Index

A

A (propflow.snapshots.Jacobians attribute) adaptive_threshold (propflow.policies.MessagePruningPolicy attribute) aligned_hops_total (propflow.snapshots.CycleMetrics attribute) AnalysisReport (class in propflow.snapshots) anytime (propflow.bp.engine_base.BPEngine attribute) (propflow.configs.EngineDefaults attribute)

append_last_iteration() (propflow.core.agents.FGAgent method) argmin_series() (propflow.snapshots.SnapshotVisualizer method) assignment_threshold (propflow.configs.ConvergenceDefaults attribute) (propflow.policies.ConvergenceConfig attribute), [1] assignments (propflow.bp.engine_base.BPEngine property) (propflow.snapshots.EngineSnapshot attribute), [1]

B

B (propflow.snapshots.Jacobians attribute) bct_metadata (propflow.snapshots.EngineSnapshot attribute), [1] belief (propflow.core.agents.VariableAgent property) belief_threshold (propflow.configs.ConvergenceDefaults attribute) (propflow.policies.ConvergenceConfig attribute), [1] beliefs (propflow.snapshots.EngineSnapshot attribute), [1] beliefs_per_variable() (propflow.snapshots.SnapshotAnalyzer method) block_norms (propflow.snapshots.Jacobians attribute)

block_norms() (propflow.snapshots.SnapshotAnalyzer method) BPComputator (class in propflow.bp.computators) BPEngine (class in propflow.bp.engine_base) build_cycle_graph() (propflow.utils.FGBuilder static method) build_from_edges() (propflow.utils.FGBuilder static method) build_lemniscate_graph() (propflow.utils.FGBuilder static method) build_random_graph() (propflow.utils.FGBuilder static method) build_with_unary_costs() (propflow.utils.FGBuilder static method)

C

calculate_global_cost() (propflow.bp.engine_base.BPEngine method) capture_step() (propflow.snapshots.SnapshotManager method) captured_at (propflow.snapshots.EngineSnapshot attribute), [1] check_convergence() (propflow.policies.ConvergenceMonitor method) clear_inbox() (propflow.core.components.MailHandler method) clear_outgoing() (propflow.core.components.MailHandler method) combine_func (propflow.bp.computators.BPComputator attribute) Computator (in module propflow.bp.computators) computator (propflow.bp.engine_base.BPEngine attribute) (propflow.core.agents.VariableAgent attribute) compute_belief() (propflow.bp.computators.BPComputator method) compute_cost() (propflow.bp.factor_graph.FactorGraph method) compute_messages() (propflow.core.agents.FactorAgent method) (propflow.core.agents.FGAgent method) (propflow.core.agents.VariableAgent method) compute_Q() (propflow.bp.computators.BPComputator method) compute_R() (propflow.bp.computators.BPComputator method) connection_number (propflow.core.agents.FactorAgent attribute) console (propflow.configs.Logger attribute) console_colors (propflow.configs.LoggingDefaults attribute) console_format (propflow.configs.LoggingDefaults attribute) convergence_monitor (propflow.bp.engine_base.BPEngine attribute) ConvergenceConfig (class in propflow.policies) ConvergenceDefaults (class in propflow.configs)

