Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation2.java @ 743:e95e6df97e55

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
#177 Commented out the code that generates the series names in discharge curves. This code currently generates memory problems and stops the server accepting new http requests. flys-artifacts/trunk@2245 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 27 Jun 2011 07:45:32 +0000
parents 3b7e9ddf6bb1
children 2898b1ff6013
rev   line source
677
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.model;
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.util.Arrays;
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import org.apache.log4j.Logger;
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 public class Calculation2
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8 extends Calculation
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 {
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10 private static Logger logger = Logger.getLogger(Calculation2.class);
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 protected double km;
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14 public Calculation2() {
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
17 public Calculation2(double km) {
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 this.km = km;
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20
709
3b7e9ddf6bb1 New model to transport data and error reports of calculations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 677
diff changeset
21 public CalculationResult calculate(WstValueTable wst) {
677
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 logger.debug("Calculation2.calculate");
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
24
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 double [][] wqs = wst.interpolateWQ(km, this);
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27 if (wqs == null || wqs[0].length == 0) {
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28 logger.debug("Cannot compute discharge curve data.");
709
3b7e9ddf6bb1 New model to transport data and error reports of calculations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 677
diff changeset
29 addProblem("Cannot compute discharge curve data.");
3b7e9ddf6bb1 New model to transport data and error reports of calculations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 677
diff changeset
30 return new CalculationResult(new WQKms[0], this);
677
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
32
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
33 double [] ws = wqs[0];
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34 double [] qs = wqs[1];
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 double [] kms = new double[ws.length];
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 Arrays.fill(kms, km);
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
39 WQKms wqkms = new WQKms(kms, qs, ws, String.valueOf(km));
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 if (hasProblems()) {
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 logger.debug("found + "+numProblems()+" problems.");
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43 wqkms.removeNaNs();
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
45
709
3b7e9ddf6bb1 New model to transport data and error reports of calculations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 677
diff changeset
46 return new CalculationResult(new WQKms[] { wqkms }, this);
677
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
48 }
a95f34f1f39a Added error reporting to 'Abflusskurve' calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org