Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/WstValueTable.java @ 9726:0a5239a1e46e 3.2.x

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Upgrade to Log4j 2
author Tom Gottfried <tom@intevation.de>
date Wed, 02 Mar 2022 10:26:50 +0100
parents 5e38e2924c07
children
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
5994
af13ceeba52a Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5863
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
5994
af13ceeba52a Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5863
diff changeset
6 * documentation coming with Dive4Elements River for details.
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4797
diff changeset
9 package org.dive4elements.river.artifacts.model;
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import java.io.Serializable;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4797
diff changeset
13 import org.dive4elements.river.artifacts.math.Linear;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4797
diff changeset
14 import org.dive4elements.river.artifacts.math.Function;
6434
898afcce1d0a Partial fix for flys/1303
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
diff changeset
15 import org.dive4elements.river.utils.DoubleUtil;
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
16
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
17 import java.util.Arrays;
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 import java.util.ArrayList;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19 import java.util.List;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20 import java.util.Collections;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
21
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
22 import org.apache.logging.log4j.Logger;
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
23 import org.apache.logging.log4j.LogManager;
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
24
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
25 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
26
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
27 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
28
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
29 import org.apache.commons.math.ArgumentOutsideDomainException;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
30
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
31 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
32
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
33 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
34
8662
c9b8ad659d5b Use EpsilonComparator instead of redundant implementation.
"Tom Gottfried <tom@intevation.de>"
parents: 7015
diff changeset
35 import static org.dive4elements.river.backend.utils.EpsilonComparator.CMP;
c9b8ad659d5b Use EpsilonComparator instead of redundant implementation.
"Tom Gottfried <tom@intevation.de>"
parents: 7015
diff changeset
36
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
37 /**
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
38 * 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
39 */
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40 public class WstValueTable
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 implements Serializable
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 {
9726
0a5239a1e46e Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 8856
diff changeset
43 private static Logger log = LogManager.getLogger(WstValueTable.class);
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44
395
aae8f327425e 'berechnete Abflusskurve': generate ws from qs
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 380
diff changeset
45 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
46
2253
707b47d8c554 Dont sort the data series in reference curve.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2248
diff changeset
47 public static final int RELATE_WS_SAMPLES = 200;
2186
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
48
8664
b9e5fa7f7a28 (issue1787) Do not accept any non-NaN W-value but check for epsilon.
"Tom Gottfried <tom@intevation.de>"
parents: 8663
diff changeset
49 public static final double W_EPSILON = 0.000001;
b9e5fa7f7a28 (issue1787) Do not accept any non-NaN W-value but check for epsilon.
"Tom Gottfried <tom@intevation.de>"
parents: 8663
diff changeset
50
1721
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
51 /**
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
52 * A Column in the table, typically representing one measurement session.
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
53 */
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
54 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
55 implements Serializable
326
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 protected String name;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58
632
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
59 protected QRangeTree qRangeTree;
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
60
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61 public Column() {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
63
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
64 public Column(String name) {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 this.name = name;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68 public String getName() {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69 return name;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72 public void setName(String name) {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73 this.name = name;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 }
632
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
75
4797
43e69af28b3c A naive algorithm to figure out the "Umhuellende" of a set of WQKms.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4119
diff changeset
76 public QRangeTree getQRangeTree() {
632
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
77 return qRangeTree;
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
78 }
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
79
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
80 public void setQRangeTree(QRangeTree qRangeTree) {
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
81 this.qRangeTree = qRangeTree;
07640ab913fd First part of storing qs in ranges
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 621
diff changeset
82 }
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
83 } // class Column
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84
1721
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
85 /**
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
86 * A (weighted) position used for interpolation.
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
87 */
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
88 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
89
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
90 protected int index;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
91 protected double weight;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
92
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
93 public QPosition() {
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
94 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
95
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
96 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
97 this.index = index;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
98 this.weight = weight;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
99 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
100
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
101 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
102 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
103 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
104 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
105 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
106
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
107 } // class Position
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
108
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
109 public static final class SplineFunction {
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 PolynomialSplineFunction spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
112 public double [] splineQs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
113 public double [] splineWs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
114
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
115 public SplineFunction(
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
116 PolynomialSplineFunction spline,
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
117 double [] splineQs,
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
118 double [] splineWs
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
119 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
120 this.spline = spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
121 this.splineQs = splineQs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
122 this.splineWs = splineWs;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
123 }
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 public double [][] sample(
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
126 int numSamples,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
127 double km,
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
128 Calculation errors
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
129 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
130 double minQ = getQMin();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
131 double maxQ = getQMax();
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 double [] outWs = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
134 double [] outQs = new double[numSamples];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
135
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
136 Arrays.fill(outWs, Double.NaN);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
137 Arrays.fill(outQs, Double.NaN);
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 double stepWidth = (maxQ - minQ)/numSamples;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
140
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
141 try {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
142 double q = minQ;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
143 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
144 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
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 catch (ArgumentOutsideDomainException aode) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
148 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
149 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
150 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
151 log.error("spline interpolation failed.", aode);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
152 }
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 return new double [][] { outWs, outQs };
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
155 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
156
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
157 public double getQMin() {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
158 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
159 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
160
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
161 public double getQMax() {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
162 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
163 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
164
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
165 /** 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
166 public PolynomialSplineFunction createIndexQRelation() {
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 double [] indices = new double[splineQs.length];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
169 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
170 indices[i] = i;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
171 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
172
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
173 try {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
174 SplineInterpolator interpolator = new SplineInterpolator();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
175 return interpolator.interpolate(indices, splineQs);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
176 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
177 catch (MathIllegalArgumentException miae) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
178 // Ignore me!
