Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/Fitting.java @ 7300:83bb52fa0c32
(issue1529) Be more tolerant in the fitting.
The invalid value warning is removed because invalid data
is expected there when datapoints are not valid for this KM
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Fri, 11 Oct 2013 18:40:33 +0200 |
| parents | 08e3c22500f3 |
| children | a3f318347707 0a5239a1e46e |
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--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/Fitting.java Fri Oct 11 17:11:15 2013 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/Fitting.java Fri Oct 11 18:40:33 2013 +0200 @@ -148,9 +148,6 @@ xs.add(qs[i]); ys.add(ws[i]); } - else { - log.warn("remove invalid value " + qs[i] + " " + ws[i]); - } } if (xs.size() < 2) { @@ -166,7 +163,7 @@ for (;;) { parameters = null; - for (double tolerance = 1e-10; tolerance < 1e-3; tolerance *= 10d) { + for (double tolerance = 1e-10; tolerance < 1e-1; tolerance *= 10d) { lmo = new LevenbergMarquardtOptimizer(); lmo.setCostRelativeTolerance(tolerance); @@ -190,6 +187,11 @@ } } if (parameters == null) { + /* + log.debug("Parameters is null"); + for (int i = 0, N = xs.size(); i < N; ++i) { + log.debug("DATA: " + xs.getQuick(i) + " " + ys.getQuick(i)); + }*/ return false; }