SimPEG.electromagnetics.static.resistivity.Simulation3DNodal.sigmaDeriv#
- property Simulation3DNodal.sigmaDeriv#
Derivative of Electrical conductivity (S/m) wrt the model.
- Returns:
scipy.sparse.spmatrix,discretize.Zero,ordiscretize.Identity
Derivative of Electrical conductivity (S/m) wrt the model.
scipy.sparse.spmatrix, discretize.Zero, or discretize.Identity