Index

A

AbstractModel (class in ADFWI.model.base) AcousticFWI (class in ADFWI.fwi.acoustic_fwi) AcousticModel (class in ADFWI.model.acoustic_model) AcousticPropagator (class in ADFWI.propagator.acoustic_propagator) add_colorbar() (in module ADFWI.view.observed_system) add_encoded_sources() (ADFWI.survey.source.Source method) add_gaussian_noise() (in module ADFWI.utils.noise) add_receiver() (ADFWI.survey.receiver.Receiver method) add_receivers() (ADFWI.survey.receiver.Receiver method) add_source() (ADFWI.survey.source.Source method) add_sources() (ADFWI.survey.source.Source method) ADFWI.dip.dip_acoustic_fwi module ADFWI.dip.dip_acoustic_model module ADFWI.dip.model.CNN module ADFWI.dip.model.MLP module ADFWI.dip.model.Unet module ADFWI.fwi.acoustic_fwi module ADFWI.fwi.elastic_fwi module ADFWI.fwi.misfit.base module ADFWI.fwi.misfit.Envelope module ADFWI.fwi.misfit.GlobalCorrelation module ADFWI.fwi.misfit.L1 module ADFWI.fwi.misfit.L2 module ADFWI.fwi.misfit.Normalized_Integration_method module ADFWI.fwi.misfit.SmoothL1 module ADFWI.fwi.misfit.SoftDTW module ADFWI.fwi.misfit.StudentT module ADFWI.fwi.misfit.Wasserstein_sinkhorn module ADFWI.fwi.misfit.WDGC module ADFWI.fwi.misfit.Weci module ADFWI.fwi.misfit.Weighted_L1_L2 module ADFWI.fwi.multiScaleProcessing module ADFWI.fwi.regularization.base module ADFWI.fwi.regularization.tikhonov_1order module ADFWI.fwi.regularization.tikhonov_2order module ADFWI.fwi.regularization.tv_1order module

ADFWI.fwi.regularization.tv_2order module ADFWI.model.acoustic_model module ADFWI.model.base module ADFWI.model.elastic_model module ADFWI.model.parameters module ADFWI.propagator.acoustic_kernels module ADFWI.propagator.acoustic_propagator module ADFWI.propagator.boundary_condition module ADFWI.propagator.elastic_kernels module ADFWI.propagator.elastic_propagator module ADFWI.propagator.gradient_process module ADFWI.survey.data module ADFWI.survey.receiver module ADFWI.survey.source module ADFWI.survey.survey module ADFWI.utils.assessment_metric module ADFWI.utils.first_arrivel_picking module ADFWI.utils.frequency_domin_process module ADFWI.utils.noise module ADFWI.utils.offset_mute module ADFWI.utils.utils module ADFWI.utils.velocityDemo module ADFWI.utils.wavelets module ADFWI.view.boundary_condition module ADFWI.view.inverted_loss_model module ADFWI.view.observed_system module ADFWI.view.survey module ADFWI.view.velocity_model module ADFWI.view.waveform module adj_lowpass() (in module ADFWI.fwi.multiScaleProcessing) animate_inversion_process() (in module ADFWI.view.inverted_loss_model) AnisotropicElasticModel (class in ADFWI.model.elastic_model) apply_mute() (in module ADFWI.utils.first_arrivel_picking)

B

backward() (ADFWI.fwi.misfit.Normalized_Integration_method.Misfit_NIM static method) (ADFWI.fwi.multiScaleProcessing.Lfilter static method) bc_gerjan() (in module ADFWI.propagator.boundary_condition) bc_pml() (in module ADFWI.propagator.boundary_condition) bc_pml_xz() (in module ADFWI.propagator.boundary_condition)

bc_sincos() (in module ADFWI.propagator.boundary_condition) boundary_condition() (ADFWI.propagator.acoustic_propagator.AcousticPropagator method) (ADFWI.propagator.elastic_propagator.ElasticPropagator method) brutal_picker() (in module ADFWI.utils.first_arrivel_picking) build_anomaly_background_model() (in module ADFWI.utils.velocityDemo) build_layer_model() (in module ADFWI.utils.velocityDemo)

