hi everybody, this question aint very yt specific but more on the python way of treating its PATH variable. since having installed yt I have 2 versions of python on my machine. (the yt one and my previous 2.7.3 with the main scipy packages) I wonder how its possible to have each of them having its own PYTHONPATH variable? so when yt is activated it uses its yt path and when switched off the independend python install uses another. right now even when deactivated the first entry in the PPATH is the yt link to the yt python site packages where numpy etc is stored. but these packeges would not work with the original python version I may want to use as well so that I need to re-source my bashrc or restart the terminal... hope theres a solution to this thanx, phil _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org