Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/Calculation2.java @ 6434:898afcce1d0a
Partial fix for flys/1303
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Wed, 26 Jun 2013 13:33:15 +0200 |
| parents | af13ceeba52a |
| children | e4606eae8ea5 |
comparison
equal
deleted
inserted
replaced
| 6433:2874e16c2cc6 | 6434:898afcce1d0a |
|---|---|
| 6 * documentation coming with Dive4Elements River for details. | 6 * documentation coming with Dive4Elements River for details. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 package org.dive4elements.river.artifacts.model; | 9 package org.dive4elements.river.artifacts.model; |
| 10 | 10 |
| 11 import java.io.FileWriter; | |
| 12 import java.io.IOException; | |
| 13 import java.io.PrintWriter; | |
| 11 import java.util.Arrays; | 14 import java.util.Arrays; |
| 12 | 15 |
| 13 import org.apache.log4j.Logger; | 16 import org.apache.log4j.Logger; |
| 14 | 17 |
| 15 | 18 |
| 26 | 29 |
| 27 public Calculation2(double km) { | 30 public Calculation2(double km) { |
| 28 this.km = km; | 31 this.km = km; |
| 29 } | 32 } |
| 30 | 33 |
| 34 private void dump(double [][] wqs) { | |
| 35 double [] ws = wqs[0]; | |
| 36 double [] qs = wqs[1]; | |
| 37 | |
| 38 String filename = "/tmp/computed-discharge-curve-" + km + "-" + | |
| 39 System.currentTimeMillis() + ".txt"; | |
| 40 | |
| 41 PrintWriter pw = null; | |
| 42 try { | |
| 43 pw = | |
| 44 new PrintWriter( | |
| 45 new FileWriter(filename)); | |
| 46 | |
| 47 for (int i = 0; i < ws.length; ++i) { | |
| 48 pw.println(ws[i] + " " + qs[i]); | |
| 49 } | |
| 50 | |
| 51 pw.flush(); | |
| 52 } | |
| 53 catch (IOException ioe) { | |
| 54 logger.error(ioe); | |
| 55 } | |
| 56 finally { | |
| 57 if (pw != null) { | |
| 58 pw.close(); | |
| 59 } | |
| 60 } | |
| 61 } | |
| 62 | |
| 31 public CalculationResult calculate(WstValueTable wst) { | 63 public CalculationResult calculate(WstValueTable wst) { |
| 32 | 64 |
| 33 logger.debug("Calculation2.calculate"); | 65 boolean debug = logger.isDebugEnabled(); |
| 66 | |
| 67 if (debug) { | |
| 68 logger.debug("Calculation2.calculate: km " + km); | |
| 69 } | |
| 34 | 70 |
| 35 double [][] wqs = wst.interpolateWQ(km, this); | 71 double [][] wqs = wst.interpolateWQ(km, this); |
| 72 | |
| 73 if (debug) { | |
| 74 if (hasProblems()) { | |
| 75 logger.debug("problems: " + problemsToString()); | |
| 76 } | |
| 77 logger.debug("wqs: " + wqs); | |
| 78 if (wqs != null && wqs[0] != null) { | |
| 79 logger.debug("wqs length: " + wqs[0].length); | |
| 80 // TODO: Uncomment to see the data externally. | |
| 81 //dump(wqs); | |
| 82 } | |
| 83 } | |
| 36 | 84 |
| 37 if (wqs == null || wqs[0].length == 0) { | 85 if (wqs == null || wqs[0].length == 0) { |
| 38 addProblem("cannot.compute.discharge.curve"); | 86 addProblem("cannot.compute.discharge.curve"); |
| 39 return new CalculationResult(new WQKms[0], this); | 87 return new CalculationResult(new WQKms[0], this); |
| 40 } | 88 } |