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
179 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
180 return null;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
181 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
182 } // class SplineFunction
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
183
1721
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
184 /**
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
185 * A row, typically a position where measurements were taken.
1721
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
186 */
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
187 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
188 implements Serializable, Comparable<Row>
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
189 {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190 double km;
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
191 double [] ws;
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193 public Row() {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
194 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
195
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
196 public Row(double km) {
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
197 this.km = km;
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
198 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
199
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
200 public Row(double km, double [] ws) {
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
201 this(km);
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
202 this.ws = ws;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
203 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
204
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
205 /**
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
206 * Sort Qs and Ws for this Row over Q.
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
207 */
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
208 private double[][] getSortedWQ(
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
209 WstValueTable table,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
210 Calculation errors
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
211 ) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
212 int W = ws.length;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
213
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
214 if (W < 1) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
215 if (errors != null) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
216 errors.addProblem(km, "no.ws.found");
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
217 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
218 return new double[][] {{Double.NaN}, {Double.NaN}};
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
219 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
220
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
221 double [] sortedWs = ws;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
222 double [] sortedQs = new double[W];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
223
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
224 for (int i=0; i < W; ++i) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
225 double q = table.getQIndex(i, km);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
226 if (Double.isNaN(q) && errors != null) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
227 errors.addProblem(
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
228 km, "no.q.found.in.column", i+1);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
229 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
230 sortedQs[i] = q;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
231 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
232
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
233 DoubleUtil.sortByFirst(sortedQs, sortedWs);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
234
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
235 return new double[][] { sortedWs, sortedQs };
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
236 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
237
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
238 /**
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
239 * Return an array of Qs and Ws for the given km between
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
240 * this Row and another, sorted over Q.
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
241 */
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
242 private double[][] getSortedWQ(
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
243 Row other,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
244 double km,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
245 WstValueTable table,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
246 Calculation errors
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
247 ) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
248 int W = Math.min(ws.length, other.ws.length);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
249
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
250 if (W < 1) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
251 if (errors != null) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
252 errors.addProblem("no.ws.found");
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
253 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
254 return new double[][] {{Double.NaN}, {Double.NaN}};
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
255 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
256
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
257 double factor = Linear.factor(km, this.km, other.km);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
258
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
259 double [] sortedQs = new double[W];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
260 double [] sortedWs = new double[W];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
261
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
262 for (int i = 0; i < W; ++i) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
263 double wws = Linear.weight(factor, ws[i], other.ws[i]);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
264 double wqs = table.getQIndex(i, km);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
265
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
266 if (Double.isNaN(wws) || Double.isNaN(wqs)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
267 if (errors != null) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
268 errors.addProblem(km, "cannot.find.w.or.q");
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
269 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
270 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
271
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
272 sortedWs[i] = wws;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
273 sortedQs[i] = wqs;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
274 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
275
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
276 DoubleUtil.sortByFirst(sortedQs, sortedWs);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
277
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
278 return new double[][] { sortedWs, sortedQs };
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
279 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
280
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
281 /**
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
282 * Find Qs matching w in an array of Qs and Ws sorted over Q.
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
283 */
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
284 private double[] findQsForW(double w, double[][] sortedWQ) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
285 int W = sortedWQ[0].length;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
286
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
287 double[] sortedQs = sortedWQ[1];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
288 double[] sortedWs = sortedWQ[0];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
289
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
290 TDoubleArrayList qs = new TDoubleArrayList();
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
291
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
292 if (W > 0 && Math.abs(sortedWs[0]-w) < W_EPSILON) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
293 double q = sortedQs[0];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
294 if (!Double.isNaN(q)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
295 qs.add(q);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
296 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
297 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
298
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
299 for (int i = 1; i < W; ++i) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
300 double w2 = sortedWs[i];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
301 if (Double.isNaN(w2)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
302 continue;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
303 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
304 if (Math.abs(w2-w) < W_EPSILON) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
305 double q = sortedQs[i];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
306 if (!Double.isNaN(q)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
307 qs.add(q);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
308 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
309 continue;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
310 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
311 double w1 = sortedWs[i-1];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
312 if (Double.isNaN(w1)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
313 continue;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
314 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
315
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
316 if (w < Math.min(w1, w2) || w > Math.max(w1, w2)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
317 continue;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
318 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
319
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
320 double q1 = sortedQs[i-1];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
321 double q2 = sortedQs[i];
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
322 if (Double.isNaN(q1) || Double.isNaN(q2)) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
323 continue;
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
324 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
325
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
326 double q = Linear.linear(w, w1, w2, q1, q2);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
327 qs.add(q);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
328 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
329
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
330 return qs.toNativeArray();
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
331 }
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
332
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
333 /**
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
334 * Compare according to place of measurement (km).
