SimPEG.electromagnetics.time_domain.Simulation3DCurrentDensity.muDeriv#
- property Simulation3DCurrentDensity.muDeriv#
Derivative of Magnetic Permeability (H/m) wrt the model.
- Returns:
scipy.sparse.spmatrix,discretize.Zero,ordiscretize.Identity
Derivative of Magnetic Permeability (H/m) wrt the model.
scipy.sparse.spmatrix, discretize.Zero, or discretize.Identity