ConvergenceMonitor (class in propflow.policies) copy() (propflow.core.components.Message method) cost_labels (propflow.snapshots.EngineSnapshot attribute), [1] cost_reduction_all_factors_once() (in module propflow.policies) cost_reduction_enabled (propflow.configs.PolicyDefaults attribute) cost_table (propflow.core.agents.FactorAgent attribute) cost_tables (propflow.snapshots.EngineSnapshot attribute), [1] CostReductionOnceEngine (class in propflow.bp.engines) cpu_count_multiplier (propflow.configs.SimulatorDefaults attribute) create_from_cost_table() (propflow.core.agents.FactorAgent class method) create_leminscate_graph() (propflow.utils.FGBuilder static method) create_lemniscate_graph() (propflow.utils.FGBuilder static method) create_poisson_table() (in module propflow.configs) create_random_int_table() (in module propflow.configs) create_uniform_float_table() (in module propflow.configs) ct_creation_func (propflow.core.agents.FactorAgent attribute) ct_creation_params (propflow.core.agents.FactorAgent attribute) CTFactories (class in propflow.configs) (class in propflow.utils) curr_assignment (propflow.bp.factor_graph.FactorGraph property) (propflow.core.agents.VariableAgent property) cycle_metrics() (propflow.snapshots.SnapshotAnalyzer method) CycleMetrics (class in propflow.snapshots) cycles (propflow.snapshots.EngineSnapshot attribute), [1]

D

damp() (in module propflow.policies) damp_factor() (in module propflow.policies) damping_diameter (propflow.configs.PolicyDefaults attribute) damping_factor (propflow.configs.PolicyDefaults attribute) DampingCROnceEngine (class in propflow.bp.engines) DampingEngine (class in propflow.bp.engines) DampingSCFGEngine (class in propflow.bp.engines) DampingTRWEngine (class in propflow.bp.engines) data (propflow.core.components.Message attribute) default_level (propflow.configs.LoggingDefaults attribute) default_log_level (propflow.configs.SimulatorDefaults attribute) default_max_iter (propflow.configs.SimulatorDefaults attribute)

DEFAULT_MIN_RHO (propflow.bp.engines.TRWEngine attribute) dependency_digraph() (propflow.snapshots.SnapshotAnalyzer method) details (propflow.snapshots.CycleMetrics attribute) diameter (propflow.bp.factor_graph.FactorGraph property) difference_coordinates() (propflow.snapshots.SnapshotAnalyzer method) DiffusionEngine (class in propflow.bp.engines) discount() (in module propflow.policies) discount_attentive() (in module propflow.policies) dom (propflow.snapshots.EngineSnapshot attribute), [1] domain (propflow.core.agents.FGAgent attribute) domain_size (propflow.snapshots.StepByStepFormatter property) dummy_func() (in module propflow.utils)

E

edges (propflow.bp.factor_graph.FactorGraph property) empty_mailbox() (propflow.core.agents.FGAgent method) empty_outgoing() (propflow.core.agents.FGAgent method)

Engine (class in propflow.bp.engines) engine_configs (propflow.simulator.Simulator attribute) EngineDefaults (class in propflow.configs) EngineSnapshot (class in propflow.snapshots)

F

factor_cost_labels() (propflow.snapshots.SnapshotVisualizer method) factor_cost_matrix() (propflow.snapshots.SnapshotVisualizer method) factor_nodes (propflow.bp.engine_base.BPEngine attribute) FactorAgent (class in propflow.core.agents) FactorGraph (class in propflow.bp.factor_graph) factors (propflow.bp.factor_graph.FactorGraph attribute) (propflow.snapshots.StepByStepFormatter property) FGAgent (class in propflow.core.agents)

FGBuilder (class in propflow.utils) file_format (propflow.configs.LoggingDefaults attribute) file_handler (propflow.configs.Logger attribute) file_logging (propflow.configs.LoggingDefaults attribute) find_project_root() (in module propflow.utils) format_all_steps() (propflow.snapshots.StepByStepFormatter method) format_cost_tables() (propflow.snapshots.StepByStepFormatter method) format_iteration() (propflow.snapshots.StepByStepFormatter method) format_summary() (propflow.snapshots.StepByStepFormatter method)

