Installing PnetCDF

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Decompress the PnetCDF installation package.

   tar -zxvf pnetcdf-1.11.2.tar.gz

3. Go to the directory generated after the decompression.

   cd pnetcdf-1.11.2

4. Perform the configuration.

   CC=mpicc FC=mpifort CXX=mpicxx CFLAGS="$optflags -fPIC" FFLAGS="$optflags -fPIC" FCFLAGS="$optflags -fPIC" LD="$ldflags" ./configure --build=aarch64-linux --prefix=/path/to/PNETCDF --enable-shared --enable-static --enable-fortran --enable-large-file-test

   

5. Perform the installation.

   make -j$threads

   

   make install

   

6. Verify the installation.

   ls /path/to/PNETCDF/bin
   ls /path/to/PNETCDF/lib

   

7. Load the environment variables.

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