Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/DischargeTables.java @ 3909:fe70edde0897

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Removed trailing whitespace. flys-artifacts/trunk@5576 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 23 Sep 2012 16:08:36 +0000
parents b2ea89a665bc
children 1d9c9a3493ea
rev   line source
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.model;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.util.List;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4 import java.util.Map;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import java.util.HashMap;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6 import java.util.Arrays;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8 import java.io.Serializable;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10 import org.hibernate.Session;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import org.hibernate.Query;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13 import org.apache.log4j.Logger;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14
315
94c176fdcb89 Removed the SessionHolder and adapted imports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 311
diff changeset
15 import de.intevation.flys.backend.SessionHolder;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 import de.intevation.flys.model.Gauge;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
17 import de.intevation.flys.model.DischargeTable;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 import de.intevation.flys.model.DischargeTableValue;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
20 import gnu.trove.TDoubleArrayList;
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
21
3050
02254d763bc0 cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2418
diff changeset
22 /** Documentation goes here. */
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 public class DischargeTables
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
24 implements Serializable
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 {
3050
02254d763bc0 cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2418
diff changeset
26 /** Private logger. */
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
27 private static Logger log = Logger.getLogger(DischargeTables.class);
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
28
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
29 public static final double DEFAULT_SCALE = 100.0;
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
30
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
31 public static final int MASTER = 0;
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
32
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
33 protected List<String> gaugeNames;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 protected String riverName;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36
154
03362976fa0f DischargeTables: Cache the scale, too. Otherwise two calls to getValues() with different arguments will result in the same output.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 153
diff changeset
37 protected double scale;
03362976fa0f DischargeTables: Cache the scale, too. Otherwise two calls to getValues() with different arguments will result in the same output.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 153
diff changeset
38
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
39 protected int kind;
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
40
150
c904d52cdfd0 Don't used interleaved x/y data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 146
diff changeset
41 protected Map<String, double [][]> values;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43 public DischargeTables() {
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
45
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
46 public DischargeTables(String riverName, String gaugeName) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
47 this(riverName, gaugeName, MASTER);
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
48 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
50 public DischargeTables(String riverName, String gaugeName, int kind) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
51 this(riverName, new String [] { gaugeName }, kind);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
52 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
53
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
54 public DischargeTables(String riverName, String [] gaugeNames) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
55 this(riverName, gaugeNames, MASTER);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
56 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
57
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
58 public DischargeTables(String riverName, String [] gaugeNames, int kind) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
59 this(riverName, Arrays.asList(gaugeNames), kind);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
60 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
61
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
62 public DischargeTables(
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
63 String riverName,
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
64 List<String> gaugeNames,
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
65 int kind
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
66 ) {
154
03362976fa0f DischargeTables: Cache the scale, too. Otherwise two calls to getValues() with different arguments will result in the same output.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 153
diff changeset
67 scale = Double.NaN;
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
68 this.kind = kind;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69 this.riverName = riverName;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 this.gaugeNames = gaugeNames;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72
328
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
73 public double [][] getFirstTable() {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
74 return getFirstTable(DEFAULT_SCALE);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
75 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
76
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
77 public double [][] getFirstTable(double scale) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
78 Map<String, double [][]> values = getValues(scale);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
79 for (double [][] table: values.values()) {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
80 return table;
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
81 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
82 return null;
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
83 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
84
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
85 public Map<String, double [][]> getValues() {
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
86 return getValues(DEFAULT_SCALE);
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
87 }
07e642030172 Discharge tables: Added convenience constructors/methods to ease the access to the master discharge table of a gauge.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 315
diff changeset
88
153
c97f9bc9b642 The out() operation of the WINFO artifact draws discharge tables for gauges specified by the user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 150
diff changeset
89 public Map<String, double [][]> getValues(double scale) {
154
03362976fa0f DischargeTables: Cache the scale, too. Otherwise two calls to getValues() with different arguments will result in the same output.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 153
diff changeset
90 if (values == null || scale != this.scale) {
153
c97f9bc9b642 The out() operation of the WINFO artifact draws discharge tables for gauges specified by the user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 150
diff changeset
91 values = loadValues(scale);
154
03362976fa0f DischargeTables: Cache the scale, too. Otherwise two calls to getValues() with different arguments will result in the same output.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 153
diff changeset
92 this.scale = scale;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
93 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
94 return values;
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
95 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
96
1929
6b0ae0f2cae6 (Minor) cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 735
diff changeset
97 /**
6b0ae0f2cae6 (Minor) cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 735
diff changeset
98 * Returns mapping of gauge name to values.
