Index

A

accumulate_grids() (in module physped.core.parametrize_potential) add_trajectories_to_histogram() (in module physped.core.parametrize_potential) add_trajectory_index() (in module physped.preprocessing.trajectories)

apply_periodic_angular_conditions() (in module physped.core.parametrize_potential) apply_periodic_conditions_to_the_angle_theta() (in module physped.utils.config_utils) apply_polar_plot_style() (in module physped.visualization.plot_utils) apply_xy_plot_style() (in module physped.visualization.plot_utils)

C

calculate_offsets() (in module physped.visualization.plot_fields) calculate_position_based_emperic_potential() (in module physped.core.parametrize_potential) cartesian_to_polar_coordinates() (in module physped.utils.functions) check_restarting_conditions() (in module physped.core.pedestrian_simulator) clip_fields() (in module physped.visualization.force_field) (in module physped.visualization.plot_fields) compose_functions() (in module physped.utils.functions) compute_cell_volume() (physped.core.lattice.Lattice method) compute_joint_kl_divergence() (in module physped.visualization.plot_histograms)

compute_joint_kl_divergence_with_volume() (in module physped.visualization.plot_histograms) compute_slow_dynamics() (in module physped.core.slow_dynamics) compute_slow_position() (in module physped.core.slow_dynamics) compute_slow_velocity() (in module physped.core.slow_dynamics) compute_velocity_from_positions() (in module physped.preprocessing.trajectories) convert_rad_to_deg() (in module physped.visualization.plot_utils) create_all_histograms() (in module physped.visualization.plot_histograms) create_force_fields() (in module physped.visualization.plot_fields) create_grid_name() (in module physped.utils.config_utils) create_histogram() (in module physped.visualization.plot_histograms)

D

digitize_coordinates_to_lattice() (in module physped.core.digitizers)

digitize_trajectories_to_grid() (in module physped.core.parametrize_potential) DistApproximation (class in physped.core.distribution_approximator)

E

evaluate_selection_point() (in module physped.core.lattice_selection)

evaluate_selection_range() (in module physped.core.lattice_selection) extract_submatrix() (in module physped.core.parametrize_potential)

F

filter_part_of_the_domain() (in module physped.io.readers) fit_dimensions (physped.core.distribution_approximator.DistApproximation attribute)

fit_parameters (physped.core.distribution_approximator.DistApproximation attribute) fit_probability_distributions() (in module physped.core.parametrize_potential) function (physped.core.distribution_approximator.DistApproximation attribute)

G

GaussianApproximation (class in physped.core.distribution_approximator) get_background_image_from_remote_zip() (in module physped.io.readers) get_background_image_from_zenodo() (in module physped.io.readers) get_background_image_local() (in module physped.io.readers) get_bin_centers() (physped.core.lattice.Lattice method) get_bin_middle() (in module physped.utils.functions) get_boundaries_that_enclose_the_selected_bin() (in module physped.core.lattice_selection) get_boundaries_that_enclose_the_selected_range() (in module physped.core.lattice_selection)

get_boundary_coordinates_of_selection() (in module physped.core.parametrize_potential) get_grid_indices() (in module physped.core.parametrize_potential) get_initial_dynamics() (in module physped.core.pedestrian_initializer) get_lattice_shape() (physped.core.lattice.Lattice method) get_slice_of_multidimensional_matrix() (in module physped.utils.functions) get_slow_algorithm() (in module physped.core.slow_dynamics) get_slow_derivative() (in module physped.core.langevin_model) get_zenodo_data() (in module physped.io.readers)

H

heatmap_zero_at_slow_state() (in module physped.core.pedestrian_simulator) highlight_grid_box() (in module physped.visualization.plot_utils)

highlight_position_selection() (in module physped.visualization.plot_utils) highlight_velocity_selection() (in module physped.visualization.plot_utils)

I

infer_bounds_from_data() (in module physped.visualization.plot_fields) initialize_hydra_config() (in module physped.utils.config_utils) initialize_parametrization() (physped.core.piecewise_potential.PiecewisePotential method) initialize_pedestrians() (in module physped.core.pedestrian_initializer) integrate_slow_velocity() (in module physped.core.slow_dynamics)

integrate_slow_velocity_single_path() (in module physped.core.slow_dynamics) intended_path_label_generator() (in module physped.visualization.plot_trajectories) is_range_decreasing() (in module physped.core.lattice_selection) is_selected_range_valid() (in module physped.core.lattice_selection) is_selected_range_within_grid() (in module physped.core.lattice_selection)

