Index

_

__call__() (PyFWI.fwi.FWI method) (PyFWI.fwi_tools.CostFunction method)

__init__() (PyFWI.fwi.FWI method)

A

AcqParameters() (in module PyFWI.acquisition), [1] acquire() (PyFWI.fwi_tools.recorder method) acquisition_plan() (in module PyFWI.acquisition), [1] add_anomaly() (in module PyFWI.model_dataset), [1] add_circle() (in module PyFWI.model_dataset), [1]

add_layer() (in module PyFWI.model_dataset), [1] adj_cost_preparation() (in module PyFWI.fwi_tools) adj_lowpass() (in module PyFWI.fwi_tools) adjoint_buffer_preparing() (PyFWI.wave_propagation.wave_preparation method) apply() (PyFWI.processing.Gain_function method)

B

background() (in module PyFWI.model_dataset), [1]

biot_gassmann() (in module PyFWI.rock_physics)

C

c1 (PyFWI.fwi_tools.fdm property) c2 (PyFWI.fwi_tools.fdm property) c3 (PyFWI.fwi_tools.fdm property) c4 (PyFWI.fwi_tools.fdm property) Circular (class in PyFWI.model_dataset), [1] cost_function() (in module PyFWI.fwi_tools)

cost_preparation() (in module PyFWI.fwi_tools) cost_regularization() (PyFWI.fwi_tools.regularization method) cost_seismic() (in module PyFWI.fwi_tools) CostFunction (class in PyFWI.fwi_tools), [1] CPML (class in PyFWI.fwi_tools) crosswell() (in module PyFWI.acquisition), [1]

D

delta() (PyFWI.acquisition.Source method), [1] delta_biot_gassmann() (in module PyFWI.rock_physics) Density (class in PyFWI.rock_physics) derivative() (in module PyFWI.fwi_tools) dict_diff() (in module PyFWI.fwi_tools) dict_summation() (in module PyFWI.fwi_tools) discretized_acquisition_plan() (in module PyFWI.acquisition), [1] disperasion_stability() (in module PyFWI.fwi_tools)

dot_product_test_derivatives() (PyFWI.fwi_tools.fdm method) drained_moduli() (in module PyFWI.rock_physics) dt_computation() (PyFWI.fwi_tools.fdm method) dupuy() (PyFWI.model_dataset.Laminar method), [1] dxm() (PyFWI.fwi_tools.fdm method) dxp() (PyFWI.fwi_tools.fdm method) dzm() (PyFWI.fwi_tools.fdm method) dzp() (PyFWI.fwi_tools.fdm method)

E

earth_model() (in module PyFWI.seiplot) (PyFWI.seiplot method) effective_density() (PyFWI.rock_physics.Density static method)

elastic_buffers() (PyFWI.wave_propagation.wave_preparation method) error_lack_of_data() (in module PyFWI.rock_physics) expand_model() (in module PyFWI.fwi_tools) exponential_cost() (PyFWI.fwi_tools.CostFunction method)

F

fdm (class in PyFWI.fwi_tools) fluid() (PyFWI.rock_physics.Density static method) forward_modeling() (PyFWI.wave_propagation.wave_propagator method), [1] forward_propagator() (PyFWI.wave_propagation.wave_propagator method) fprime() (PyFWI.fwi.FWI method) (PyFWI.optimization.FWI method)

fprime_single() (PyFWI.fwi.FWI method) (PyFWI.optimization.FWI method) FWI (class in PyFWI.fwi), [1] (class in PyFWI.optimization)

G

Gain (class in PyFWI.processing) Gain_function (class in PyFWI.processing) gardner() (PyFWI.rock_physics.Density method) (PyFWI.rock_physics.p_velocity method) gauss_newton() (PyFWI.optimization.FWI method) gn_plot() (in module PyFWI.seiplot)

grad_lmd_to_vd() (in module PyFWI.fwi_tools) (PyFWI.fwi_tools method) grad_vd_to_lmd() (in module PyFWI.fwi_tools) (PyFWI.fwi_tools method) gradient() (PyFWI.wave_propagation.wave_propagator method), [1] gradient_reading() (PyFWI.wave_propagation.wave_preparation method)

H

Han() (in module PyFWI.rock_physics), [1] (PyFWI.rock_physics.p_velocity method) (PyFWI.rock_physics.ShearVelocity method)

Hu_circles() (PyFWI.model_dataset.Circular method), [1] Hu_laminar() (PyFWI.model_dataset.Laminar method), [1]

I

initial_wavefield_plot() (PyFWI.wave_propagation.wave_preparation method) inpa_generator() (in module PyFWI.fwi_tools)

inpa_loading() (in module PyFWI.fwi_tools) inversion_video() (in module PyFWI.seiplot)

K

kernel_caller() (PyFWI.wave_propagation.wave_preparation method)

L

l1() (PyFWI.fwi_tools.CostFunction method) (PyFWI.fwi_tools.regularization static method) l2() (PyFWI.fwi_tools.CostFunction method) (PyFWI.fwi_tools.regularization static method) l2_envelope() (PyFWI.fwi_tools.CostFunction method) l2_hilbert() (PyFWI.fwi_tools.CostFunction method) l2_intensity() (PyFWI.fwi_tools.CostFunction method) lam_mu_rho() (PyFWI.rock_physics.p_velocity method) Lamb (class in PyFWI.rock_physics)