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
335 */
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
336 public int compareTo(Row other) {
8662
c9b8ad659d5b Use EpsilonComparator instead of redundant implementation.
"Tom Gottfried <tom@intevation.de>"
parents: 7015
diff changeset
337 return CMP.compare(km, other.km);
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
338 }
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
339
1887
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
340 /**
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
341 * Interpolate Ws, given Qs and a km.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
342 *
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
343 * @param iqs Given ("input") Qs.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
344 * @param ows Resulting ("output") Ws.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
345 * @param table Table of which to use data for interpolation.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
346 */
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
347 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
348 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
349 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
350 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
351 double [] ows,
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
352 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
353 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
354 ) {
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
355 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
356
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
357 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
358
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
359 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
360 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
361 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
362 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
363 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
364 if (errors != null) {
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
365 errors.addProblem(
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
366 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
367 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
368 ows[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
369 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
370 else {
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
371 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
372 }
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
373 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
374 else {
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
375 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
376 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
377 }
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
378 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
379 }
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 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
381 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
382
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
383
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
384 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
385 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
386 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
387 ) {
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
388 double[][] sortedWQ = getSortedWQ(table, errors);
7000
7a7cb22395b4 Fix for flys/issue1018: Sort the pairs of (q, w) in q before creating a spline also in case of non interpolation.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 6923
diff changeset
389
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
390 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
391 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
392 PolynomialSplineFunction spline =
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
393 interpolator.interpolate(sortedWQ[1], sortedWQ[0]);
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
394
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
395 return new SplineFunction(spline, sortedWQ[1], ws);
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
396 }
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
397 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
398 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
399 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
400 }
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
401 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
402 }
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
403 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
404 }
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
405
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
406 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
407 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
408 double km,
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
409 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
410 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
411 ) {
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
412 double[][] sortedWQ = getSortedWQ(other, km, table, errors);
6434
898afcce1d0a Partial fix for flys/1303
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5994
diff changeset
413
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
414 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
415
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
416 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
417 PolynomialSplineFunction spline =
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
418 interpolator.interpolate(sortedWQ[1], sortedWQ[0]);
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
419
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
420 return new SplineFunction(spline, sortedWQ[1], sortedWQ[0]);
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
421 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
422 catch (MathIllegalArgumentException miae) {
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
423 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
424 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
425 }
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
426 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
427 }
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
428
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
429 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
430 }
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
431
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
432 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
433 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
434 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
435 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
436 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
437 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
438 ) {
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
439 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
440
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
441 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
442 ? 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
443 : new double[2][0];
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
444 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
445
1721
eb35570df0e8 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1681
diff changeset
446
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
447 public double [][] interpolateWQ(
742
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 704
diff changeset
448 int steps,
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
449 WstValueTable table,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
450 Calculation errors
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
451 ) {
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
452 SplineFunction sf = createSpline(table, errors);
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
453
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
454 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
455 ? 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
456 : new double[2][0];
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
457 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
458
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
459
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
460 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
461 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
462 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
463
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
464 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
465 ? ws[index]
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
466 : 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
467 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
468
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
469 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
470 Row other,
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
471 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
472 QPosition qPosition
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
473 ) {
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
474 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
475
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
476 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
477 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
478
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
479 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
480
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
481 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
482 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
483 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
484 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
485 else {
742
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 704
diff changeset
486 tw = Linear.weight(weight, ws[index-1], ws[index]);
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 704
diff changeset
487 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
488 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
489
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
490 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
491 }
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
492
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
493 public double [] findQsForW(
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
494 double w,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
495 WstValueTable table,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
496 Calculation errors
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
497 ) {
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
498 log.debug("Find Qs for given W at tabulated km " + km);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
499 return findQsForW(w, getSortedWQ(table, errors));
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
500 }
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
501
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
502 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
503 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
504 double w,
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
505 double km,
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
506 WstValueTable table,
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
507 Calculation errors
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
508 ) {
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
509 log.debug("Find Qs for given W at non-tabulated km " + km);
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
510 return findQsForW(w, getSortedWQ(other, km, table, errors));
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
511 }
2423
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
512
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
513 public double [] getMinMaxW(double [] result) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
514 double minW = Double.MAX_VALUE;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
515 double maxW = -Double.MAX_VALUE;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
516 for (int i = 0; i < ws.length; ++i) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
517 double w = ws[i];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
518 if (w < minW) minW = w;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
519 if (w > maxW) maxW = w;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
520 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
521 result[0] = minW;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
522 result[1] = maxW;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
523 return result;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
524 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
525
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
526 public double [] getMinMaxW(Row other, double km, double [] result) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
527 double [] m1 = this .getMinMaxW(new double [2]);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
528 double [] m2 = other.getMinMaxW(new double [2]);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
529 double factor = Linear.factor(km, this.km, other.km);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
530 result[0] = Linear.weight(factor, m1[0], m2[0]);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
531 result[1] = Linear.weight(factor, m1[1], m2[1]);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
532 return result;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
533 }
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
534 } // class Row
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
535
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
536 /** Rows in table. */
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
537 protected List<Row> rows;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
538
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
539 /** Columns in table. */
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
540 protected Column [] columns;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
541
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
542 public WstValueTable() {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
543 rows = new ArrayList<Row>();
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
544 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
545
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
546 public WstValueTable(Column [] columns) {
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
547 this();
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
548 this.columns = columns;
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
549 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
550
8663
b78ca00d4659 Sorting rows is a prerequisite.
