Mne_analysis Digest, Vol 96, Issue 21

Hello,

Is there a quick fix to that limit that I could use locally?

T

I suspect creating a 3-layer BEM solution with 20480 triangles will end up
using too much space -- to limit it would mean cutting off some data from
the solution, rendering it unusable.

Have you tried using 5120 triangles (the default, ico 4)?

Eric

Eric,

What if he calculates it in mne-python on the fly and doesn't write to disk?

d

Actually yeah, you could do that. It could lead to a lot of wasted
computation time to have to redo such a static, anatomy-(only)-dependent
step, but it would be doable. I'd still prefer running the 5120 version,
unless there is a good reason to suspect the 20480 will give better
results. It will also make forward solution calculation faster.

Eric