# HG changeset patch
# User Sascha L. Teichmann <teichmann@intevation.de>
# Date 1378996507 -7200
# Node ID 3e93f29281bcf0b580d718855afca2ec72bf4739
# Parent  e96d3f6c7c4221d1159053f033f5397fe9a45c95
Fix for flys/issue1479: The indices of the dates of the analysis periods where re-mapped wrong.

diff -r e96d3f6c7c42 -r 3e93f29281bc artifacts/src/main/java/org/dive4elements/river/artifacts/model/FixingsOverview.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/FixingsOverview.java	Thu Sep 12 11:50:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/FixingsOverview.java	Thu Sep 12 16:35:07 2013 +0200
@@ -770,14 +770,21 @@
         protected Date end;
 
         public DateRangeFilter(Date start, Date end) {
-            this.start = start;
-            this.end   = end;
+            if (start.before(end)) {
+                this.start = start;
+                this.end   = end;
+            }
+            else {
+                this.start = end;
+                this.end   = start;
+            }
         }
 
         @Override
         public boolean accept(Fixing.Column column) {
             Date date = column.getStartTime();
-            return start.compareTo(date) <= 0 && end.compareTo(date) >= 0;
+            // start <= date <= end
+            return !(date.before(start) || date.after(end));
         }
     } // class DateRangeFilter
 
diff -r e96d3f6c7c42 -r 3e93f29281bc artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisCalculation.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisCalculation.java	Thu Sep 12 11:50:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisCalculation.java	Thu Sep 12 16:35:07 2013 +0200
@@ -126,7 +126,7 @@
         Function        function,
         Parameters      parameters,
         FixingsOverview overview,
-        ColumnCache cc
+        ColumnCache     cc
     ) {
         Range range = new Range(from, to);
 
@@ -150,15 +150,28 @@
         TIntIntHashMap [] col2indices =
             new TIntIntHashMap[analysisPeriods.length];
 
+        DateRangeFilter [] drfs = new DateRangeFilter[analysisPeriods.length];
+
+        boolean debug = log.isDebugEnabled();
+
         for (int i = 0; i < analysisPeriods.length; ++i) {
             col2indices[i] = new TIntIntHashMap();
+            drfs[i] = new DateRangeFilter(
+                analysisPeriods[i].getFrom(),
+                analysisPeriods[i].getTo());
+
+            if (debug) {
+                log.debug("Analysis period " + (i+1) + " date range: " +
+                    analysisPeriods[i].getFrom() + " - " +
+                    analysisPeriods[i].getTo());
+            }
         }
 
         for (int row = 0, R = parameters.size(); row < R; ++row) {
             double km = parameters.get(row, kmIndex);
             parameters.get(row, parameterIndices, parameterValues);
 
-            // This is the paraterized function for a given km.
+            // This is the parameterized function for a given km.
             org.dive4elements.river.artifacts.math.Function instance =
                 function.instantiate(parameterValues);
 
@@ -171,9 +184,7 @@
                 DateRange analysisPeriod = analysisPeriods[ap];
                 TIntIntHashMap col2index = col2indices[ap];
 
-                DateRangeFilter drf = new DateRangeFilter(
-                    analysisPeriod.getFrom(),
-                    analysisPeriod.getTo());
+                DateRangeFilter drf = drfs[ap];
 
                 QWD []    qSectorAverages = new QWD[4];
                 double [] qSectorStdDevs  = new double[4];
@@ -291,8 +302,9 @@
                 parameters.set(row, maxQIndex, maxQ);
             }
 
-            results.add(km, periodResults.toArray(
-                new AnalysisPeriod[periodResults.size()]));
+            AnalysisPeriod [] rap = new AnalysisPeriod[periodResults.size()];
+            periodResults.toArray(rap);
+            results.add(km, rap);
         }
 
         return results;
diff -r e96d3f6c7c42 -r 3e93f29281bc artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisResult.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisResult.java	Thu Sep 12 11:50:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisResult.java	Thu Sep 12 16:35:07 2013 +0200
@@ -8,6 +8,8 @@
 
 package org.dive4elements.river.artifacts.model.fixings;
 
+import gnu.trove.TIntObjectHashMap;
+
 import java.util.Collection;
 import java.util.Date;
 import java.util.TreeMap;
@@ -56,17 +58,22 @@
 
 
     public void makeAnalysisEventsUnique() {
-        // Actually it would be enough to make dates 
-        // unique in one analysis period but to simplify things
-        // we make them unique in all periods.
-        DateUniqueMaker dum = new DateUniqueMaker();
+        TIntObjectHashMap dums = new TIntObjectHashMap();
+
         for (KMIndex.Entry<AnalysisPeriod []> entry: analysisPeriods) {
-            for (AnalysisPeriod ap: entry.getValue()) {
+            AnalysisPeriod [] aps = entry.getValue();
+            for (int i = 0; i < aps.length; ++i) {
+                AnalysisPeriod ap = aps[i];
                 QWD [] qwds = ap.getQWDs();
-                if (qwds != null) {
-                    for (QWD qwd: qwds) {
-                        dum.makeUnique(qwd);
-                    }
+                if (qwds == null) {
+                    continue;
+                }
+                DateUniqueMaker dum = (DateUniqueMaker)dums.get(i);
+                if (dum == null) {
+                    dums.put(i, dum = new DateUniqueMaker());
+                }
+                for (QWD qwd: qwds) {
+                    dum.makeUnique(qwd);
                 }
             }
         }
diff -r e96d3f6c7c42 -r 3e93f29281bc artifacts/src/main/java/org/dive4elements/river/artifacts/states/fixation/FixAnalysisCompute.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/fixation/FixAnalysisCompute.java	Thu Sep 12 11:50:39 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/fixation/FixAnalysisCompute.java	Thu Sep 12 16:35:07 2013 +0200
@@ -173,7 +173,7 @@
         int qsE = access.getQSectorEnd();
 
         DateFormat df = Formatter.getDateFormatter(context.getMeta(), "dd.MM.yyyy");
-        DateFormat lf = Formatter.getDateFormatter(context.getMeta(), "dd.MM.yyy'T'HH:mm");
+        DateFormat lf = Formatter.getDateFormatter(context.getMeta(), "dd.MM.yyyy'T'HH:mm");
 
         DateRange [] periods = access.getAnalysisPeriods();