Howdy Davide! A while ago you reported problems getting netCDF to build with OpenMPI. Could you try the latest snapshot? There are some OpenMPI fixes there... Thanks, Ed ftp://ftp.unidata.ucar.edu/pub/netcdf/snapshot/netcdf-4-daily.tar.gz Ticket Details =================== Ticket ID: GMO-635165 Department: Support netCDF Priority: Critical Status: Closed