Funtofem import broken

[pjuangph]

Im trying to run the su2 example steady_onera_wing.
OS: Ubuntu x86_64
Python: 3.11

SU2 install
Build and install su2 along with su2py

Funtofem steps:

1. modify Makefile.in.info for linux, replace mpiXX with mpicc
2. make
3. python setup.py install
   Stuff gets copied to usr/local/bin folder. Install finishes with

Using /usr/local/lib/python3.11/site-packages
Searching for numpy==1.26.4
Best match: numpy 1.26.4
Adding numpy 1.26.4 to easy-install.pth file
Installing f2py script to /usr/local/bin

Using /usr/local/lib/python3.11/site-packages
Finished processing dependencies for funtofem==0.3.7

After that I create a python script that imports funtofem

import funtofem

Here's the error

  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.11/site-packages/funtofem-0.3.7-py3.11-linux-x86_64.egg/funtofem/__init__.py", line 32, in <module>
    from .driver import *
  File "/usr/local/lib/python3.11/site-packages/funtofem-0.3.7-py3.11-linux-x86_64.egg/funtofem/driver/__init__.py", line 8, in <module>
    from ._funtofem_driver import *
  File "/usr/local/lib/python3.11/site-packages/funtofem-0.3.7-py3.11-linux-x86_64.egg/funtofem/driver/_funtofem_driver.py", line 27, in <module>
    from funtofem import TransferScheme
ImportError: /workspaces/funtofem-master/lib/libtransfer_schemes.so: undefined symbol: _ZN3MPI8Datatype4FreeEv

[sean-engelstad]

Can you try doing pip install . or editable pip install -e . instead of python setup.py install? That is an older command for python package installation. If not, can you try installing with a different python version than 3.11 and see if that is the issue? Also, I recommend using anaconda so you can easily change the python version in a new environment