{
  "scene_id": "vortex",
  "vortex_type": "lamb",
  "vortex_strength": 0.5,
  "re_code": 100,
  "mu": 0.02,
  "nu": 0.004,
  "has_disturbance": false,
  "sample_interval": 800,
  "max_steps": 150,
  "action_scale": 4.0,
  "action_bias": "(0.0, -4.0, 4.0)",
  "source": "PPO_inference",
  "model_name": "vortex_lamb",
  "n_objects_env": 6,
  "obs_slice": "(0, 12)",
  "sensor_x": 40.0,
  "pinball_front_x": 30.0,
  "pinball_rear_x": 31.3,
  "target_type": "transient",
  "s_dim": 12,
  "u0": 0.01
}