"Tom Gottfried <tom@intevation.de>"
parents: 8662
diff changeset
551 /**
b78ca00d4659 Sorting rows is a prerequisite.
"Tom Gottfried <tom@intevation.de>"
parents: 8662
diff changeset
552 * @param columns The WST-columns.
b78ca00d4659 Sorting rows is a prerequisite.
"Tom Gottfried <tom@intevation.de>"
parents: 8662
diff changeset
553 * @param rows A list of Rows that must be sorted by km.
b78ca00d4659 Sorting rows is a prerequisite.
"Tom Gottfried <tom@intevation.de>"
parents: 8662
diff changeset
554 */
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
555 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
556 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
557 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
558 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
559
4797
43e69af28b3c A naive algorithm to figure out the "Umhuellende" of a set of WQKms.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4119
diff changeset
560 public Column [] getColumns() {
43e69af28b3c A naive algorithm to figure out the "Umhuellende" of a set of WQKms.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4119
diff changeset
561 return columns;
43e69af28b3c A naive algorithm to figure out the "Umhuellende" of a set of WQKms.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4119
diff changeset
562 }
43e69af28b3c A naive algorithm to figure out the "Umhuellende" of a set of WQKms.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4119
diff changeset
563
1887
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
564 /**
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
565 * @param km Given kilometer.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
566 * @param qs Given Q values.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
567 * @param ws output parameter.
d2e217f438bc Minor doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1860
diff changeset
568 */
380
5f55047a17e8 Moved expensive allocation of result arrays out of km loop.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 374
diff changeset
569 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
570 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
571 }
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
572
1098
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
573
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
574 /**
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
575 * @param ws (output parameter), gets returned.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
576 * @return output parameter ws.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
577 */
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
578 public double [] interpolateW(
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
579 double km,
742
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 704
diff changeset
580 double [] qs,
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
581 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
582 Calculation errors
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
583 ) {
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
584 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
585
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
586 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
587
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
588 if (rowIndex >= 0) { // direct row match
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
589 Row row = rows.get(rowIndex);
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
590 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
591 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
592 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
593 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
594 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
595 ws[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
596 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
597 else {
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
598 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
599 && errors != null) {
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
600 errors.addProblem(
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
601 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
602 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
603 }
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
604 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
605 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
606 else { // needs bilinear interpolation
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
607 rowIndex = -rowIndex -1;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
608
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
609 if (rowIndex < 1 || rowIndex >= rows.size()) {
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
610 // do not extrapolate
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
611 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
612 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
613 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
614 }
335
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
615 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
616 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
617 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
618 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
619 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
620 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
621 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
622
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
623 return ws;
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
624 }
64cfbd631f29 Implemented the "Wasserstand/Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 327
diff changeset
625
2559
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
626 public double [] getMinMaxQ(double km) {
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
627 return getMinMaxQ(km, new double [2]);
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
628 }
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
629
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
630 public double [] getMinMaxQ(double km, double [] result) {
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
631 double minQ = Double.MAX_VALUE;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
632 double maxQ = -Double.MAX_VALUE;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
633
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
634 for (int i = 0; i < columns.length; ++i) {
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
635 double q = columns[i].getQRangeTree().findQ(km);
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
636 if (!Double.isNaN(q)) {
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
637 if (q < minQ) minQ = q;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
638 if (q > maxQ) maxQ = q;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
639 }
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
640 }
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
641
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
642 if (minQ < Double.MAX_VALUE) {
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
643 result[0] = minQ;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
644 result[1] = maxQ;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
645 return result;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
646 }
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
647
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
648 return null;
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
649 }
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
650
2560
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
651 public double [] getMinMaxQ(double from, double to, double step) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
652 double [] result = new double[2];
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
653
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
654 double minQ = Double.MAX_VALUE;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
655 double maxQ = -Double.MAX_VALUE;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
656
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
657 if (from > to) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
658 double tmp = from;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
659 from = to;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
660 to = tmp;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
661 }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
662
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
663 step = Math.max(Math.abs(step), 0.0001);
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
664
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
665 double d = from;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
666 for (; d <= to; d += step) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
667 if (getMinMaxQ(d, result) != null) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
668 if (result[0] < minQ) minQ = result[0];
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
669 if (result[1] > maxQ) maxQ = result[1];
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
670 }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
671 }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
672
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
673 if (d != to) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
674 if (getMinMaxQ(to, result) != null) {
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
675 if (result[0] < minQ) minQ = result[0];
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
676 if (result[1] > maxQ) maxQ = result[1];
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
677 }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
678 }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
679
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
680 return minQ < Double.MAX_VALUE
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
681 ? new double [] { minQ, maxQ }
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
682 : null;
0d8c97374dc9 WstValueTable: Forget to check in the range method of getMinMaxQ().