C

calculate_loss() (ADFWI.dip.dip_acoustic_fwi.DIP_AcousticFWI method) (ADFWI.fwi.acoustic_fwi.AcousticFWI method) (ADFWI.fwi.elastic_fwi.ElasticFWI method) calculate_regularization_loss() (ADFWI.dip.dip_acoustic_fwi.DIP_AcousticFWI method) (ADFWI.fwi.acoustic_fwi.AcousticFWI method) (ADFWI.fwi.elastic_fwi.ElasticFWI method) calculate_spectrum() (in module ADFWI.utils.frequency_domin_process)

check_dims() (ADFWI.model.base.AbstractModel method) clip_params() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.acoustic_model.AcousticModel method) (ADFWI.model.base.AbstractModel method) (ADFWI.model.elastic_model.AnisotropicElasticModel method) (ADFWI.model.elastic_model.IsotropicElasticModel method) CNN (class in ADFWI.dip.model.CNN) constrain_range() (ADFWI.model.base.AbstractModel method)

D

data2d_to_3d() (in module ADFWI.fwi.multiScaleProcessing) data3d_to_2d() (in module ADFWI.fwi.multiScaleProcessing) DIP_AcousticFWI (class in ADFWI.dip.dip_acoustic_fwi) DIP_AcousticModel (class in ADFWI.dip.dip_acoustic_model) distrib() (in module ADFWI.dip.model.Unet) DoubleConv (class in ADFWI.dip.model.Unet)

Down (class in ADFWI.dip.model.Unet) download_foothill() (in module ADFWI.utils.velocityDemo) download_hess() (in module ADFWI.utils.velocityDemo) download_marmousi_model() (in module ADFWI.utils.velocityDemo) download_overthrust_model() (in module ADFWI.utils.velocityDemo) download_valhall() (in module ADFWI.utils.velocityDemo)

E

elastic_moduli_for_isotropic() (in module ADFWI.model.parameters) elastic_moduli_for_TI() (in module ADFWI.model.parameters) elastic_moduli_init() (in module ADFWI.model.parameters)

elastic_moduli_to_thomsen() (in module ADFWI.model.parameters) ElasticFWI (class in ADFWI.fwi.elastic_fwi) ElasticPropagator (class in ADFWI.propagator.elastic_propagator)

F

filter_low_frequencies_zero_phase() (in module ADFWI.utils.frequency_domin_process) forward() (ADFWI.dip.dip_acoustic_fwi.DIP_AcousticFWI method) (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.dip.model.CNN.CNN method) (ADFWI.dip.model.MLP.MLP method) (ADFWI.dip.model.Unet.DoubleConv method) (ADFWI.dip.model.Unet.Down method) (ADFWI.dip.model.Unet.OutConv method) (ADFWI.dip.model.Unet.UNet method) (ADFWI.dip.model.Unet.Up method) (ADFWI.fwi.acoustic_fwi.AcousticFWI method) (ADFWI.fwi.elastic_fwi.ElasticFWI method) (ADFWI.fwi.misfit.base.Misfit method) (ADFWI.fwi.misfit.Envelope.Misfit_envelope method) (ADFWI.fwi.misfit.GlobalCorrelation.Misfit_global_correlation method) (ADFWI.fwi.misfit.L1.Misfit_waveform_L1 method) (ADFWI.fwi.misfit.L2.Misfit_waveform_L2 method) (ADFWI.fwi.misfit.Normalized_Integration_method.Misfit_NIM static method) (ADFWI.fwi.misfit.SmoothL1.Misfit_waveform_smoothL1 method) (ADFWI.fwi.misfit.SoftDTW.Misfit_sdtw method) (ADFWI.fwi.misfit.StudentT.Misfit_waveform_studentT method) (ADFWI.fwi.misfit.Wasserstein_sinkhorn.Misfit_wasserstein_sinkhorn method) (ADFWI.fwi.misfit.WDGC.Misfit_weighted_DTW_GC method) (ADFWI.fwi.misfit.Weci.Misfit_weighted_ECI method) (ADFWI.fwi.misfit.Weighted_L1_L2.Misfit_weighted_L1_and_L2 method) (ADFWI.fwi.multiScaleProcessing.Lfilter static method) (ADFWI.fwi.regularization.base.Regularization method) (ADFWI.fwi.regularization.tikhonov_1order.Tikhonov_1order method) (ADFWI.fwi.regularization.tikhonov_2order.Tikhonov_2order method) (ADFWI.fwi.regularization.tv_1order.TV_1order method) (ADFWI.fwi.regularization.tv_2order.TV_2order method) (ADFWI.model.acoustic_model.AcousticModel method) (ADFWI.model.base.AbstractModel method) (ADFWI.model.elastic_model.AnisotropicElasticModel method) (ADFWI.model.elastic_model.IsotropicElasticModel method) (ADFWI.propagator.acoustic_propagator.AcousticPropagator method) (ADFWI.propagator.elastic_propagator.ElasticPropagator method) (ADFWI.propagator.gradient_process.GradProcessor method)

forward_closure() (ADFWI.fwi.acoustic_fwi.AcousticFWI method) forward_kernel() (in module ADFWI.propagator.acoustic_kernels) (in module ADFWI.propagator.elastic_kernels)

