inference_protocol.json

{
  "protocol_id": "pavg-scene-video-v1",
  "trajectory_settings": {
    "trajectory_seed": 42,
    "DDIM_steps": 25,
    "CFG": 1.0,
    "precision": "bfloat16",
    "generator": "CPU",
    "physical_frames": 24,
    "video_frames": 49,
    "video_fps": 24,
    "first_to_last_seconds": 2.0,
    "normalization": "joint bounding-box midpoint, shared positive isotropic scale",
    "condition_policy": "velocity and force tokens scaled; drag point and floor transformed",
    "material_volume_mask_gravity_flags_unchanged": true
  },
  "normalization": {
    "phase_order": [
      "gas",
      "solid"
    ],
    "coordinate_center": "float32((union_bbox_min+union_bbox_max)/2)",
    "scale": "1/max(union_bbox_max-union_bbox_min)",
    "point_cloud": "(x-center)*scale",
    "drag_point": "(p-center)*scale",
    "floor_height": "(h-center_y)*scale",
    "initial_velocity": "v*scale",
    "force_token": "f*scale",
    "unchanged": [
      "drag_mask",
      "physics_E",
      "physics_nu",
      "physics_mat_type",
      "physics_gravity",
      "physics_coeff",
      "physics_volume",
      "phase_presence"
    ],
    "restore": "x_prediction/scale+center",
    "same_transform_for_controls": true
  },
  "das_settings": {
    "seed": 20260910,
    "steps": 50,
    "CFG": 6.0,
    "frames": 49,
    "fps": 24,
    "width": 720,
    "height": 480,
    "first_to_last_seconds": 2.0,
    "file_duration_seconds": 2.0416666666666665,
    "cpu_offload": false,
    "global_rng_seeded": [
      "python.random",
      "numpy",
      "torch",
      "torch.cuda"
    ],
    "tracking_vae_rng_seeded": true
  },
  "weights_publicly_released": true,
  "weights_repository": "https://huggingface.co/irony2025/PAVG"
}