simpeg.electromagnetics.frequency_domain.sources.PrimSecMappedSigma.ePrimaryDeriv#

PrimSecMappedSigma.ePrimaryDeriv(simulation, v, adjoint=False, f=None)[source]#

Compute derivative of primary electric field times a vector

Parameters:
simulationBaseFDEMSimulation

A SimPEG FDEM simulation

vnumpy.ndarray

A vector

adjointbool

If True, return the adjoint

Returns:
numpy.ndarray

Derivative of primary eletric field times a vector