VTK installs mpi4py which makes it to conflict with the standalone mpi4py package
$ pkg info -l vtk9 | grep site-packages/mpi4py/
/usr/local/lib/python3.9/site-packages/mpi4py/MPI.pxd
/usr/local/lib/python3.9/site-packages/mpi4py/MPI.so
/usr/local/lib/python3.9/site-packages/mpi4py/__init__.pxd
/usr/local/lib/python3.9/site-packages/mpi4py/__init__.py
/usr/local/lib/python3.9/site-packages/mpi4py/mpi.cfg
Error:
- py39-mpi4py-3.1.3 conflicts with vtk9-9.1.0_4 on /usr/local/lib/python3.9/site-packages/mpi4py/MPI.pxd
Version: 9.1.0
Python-3.9
FreeBSD 13.1 STABLE
Edited by yurivict