vfldavg: replaced varrayMeanMV() by varrayAvgMV() (bug fix).

src/Fldstat.cc

@@ -33,7 +33,6 @@
 
 #include <cdi.h>
 
-
 #include "cdo_options.h"
 #include "functs.h"
 #include "process_int.h"
@@ -43,6 +42,7 @@
 #include "pmlist.h"
 #include "cdo_zaxis.h"
 
+
 static void
 print_location_LL(int operfunc, int vlistID, int varID, int levelID, int gridID, double sglval, const Varray<double> &fieldvec,
                   int64_t vdate, int vtime)

src/Gridboxstat.cc

@@ -32,7 +32,6 @@
 
 #include <cdi.h>
 
-
 #include "functs.h"
 #include "process_int.h"
 #include "param_conversion.h"
@@ -41,6 +40,7 @@
 #include "progress.h"
 #include "cimdOmp.h"
 
+
 static void
 genBoxGridReg2D(int gridID1, size_t xinc, size_t yinc, int gridID2)
 {

src/field.cc

@@ -169,7 +169,7 @@ vfldmeanw(const Field &field)
 double
 vfldavg(const Field &field)
 {
-  return field.nmiss ? varrayMeanMV(field.size, field.vec, field.missval) : varrayMean(field.size, field.vec);
+  return field.nmiss ? varrayAvgMV(field.size, field.vec, field.missval) : varrayMean(field.size, field.vec);
 }
 
 double