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: SimPEG.electromagnetics.static.induced_polarization.simulation.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)	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