729
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	730 kmKey.km = kms[i];
645 433f67a076aa Use an explicit reference km for interpolation now. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 633 diff changeset	731 int rowIndex = Collections.binarySearch(rows, kmKey);
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	732
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	733 if (rowIndex >= 0) {
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	734 // direct row match
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	735 if (Double.isNaN(ws[i] = rows.get(rowIndex).getW(qPosition))
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	736 && errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	737 errors.addProblem(kms[i], "cannot.find.w.for.q", q);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	738 }
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	739 continue;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	740 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	741
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	742 rowIndex = -rowIndex -1;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	743
1681 e5f7f25a511c fixed flys/issue201 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1098 diff changeset	744 if (rowIndex < 1 \|\| rowIndex > R1) {
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	745 // do not extrapolate
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	746 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	747 errors.addProblem(kms[i], "km.not.found");
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	748 }
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	749 ws[i] = Double.NaN;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	750 continue;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	751 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	752 Row r1 = rows.get(rowIndex-1);
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	753 Row r2 = rows.get(rowIndex);
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	754
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	755 if (Double.isNaN(ws[i] = r1.getW(r2, kms[i], qPosition))
3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	756 && errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	757 errors.addProblem(kms[i], "cannot.find.w.for.q", q);
686 3dc61e00385e Merged with trunk and introduced hashing of computed values. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 655 diff changeset	758 }
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	759 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	760
427 909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 426 diff changeset	761 return qPosition;
426 c6b7ca0febcb Fix step to fix issue69: Do the right calculation Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 395 diff changeset	762 }
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	763
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	764 /**
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	765 * Linearly interpolate w at a km at a column of two rows.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	766 *
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	767 * @param km position for which to interpolate.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	768 * @param row1 first row.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	769 * @param row2 second row.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	770 * @param col column-index at which to look.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	771 *
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	772 * @return Linearly interpolated w, NaN if one of the given rows was null.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	773 */
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	774 public static double linearW(double km, Row row1, Row row2, int col) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	775 if (row1 == null \|\| row2 == null) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	776 return Double.NaN;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	777 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	778
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	779 return Linear.linear(km,
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	780 row1.km, row2.km,
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	781 row1.ws[col], row2.ws[col]);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	782 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	783
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	784 /**
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	785 * Do interpolation/lookup of W and Q within columns (i.e. ignoring values
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	786 * of other columns).
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	787 * @param km position (km) at which to interpolate/lookup.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	788 * @return [[q0, q1, .. qx] , [w0, w1, .. wx]] (can contain NaNs)
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	789 */
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	790 public double [][] interpolateWQColumnwise(double km) {
1919 9bec7d2f8c35 Prevent ArrayIndexOutOfBounds, log method entry. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1907 diff changeset	791 log.debug("WstValueTable.interpolateWQColumnwise");
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	792 double [] qs = new double[columns.length];
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	793 double [] ws = new double[columns.length];
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	794
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	795 // Find out row from where we will start searching.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	796 int rowIndex = Collections.binarySearch(rows, new Row(km));
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	797
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	798 if (rowIndex < 0) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	799 rowIndex = -rowIndex -1;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	800 }
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	801 if (rowIndex >= rows.size()) {
1919 9bec7d2f8c35 Prevent ArrayIndexOutOfBounds, log method entry. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1907 diff changeset	802 rowIndex = rows.size() -1;
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	803 }
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	804
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	805 Row startRow = rows.get(rowIndex);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	806
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	807 for (int col = 0; col < columns.length; col++) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	808 qs[col] = columns[col].getQRangeTree().findQ(km);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	809 if (startRow.km == km && startRow.ws[col] != Double.NaN) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	810 // Great. W is defined at km.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	811 ws[col] = startRow.ws[col];
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	812 continue;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	813 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	814
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	815 // Search neighbouring rows that define w at this col.
