You talk about adjusting your PATH and LD_LIBRARY_PATH in your .bashrc
Jeff Squyres has given you some guidance on this.
Please investigate the following.
It is common to use Modules in an HPC environment
https://www.admin-magazine.com/HPC/Articles/Lmod-Alternative-Environment-Modules
For compili
Your steps are generally correct, but I cannot speak for whether your
/home/wude/.bashrc file is executed for both non-interactive and interactive
logins. If /home/wude is your $HOME, it probably is, but I don't know about
your specific system.
Also, you should be aware that MPI applications b
