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