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	816 Row rowBefore = null;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	817 Row rowAfter = null;
1899 d002198c64a2 Removed logging noise, find better suited rows for W interpolation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1888 diff changeset	818 for (int before = rowIndex -1; before >= 0; before--) {
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	819 if (!Double.isNaN(rows.get(before).ws[col])) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	820 rowBefore = rows.get(before);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	821 break;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	822 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	823 }
1907 6c7fdfd262ac Do not re-evaluate constant size() in for-loops. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1899 diff changeset	824 for (int after = rowIndex, R = rows.size(); after < R; after++) {
1888 abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	825 if (!Double.isNaN(rows.get(after).ws[col])) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	826 rowAfter = rows.get(after);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	827 break;
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	828 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	829 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	830
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	831 ws[col] = linearW(km, rowBefore, rowAfter, col);
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	832 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	833
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	834 return new double [][] {qs, ws};
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	835 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1887 diff changeset	836
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	837 public double [] findQsForW(double km, double w) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	838
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	839 int rowIndex = Collections.binarySearch(rows, new Row(km));
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	840
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	841 if (rowIndex >= 0) {
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	842 return rows.get(rowIndex).findQsForW(w, this);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	843 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	844
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	845 rowIndex = -rowIndex - 1;
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	846
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	847 if (rowIndex < 1 \|\| rowIndex >= rows.size()) {
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	848 // Do not extrapolate.
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	849 return new double[0];
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	850 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	851
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	852 // Needs bilinear interpolation.
1937 f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	853 Row r1 = rows.get(rowIndex-1);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	854 Row r2 = rows.get(rowIndex);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	855
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	856 return r1.findQsForW(r2, w, km, this);
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	857 }
f07d64d5cbe1 'W auf freier Strecke' calculation. Fetch corresponding Qs for given Ws from the WST model Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1919 diff changeset	858
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	859 protected SplineFunction createSpline(double km, Calculation errors) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	860
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	861 int rowIndex = Collections.binarySearch(rows, new Row(km));
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	862
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	863 if (rowIndex >= 0) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	864 SplineFunction sf = rows.get(rowIndex).createSpline(this, errors);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	865 if (sf == null && errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	866 errors.addProblem(km, "cannot.create.wq.relation");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	867 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	868 return sf;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	869 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	870
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	871 rowIndex = -rowIndex - 1;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	872
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	873 if (rowIndex < 1 \|\| rowIndex >= rows.size()) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	874 // Do not extrapolate.
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	875 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	876 errors.addProblem(km, "km.not.found");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	877 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	878 return null;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	879 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	880
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	881 // Needs bilinear interpolation.
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	882 Row r1 = rows.get(rowIndex-1);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	883 Row r2 = rows.get(rowIndex);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	884
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	885 SplineFunction sf = r1.createSpline(r2, km, this, errors);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	886 if (sf == null && errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	887 errors.addProblem(km, "cannot.create.wq.relation");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	888 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	889
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	890 return sf;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	891 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	892
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	893 /** 'Bezugslinienverfahren' */
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	894 public double [][] relateWs(
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	895 double km1,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	896 double km2,
2186 ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	897 Calculation errors
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	898 ) {
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	899 return relateWs(km1, km2, RELATE_WS_SAMPLES, errors);
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	900 }
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	901
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	902 /* TODO: Add optimized methods of relateWs to relate one
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	903 * start km to many end kms. The index generation/spline stuff for
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	904 * the start km is always the same.
