Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WstValueTable.java @ 2186:ec2574eb2d32
Added calculation class for "Bezugslinienverfahren" to created by WINFOArtifact.
flys-artifacts/trunk@3792 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 27 Jan 2012 12:42:20 +0000 |
| parents | 2898b1ff6013 |
| children | e1eaf9c2b5bf |
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| 2185:a9a8df1473fd | 2186:ec2574eb2d32 |
|---|---|
| 29 implements Serializable | 29 implements Serializable |
| 30 { | 30 { |
| 31 private static Logger log = Logger.getLogger(WstValueTable.class); | 31 private static Logger log = Logger.getLogger(WstValueTable.class); |
| 32 | 32 |
| 33 public static final int DEFAULT_Q_STEPS = 500; | 33 public static final int DEFAULT_Q_STEPS = 500; |
| 34 | |
| 35 public static final int RELATE_WS_SAMPLES = 150; | |
| 34 | 36 |
| 35 /** | 37 /** |
| 36 * A Column in the table, typically representing one measurement session. | 38 * A Column in the table, typically representing one measurement session. |
| 37 */ | 39 */ |
| 38 public static final class Column | 40 public static final class Column |
| 890 | 892 |
| 891 /** 'Bezugslinienverfahren' */ | 893 /** 'Bezugslinienverfahren' */ |
| 892 public double [][] relateWs( | 894 public double [][] relateWs( |
| 893 double km1, | 895 double km1, |
| 894 double km2, | 896 double km2, |
| 897 Calculation errors | |
| 898 ) { | |
| 899 return relateWs(km1, km2, RELATE_WS_SAMPLES, errors); | |
| 900 } | |
| 901 | |
| 902 /* TODO: Add optimized methods of relateWs to relate one | |
| 903 * start km to many end kms. The index generation/spline stuff for | |
| 904 * the start km is always the same. | |
| 905 */ | |
| 906 | |
| 907 public double [][] relateWs( | |
| 908 double km1, | |
| 909 double km2, | |
| 895 int numSamples, | 910 int numSamples, |
| 896 Calculation errors | 911 Calculation errors |
| 897 ) { | 912 ) { |
| 898 SplineFunction sf1 = createSpline(km1, errors); | 913 SplineFunction sf1 = createSpline(km1, errors); |
| 899 if (sf1 == null) { | 914 if (sf1 == null) { |