Error running mni2subject_coords

[FannyThomas88]

Hi,,
I'm trying to run a TMS simulation for multiple subjects. I have an MNI coordinate for the center of the coil, but I get an error message when I run the simulation (in Matlab).

Here, the error message :
Warning: File '/tmp/tp48752858_2982_4119_9341_1eb1d875dfbe.csv' not found.

In mni2subject_coords (line 40)
Error using mni2subject_coords
There was an error running mni2subject_coords:
Traceback (most recent call last):
File "/home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/cli/mni2subject_coords.py", line 31, in
from simnibs import transformations
File "/home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/init.py", line 21, in
from .mesh_tools import *
File "/home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/mesh_tools/init.py", line 6, in
from .mesh_io import *
File "/home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/mesh_tools/mesh_io.py", line 49, in
from . import cgal
File "/home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/mesh_tools/cgal/init.py", line 1, in
from .create_mesh_surf import *
ImportError: /home/fanny/SimNIBS-4.0/simnibs_env/lib/python3.9/site-packages/simnibs/mesh_tools/cgal/create_mesh_surf.cpython-39-x86_64-linux-gnu.so:
undefined symbol: __gmpq_add

Thank you for your help.
Fanny

[oulap]

Hi Fanny,

Can you try if this works for you:

#106 (comment)