SimPEG.electromagnetics.time_domain.sources.RawVec_Grounded.bInitial#
- RawVec_Grounded.bInitial(simulation)[source]#
Compute initial magnetic flux density.
Note that we compute analytic vector potential and take numerical curl do it is divergence free on the mesh.
- Parameters:
- simulation
BaseTDEMSimulation A SimPEG TDEM simulation
- simulation
- Returns:
numpy.ndarrayInitial magnetic flux density