Hi Rose, Sorry to take so long to respond to your question. > Package Version: 3.6.3 > Description of problem: Hello, First time request here! > > I'm using ifort v11 to compile and run my program. Part of my program > reads netcdf files (A: netcdf input files which I built using matlab > 2010a). This was working just fine until I decided to output more data > to my B: netcdf output files. Both types of files (A and B) are smaller > than 250Mb. > > When I try to load the first variable from one of my input (A)files I get: > > NF_GET_VAR_DOUBLE(NCIDA,VAR_ID,BIO_BFM_S(1:MECO,1:NR-1)) > > posixio.c:414: px_get: Assertion `offset >= 0' failed. > forrtl: error (76): Abort trap signal > > I'm really stuck on this, any help would be appreciated. We can't duplicate the problem here, and have not seen a report of that assertion violation before. All I can suggest is that you update to a more recent version of netCDF, for example version 4.1.1, and see if the problem goes away. If it doesn't and you can supply us with a dataset and relatively small program with which we could reproduce the error, we might be able to supply a fix. By the way, you can build a netCDF-3 library from a netCDF 4.x source by just using the configure option --disable-netcdf-4 when you run the configure script. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: STE-431007 Department: Support netCDF Priority: Critical Status: Closed
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