Set default data type for grids to CDI_DATATYPE_FLT64.

ChangeLog

+2018-04-26  Uwe Schulzweida
+
+	* Version 1.9.4 released
+
+2018-03-16  Uwe Schulzweida
+
+	* Set default data type for grids to CDI_DATATYPE_FLT64
+
 2018-02-27  Uwe Schulzweida
 
         * Added support for GRIB2 key section2Padding

src/cdf_write.c

@@ -44,7 +44,7 @@ int cdfDefDatatype(int datatype, int filetype)
   int xtype = NC_FLOAT;
 
   if ( datatype == CDI_DATATYPE_CPX32 || datatype == CDI_DATATYPE_CPX64 )
-    Error("CDI/NetCDF library does not support complex numbers!");
+    Error("CDI library does not support complex numbers with NetCDF!");
 
   if ( filetype == CDI_FILETYPE_NC4 )
     {

src/grid.c

@@ -148,7 +148,7 @@ void grid_init(grid_t *gridptr)
   gridptr->number        = 0;
   gridptr->position      = 0;
   gridptr->reference     = NULL;
-  gridptr->datatype      = 0;
+  gridptr->datatype      = CDI_DATATYPE_FLT64;
   gridptr->size          = 0;
   gridptr->x.size        = 0;
   gridptr->y.size        = 0;

src/zaxis.c

@@ -139,7 +139,7 @@ void zaxis_init(zaxis_t *zaxisptr)
   zaxisptr->positive      = 0;
   zaxisptr->scalar        = 0;
   zaxisptr->direction     = 0;
-  zaxisptr->datatype      = 0;
+  zaxisptr->datatype      = CDI_DATATYPE_FLT64;
   zaxisptr->size          = 0;
   zaxisptr->vctsize       = 0;
   zaxisptr->vct           = NULL;