--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixCalculation.java	Mon May 28 20:59:27 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixCalculation.java	Mon May 28 21:34:24 2012 +0000
@@ -311,7 +311,7 @@
                         continue;
                     }
 
-                    double deltaW = ow[0] - nw;
+                    double deltaW = (ow[0] - nw)*100.0; // in cm
 
                     DeltaWT deltaWT = new DeltaWT(
                         deltaW,
@@ -423,29 +423,9 @@
         LevenbergMarquardtOptimizer lmo = new LevenbergMarquardtOptimizer();
         CurveFitter cf = new CurveFitter(lmo);
 
-        boolean missingWs = false;
-        boolean missingQs = false;
-
         for (int i = 0; i < ws.length; ++i) {
-            boolean ignore = false;
-            if (Double.isNaN(ws[i])) {
-                ignore = true;
-                if (!missingWs) {
-                    missingWs = true;
-                    // TODO: i18n
-                    addProblem(km, "fix.missing.w");
-                }
-            }
-            if (Double.isNaN(qs[i])) {
-                ignore = true;
-                if (!missingQs) {
-                    missingQs = true;
-                    // TODO: i18n
-                    addProblem(km, "fix.missing.q");
-                }
-            }
-            if (!ignore) {
-                cf.addObservedPoint(ws[i], qs[i]);
+            if (!Double.isNaN(ws[i]) && !Double.isNaN(qs[i])) {
+                cf.addObservedPoint(qs[i], ws[i]);
             }
         }