simpeg.flow.richards.survey.Survey.deriv#
- Survey.deriv(simulation, f, du_dm_v=None, v=None)[source]#
The derivative with respect to the model.
- Parameters:
- simulation
simpeg.flow.richards.simulation.SimulationNDCellCentered A Richards flow simulation class
- f(
n_times)listofnumpy.ndarray Fields
- du_dm_v
numpy.ndarray,default=None Derivative with respect to model times a vector
- v
numpy.ndarray,default=Nones A vector
- simulation
- Returns:
numpy.ndarrayDerivative with respect to model times a vector