| { |
| "physics_and_grid": { |
| "cell_size_meters": 0.5, |
| "pedestrian_speed_mps": 1.2, |
| "time_step_seconds": 0.1, |
| "max_simulation_steps": 2000 |
| }, |
| "agent_initialization": { |
| "capacity_factor_pixels": 300, |
| "occupancy_rate_min": 0.3, |
| "occupancy_rate_max": 1.0, |
| "min_agents_clip": 5, |
| "max_agents_clip": 120, |
| "placement_rule": "random_uniform_in_rooms" |
| }, |
| "movement_and_cellular_automata": { |
| "neighborhood": "Moore_8_directional", |
| "step_costs": { |
| "orthogonal": 1.0, |
| "diagonal": 1.414 |
| }, |
| "target_selection_rule": "global_dijkstra_bfs", |
| "multi_exit_rule": "nearest_exit_static_potential", |
| "wall_clearance_weight": true, |
| "candidate_pool_size": 3, |
| "corner_cutting_prevention": true, |
| "collision_resolution": "random_shuffle_serial_update" |
| }, |
| "crowding_and_friction": { |
| "enable_density_speed_reduction": true, |
| "local_radius_cells": 2, |
| "jam_density_threshold": 4.0, |
| "min_speed_factor": 0.15 |
| }, |
| "visualization_and_heatmap": { |
| "agent_point_radius": 2, |
| "gaussian_kernel_size": [ |
| 35, |
| 35 |
| ], |
| "gaussian_sigma": 0, |
| "normalization_method": "max_scaling_to_255", |
| "heatmap_colormap": "COLORMAP_JET", |
| "heatmap_alpha": 0.7, |
| "background_alpha": 0.3, |
| "output_snapshot_count": 6 |
| }, |
| "execution": { |
| "limit_plans": 2 |
| }, |
| "io": { |
| "config_file": "simulation_config.json", |
| "output_dir": "./simulation_outputs" |
| } |
| } |
