Hi, > I wonder if anyone has reported about trouble running c-test target for ncgen > program. I got assertion failure from runtime library in yyparse() call. I > use netcdf-3.6.0 along with Intel Compiler Set 8.1 for Windows. I don't recall seeing any problem like this reported with 3.6.0, but there have been some reports in the past of very small differences in floating point numbers, for example: http://my.unidata.ucar.edu/cgi-bin/getfile?file=/content/support/help/MailArchives/netcdf/msg00955.html --Russ