Using Open MEEG headmodel/ any realistic head model for FT Dipole fitting in brainstorm

Hi @SubratBastola, the reason to not allow using OpenMEEG headmodels is that ft_dipolefitting() is an iterative method that requires to compute the forward model at each step, thus its computation is prohibitive with OpenMEEG.

More info in these post:

:point_up: @tmedani