Ymonstat: sorts output by month of year

ChangeLog

@@ -3,6 +3,10 @@
 	* using CDI library version 1.6.4
 	* Version 1.6.4 released
 
+2014-06-11  Uwe Schulzweida
+
+	* Ymonstat: sorts output by month of year
+
 2014-06-10  Uwe Schulzweida
 
 	* eof3d: set sum weights to 1 (bug fix)

NEWS

@@ -9,6 +9,7 @@ Version 1.6.4 (26 June 2014):
      * sealevelpressure: sea level pressure
    Changed operators:
      * diff: print number of different values
+     * Ymonstat: sorts output by month of year
    Fixed bugs:
      * filter:
      * eof3d: set sum of weights to 1

src/Ymonstat.c

@@ -235,6 +235,13 @@ void *Ymonstat(void *argument)
       tsID++;
     }
 
+  if ( nmon == 12 )
+    {
+      int smon = 0;
+      for ( month = 1; month <= 12; month++ ) if ( nsets[month] ) smon++;
+      if ( smon == 12 ) for ( month = 1; month <= 12; month++ ) mon[month-1] = month;
+    }
+
   /* sort output time steps */
   /*
   nmon = 0;