Installing PnetCDF

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Run the following command to decompress the PnetCDF installation package:

   tar -xvf parallel-netcdf-1.8.0.tar.bz2

3. Run the following command to go to the directory generated after the decompression:

   cd parallel-netcdf-1.8.0

4. Run the following command to perform the configuration:

   ./configure --prefix=/path/to/PNETCDF --build=aarch64-unknown-linux-gnu CFLAGS="-fPIC -DPIC" CXXFLAGS="-fPIC -DPIC" FCFLAGS="-fPIC" FFLAGS="-fPIC"

5. Run the following commands to compile and install PnetCDF.

   make -j 16
   make install

6. Run the following commands to load the environment variables:

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