L

LangevinModel (class in physped.core.langevin_model) Lattice (class in physped.core.lattice) learn_piece_of_potential_plot() (in module physped.visualization.plot_learn_piece_of_potential) learn_potential_from_data() (in module physped.processing_pipelines) learn_potential_from_trajectories() (in module physped.core.parametrize_potential)

list_zenodo_files() (in module physped.io.readers) log_configuration() (in module physped.utils.config_utils) low_pass_filter() (in module physped.core.langevin_model) low_pass_filter_all_paths() (in module physped.core.slow_dynamics) low_pass_filter_single_path() (in module physped.core.slow_dynamics)

M

main() (in module physped.main) make_grid_selection() (in module physped.core.parametrize_potential) model() (in module physped.main) modelxy() (physped.core.langevin_model.LangevinModel method) module physped physped.core physped.core.digitizers physped.core.distribution_approximator physped.core.langevin_model physped.core.lattice physped.core.lattice_selection physped.core.parametrize_potential physped.core.pedestrian_initializer physped.core.pedestrian_simulator physped.core.piecewise_potential physped.core.slow_dynamics physped.io physped.io.readers physped.io.writers physped.main physped.preprocessing physped.preprocessing.trajectories physped.processing_pipelines physped.utils physped.utils.config_utils physped.utils.functions physped.visualization physped.visualization.force_field physped.visualization.plot_discrete_grid physped.visualization.plot_fields physped.visualization.plot_histograms physped.visualization.plot_learn_piece_of_potential physped.visualization.plot_potential_at_slow_index physped.visualization.plot_trajectories physped.visualization.plot_utils

N

noise() (physped.core.langevin_model.LangevinModel method)

P

parameterize_trajectories() (in module physped.core.parametrize_potential) params (physped.core.langevin_model.LangevinModel attribute) particle_outside_grid() (physped.core.langevin_model.LangevinModel method) periodic_angular_conditions() (in module physped.utils.functions) physped module physped.core module physped.core.digitizers module physped.core.distribution_approximator module physped.core.langevin_model module physped.core.lattice module physped.core.lattice_selection module physped.core.parametrize_potential module physped.core.pedestrian_initializer module physped.core.pedestrian_simulator module physped.core.piecewise_potential module physped.core.slow_dynamics module physped.io module physped.io.readers module physped.io.writers module physped.main module physped.preprocessing module physped.preprocessing.trajectories module physped.processing_pipelines module physped.utils module physped.utils.config_utils module

physped.utils.functions module physped.visualization module physped.visualization.force_field module physped.visualization.plot_discrete_grid module physped.visualization.plot_fields module physped.visualization.plot_histograms module physped.visualization.plot_learn_piece_of_potential module physped.visualization.plot_potential_at_slow_index module physped.visualization.plot_trajectories module physped.visualization.plot_utils module PiecewisePotential (class in physped.core.piecewise_potential) plot_cartesian_spatial_grid() (in module physped.visualization.plot_utils) plot_colorbar() (in module physped.visualization.plot_fields) plot_contourf_offset_field() (in module physped.visualization.plot_fields) plot_discrete_grid() (in module physped.visualization.plot_discrete_grid) plot_figures() (in module physped.processing_pipelines) plot_force_field_of_selection() (in module physped.visualization.plot_fields) plot_histogram() (in module physped.visualization.plot_histograms) plot_intended_path() (in module physped.visualization.plot_trajectories) plot_multiple_histograms() (in module physped.visualization.plot_histograms) plot_pcolormesh_offset_field() (in module physped.visualization.plot_fields) plot_polar_labels() (in module physped.visualization.plot_utils) plot_polar_velocity_grid() (in module physped.visualization.plot_utils) plot_position_trajectories_in_cartesian_coordinates() (in module physped.visualization.plot_trajectories) plot_potential_at_slow_index() (in module physped.visualization.plot_potential_at_slow_index) plot_quiver() (in module physped.visualization.force_field) plot_quiver_force_vectors() (in module physped.visualization.plot_fields) plot_quiverkey() (in module physped.visualization.plot_fields) plot_station_background() (in module physped.visualization.plot_utils) plot_trajectories() (in module physped.visualization.plot_trajectories) plot_velocity_trajectories_in_cartesian_coordinates() (in module physped.visualization.plot_trajectories) plot_velocity_trajectories_in_polar_coordinates() (in module physped.visualization.plot_trajectories) plot_walls_in_environment() (in module physped.visualization.plot_trajectories) polar_to_cartesian_coordinates() (in module physped.utils.functions) potential (physped.core.langevin_model.LangevinModel attribute) preprocess_trajectories() (in module physped.preprocessing.trajectories) prune_short_trajectories() (in module physped.preprocessing.trajectories)