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2559
diff changeset
683 }
2559
407bbc74fe0b WstValueTable: Symmetrical to getMinMaxW() add two methods to find min/max Q for a given
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2558
diff changeset
684
2423
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
685 public double [] getMinMaxW(double km) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
686 return getMinMaxW(km, new double [2]);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
687
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
688 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
689 public double [] getMinMaxW(double km, double [] result) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
690 int rowIndex = Collections.binarySearch(rows, new Row(km));
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
691
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
692 if (rowIndex >= 0) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
693 return rows.get(rowIndex).getMinMaxW(result);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
694 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
695
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
696 rowIndex = -rowIndex -1;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
697
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
698 if (rowIndex < 1 || rowIndex >= rows.size()) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
699 // do not extrapolate
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
700 return null;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
701 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
702
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
703 Row r1 = rows.get(rowIndex-1);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
704 Row r2 = rows.get(rowIndex);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
705
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
706 return r1.getMinMaxW(r2, km, result);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
707 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
708
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
709 public double [] getMinMaxW(double from, double to, double step) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
710 double [] result = new double[2];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
711
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
712 double minW = Double.MAX_VALUE;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
713 double maxW = -Double.MAX_VALUE;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
714
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
715 if (from > to) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
716 double tmp = from;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
717 from = to;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
718 to = tmp;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
719 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
720
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
721 step = Math.max(Math.abs(step), 0.0001);
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
722
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
723 double d = from;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
724 for (; d <= to; d += step) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
725 if (getMinMaxW(d, result) != null) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
726 if (result[0] < minW) minW = result[0];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
727 if (result[1] > maxW) maxW = result[1];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
728 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
729 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
730
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
731 if (d != to) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
732 if (getMinMaxW(to, result) != null) {
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
733 if (result[0] < minW) minW = result[0];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
734 if (result[1] > maxW) maxW = result[1];
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
735 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
736 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
737
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
738 return minW < Double.MAX_VALUE
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
739 ? new double [] { minW, maxW }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
740 : null;
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
741 }
ac528b883b47 Picked rev 4070,4074,4076,4080 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2404
diff changeset
742
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
743 /**
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
744 * Interpolate W and Q values at a given km.
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
745 */
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
746 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
747 return interpolateWQ(km, null);
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
748 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
749
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
750 /**
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
751 * Interpolate W and Q values at a given km.
3265
c1f445b94d03 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
752 *
c1f445b94d03 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
753 * @param errors where to store errors.
c1f445b94d03 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
754 *
c1f445b94d03 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
755 * @return double double array, first index Ws, second Qs.
1838
853cd2120d69 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1721
diff changeset
756 */
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
757 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
758 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
759 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
760
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
761
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
762 /**
ddd425858169 Improved logging to include exception in fail case of spline interpolation of wst.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1838
diff changeset
763 * 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
764 */
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
765 public double [][] interpolateWQ(
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
766 double km,
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
767 int steps,
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
768 Calculation errors
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
769 ) {
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
770 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
771
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
772 if (rowIndex >= 0) { // direct row match
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
773 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
774 return row.interpolateWQ(steps, this, errors);
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
775 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
776
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
777 rowIndex = -rowIndex -1;
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
778
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
779 if (rowIndex < 1 || rowIndex >= rows.size()) {
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
780 // do not extrapolate
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
781 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
782 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
783 }
339
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
784 return new double[2][0];
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
785 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
786
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
787 Row r1 = rows.get(rowIndex-1);
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
788 Row r2 = rows.get(rowIndex);
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
789
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
790 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
791 }
4509ba8fae68 Implementation of "Abflusskurve/Abflusstafel" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 335
diff changeset
792
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
793 public boolean interpolate(
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
794 double km,
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
795 double [] out,
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
796 QPosition qPosition,
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
797 Function qFunction
649
44175d4720f8 Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 645
diff changeset
798 ) {
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
799 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
800
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
801 out[1] = qFunction.value(getQ(qPosition, km));
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
802
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
803 if (Double.isNaN(out[1])) {
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
804 return false;
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
805 }
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
806
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
807 QPosition nPosition = new QPosition();
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
808 if (getQPosition(km, out[1], nPosition) == null) {
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
809 return false;
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
810 }
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
811
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
812 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
813
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
814 if (rowIndex >= 0) {
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
815 // direct row match
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
816 out[0] = rows.get(rowIndex).getW(nPosition);
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
817 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
818 }
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
819
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
820 rowIndex = -rowIndex -1;
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
821
1681
e5f7f25a511c fixed flys/issue201
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1098
diff changeset
822 if (rowIndex < 1 || rowIndex > R1) {
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
823 // do not extrapolate
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
824 return false;
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
825 }
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
826
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
827 Row r1 = rows.get(rowIndex-1);
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
828 Row r2 = rows.get(rowIndex);
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
829 out[0] = r1.getW(r2, km, nPosition);
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
830
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
831 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
832 }
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
833
1098
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
834
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
835 /**
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
836 * Look up interpolation of a Q at given positions.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
837 *
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
838 * @param q the non-interpolated Q value.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
839 * @param referenceKm the reference km (e.g. gauge position).
