cd /path/to wget http://cucis.ece.northwestern.edu/projects/PnetCDF/Release/pnetcdf-1.11.2.tar.gz tar xf pnetcdf-1.11.2.tar.gz
cd pnetcdf-1.11.2 CC=mpicc CXX=mpicxx FC=mpif90 F77=mpif90 ./configure --prefix=/path/to/pnetcdf --enable-shared --enable-fortran --enable-large-file-test make -j 64 make install
export PATH=/path/to/pnetcdf/bin:$PATH export LD_LIBRARY_PATH=/path/to/pnetcdf/lib:$LD_LIBRARY_PATH export INCLUDE=/path/to/pnetcdf/include:$INCLUDE