SimPEG.electromagnetics.frequency_domain.sources.MagDipole_Bfield#
- class SimPEG.electromagnetics.frequency_domain.sources.MagDipole_Bfield(receiver_list, frequency, location=None, **kwargs)[source]#
Bases:
SimPEG.electromagnetics.frequency_domain.sources.MagDipolePoint magnetic dipole source calculated with the analytic solution for the fields from a magnetic dipole. No discrete curl is taken, so the magnetic flux density may not be strictly divergence free.
This approach uses a primary-secondary in frequency in the same fashion as the MagDipole.
- Parameters
- receiver_list
listofSimPEG.electromagnetics.frequency_domain.receivers.BaseRx A list of FDEM receivers
- frequency
float Source frequency
- location(
dim)numpy.ndarray, default:np.r_[0., 0., 0.] Source location.
- moment
float Magnetic dipole moment amplitude
- orientation{‘z’, x’, ‘y’}
or(dim)numpy.ndarray Orientation of the dipole.
- mu
float Background magnetic permeability
- receiver_list
Methods
bPrimary(simulation)The primary magnetic flux density from the analytic solution for magnetic fields from a dipole