Hi Bjorn, Thanks for your efforts and clear explanation of how to build on Mac OS X 10.5 with NAG f95. I've added a reference to your web page here: http://www.unidata.ucar.edu/software/netcdf/docs/other-builds.html --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: KCT-214126 Department: Support netCDF Priority: Normal Status: Closed