SimPEG.electromagnetics.time_domain.sources.CircularLoop#
- class SimPEG.electromagnetics.time_domain.sources.CircularLoop(receiver_list=None, location=None, orientation='z', radius=1.0, current=1.0, n_turns=1, mu=1.25663706212e-06, srcType='inductive', **kwargs)[source]#
Bases:
SimPEG.electromagnetics.time_domain.sources.MagDipoleCircular loop magnetic source calculated by taking the curl of a magnetic vector potential. By taking the discrete curl, we ensure that the magnetic flux density is divergence free (no magnetic monopoles!).
- Parameters
- receiver_list
listofSimPEG.electromagnetics.time_domain.receivers.BaseRx A list of TDEM receivers
- location(
dim)np.ndarray,default=np.r_[0., 0., 0.] Source location.
- orientation{‘z’, ‘x’, ‘y’}
or(3)numpy.ndarray Loop orientation.
- radius
float,default= 1. Loop radius
- current
float,default= 1. Source current
- mu
float Background magnetic permeability
- srcType{‘inductive’, “galvanic”}
‘inductive’ to implement as inductive source and ‘galvanic’ to implement as galvanic source
- N
int,default= 1 Number of turns in the loop
- receiver_list
Attributes
n_turns.N has been deprecated.
Source current
Dipole moment of the loop.
Number of turns in the loop.
Loop radius
Galleries and Tutorials using SimPEG.electromagnetics.time_domain.sources.CircularLoop#
Heagy et al., 2017 1D RESOLVE and SkyTEM Bookpurnong Inversions
1D Forward Simulation with Chargeable and/or Magnetic Viscosity
3D Forward Simulation for Transient Response on a Cylindrical Mesh
1D Inversion of Time-Domain Data for a Single Sounding