Deleting and regenerating the head and bem files didn't work. Here's the log output from "C:\Users\Athena\OneDrive - University of Texas Southwestern\MATLAB\functions\brainstorm_tmp\openmeeg_log.txt". Please let me know if that's not the most useful logfile needed or if other files/output would be more helpful. I can't upload the actual file but here's its contents:
om_assemble version 2.4.1 compiled at Aug 22 2018 19:47:28 using OpenMP
Executing using 4 threads.
| ------ om_assemble
| -HM
| C:\Users\Athena\OneDrive - University of Texas Southwestern\MATLAB\functions\brainstorm_tmp\openmeeg.geom
| C:\Users\Athena\OneDrive - University of Texas Southwestern\MATLAB\functions\brainstorm_tmp\openmeeg.cond
| C:\Users\Athena\OneDrive - University of Texas Southwestern\MATLAB\functions\brainstorm_tmp\openmeeg_hm.mat |
|---|
(DEPRECATED) Please consider updating your geometry file to the new format 1.1 (see data/README.rst): C:\Users\Athena\OneDrive - University of Texas Southwestern\MATLAB\functions\brainstorm_tmp\openmeeg.geom
This geometry is a NESTED geometry.
Info:: Mesh name/ID : 1
# vertices : 1922
# triangles : 3840
Euler characteristic : 2
Min Area : 1.01182e-05
Max Area : 8.9307e-05
Info:: Mesh name/ID : 2
# vertices : 1922
# triangles : 3840
Euler characteristic : 2
Min Area : 9.21732e-06
Max Area : 8.44075e-05
Info:: Mesh name/ID : 3
# vertices : 1922
# triangles : 3840
Euler characteristic : 2
Min Area : 1.45864e-05
Max Area : 0.000149332
Info:: Domain name : Scalp
Conductivity : 1
Composed by interfaces : +1 -3
Interface "1"= { mesh "1", }
Interface "3"= { mesh "3"(outermost), }
Info:: Domain name : Skull
Conductivity : 0.0125
Composed by interfaces : +2 -1
Interface "2"= { mesh "2", }
Interface "1"= { mesh "1", }
Info:: Domain name : Brain
Conductivity : 1
Composed by interfaces : -2
Interface "2"= { mesh "2", }
Info:: Domain name : Air
Conductivity : 0
Composed by interfaces : +3
Considered as the outermost domain.
Interface "3"= { mesh "3"(outermost), }
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!! WARNING !!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 meshes are intersecting !
Info:: Mesh name/ID : 1
# vertices : 1922
# triangles : 3840
Euler characteristic : 2
Min Area : 1.01182e-05
Max Area : 8.9307e-05
Info:: Mesh name/ID : 3
# vertices : 1922
# triangles : 3840
Euler characteristic : 2
Min Area : 1.45864e-05
Max Area : 0.000149332