G

gauss2() (in module ADFWI.propagator.gradient_process) generate_grf() (in module ADFWI.dip.model.Unet) get_anomaly_model() (in module ADFWI.utils.velocityDemo) get_bound() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.base.AbstractModel method) get_clone_data() (ADFWI.model.acoustic_model.AcousticModel method) (ADFWI.model.base.AbstractModel method) (ADFWI.model.elastic_model.IsotropicElasticModel method) get_grad() (ADFWI.model.base.AbstractModel method) get_linear_hess_model() (in module ADFWI.utils.velocityDemo) get_linear_marmousi2_model() (in module ADFWI.utils.velocityDemo) get_linear_vel_model() (in module ADFWI.utils.velocityDemo) get_loc() (ADFWI.survey.receiver.Receiver method) (ADFWI.survey.source.Source method)

get_model() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.base.AbstractModel method) get_moment_tensor() (ADFWI.survey.source.Source method) get_requires_grad() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.base.AbstractModel method) get_smooth_hess_model() (in module ADFWI.utils.velocityDemo) get_smooth_layer_model() (in module ADFWI.utils.velocityDemo) get_smooth_marmousi_model() (in module ADFWI.utils.velocityDemo) get_smooth_valhall_model() (in module ADFWI.utils.velocityDemo) get_type() (ADFWI.survey.receiver.Receiver method) (ADFWI.survey.source.Source method) get_wavelet() (ADFWI.survey.source.Source method) gpu2cpu() (in module ADFWI.utils.utils) grad_taper() (in module ADFWI.propagator.gradient_process) GradProcessor (class in ADFWI.propagator.gradient_process)

I

insert_zeros() (in module ADFWI.view.waveform)

IsotropicElasticModel (class in ADFWI.model.elastic_model)

L

Lfilter (class in ADFWI.fwi.multiScaleProcessing) list2numpy() (in module ADFWI.utils.utils) load() (ADFWI.survey.data.SeismicData method) load_hess_model() (in module ADFWI.utils.velocityDemo) load_marmousi_model() (in module ADFWI.utils.velocityDemo)

load_overthrust_initial_model() (in module ADFWI.utils.velocityDemo) load_overthrust_model() (in module ADFWI.utils.velocityDemo) load_valhall_model() (in module ADFWI.utils.velocityDemo) lowpass() (in module ADFWI.fwi.multiScaleProcessing) lpass() (in module ADFWI.fwi.multiScaleProcessing)