6b0ae0f2cae6 (Minor) cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 735
diff changeset
99 */
153
c97f9bc9b642 The out() operation of the WINFO artifact draws discharge tables for gauges specified by the user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 150
diff changeset
100 protected Map<String, double [][]> loadValues(double scale) {
150
c904d52cdfd0 Don't used interleaved x/y data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 146
diff changeset
101 Map<String, double [][]> values = new HashMap<String, double [][]>();
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
102
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
103 Session session = SessionHolder.HOLDER.get();
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
104
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
105 Query gaugeQuery = session.createQuery(
336
7f13ed751277 Fixed broken HQL statement.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 334
diff changeset
106 "from Gauge where name=:gauge and river.name=:river");
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
107 gaugeQuery.setParameter("river", riverName);
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
108
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
109 for (String gaugeName: gaugeNames) {
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
110 gaugeQuery.setParameter("gauge", gaugeName);
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
111 List<Gauge> gauges = gaugeQuery.list();
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
112 if (gauges.isEmpty()) {
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
113 log.warn(
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
114 "no gauge '"+gaugeName+"' at river '"+riverName+"'");
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
115 continue;
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
116 }
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
117 Gauge gauge = gauges.get(0);
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
119 List<DischargeTable> tables = gauge.getDischargeTables();
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
120
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
121 if (tables.isEmpty()) {
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
122 log.warn(
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
123 "no discharge table for gauge '" + gaugeName + "'");
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
124 continue;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
127 // TODO: Filter by time interval
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
128 DischargeTable table = tables.get(0);
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
129
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
130 double [][] vs = loadDischargeTableValues(table, scale);
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
131
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
132 values.put(gaugeName, vs);
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 }
311
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
134
ea3a438a7021 Backend access: Static methods are using the SessionHolder, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 154
diff changeset
135 return values;
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 }
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
137
2230
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
138
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
139 /**
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
140 * @param table The discharge table
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
141 * @param scale The scale factor to adjust W and Q values.
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
142 *
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
143 * @return the values of a discharge table.
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
144 */
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
145 public static double[][] loadDischargeTableValues(
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
146 DischargeTable table,
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
147 double scale
2230
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
148 ) {
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
149 List<DischargeTableValue> dtvs = table.getDischargeTableValues();
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
150
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
151 final double [][] vs = new double[2][dtvs.size()];
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
152
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
153 int idx = 0;
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
154 for (DischargeTableValue dtv: dtvs) {
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
155 double q = dtv.getQ().doubleValue();
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
156 vs[0][idx] = q * scale;
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
157 vs[1][idx] = dtv.getW().doubleValue() * scale;
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
158 ++idx;
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
159 }
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
160
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
161 return vs;
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
162 }
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
163
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
164 private static final double EPSILON = 1e-5;
2230
59af81364eb1 Improved the 'historical discharge' calculation: implemented findValueForW().
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1929
diff changeset
165
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
166 private static final boolean epsEquals(double a, double b) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
167 return Math.abs(a - b) < EPSILON;
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
168 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
169
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
170 private static final boolean between(double a, double b, double x) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
171 if (a > b) { double t = a; a = b; b = t; }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
172 return x > a && x < b;
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
173 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
174
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
175 public static double [] getQsForW(double [][] values, double w) {
378
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
176
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
177 boolean debug = log.isDebugEnabled();
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
178
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
179 if (debug) {
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
180 log.debug("getQsForW: W = " + w);
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
181 }
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
182
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
183 double [] qs = values[0];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
184 double [] ws = values[1];
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
185
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
186 int N = Math.min(qs.length, ws.length);
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
187
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
188 if (N == 0) {
378
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
189 if (debug) {
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
190 log.debug("Q(" + w + ") = []");
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
191 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
192 return new double [0];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
193 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
194
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
195 TDoubleArrayList outQs = new TDoubleArrayList();
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
196
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
197 if (epsEquals(ws[0], w)) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
198 outQs.add(qs[0]);
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
199 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
200
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
201 for (int i = 1; i < N; ++i) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
202 if (epsEquals(ws[i], w)) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
203 outQs.add(qs[i]);
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
204 }
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
205 else if (between(ws[i-1], ws[i], w)) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
206 double w1 = ws[i-1];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
207 double w2 = ws[i];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
208 double q1 = qs[i-1];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
209 double q2 = qs[i];
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
210
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
211 // q1 = m*w1 + b
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
212 // q2 = m*w2 + b
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
213 // q2 - q1 = m*(w2 - w1)
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
214 // m = (q2 - q1)/(w2 - w1) # w2 != w1
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
215 // b = q1 - m*w1
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
216 // w1 != w2
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
217
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
218 double m = (q2 - q1)/(w2 - w1);
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
219 double b = q1 - m*w1;
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
220 double q = w*m + b;
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
221
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
222 outQs.add(q);
378
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
223 }
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
224 }
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
225
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
226 double [] result = outQs.toNativeArray();
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
227
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
228 if (debug) {
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
229 log.debug("Q(" + w + ") = " + Arrays.toString(result));
378
20c3a5b36434 Repaired DischargeTables.getQForW()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 376
diff changeset
230 }
2418
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
231
899ca89f497e Another partial fix for flys/issue499: Do the W to Q conversions
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2230
diff changeset
232 return result;
329
0b2358bc716d Discharge table: Added static method getWForQ() to interpolate a w value for a given q value based on a given discharge table.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 328
diff changeset
233 }
146
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
234 }
e8dfe6ba2000 Fetch w/q values of discharge tables for given gauges.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
235 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org