issue with R8-> R4 conversion

Jim Edwards jedwards at ucar.edu
Thu Oct 18 11:49:21 CDT 2018


I am using the latest parallel-netcdf (svn revision 3824) and running into
a problem on an IBM pwr9 system with ibm xl compilers.
The issue is that writing a double-precision in memory variable to a single
precision file field results in NaNF in the file.   I tried the same
case using serial netcdf and the file was written correctly.

Any ideas?


-- 
Jim Edwards

CESM Software Engineer
National Center for Atmospheric Research
Boulder, CO
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