Installing PnetCDF

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Run the following commands to install PnetCDF:

   tar -xvf parallel-netcdf-1.9.0.tar.bz2
   cd parallel-netcdf-1.9.0
   export MPICC=`which mpicc`
   export MPICXX=`which mpicxx`
   export MPIFC=`which mpifort`
   ./configure --prefix=/path/to/PNETCDF --build=aarch64-unknown-linux-gnu CFLAGS="-fPIC -DPIC" CXXFLAGS="-fPIC -DPIC" FCFLAGS="-fPIC" FFLAGS="-fPIC" CC=$MPICC CXX=$MPICXX FC=$MPIFC F77=$MPIFC
   make -j 16
   make install

3. Run the following commands to load environment variables:

   export PATH=/path/to/PNETCDF/bin:$PATH
   export LD_LIBRARY_PATH=/path/to/PNETCDF/lib:$LD_LIBRARY_PATH