Persisting ENVs

To persist ENVs, just put the commands in one of three config files mentioned before, as these files will be executed when ever you access a shell.

Please check the template written by Stefaan Lippens, especially the .profile part.

$PATH and $LD_LIBRARY_PATH are the most important for compiling models.
Please check these two tutorials in detail: PATH_tutorial and LD_LIBRARY_PATH_tutorial.