SimPEG.electromagnetics.time_domain.sources.BaseTDEMSrc#

class SimPEG.electromagnetics.time_domain.sources.BaseTDEMSrc(receiver_list=None, location=None, waveform=<SimPEG.electromagnetics.time_domain.sources.StepOffWaveform object>, srcType=None, **kwargs)[source]#

Bases: SimPEG.electromagnetics.base.BaseEMSrc

Base TDEM source class

Parameters

receiver_listlist of SimPEG.electromagnetics.frequency_domain.receivers.BaseRx: A list of FDEM receivers
location(dim) numpy.ndarray: Source locations
waveformBaseWaveform, default=StepOffWaveform: A SimPEG waveform object
source_type{‘inductive’,’galvanic’}: Implement as an inductive or galvanic source

Attributes

`srcType`	Implement at inductive or galvanic source
`waveform`	Current waveform for the source

Methods

`bInitial`(simulation)	Return initial B-field (`Zero` for `BaseTDEMSrc` class)
`bInitialDeriv`(simulation[, v, adjoint, f])	Returns `Zero` for `BaseTDEMSrc`
`eInitial`(simulation)	Returns `Zero` for `BaseTDEMSrc`
`eInitialDeriv`(simulation[, v, adjoint, f])	Returns `Zero` for `BaseTDEMSrc`
`eval`(simulation, time)	Return magnetic and electric source terms at a given time
`evalDeriv`(simulation, time[, v, adjoint])	Derivative of magnetic and electric source terms time a vector at a given time
`hInitial`(simulation)	Returns `Zero` for `BaseTDEMSrc`
`hInitialDeriv`(simulation[, v, adjoint, f])	Returns `Zero` for `BaseTDEMSrc`
`jInitial`(simulation)	Returns `Zero` for `BaseTDEMSrc`
`jInitialDeriv`(simulation[, v, adjoint, f])	Returns `Zero` for `BaseTDEMSrc`
`s_e`(simulation, time)	Returns `Zero` for `BaseTDEMSrc`
`s_eDeriv`(simulation, time[, v, adjoint])	Returns `Zero` for `BaseTDEMSrc`
`s_m`(simulation, time)	Returns `Zero` for `BaseTDEMSrc`
`s_mDeriv`(simulation, time[, v, adjoint])	Returns `Zero` for `BaseTDEMSrc`