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
840 * @param kms positions for which to interpolate.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
841 * @param ws (output) resulting interpolated ws.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
842 * @param qs (output) resulting interpolated qs.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
843 * @param errors calculation object to store errors.
1ea7eb72aaa6 Minor cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 742
diff changeset
844 */
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
845 public QPosition interpolate(
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
846 double q,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
847 double referenceKm,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
848 double [] kms,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
849 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
850 double [] qs,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
851 Calculation errors
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
852 ) {
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
853 return interpolate(
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
854 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
855 }
44175d4720f8 Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 645
diff changeset
856
6711
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
857 /**
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
858 * Interpolate Q at given positions.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
859 * @param kms positions for which to calculate qs and ws
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
860 * @param ws [out] calculated ws for kms
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
861 * @param qs [out] looked up qs for kms.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6434
diff changeset
862 */
649
44175d4720f8 Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 645
diff changeset
863 public QPosition interpolate(
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
864 double q,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
865 double referenceKm,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
866 double [] kms,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
867 double [] ws,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
868 double [] qs,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
869 int startIndex,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
870 int length,
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
871 Calculation errors
649
44175d4720f8 Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 645
diff changeset
872 ) {
645
433f67a076aa Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 633
diff changeset
873 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
874
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
875 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
876 // 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
877 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
878 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
879 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
880 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
881 }
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
882 return null;
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
883 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
884
645
433f67a076aa Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 633
diff changeset
885 Row kmKey = new Row();
433f67a076aa Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 633
diff changeset
886
433f67a076aa Use an explicit reference km for interpolation now.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 633
diff changeset
887 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
888
649
44175d4720f8 Fix crashes in back jump correction.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 645
diff changeset
889 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
890
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
891 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
892 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
893 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
894 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
895 ws[i] = Double.NaN;
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
896 continue;
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
897 }
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
898
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
899 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
900 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
901
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
902 if (rowIndex >= 0) {
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
903 // direct row match
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
904 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
905 && errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
906 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
907 }
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
908 continue;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
909 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
910
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
911 rowIndex = -rowIndex -1;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
912
1681
e5f7f25a511c fixed flys/issue201
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1098
diff changeset
913 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
914 // do not extrapolate
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
915 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
916 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
917 }
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
918 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
919 continue;
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
920 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
921 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
922 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
923
686
3dc61e00385e Merged with trunk and introduced hashing of computed values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 655
diff changeset
924 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
925 && errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
926 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
927 }
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
928 }
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
929
427
909196be11a0 First step to calculate "W fuer ungleichwertige Abfluesse" correctly. flys/issue55
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 426
diff changeset
930 return qPosition;
426
c6b7ca0febcb Fix step to fix issue69: Do the right calculation
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
931 }
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
932
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
933 /**
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
934 * 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
935 *
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
936 * @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
937 * @param row1 first row.
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
938 * @param row2 second row.
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
939 * @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
940 *
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
941 * @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
942 */
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
943 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
944 if (row1 == null || row2 == null) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
945 return Double.NaN;
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
946 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
947
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
948 return Linear.linear(km,
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
949 row1.km, row2.km,
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
950 row1.ws[col], row2.ws[col]);
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
951 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
952
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
953 /**
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
954 * 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
955 * of other columns).
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
956 * @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
957 * @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
958 */
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
959 public double [][] interpolateWQColumnwise(double km) {
1919
9bec7d2f8c35 Prevent ArrayIndexOutOfBounds, log method entry.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1907
diff changeset
960 log.debug("WstValueTable.interpolateWQColumnwise");
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
961 double [] qs = new double[columns.length];
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
962 double [] ws = new double[columns.length];
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
963
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
964 // 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
965 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
966
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
967 if (rowIndex < 0) {
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
968 rowIndex = -rowIndex -1;
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
969 }
2248
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
970
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
971 // TODO Beyond definition, we could stop more clever.
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
972 if (rowIndex >= rows.size()) {
1919
9bec7d2f8c35 Prevent ArrayIndexOutOfBounds, log method entry.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1907
diff changeset
973 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
974 }
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
975
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
976 Row startRow = rows.get(rowIndex);
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
977
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
978 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
979 qs[col] = columns[col].getQRangeTree().findQ(km);
7015
a9ff696c2d18 Fixed misuse of x !=/== Double.NaN
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7000
diff changeset
980 if (startRow.km == km && !Double.isNaN(startRow.ws[col])) {
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
981 // Great. W is defined at km.
