NetCDF from Dr. Sandu
I spoke with Dr. Sandu about the NetCDF compilation troubles. I'm fairly certain our segfault is associated with the NetCDF libraries on ene-411-lmarr. Dr. Sandu gave me a precompiled NetCDF which his group uses frequently on System X. It's in /nfs/home/jlinford/anuragr/Lib/netcdf-3.5.0. I will try linking CMAQ against this library tomorrow.
posted by John C. Linford @ 3:53 PM
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1 Comments:
I have a thought on netCDF. I had built netCDF using the recommendations at http://www.cmascenter.org/help/model_docs/porting_guide.cfm?temp_id=99999, as specified in /opt/cmaq/netcdf/notes.txt. However, I just looked at /opt/cmaq/cmaq-4.5.1/doc/CVS_NETCDF.txt, and there are some additional compilation options we may also need to include: -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE_SOURCE. I'm guessing there's a reasonable chance this may be the problem, as I think I was able to run cctm for the tutorial case, which involves much smaller input files.
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