NetCDF: added support for single scalar variable .

d92ff985 · Uwe Schulzweida · fc581d66 · d92ff985 · d92ff985
Commit d92ff985 authored Sep 04, 2018 by Uwe Schulzweida
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ChangeLog ChangeLog +8 -0

src/stream_cdf_i.c src/stream_cdf_i.c +2 -3

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--- a/ChangeLog
+++ b/ChangeLog
+2018-11-08  Uwe Schulzweida
+
+	* Version 1.9.6 released
+
+2018-09-04  Uwe Schulzweida
+
+	* NetCDF: added support for single scalar variable 
+
 2018-08-10  Uwe Schulzweida

        * using CGRIBEX library version 1.9.1

--- a/src/stream_cdf_i.c
+++ b/src/stream_cdf_i.c
@@ -3639,10 +3639,9 @@ int cdf_check_vars(int nvars, ncvar_t *ncvars, size_t ntsteps, int timedimid)
 	  cdf_set_var(ncvars, ncvarid, TRUE);

      if ( ncvars[ncvarid].isvar == -1 && ncvars[ncvarid].ndims == 0 )
-	cdf_set_var(ncvars, ncvarid, FALSE);
+        cdf_set_var(ncvars, ncvarid, nvars == 1 ? TRUE : FALSE);

-      //if ( ncvars[ncvarid].isvar == -1 && ncvars[ncvarid].ndims > 1 )
-      if ( ncvars[ncvarid].isvar == -1 && ncvars[ncvarid].ndims >= 1 )
+      if ( ncvars[ncvarid].isvar == -1 && ncvars[ncvarid].ndims > 0 )
 	cdf_set_var(ncvars, ncvarid, TRUE);

      if ( ncvars[ncvarid].isvar == -1 )