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
982 ws[col] = startRow.ws[col];
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
983 continue;
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
984 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
985
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
986 // 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
987 Row rowBefore = null;
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
988 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
989 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
990 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
991 rowBefore = rows.get(before);
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
992 break;
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
993 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
994 }
2248
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
995 if (rowBefore != null) {
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
996 for (int after = rowIndex, R = rows.size();
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
997 after < R;
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
998 after++
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8704
diff changeset
999 ) {
2248
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
1000 if (!Double.isNaN(rows.get(after).ws[col])) {
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
1001 rowAfter = rows.get(after);
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
1002 break;
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
1003 }
1888
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1004 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1005 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1006
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1007 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
1008 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1009
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1010 return new double [][] {qs, ws};
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1011 }
abf5da3b285c Added new (at fixed columns) interpolation mechanism.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1887
diff changeset
1012
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
1013 public double [] findQsForW(double km, double w, Calculation errors) {
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
1014
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
1015 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
1016
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
1017 if (rowIndex >= 0) {
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
1018 return rows.get(rowIndex).findQsForW(w, this, errors);
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
1019 }
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
1020
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
1021 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
1022
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
1023 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
1024 // 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
1025 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
1026 }
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
1027
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1028 // 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
1029 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
1030 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
1031
8704
93a31cfb18c0 (issue1787) Sort WQ data locally over Q bevor lookup of Qs for given W.
Tom Gottfried <tom@intevation.de>
parents: 8664
diff changeset
1032 return r1.findQsForW(r2, w, km, this, errors);
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
1033 }
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
1034
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1035 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
1036
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1037 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
1038
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1039 if (rowIndex >= 0) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1040 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
1041 if (sf == null && errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
1042 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
1043 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1044 return sf;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1045 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1046
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1047 rowIndex = -rowIndex - 1;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1048
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1049 if (rowIndex < 1 || rowIndex >= rows.size()) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1050 // Do not extrapolate.
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1051 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
1052 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
1053 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1054 return null;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1055 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1056
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1057 // Needs bilinear interpolation.
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1058 Row r1 = rows.get(rowIndex-1);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1059 Row r2 = rows.get(rowIndex);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1060
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1061 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
1062 if (sf == null && errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
1063 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
1064 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1065
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1066 return sf;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1067 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1068
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1069 /** 'Bezugslinienverfahren' */
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1070 public double [][] relateWs(
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
1071 double km1,
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1072 double km2,
2186
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1073 Calculation errors
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1074 ) {
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1075 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
1076 }
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1077
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1078 private static class ErrorHandler {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1079
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1080 boolean hasErrors;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1081 Calculation errors;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1082
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1083 ErrorHandler(Calculation errors) {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1084 this.errors = errors;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1085 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1086
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1087 void error(double km, String key, Object ... args) {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1088 if (errors != null && !hasErrors) {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1089 hasErrors = true;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1090 errors.addProblem(km, key, args);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1091 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1092 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1093 } // class ErrorHandler
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1094
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1095
2186
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1096 /* TODO: Add optimized methods of relateWs to relate one
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
1097 * start km to many end kms. The index generation/spline stuff for
2186
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1098 * 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
1099 */
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1100 public double [][] relateWs(
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
1101 double km1,
2186
ec2574eb2d32 Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2166
diff changeset
1102 double km2,
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1103 int numSamples,
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1104 Calculation errors
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1105 ) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1106 SplineFunction sf1 = createSpline(km1, errors);
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1107 if (sf1 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1108 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1109 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1110
2248
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2186
diff changeset
1111 SplineFunction sf2 = createSpline(km2, errors);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1112 if (sf2 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1113 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1114 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1115
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1116 PolynomialSplineFunction iQ1 = sf1.createIndexQRelation();
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1117 if (iQ1 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1118 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
1119 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
1120 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1121 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1122 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1123
2404
750cdcccb39c 'Bezugslinienverfahren': Fix the index bug.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2403
diff changeset
1124 PolynomialSplineFunction iQ2 = sf2.createIndexQRelation();
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1125 if (iQ2 == null) {
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1126 if (errors != null) {
2166
2898b1ff6013 I18N for WINFO calculation result messages.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1939
diff changeset
1127 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
1128 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1129 return new double[2][0];
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1130 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1131
2316
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1132 int N = Math.min(sf1.splineQs.length, sf2.splineQs.length);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1133 double stepWidth = N/(double)numSamples;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1134
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1135 PolynomialSplineFunction qW1 = sf1.spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1136 PolynomialSplineFunction qW2 = sf2.spline;
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1137
2316
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1138 TDoubleArrayList ws1 = new TDoubleArrayList(numSamples);
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1139 TDoubleArrayList ws2 = new TDoubleArrayList(numSamples);
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1140 TDoubleArrayList qs1 = new TDoubleArrayList(numSamples);
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1141 TDoubleArrayList qs2 = new TDoubleArrayList(numSamples);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1142
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1143 ErrorHandler err = new ErrorHandler(errors);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1144
2316
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1145 int i = 0;
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1146 for (double p = 0d; p <= N-1; p += stepWidth, ++i) {
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1147
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1148 double q1;
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1149 try {
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1150 q1 = iQ1.value(p);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1151 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1152 catch (ArgumentOutsideDomainException aode) {