Laminar (class in PyFWI.model_dataset), [1] lbfgs() (PyFWI.fwi.FWI method) linesearch() (in module PyFWI.optimization) list2dict() (PyFWI.fwi_tools.CostFunction static method) lmd2vd() (in module PyFWI.rock_physics) load_mat() (in module PyFWI.seismic_io) load_pkl() (in module PyFWI.seismic_io) louboutin() (PyFWI.model_dataset.Circular method), [1] lowpass() (in module PyFWI.fwi_tools)

M

make_residual() (PyFWI.wave_propagation.wave_preparation method) make_seismogram() (PyFWI.wave_propagation.wave_preparation method) marmousi() (PyFWI.model_dataset.ModelGenerator method), [1] matrix() (PyFWI.rock_physics.Density static method) model_resizing() (in module PyFWI.model_dataset), [1] model_smoother() (in module PyFWI.model_dataset), [1] ModelGenerator (class in PyFWI.model_dataset), [1] modeling_model() (in module PyFWI.fwi_tools) module PyFWI PyFWI.acquisition, [1] PyFWI.fwi PyFWI.fwi_tools PyFWI.model_dataset, [1] PyFWI.optimization PyFWI.processing PyFWI.rock_physics, [1] PyFWI.seiplot PyFWI.seismic_io PyFWI.version PyFWI.wave_propagation

Mu (class in PyFWI.rock_physics)

O

order (PyFWI.fwi_tools.fdm property)

P

p_velocity (class in PyFWI.rock_physics) parameter_optimization() (PyFWI.optimization.FWI method) pcs_dict2vec() (in module PyFWI.fwi_tools) pcs_perturbation() (in module PyFWI.model_dataset), [1] perturbation_dv() (PyFWI.model_dataset.Circular method), [1] plot_amp_spectrum() (PyFWI.fwi_tools.CostFunction method) plot_propagation() (PyFWI.wave_propagation.wave_preparation method) plot_trace() (PyFWI.fwi_tools.CostFunction method) pml_counstruction() (in module PyFWI.fwi_tools) pml_delta_calculation() (in module PyFWI.fwi_tools) pml_preparation() (PyFWI.wave_propagation.wave_preparation method) pml_prepare() (PyFWI.fwi_tools.CPML method) poisson_ratio_vs() (PyFWI.rock_physics.ShearVelocity method) prepare_residual() (in module PyFWI.acquisition), [1] psi_reset() (PyFWI.fwi_tools.CPML method) PyFWI module PyFWI.acquisition module, [1]

PyFWI.fwi module PyFWI.fwi_tools module PyFWI.model_dataset module, [1] PyFWI.optimization module PyFWI.processing module PyFWI.rock_physics module, [1] PyFWI.seiplot module PyFWI.seismic_io module PyFWI.version module PyFWI.wave_propagation module

R

read_segy() (in module PyFWI.seismic_io) recorder (class in PyFWI.fwi_tools) regularization (class in PyFWI.fwi_tools), [1] residual() (in module PyFWI.fwi_tools)

reverse_Han() (in module PyFWI.rock_physics) rho_from_pcs() (PyFWI.rock_physics.Density method) Ricker() (PyFWI.acquisition.Source method), [1] run() (PyFWI.optimization.FWI method)

S

save_mat() (in module PyFWI.seismic_io) save_pkl() (in module PyFWI.seismic_io) seismic_section() (in module PyFWI.acquisition), [1] (in module PyFWI.seiplot) (PyFWI.seiplot method) ShearVelocity (class in PyFWI.rock_physics)

show() (PyFWI.model_dataset.ModelGenerator method), [1] Source (class in PyFWI.acquisition), [1] source_weighting() (in module PyFWI.fwi_tools) steepest_descent() (PyFWI.optimization.FWI method) SurfaceSeismic() (in module PyFWI.acquisition), [1] svd_reconstruction() (in module PyFWI.fwi_tools)

T

test (PyFWI.processing.Gain property) tikhonov() (PyFWI.fwi_tools.regularization method), [1] tikhonov_0() (PyFWI.fwi_tools.regularization method)

time_linear() (PyFWI.processing.Gain method) truncated() (in module PyFWI.optimization) tv() (PyFWI.fwi_tools.regularization method), [1]

V

vd2lmd() (in module PyFWI.rock_physics) vec2pcs_dict() (in module PyFWI.fwi_tools) vec2vel_dict() (in module PyFWI.fwi_tools) vel_dict2vec() (in module PyFWI.fwi_tools)

voigt_berie() (in module PyFWI.rock_physics) vp_rho_mu() (PyFWI.rock_physics.Lamb method) vrh() (in module PyFWI.rock_physics) vs_rho() (PyFWI.rock_physics.Mu method)

W

wave_preparation (class in PyFWI.wave_propagation)

wave_propagator (class in PyFWI.wave_propagation) weighted_average() (in module PyFWI.rock_physics)

Y

yang() (PyFWI.model_dataset.Circular method), [1]