G

G (propflow.bp.factor_graph.FactorGraph attribute) get_assignment() (propflow.bp.computators.BPComputator method) get_beliefs() (propflow.bp.engine_base.BPEngine method) get_convergence_summary() (propflow.policies.ConvergenceMonitor method) get_ct_factory() (in module propflow.configs) get_factor_agents() (propflow.bp.factor_graph.FactorGraph method) get_snapshot() (propflow.bp.engine_base.BPEngine method)

get_stats() (propflow.policies.MessagePruningPolicy method) get_validated_config() (in module propflow.configs) get_variable_agents() (propflow.bp.factor_graph.FactorGraph method) global_cost (propflow.bp.factor_graph.FactorGraph property) (propflow.snapshots.EngineSnapshot attribute), [1] global_cost_series() (propflow.snapshots.SnapshotVisualizer method) graph (propflow.bp.engine_base.BPEngine attribute) graph_diameter (propflow.bp.engine_base.BPEngine attribute)

H

has_certified_contraction (propflow.snapshots.CycleMetrics attribute)

history (propflow.bp.engine_base.BPEngine attribute)

I

idxQ (propflow.snapshots.Jacobians attribute) idxR (propflow.snapshots.Jacobians attribute) inbox (propflow.core.agents.FGAgent property) (propflow.core.components.MailHandler property)

init_normalization() (in module propflow.policies) init_normalize() (propflow.bp.engine_base.BPEngine method) initiate_cost_table() (propflow.core.agents.FactorAgent method) iteration_count (propflow.bp.engine_base.BPEngine property) (propflow.policies.MessagePruningPolicy attribute)

J

jacobian() (propflow.snapshots.SnapshotAnalyzer method)

Jacobians (class in propflow.snapshots) jacobians (propflow.snapshots.EngineSnapshot attribute), [1]

L

lambda_ (propflow.snapshots.EngineSnapshot attribute), [1] last_cycle() (propflow.core.agents.FGAgent method) last_iteration (propflow.core.agents.FGAgent property) latest_snapshot() (propflow.bp.engine_base.BPEngine method) lb (propflow.bp.factor_graph.FactorGraph property)

log_dir (propflow.configs.LoggingDefaults attribute) log_format (propflow.configs.LoggingDefaults attribute) Logger (class in propflow.configs) logger (propflow.simulator.Simulator attribute) LoggingDefaults (class in propflow.configs)

M

mailer (propflow.core.agents.FGAgent attribute) MailHandler (class in propflow.core.components) max_iterations (propflow.configs.EngineDefaults attribute) MaxProductComputator (class in propflow.bp.computators) MaxSumComputator (class in propflow.bp.computators) mean_cost (propflow.core.agents.FactorAgent property) Message (class in propflow.core.components) MessagePruningEngine (class in propflow.bp.engines) MessagePruningPolicy (class in propflow.policies) metadata (propflow.snapshots.EngineSnapshot attribute), [1] MidRunSplitEngine (class in propflow.bp.engines) min_idx (propflow.snapshots.EngineSnapshot attribute), [1] min_iterations (propflow.configs.ConvergenceDefaults attribute) (propflow.policies.ConvergenceConfig attribute), [1] (propflow.policies.MessagePruningPolicy attribute)

MinSumComputator (class in propflow.bp.computators) module propflow.bp.computators propflow.bp.engine_base propflow.bp.engines propflow.bp.factor_graph propflow.configs propflow.core.agents propflow.core.components propflow.policies propflow.simulator propflow.snapshots propflow.utils monitor_performance (propflow.configs.EngineDefaults attribute)

N

N_fac (propflow.snapshots.EngineSnapshot attribute), [1] N_var (propflow.snapshots.EngineSnapshot attribute), [1] name (propflow.bp.engine_base.BPEngine property) nilpotent_index() (propflow.snapshots.SnapshotAnalyzer method) normalize_cost_table_sum() (in module propflow.policies) normalize_inbox() (in module propflow.policies) (propflow.bp.engine_base.BPEngine method)

normalize_messages (propflow.bp.engine_base.BPEngine attribute) (propflow.configs.EngineDefaults attribute) normalize_messages() (propflow.bp.factor_graph.FactorGraph method) normalize_soft_max() (in module propflow.policies) num_cycles (propflow.snapshots.CycleMetrics attribute)