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1153 err.error(km1, "w.w.qkm1.failed", p);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1154 continue;
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1155 }
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1156
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1157 double w1;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1158 try {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1159 w1 = qW1.value(q1);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1160 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1161 catch (ArgumentOutsideDomainException aode) {
2403
177b0c91928d 'Bezugslinienverfahren': Improve the error messages even more.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2330
diff changeset
1162 err.error(km1, "w.w.wkm1.failed", q1, p);
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1163 continue;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1164 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1165
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1166 double q2;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1167 try {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1168 q2 = iQ2.value(p);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1169 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1170 catch (ArgumentOutsideDomainException aode) {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1171 err.error(km2, "w.w.qkm2.failed", p);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1172 continue;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1173 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1174
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1175 double w2;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1176 try {
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1177 w2 = qW2.value(q2);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1178 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1179 catch (ArgumentOutsideDomainException aode) {
2403
177b0c91928d 'Bezugslinienverfahren': Improve the error messages even more.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2330
diff changeset
1180 err.error(km2, "w.w.wkm2.failed", q2, p);
2330
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1181 continue;
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1182 }
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1183
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1184 ws1.add(w1);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1185 ws2.add(w2);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1186 qs1.add(q1);
594885703687 Picked changes r4015:4026 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2316
diff changeset
1187 qs2.add(q2);
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1188 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1189
2316
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1190 return new double [][] {
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1191 ws1.toNativeArray(),
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2560
diff changeset
1192 qs1.toNativeArray(),
2316
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1193 ws2.toNativeArray(),
61b32380ffdb Be more conservative about arrays and indices in "Bezugslinienverfahren".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2282
diff changeset
1194 qs2.toNativeArray() };
1939
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1195 }
2730d17df021 Added the implementation of the 'Bezugslinienverfahren'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1938
diff changeset
1196
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
1197 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
1198 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
1199 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1200
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1201 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
1202
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1203 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
1204 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
1205 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1206
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1207 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
1208
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1209 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
1210 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
1211 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1212
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1213 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
1214 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
1215 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
1216 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
1217 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1218
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1219 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
1220 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
1221 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
1222
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1223 if (q > qMin && q < qMax) {
655
913b52064449 Refactored version of "Berechnung 4"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 649
diff changeset
1224 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
1225 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
1226 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1227 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
1228 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1229
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1230 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
1231 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1232
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1233 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
1234 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
1235 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1236
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1237 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
1238 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
1239 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
1240
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1241 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
1242 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
1243 }
d08f77e7f7e8 WST value table: Qs are now stored in ranges for each column.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 632
diff changeset
1244 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
1245 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
1246 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
1247 }
3736
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1248
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1249 public double [][] interpolateTabulated(double km) {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1250 return interpolateTabulated(km, new double[2][columns.length]);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1251 }
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1252
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1253 public double [][] interpolateTabulated(double km, double [][] result) {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1254
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1255 int rowIndex = Collections.binarySearch(rows, new Row(km));
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1256
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1257 if (rowIndex >= 0) {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1258 // Direct hit -> copy ws.
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1259 Row row = rows.get(rowIndex);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1260 System.arraycopy(
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1261 row.ws, 0, result[0], 0,
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1262 Math.min(row.ws.length, result[0].length));
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1263 }
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1264 else {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1265 rowIndex = -rowIndex -1;
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1266 if (rowIndex < 1 || rowIndex >= rows.size()) {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1267 // Out of bounds.
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1268 return null;
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1269 }
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1270 // Interpolate ws.
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1271 Row r1 = rows.get(rowIndex-1);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1272 Row r2 = rows.get(rowIndex);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1273 double factor = Linear.factor(km, r1.km, r2.km);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1274 Linear.weight(factor, r1.ws, r2.ws, result[0]);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1275 }
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1276
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1277 double [] qs = result[1];
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1278 for (int i = Math.min(qs.length, columns.length)-1; i >= 0; --i) {
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1279 qs[i] = columns[i].getQRangeTree().findQ(km);
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1280 }
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1281 return result;
da1969b05292 WST tables: Added interpolation of tabulated values only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3271
diff changeset
1282 }
3743
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1283
4119
760e2fe00138 Documentation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3969
diff changeset
1284
6923
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1285 /** True if no QRange is given or Q equals zero. */
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1286 public boolean hasEmptyQ() {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1287 for (Column column: columns) {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1288 if (column.getQRangeTree() == null) {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1289 return true;
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1290 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1291 else {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1292 if (Math.abs(column.getQRangeTree().maxQ()) <= 0.01d) {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1293 return true;
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1294 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1295 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1296 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1297
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1298 if (columns.length == 0) {
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1299 log.warn("No columns in WstValueTable.");
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1300 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1301
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1302 return false;
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1303 }
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1304
254a3f3556ee WstValueTable: Add method to find out wether the Qs are 'fake'
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 6711
diff changeset
1305
4119
760e2fe00138 Documentation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3969
diff changeset
1306 /** Find ranges that are between km1 and km2 (inclusive?) */
3743
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1307 public List<Range> findSegments(double km1, double km2) {
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1308 return columns.length != 0
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1309 ? columns[columns.length-1].getQRangeTree().findSegments(km1, km2)
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1310 : Collections.<Range>emptyList();
51f76225823b Extreme waterlevels: calculate the segments for Q km ranges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3736
diff changeset
1311 }
326
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1312 }
07eba6d3b4a5 Fetches w/q value tables from the backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1313 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org