R

read_and_preprocess_data() (in module physped.processing_pipelines) read_asdz_pf12_paths() (in module physped.io.readers) read_asdz_pf12_paths_4tu() (in module physped.io.readers) read_asdz_pf12_paths_local() (in module physped.io.readers) read_asdz_pf34_paths() (in module physped.io.readers) read_asdz_pf34_paths_4tu() (in module physped.io.readers) read_asdz_pf34_paths_local() (in module physped.io.readers) read_curved_paths_synthetic() (in module physped.io.readers) read_ehv_pf34_paths_geert() (in module physped.io.readers) read_ehv_pf34_paths_local() (in module physped.io.readers) read_ehv_pf34_paths_zenodo() (in module physped.io.readers) read_eindhoven_pf34_paths() (in module physped.io.readers) read_intersecting_paths() (in module physped.io.readers) read_narrow_corridor_paths() (in module physped.io.readers) read_narrow_corridor_paths_4tu() (in module physped.io.readers)

read_narrow_corridor_paths_local() (in module physped.io.readers) read_parquet_from_zenodo() (in module physped.io.readers) read_piecewise_potential() (in module physped.io.readers) read_piecewise_potential_from_file() (in module physped.io.readers) read_simulated_trajectories_from_file() (in module physped.core.pedestrian_simulator) read_trajectories() (in module physped.io.readers) read_trajectories_from_file() (in module physped.io.readers) read_utrecht_pf5_paths() (in module physped.io.readers) read_utrecht_pf5_paths_4tu() (in module physped.io.readers) read_utrecht_pf5_paths_local() (in module physped.io.readers) read_wide_corridor_paths() (in module physped.io.readers) register_new_resolvers() (in module physped.utils.config_utils) register_slow_algorithm() (in module physped.core.slow_dynamics) register_slow_derivative() (in module physped.core.langevin_model) rename_columns() (in module physped.preprocessing.trajectories) reparametrize_to_curvature() (physped.core.piecewise_potential.PiecewisePotential method)

S

sample_and_save_dynamics_from_trajectories() (in module physped.processing_pipelines) sample_dynamics_from_trajectories() (in module physped.core.pedestrian_initializer) save_joint_kl_divergence_to_file() (in module physped.visualization.plot_histograms) save_piecewise_potential() (in module physped.io.writers) save_preprocessed_trajectories() (in module physped.preprocessing.trajectories) save_trajectories() (in module physped.io.writers)

savgol_smoothing() (in module physped.core.slow_dynamics) selection_to_bounds() (in module physped.core.parametrize_potential) set_plot_style() (in module physped.utils.config_utils) simulate() (physped.core.langevin_model.LangevinModel method) simulate_from_potential() (in module physped.processing_pipelines) simulate_pedestrians() (in module physped.core.pedestrian_simulator) simulate_trajectory_piece() (in module physped.core.pedestrian_simulator)

T

test_weighted_mean_of_two_matrices() (in module physped.utils.functions)

transform_fast_velocity_to_polar_coordinates() (in module physped.preprocessing.trajectories) transform_slow_velocity_to_polar_coordinates() (in module physped.preprocessing.trajectories)

U

use_fast_dynamics() (in module physped.core.langevin_model) (in module physped.core.slow_dynamics)

use_fast_dynamics2() (in module physped.core.langevin_model) use_slow_dynamics() (in module physped.core.langevin_model)

V

validate_point_within_lattice() (in module physped.core.lattice_selection)

validate_value_within_lattice() (in module physped.core.lattice_selection)

W

weighted_mean_of_matrix() (in module physped.utils.functions)

weighted_mean_of_two_matrices() (in module physped.utils.functions)