O

original_cost_table (propflow.core.agents.FactorAgent property) original_factors (propflow.bp.factor_graph.FactorGraph property)

outbox (propflow.core.agents.FGAgent property) (propflow.core.components.MailHandler property)

P

P (propflow.snapshots.Jacobians attribute) patience (propflow.configs.ConvergenceDefaults attribute) (propflow.policies.ConvergenceConfig attribute), [1] performance_monitor (propflow.bp.engine_base.BPEngine attribute) plot_agent_cost_table() (propflow.snapshots.SnapshotVisualizer static method) plot_argmin_per_variable() (propflow.snapshots.SnapshotVisualizer method) plot_assignment_heatmap() (propflow.snapshots.SnapshotVisualizer method) plot_bct() (propflow.snapshots.SnapshotVisualizer method) plot_cost_tables() (propflow.snapshots.SnapshotVisualizer method) plot_factor_costs() (propflow.snapshots.SnapshotVisualizer method) plot_global_cost() (propflow.snapshots.SnapshotVisualizer method) plot_message_norms() (propflow.snapshots.SnapshotVisualizer method) plot_results() (propflow.simulator.Simulator method) POISSON() (propflow.configs.CTFactories method) (propflow.utils.CTFactories method) policy_type (propflow.policies.MessagePruningPolicy attribute) PolicyDefaults (class in propflow.configs) post_factor_compute() (propflow.bp.engine_base.BPEngine method) (propflow.bp.engines.CostReductionOnceEngine method) (propflow.bp.engines.DiffusionEngine method) (propflow.bp.engines.QRDampingEngine method) (propflow.bp.engines.RDampingEngine method) (propflow.bp.engines.TRWEngine method) post_factor_cycle() (propflow.bp.engine_base.BPEngine method) post_init() (propflow.bp.engine_base.BPEngine method) (propflow.bp.engines.CostReductionOnceEngine method) (propflow.bp.engines.MessagePruningEngine method) (propflow.bp.engines.QRDampingEngine method) (propflow.bp.engines.RDampingEngine method) (propflow.bp.engines.SplitEngine method) (propflow.bp.engines.TRWEngine method) post_two_cycles() (propflow.bp.engine_base.BPEngine method) post_var_compute() (propflow.bp.engine_base.BPEngine method) (propflow.bp.engines.DampingEngine method) (propflow.bp.engines.DiffusionEngine method) (propflow.bp.engines.QRDampingEngine method)

pre_factor_compute() (propflow.bp.engine_base.BPEngine method) pre_var_compute() (propflow.bp.engine_base.BPEngine method) prepare() (propflow.core.components.MailHandler method) prev_assignments (propflow.policies.ConvergenceMonitor attribute) prev_beliefs (propflow.policies.ConvergenceMonitor attribute) print_snapshots() (propflow.bp.engine_base.BPEngine method) propflow.bp.computators module propflow.bp.engine_base module propflow.bp.engines module propflow.bp.factor_graph module propflow.configs module propflow.core.agents module propflow.core.components module propflow.policies module propflow.simulator module propflow.snapshots module propflow.utils module prune_threshold (propflow.policies.MessagePruningPolicy attribute) pruned_count (propflow.policies.MessagePruningPolicy attribute) pruning_magnitude_factor (propflow.configs.PolicyDefaults attribute) pruning_policy (propflow.core.components.MailHandler attribute) pruning_threshold (propflow.configs.PolicyDefaults attribute)

Q

Q (propflow.snapshots.EngineSnapshot attribute), [1]

QRDampingEngine (class in propflow.bp.engines)