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	905 */
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	906
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	907 public double [][] relateWs(
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	908 double km1,
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	909 double km2,
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	910 int numSamples,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	911 Calculation errors
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	912 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	913 SplineFunction sf1 = createSpline(km1, errors);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	914 if (sf1 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	915 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	916 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	917
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	918 SplineFunction sf2 = createSpline(km1, errors);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	919 if (sf2 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	920 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	921 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	922
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	923 PolynomialSplineFunction iQ1 = sf1.createIndexQRelation();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	924 if (iQ1 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	925 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	926 errors.addProblem(km1, "cannot.create.index.q.relation");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	927 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	928 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	929 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	930
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	931 PolynomialSplineFunction iQ2 = sf1.createIndexQRelation();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	932 if (iQ2 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	933 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	934 errors.addProblem(km2, "cannot.create.index.q.relation");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	935 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	936 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	937 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	938
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	939 int N = sf1.splineQs.length;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	940 double stepWidth = N/(double)numSamples;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	941
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	942 PolynomialSplineFunction qW1 = sf1.spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	943 PolynomialSplineFunction qW2 = sf2.spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	944
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	945 double [] ws1 = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	946 double [] ws2 = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	947
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	948 Arrays.fill(ws1, Double.NaN);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	949 Arrays.fill(ws2, Double.NaN);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	950
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	951 boolean hadErrors = false;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	952
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	953 double p = 0d;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	954 for (int i = 0; i < numSamples; ++i, p += stepWidth) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	955 try {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	956 double q1 = iQ1.value(p);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	957 double w1 = qW1.value(q1);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	958 double q2 = iQ2.value(p);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	959 double w2 = qW2.value(q2);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	960 ws1[i] = w1;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	961 ws2[i] = w2;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	962 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	963 catch (ArgumentOutsideDomainException aode) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	964 if (!hadErrors) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	965 // XXX: I'm not sure if this really can happen
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	966 // and if we should report this more than once.
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	967 hadErrors = true;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	968 if (errors != null) {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1939 diff changeset	969 errors.addProblem("relating.w.w.failed");
1939 2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	970 log.debug("W~W failed", aode);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	971 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	972 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	973 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	974 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	975
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	976 return new double [][] { ws1, ws2 };
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	977 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1938 diff changeset	978
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	979 public QPosition getQPosition(double km, double q) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	980 return getQPosition(km, q, new QPosition());
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	981 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	982
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	983 public QPosition getQPosition(double km, double q, QPosition qPosition) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	984
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	985 if (columns.length == 0) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	986 return null;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	987 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	988
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	989 double qLast = columns[0].getQRangeTree().findQ(km);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	990
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	991 if (Math.abs(qLast - q) < 0.00001) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	992 return qPosition.set(0, 1d);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	993 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	994
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	995 for (int i = 1; i < columns.length; ++i) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	996 double qCurrent = columns[i].getQRangeTree().findQ(km);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	997 if (Math.abs(qCurrent - q) < 0.00001) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	998 return qPosition.set(i, 1d);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	999 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1000
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1001 double qMin, qMax;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1002 if (qLast < qCurrent) { qMin = qLast; qMax = qCurrent; }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1003 else { qMin = qCurrent; qMax = qLast; }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1004
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1005 if (q > qMin && q < qMax) {
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	1006 double weight = Linear.factor(q, qLast, qCurrent);
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1007 return qPosition.set(i, weight);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1008 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1009 qLast = qCurrent;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1010 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1011
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1012 return null;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1013 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1014
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1015 public double getQIndex(int index, double km) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1016 return columns[index].getQRangeTree().findQ(km);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1017 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1018
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1019 public double getQ(QPosition qPosition, double km) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1020 int index = qPosition.index;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1021 double weight = qPosition.weight;
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1022
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1023 if (weight == 1d) {
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1024 return columns[index].getQRangeTree().findQ(km);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1025 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1026 double q1 = columns[index-1].getQRangeTree().findQ(km);
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1027 double q2 = columns[index ].getQRangeTree().findQ(km);
655 913b52064449 Refactored version of "Berechnung 4" Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 649 diff changeset	1028 return Linear.weight(weight, q1, q2);
633 d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 632 diff changeset	1029 }
326 07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1030 }
07eba6d3b4a5 Fetches w/q value tables from the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1031 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java @ 2199:7bac5afb9892