I am a non-root user on a linux machine and I'm working with mpi4py.
I have an alias set to my python-2.7 that has all of the modules that I loaded into it. So if I type 'python' and then 'from mpi4py import MPI' everything is fine. The only problem is running something like 'mpirun -n 16 python helloworld.py' doesn't work because it is using the default python-2.6. I can't create a symbolic link (at least I don't think) because I'm not root. Is there anyway of doing this without typing out the full path each time?