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Hello, You will need to first install the C library, which is used by the fortran library. If you want to use parallel I/O with netCDF3, you will need to install the parallel-netcdf package, available here: * https://trac.mcs.anl.gov/projects/parallel-netcdf If you want to use parallel I/O with netCDF4, you will need to install the HDF5 library (available from the HDF group) using openmpi; netCDF4 will use the file I/O routines from HDF5. I hope this helps, have a great day! -Ward > Hi, > > After reading the instruction on the web, I am not sure how to proceed after > download the fortran package. Should I install the netcdf c package and > share the library with fortran. > Sorry I am not that familiar with different compilers. Your help is much > appreciated. > > Best, > Qian Wu Ticket Details =================== Ticket ID: BGZ-769123 Department: Support netCDF Priority: Low Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.