I’m following the installation guide but encountering some problems.
This is the first error I get when trying to install
Installing PGI MPICH1 components into /opt/pgi This might take awhile ... /home/ignacio/Downloads/pgilinux-2013-137/install_mpich: 109: /home/ignacio/Downloads/pgilinux-2013-137/install_mpich: cannot create /opt/pgi/linux86/13.7/bin/localrc: Directory nonexistent See the files /opt/pgi/linux86-64/13.7/mpi.csh[,.sh] for examples of how to set your environment to run and debug MPI programs. ./install: 694: cd: can't cd to /opt/pgi/linux86/13.7 ln: failed to create symbolic link ‘./mpi’: File exists ln: failed to create symbolic link ‘./mpi’: File exists
What am I doing wrong? How can I fix it?