--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixCalculation.java	Mon Jun 18 14:37:10 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixCalculation.java	Mon Jun 18 16:00:19 2012 +0000
@@ -169,27 +169,28 @@
         final double [] qs = new double[eventColumns.size()];
         final double [] ws = new double[qs.length];
 
-        Fitting.QWFactory qwFactory = new Fitting.QWFactory() {
+        Fitting.QWDFactory qwdFactory = new Fitting.QWDFactory() {
             @Override
-            public QW create(double q, double w) {
+            public QWD create(double q, double w) {
                 // Check all the event columns for close match
                 // and take the description and the date from meta.
                 for (int i = 0; i < qs.length; ++i) {
                     if (Math.abs(qs[i]-q) < EPSILON
                     &&  Math.abs(ws[i]-w) < EPSILON) {
                         Column column = eventColumns.get(i);
-                        return new QW(
+                        return new QWD(
                             q, w,
                             column.getDescription(),
-                            column.getDate());
+                            column.getDate(),
+                            0d);
                     }
                 }
                 log.warn("cannot find column for (" + q + ", " + w + ")");
-                return new QW(q, w);
+                return new QWD(q, w);
             }
         };
 
-        Fitting fitting = new Fitting(func, qwFactory, preprocessing);
+        Fitting fitting = new Fitting(func, qwdFactory, preprocessing);
 
         String [] parameterNames = func.getParameterNames();
 
@@ -202,8 +203,8 @@
             log.debug("number of kms: " + kms.length);
         }
 
-        KMIndex<QW []> outliers   = new KMIndex<QW []>();
-        KMIndex<QW []> referenced = new KMIndex<QW []>(kms.length);
+        KMIndex<QW []>  outliers   = new KMIndex<QW []>();
+        KMIndex<QWD []> referenced = new KMIndex<QWD []>(kms.length);
 
         int kmIndex             = results.columnIndex("km");
         int chiSqrIndex         = results.columnIndex("chi_sqr");