SimPEG.electromagnetics.static.spectral_induced_polarization.simulation.BaseSIPSimulation#

class SimPEG.electromagnetics.static.spectral_induced_polarization.simulation.BaseSIPSimulation(mesh, survey=None, tau=0.1, tauMap=None, taui=None, tauiMap=None, c=0.5, cMap=None, storeJ=False, actinds=None, storeInnerProduct=True, **kwargs)[source]#

Bases: BaseIPSimulation

Attributes

actinds

Active indices when storing J.

c

Frequency dependency physical property model.

cDeriv

Derivative of Frequency dependency wrt the model.

cMap

Mapping of the inversion model to Frequency dependency.

deleteTheseOnModelUpdate

A list of properties stored on this object to delete when the model is updated

storeInnerProduct

Whether to store inner product matrices

storeJ

Whether to store the sensitivity matrix

survey

The SIP survey object.

tau

Time constant (s) physical property model.

tauDeriv

Derivative of Time constant (s) wrt the model.

tauMap

Mapping of the inversion model to Time constant (s).

taui

Inverse of time constant (1/s) physical property model.

tauiDeriv

Derivative of Inverse of time constant (1/s) wrt the model.

tauiMap

Mapping of the inversion model to Inverse of time constant (1/s).

Ainv

cDeriv_store

etaDeriv_store

n

rhoDeriv

sigmaDeriv

tauDeriv_store

tauiDeriv_store

Methods

Jtvec(m, v[, f])

Jtv = Jtvec(m, v, f=None) Effect of transpose of J(m) on a vector v.

Jvec(m, v[, f])

Jv = Jvec(m, v, f=None) Effect of J(m) on a vector v.

dpred(m[, f])

Predicted data.

fields(m)

u = fields(m) The field given the model.

forward(m[, f])

getJ(m[, f])

Generate Full sensitivity matrix

getJtJdiag(m, Wd[, f])

Compute JtJ using adjoint problem.

get_peta_c_deriv_pulse_off(t)

Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform

get_peta_eta_deriv_pulse_off(t)

Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform

get_peta_pulse_off(t)

Compute pseudo-chargeability from a single pulse waveform

get_peta_taui_deriv_pulse_off(t)

Compute derivative of pseudo-chargeability w.r.t eta from a single pulse waveform

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