R

R (propflow.snapshots.EngineSnapshot attribute), [1] RANDOM_INT() (propflow.configs.CTFactories method) (propflow.utils.CTFactories method) RDampingEngine (class in propflow.bp.engines) receive_message() (propflow.core.agents.FGAgent method) receive_messages() (propflow.core.components.MailHandler method) recipient (propflow.core.components.Message attribute)

reduce_func (propflow.bp.computators.BPComputator attribute) reduce_R() (in module propflow.policies) reset() (propflow.policies.ConvergenceMonitor method) (propflow.policies.MessagePruningPolicy method) results (propflow.simulator.Simulator attribute) run() (propflow.bp.engine_base.BPEngine method) run_simulations() (propflow.simulator.Simulator method)

S

save_original() (propflow.core.agents.FactorAgent method) send() (propflow.core.components.MailHandler method) sender (propflow.core.components.Message attribute) set_computator() (propflow.bp.factor_graph.FactorGraph method) set_dim_for_variable() (propflow.core.agents.FactorAgent method) set_first_message() (propflow.core.components.MailHandler method) set_log_level() (propflow.simulator.Simulator method) set_name_for_factor() (propflow.core.agents.FactorAgent method) set_pruning_policy() (propflow.core.components.MailHandler method) should_accept_message() (propflow.policies.MessagePruningPolicy method) Simulator (class in propflow.simulator) SimulatorDefaults (class in propflow.configs) snapshot_map (propflow.bp.engine_base.BPEngine property) SnapshotAnalyzer (class in propflow.snapshots) SnapshotManager (class in propflow.snapshots)

snapshots (propflow.bp.engine_base.BPEngine property) SnapshotVisualizer (class in propflow.snapshots) split_all_factors() (in module propflow.policies) split_factor (propflow.configs.PolicyDefaults attribute) split_factors() (in module propflow.policies) split_specific_factors() (in module propflow.policies) SplitEngine (class in propflow.bp.engines) stage_sending() (propflow.core.components.MailHandler method) step (propflow.snapshots.EngineSnapshot attribute), [1] step() (propflow.bp.engine_base.BPEngine method) (propflow.bp.engines.MidRunSplitEngine method) step_completed() (propflow.policies.MessagePruningPolicy method) StepByStepFormatter (class in propflow.snapshots) steps (propflow.snapshots.StepByStepFormatter property) steps() (propflow.snapshots.SnapshotVisualizer method) SumProductComputator (class in propflow.bp.computators)

T

TD() (in module propflow.policies) timeout (propflow.configs.ConvergenceDefaults attribute) (propflow.configs.EngineDefaults attribute) (propflow.configs.SimulatorDefaults attribute) (propflow.simulator.Simulator attribute) to_csv() (propflow.snapshots.AnalysisReport method)

to_dict() (propflow.snapshots.CycleMetrics method) to_json() (propflow.snapshots.AnalysisReport method) total_cost (propflow.core.agents.FactorAgent property) total_count (propflow.policies.MessagePruningPolicy attribute) tree_reweight_factor (propflow.configs.PolicyDefaults attribute) TRWEngine (class in propflow.bp.engines)

U

unary (propflow.snapshots.EngineSnapshot attribute), [1] UNIFORM() (propflow.configs.CTFactories method) (propflow.utils.CTFactories method)

update_global_cost() (propflow.bp.engine_base.BPEngine method) use_relative_change (propflow.configs.ConvergenceDefaults attribute) (propflow.policies.ConvergenceConfig attribute), [1]

V

validate_convergence_config() (in module propflow.configs) validate_engine_config() (in module propflow.configs) validate_policy_config() (in module propflow.configs) var_nodes (propflow.bp.engine_base.BPEngine attribute) VariableAgent (class in propflow.core.agents)

variables (propflow.bp.factor_graph.FactorGraph attribute) (propflow.snapshots.StepByStepFormatter property) variables() (propflow.snapshots.SnapshotVisualizer method) verbose_logging (propflow.configs.LoggingDefaults attribute) visualize() (propflow.bp.factor_graph.FactorGraph method)

W

winners (propflow.snapshots.EngineSnapshot attribute), [1]