simpeg.electromagnetics.time_domain.sources.BaseTDEMSrc#
- class simpeg.electromagnetics.time_domain.sources.BaseTDEMSrc(receiver_list=None, location=None, waveform=None, srcType=None, **kwargs)[source]#
Bases:
BaseEMSrc
Base TDEM source class
- Parameters:
- receiver_list
list
of
simpeg.electromagnetics.frequency_domain.receivers.BaseRx
A list of FDEM receivers
- location(
dim
)numpy.ndarray
Source locations
- waveform
BaseWaveform
, default=StepOffWaveform A SimPEG waveform object
- source_type{‘inductive’,’galvanic’}
Implement as an inductive or galvanic source
- receiver_list
Attributes
Integrated source term
Source location
Number of data associated with the source.
List of receivers associated with the source
Implement at inductive or galvanic source
Universal unique identifier
Vector number of data.
Current waveform for the source
Methods
bInitial
(simulation)Return initial B-field (
Zero
forBaseTDEMSrc
class)bInitialDeriv
(simulation[, v, adjoint, f])Returns
Zero
forBaseTDEMSrc
eInitial
(simulation)Returns
Zero
forBaseTDEMSrc
eInitialDeriv
(simulation[, v, adjoint, f])Returns
Zero
forBaseTDEMSrc
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
get_receiver_indices
(receivers)Get indices for a subset of receivers within the source's receivers list.
hInitial
(simulation)Returns
Zero
forBaseTDEMSrc
hInitialDeriv
(simulation[, v, adjoint, f])Returns
Zero
forBaseTDEMSrc
jInitial
(simulation)Returns
Zero
forBaseTDEMSrc
jInitialDeriv
(simulation[, v, adjoint, f])Returns
Zero
forBaseTDEMSrc
s_e
(simulation, time)Returns
Zero
forBaseTDEMSrc
s_eDeriv
(simulation, time[, v, adjoint])Returns
Zero
forBaseTDEMSrc
s_m
(simulation, time)Returns
Zero
forBaseTDEMSrc
s_mDeriv
(simulation, time[, v, adjoint])Returns
Zero
forBaseTDEMSrc
Galleries and Tutorials using simpeg.electromagnetics.time_domain.sources.BaseTDEMSrc
#
Time-domain CSEM for a resistive cube in a deep marine setting
EM: TDEM: Permeable Target, Inductive Source
EM: TDEM: 1D: Inversion with VTEM waveform
Heagy et al., 2017 1D RESOLVE and SkyTEM Bookpurnong Inversions
Heagy et al., 2017 1D FDEM and TDEM inversions
1D Forward Simulation for a Single Sounding
1D Forward Simulation with Chargeable and/or Magnetic Viscosity
1D Forward Simulation with User-Defined Waveforms
3D Forward Simulation for Transient Response on a Cylindrical Mesh
3D Forward Simulation with User-Defined Waveforms
1D Inversion of Time-Domain Data for a Single Sounding
Forward Simulation Including Inductive Response