Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation1.java @ 678:19a3185822a4
Added error reporting to 'Wasserspiegellage' calculation.
flys-artifacts/trunk@2102 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 10 Jun 2011 15:59:47 +0000 |
| parents | |
| children | 757ff56b43b3 |
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| 677:a95f34f1f39a | 678:19a3185822a4 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 | |
| 5 import org.apache.log4j.Logger; | |
| 6 | |
| 7 public class Calculation1 | |
| 8 extends Calculation | |
| 9 { | |
| 10 private static Logger logger = Logger.getLogger(Calculation1.class); | |
| 11 | |
| 12 protected double [] kms; | |
| 13 protected double [] qs; | |
| 14 protected double [] ws; | |
| 15 protected boolean up; | |
| 16 | |
| 17 public Calculation1() { | |
| 18 } | |
| 19 | |
| 20 public Calculation1( | |
| 21 double [] kms, | |
| 22 double [] qs, | |
| 23 double [] ws, | |
| 24 boolean up | |
| 25 ) { | |
| 26 this.kms = kms; | |
| 27 this.qs = qs; | |
| 28 this.ws = ws; | |
| 29 this.up = up; | |
| 30 } | |
| 31 | |
| 32 public WQKms [] calculate(WstValueTable wst) { | |
| 33 | |
| 34 ArrayList<WQKms> results = new ArrayList<WQKms>(); | |
| 35 | |
| 36 double ref = kms[up ? 0 : kms.length-1]; | |
| 37 | |
| 38 String prefix; | |
| 39 double [] origData; | |
| 40 | |
| 41 if (ws != null) { prefix = "W="; origData = ws; } | |
| 42 else { prefix = "Q="; origData = qs; } | |
| 43 | |
| 44 int oldNumProblems = numProblems(); | |
| 45 | |
| 46 for (int i = 0; i < qs.length; i++) { | |
| 47 | |
| 48 double [] oqs = new double[kms.length]; | |
| 49 double [] ows = new double[kms.length]; | |
| 50 | |
| 51 boolean success = | |
| 52 wst.interpolate(qs[i], ref, kms, ows, oqs, this) != null; | |
| 53 | |
| 54 int newNumProblems = numProblems(); | |
| 55 | |
| 56 if (success) { | |
| 57 WQKms result = new WQKms(kms, oqs, ows, prefix + origData[i]); | |
| 58 if (oldNumProblems != newNumProblems) { | |
| 59 logger.debug( | |
| 60 qs[i] + " caused " + (newNumProblems-oldNumProblems) + | |
| 61 " new problem(s)."); | |
| 62 result.removeNaNs(); | |
| 63 } | |
| 64 results.add(result); | |
| 65 } | |
| 66 | |
| 67 oldNumProblems = newNumProblems; | |
| 68 } | |
| 69 | |
| 70 return results.toArray(new WQKms[results.size()]); | |
| 71 } | |
| 72 } | |
| 73 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |