mesh.GetBoundingBox() does not work in parallel

[benzwick]

I get the following error:

NameError                                 Traceback (most recent call last)
~/projects/EEG/mfem-eeg-python/eeg_leadfield.py in <module>
     60 print("done.")
     61 
---> 62 print("Mesh bounding box: ", mesh.GetBoundingBox())
     63 
     64 # create finite element function space

~/.local/lib/python3.8/site-packages/mfem/_par/pmesh.py in GetBoundingBox(self, ref)
    313         min = Vector()
    314         max = Vector()
--> 315         _mesh.Mesh_GetBoundingBox(self, min, max, ref)
    316         return min.GetDataArray().copy(), max.GetDataArray().copy()
    317 

NameError: name '_mesh' is not defined

It looks to me like _mesh should be replaced with _pmesh here:

PyMFEM/mfem/_par/pmesh.py

Line 315 in b3b6b4a

_mesh.Mesh_GetBoundingBox(self, min, max, ref)

and also here:

PyMFEM/mfem/_par/pmesh.py

Line 340 in b3b6b4a

count = _mesh.Mesh_FindPoints(self, M, elem_ids, int_points, warn, inv_trans)

[sshiraiwa]

Thanks for reporting this. A fix is being in test...

[benzwick]

This is fixed in 4.2.0.16 #84