DUNeuro FEM (leadfield matrix generation) doesn't finish

I think this is the case of

I stucked in DUNEuro leadfield matrix calculation for 62 channel EEG electrodes on the 45007 dipoles.

This is the third participants, and first participant's calculation was done only in 1~2 hrs.

Why this happens and what's going wrong with my data?

I need some advices.

Hi @bong516612

From the terminal, it seems the mesh resolution has more than 700k nodes and 4M nodes. It is expected that the computation will take some time, depending on the performance of your computer.

image

What is the difference with the previous models?
Have you changed any options [conductivities, FEM method, source model...]?