M

MAPE() (in module ADFWI.utils.assessment_metric) mask() (in module ADFWI.utils.first_arrivel_picking) Misfit (class in ADFWI.fwi.misfit.base) Misfit_envelope (class in ADFWI.fwi.misfit.Envelope) Misfit_global_correlation (class in ADFWI.fwi.misfit.GlobalCorrelation) Misfit_NIM (class in ADFWI.fwi.misfit.Normalized_Integration_method) Misfit_sdtw (class in ADFWI.fwi.misfit.SoftDTW) Misfit_wasserstein_sinkhorn (class in ADFWI.fwi.misfit.Wasserstein_sinkhorn) Misfit_waveform_L1 (class in ADFWI.fwi.misfit.L1) Misfit_waveform_L2 (class in ADFWI.fwi.misfit.L2) Misfit_waveform_smoothL1 (class in ADFWI.fwi.misfit.SmoothL1) Misfit_waveform_studentT (class in ADFWI.fwi.misfit.StudentT) Misfit_weighted_DTW_GC (class in ADFWI.fwi.misfit.WDGC) Misfit_weighted_ECI (class in ADFWI.fwi.misfit.Weci) Misfit_weighted_L1_and_L2 (class in ADFWI.fwi.misfit.Weighted_L1_L2) MLP (class in ADFWI.dip.model.MLP) module ADFWI.dip.dip_acoustic_fwi ADFWI.dip.dip_acoustic_model ADFWI.dip.model.CNN ADFWI.dip.model.MLP ADFWI.dip.model.Unet ADFWI.fwi.acoustic_fwi ADFWI.fwi.elastic_fwi ADFWI.fwi.misfit.base ADFWI.fwi.misfit.Envelope ADFWI.fwi.misfit.GlobalCorrelation ADFWI.fwi.misfit.L1 ADFWI.fwi.misfit.L2 ADFWI.fwi.misfit.Normalized_Integration_method ADFWI.fwi.misfit.SmoothL1 ADFWI.fwi.misfit.SoftDTW ADFWI.fwi.misfit.StudentT ADFWI.fwi.misfit.Wasserstein_sinkhorn ADFWI.fwi.misfit.WDGC ADFWI.fwi.misfit.Weci ADFWI.fwi.misfit.Weighted_L1_L2 ADFWI.fwi.multiScaleProcessing ADFWI.fwi.regularization.base ADFWI.fwi.regularization.tikhonov_1order ADFWI.fwi.regularization.tikhonov_2order ADFWI.fwi.regularization.tv_1order ADFWI.fwi.regularization.tv_2order ADFWI.model.acoustic_model ADFWI.model.base ADFWI.model.elastic_model ADFWI.model.parameters ADFWI.propagator.acoustic_kernels ADFWI.propagator.acoustic_propagator ADFWI.propagator.boundary_condition ADFWI.propagator.elastic_kernels ADFWI.propagator.elastic_propagator ADFWI.propagator.gradient_process ADFWI.survey.data ADFWI.survey.receiver ADFWI.survey.source ADFWI.survey.survey ADFWI.utils.assessment_metric ADFWI.utils.first_arrivel_picking ADFWI.utils.frequency_domin_process ADFWI.utils.noise ADFWI.utils.offset_mute ADFWI.utils.utils ADFWI.utils.velocityDemo ADFWI.utils.wavelets ADFWI.view.boundary_condition ADFWI.view.inverted_loss_model ADFWI.view.observed_system ADFWI.view.survey ADFWI.view.velocity_model ADFWI.view.waveform

MSE() (in module ADFWI.utils.assessment_metric) mute_arrival() (in module ADFWI.utils.first_arrivel_picking) mute_offset() (in module ADFWI.utils.offset_mute)

N

norm_traces() (in module ADFWI.view.waveform) normalize_and_mask() (ADFWI.survey.data.SeismicData method)

numpy2list() (in module ADFWI.utils.utils) numpy2tensor() (in module ADFWI.utils.utils)

O

OutConv (class in ADFWI.dip.model.Unet)

P

parameter_staggered_grid() (in module ADFWI.model.parameters) parse_acoustic_data() (ADFWI.survey.data.SeismicData method) parse_elastic_data() (ADFWI.survey.data.SeismicData method) Pkgen() (in module ADFWI.dip.model.Unet) plot() (ADFWI.survey.survey.Survey method) plot_bc() (in module ADFWI.view.boundary_condition) plot_bcx_bcz() (in module ADFWI.view.boundary_condition) plot_damp() (in module ADFWI.view.boundary_condition) plot_eps_delta_gamma() (in module ADFWI.view.velocity_model) plot_filtered_data() (in module ADFWI.utils.frequency_domin_process) plot_frequency_distribution() (in module ADFWI.utils.frequency_domin_process) plot_initial_and_inverted() (in module ADFWI.view.inverted_loss_model) plot_lam_mu() (in module ADFWI.view.velocity_model) plot_misfit() (in module ADFWI.view.inverted_loss_model) plot_model() (in module ADFWI.view.velocity_model)

plot_single_shot() (ADFWI.survey.survey.Survey method) plot_spectrum() (in module ADFWI.utils.frequency_domin_process) plot_survey() (in module ADFWI.view.survey) plot_vp_rho() (in module ADFWI.view.velocity_model) plot_vp_vs_rho() (in module ADFWI.view.velocity_model) plot_waveform2D() (ADFWI.survey.data.SeismicData method) (in module ADFWI.view.waveform) plot_waveform_trace() (ADFWI.survey.data.SeismicData method) (in module ADFWI.view.waveform) plot_waveform_wiggle() (ADFWI.survey.data.SeismicData method) (in module ADFWI.view.waveform) plot_wavelet() (ADFWI.survey.source.Source method) (in module ADFWI.view.survey) process_gradient() (ADFWI.fwi.acoustic_fwi.AcousticFWI method) (ADFWI.fwi.elastic_fwi.ElasticFWI method)

