Hi Dan, > I've built NetCDF 4.2 with the C, C++ and Fortran libraries on CU Boulder's > Janus supercomputer. We received a user ticket requesting an explanation for > the absence of libnetcdf.mod. I have verified that it was not built. Is > libnetcdf.mod necessary to run NetCDF? The netcdf.mod file is only needed to use the netCDF Fortran-90 API, which is part of the separate netcdf-fortran-4.2 software release, available from: http://www.unidata.ucar.edu/downloads/netcdf/netcdf-fortran/ The netCDF Fortran release was separated from the netCDF-C release with version 4.2, as explained here: http://www.unidata.ucar.edu/mailing_lists/archives/netcdfgroup/2011/msg00370.html The Fortran release is pretty easy to build once the C library is installed, as explained here: http://www.unidata.ucar.edu/software/netcdf/docs/netcdf-fortran-install.html --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: DKO-663345 Department: Support netCDF Priority: Normal Status: Closed