(tip_finder) :~$ pip3 install mpi4py
Requirement already satisfied: mpi4py in ./src/conda/envs/tip_finder/lib/python3.7/site-packages (3.0.3)
(tip_finder) :~$ mpirun -np 12 ...
Traceback (most recent call last):
File "/home/gigiux/src/TIP/TIP_finder.py", line 16, in <module>
from mpi4py import MPI
ModuleNotFoundError: No module named 'mpi4py'
I even repeated by installing with conda system-wide; in the environment, mpi4py resulted installed (as expected) but I got the same error.
I am working with Ubuntu 20.
What could be the problem? How can I solve it?