R

real_case_data_selecting() (ADFWI.fwi.elastic_fwi.ElasticFWI method) Receiver (class in ADFWI.survey.receiver) record_data() (ADFWI.survey.data.SeismicData method) regular_StepLR() (in module ADFWI.fwi.regularization.base)

Regularization (class in ADFWI.fwi.regularization.base) resample_marmousi_model() (in module ADFWI.utils.velocityDemo) resample_overthrust_model() (in module ADFWI.utils.velocityDemo) RMSE() (in module ADFWI.utils.assessment_metric)

S

save() (ADFWI.model.base.AbstractModel method) (ADFWI.survey.data.SeismicData method) save_eps_delta_gamma_fig() (ADFWI.fwi.elastic_fwi.ElasticFWI method) save_figure() (ADFWI.dip.dip_acoustic_fwi.DIP_AcousticFWI method) (ADFWI.fwi.acoustic_fwi.AcousticFWI method) save_gradient_fig() (ADFWI.fwi.elastic_fwi.ElasticFWI method) save_model_and_gradients() (ADFWI.fwi.elastic_fwi.ElasticFWI method) save_vp_vs_rho_fig() (ADFWI.fwi.elastic_fwi.ElasticFWI method) SeismicData (class in ADFWI.survey.data) set_model() (ADFWI.model.base.AbstractModel method) set_receiver_masks() (ADFWI.survey.survey.Survey method) set_rho_using_empirical_function() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.acoustic_model.AcousticModel method) (ADFWI.model.elastic_model.AnisotropicElasticModel method) (ADFWI.model.elastic_model.IsotropicElasticModel method)

set_vp_using_empirical_function() (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel method) (ADFWI.model.acoustic_model.AcousticModel method) (ADFWI.model.elastic_model.AnisotropicElasticModel method) (ADFWI.model.elastic_model.IsotropicElasticModel method) smooth2d() (in module ADFWI.propagator.gradient_process) SNR() (in module ADFWI.utils.assessment_metric) Source (class in ADFWI.survey.source) SSIM() (in module ADFWI.utils.assessment_metric) step_profile_anomaly() (in module ADFWI.utils.velocityDemo) step_profile_layerModel() (in module ADFWI.utils.velocityDemo) Survey (class in ADFWI.survey.survey)

T

tensor2numpy() (in module ADFWI.utils.utils) thomsen_init() (in module ADFWI.model.parameters) thomsen_to_elastic_moduli() (in module ADFWI.model.parameters) Tikhonov_1order (class in ADFWI.fwi.regularization.tikhonov_1order) Tikhonov_2order (class in ADFWI.fwi.regularization.tikhonov_2order) trace_max_normalize() (in module ADFWI.fwi.misfit.Normalized_Integration_method) trace_sum_normalize() (in module ADFWI.fwi.misfit.Normalized_Integration_method) training (ADFWI.dip.dip_acoustic_fwi.DIP_AcousticFWI attribute) (ADFWI.dip.dip_acoustic_model.DIP_AcousticModel attribute) (ADFWI.dip.model.CNN.CNN attribute) (ADFWI.dip.model.MLP.MLP attribute) (ADFWI.dip.model.Unet.DoubleConv attribute) (ADFWI.dip.model.Unet.Down attribute) (ADFWI.dip.model.Unet.OutConv attribute) (ADFWI.dip.model.Unet.UNet attribute) (ADFWI.dip.model.Unet.Up attribute) (ADFWI.fwi.acoustic_fwi.AcousticFWI attribute) (ADFWI.fwi.elastic_fwi.ElasticFWI attribute) (ADFWI.model.acoustic_model.AcousticModel attribute) (ADFWI.model.base.AbstractModel attribute) (ADFWI.model.elastic_model.AnisotropicElasticModel attribute) (ADFWI.model.elastic_model.IsotropicElasticModel attribute) (ADFWI.propagator.acoustic_propagator.AcousticPropagator attribute) (ADFWI.propagator.elastic_propagator.ElasticPropagator attribute)

transform() (in module ADFWI.fwi.misfit.Normalized_Integration_method) TV_1order (class in ADFWI.fwi.regularization.tv_1order) TV_2order (class in ADFWI.fwi.regularization.tv_2order)

U

UNet (class in ADFWI.dip.model.Unet)

Up (class in ADFWI.dip.model.Unet)

V

vs_vp_to_Lame() (in module ADFWI.model.parameters)

W

wavelet() (in module ADFWI.utils.wavelets)

wiggle_input_check() (in module ADFWI.view.waveform)