simpeg.electromagnetics.static.spectral_induced_polarization.simulation_2d.BaseSIPSimulation2D#
- class simpeg.electromagnetics.static.spectral_induced_polarization.simulation_2d.BaseSIPSimulation2D(mesh, **kwargs)[source]#
Bases:
BaseSIPSimulation
Attributes
Cell center inner product matrix.
Edge inner product matrix.
Edge inner product inverse matrix.
Face inner product matrix.
Face inner product inverse matrix.
Node inner product matrix.
Node inner product inverse matrix.
Active indices when storing J.
Frequency dependency physical property model.
Derivative of Frequency dependency wrt the model.
Mapping of the inversion model to Frequency dependency.
A list of solver objects to clean when the model is updated
SimPEG
Counter
object to store iterations and run-times.A list of properties stored on this object to delete when the model is updated
Electrical chargeability (v/v) physical property model.
Derivative of Electrical Chargeability (V/V) wrt the model.
Mapping of the inversion model to Electrical Chargeability (V/V).
Mesh for the simulation.
The inversion model.
True if a model is necessary
Electrical Resistivity (Ohm m)
Path to directory where sensitivity file is stored.
Electrical Conductivity (S/m)
Numerical solver used in the forward simulation.
Solver-specific parameters.
Whether to store inner product matrices
Whether to store the sensitivity matrix
The SIP survey object.
Time constant (s) physical property model.
Derivative of Time constant (s) wrt the model.
Mapping of the inversion model to Time constant (s).
Inverse of time constant (1/s) physical property model.
Derivative of Inverse of time constant (1/s) wrt the model.
Mapping of the inversion model to Inverse of time constant (1/s).
Verbose progress printout.
Ainv
MccI
Vol
cDeriv_store
etaDeriv_store
n
rhoDeriv
rhoMap
sigmaDeriv
sigmaMap
tauDeriv_store
tauiDeriv_store
Methods
Jtvec
(m, v[, f])Compute the Jacobian transpose times a vector for the model provided.
Jtvec_approx
(m, v[, f])Approximation of the Jacobian transpose times a vector for the model provided.
Jvec
(m, v[, f])Compute the Jacobian times a vector for the model provided.
Jvec_approx
(m, v[, f])Approximation of the Jacobian times a vector for the model provided.
dpred
(m[, f])Predicted data.
fields
(m)Return the computed geophysical fields for the model provided.
forward
(m[, f])getJ
(m[, f])Generate Full sensitivity matrix
getJtJdiag
(m, Wd[, f])Compute JtJ using adjoint problem.
Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform
Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform
Compute pseudo-chargeability from a single pulse waveform
Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform
make_synthetic_data
(m[, relative_error, ...])Make synthetic data for the model and Gaussian noise provided.
residual
(m, dobs[, f])The data residual.
PetaCDeriv
PetaEtaDeriv
PetaTauiDeriv
get_exponent
get_multi_pulse_response
get_peta
get_peta_c_deriv
get_peta_c_deriv_step_off
get_peta_eta_deriv
get_peta_eta_deriv_step_off
get_peta_step_off
get_peta_taui_deriv
get_peta_taui_deriv_step_off
get_t_over_tau