SimPEG.seismic.straight_ray_tomography.Simulation.model_deriv#
- property Simulation.model_deriv#
Derivative of The model for a linear problem wrt the model.
- Returns:
scipy.sparse.spmatrix,discretize.Zero,ordiscretize.Identity
Derivative of The model for a linear problem wrt the model.
scipy.sparse.spmatrix, discretize.Zero, or discretize.Identity