{
  "state": "SIMULATION_AND_DEPTH_COMPLETE",
  "case": "lamp",
  "scene_class": "REALWONDER_PREPARED_RECONSTRUCTION",
  "source": "/research/cvl-eric_jht/particle_world/src/particle_physics_data/physical_backbone_foundation_v1/external/RealWonder/demo_web/demo_data/lamp",
  "source_config": {
    "path": "/research/cvl-eric_jht/particle_world/src/particle_physics_data/physical_backbone_foundation_v1/external/RealWonder/cases/lamp/config.yaml",
    "resolved_path": "/research/cvl-eric_jht/particle_world/src/particle_physics_data/physical_backbone_foundation_v1/external/RealWonder/cases/lamp/config.yaml",
    "bytes": 851,
    "sha256": "c9cdf1af60cf2c1607dcff4c3aab8f163feff6cfaf8ffe2f0d243bbde05a783a"
  },
  "source_camera": {
    "path": "/research/cvl-eric_jht/particle_world/src/particle_physics_data/physical_backbone_foundation_v1/external/RealWonder/demo_web/demo_data/lamp/camera.pt",
    "resolved_path": "/research/cvl-eric_jht/particle_world/src/particle_physics_data/physical_backbone_foundation_v1/external/RealWonder/demo_web/demo_data/lamp/camera.pt",
    "bytes": 1928,
    "sha256": "09017373389bc34d069d66ee6388670e04cd8f7e9c30b8a43e5adff02d062654"
  },
  "original_image": {
    "path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/input_original.png",
    "resolved_path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/input_original.png",
    "bytes": 304574,
    "sha256": "8260d0521afe720777a45e6fcc2ed7fcad3f4d57c268499d4cdbf8aafb27ad33"
  },
  "reference_image": {
    "path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/input.png",
    "resolved_path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/input.png",
    "bytes": 404061,
    "sha256": "5dd4cc9874c185797d87d8c6753d4fb10d38ac1083826a8e0ce7a3ecef53b0d6"
  },
  "prompt": "A square paper lantern is moving on river. Water surface ripples follow the motion. Twilight, cinematic realism.",
  "config": {
    "device": "cuda",
    "seed": 2026091101,
    "example_name": "lamp",
    "output_folder": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/simulation_work",
    "data_path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/sources/lamp",
    "segmenter": "sam2",
    "all_object_points": [
      [
        [
          250,
          207,
          1
        ],
        [
          273,
          287,
          1
        ]
      ]
    ],
    "all_object_masks_idx": [
      1
    ],
    "obj_kp_matching": true,
    "obj_kp": [
      [
        [
          0.2,
          0.8
        ],
        [
          0.1,
          0.9
        ]
      ]
    ],
    "logging_level": "details",
    "debug": false,
    "stitched_inpainting": false,
    "mesh_resize_factor": 1.0,
    "target_faces": 10000,
    "dt": 0.02,
    "substeps": 10,
    "simulated_frames_num": 81,
    "frame_steps": 1,
    "material_type": [
      "rigid"
    ],
    "use_primitive": true,
    "remap_depth": [
      1.0,
      2.0
    ],
    "rigid_rho": 1000,
    "rigid_friction": 0.01,
    "plane_friction": 0.01,
    "gravity": -1,
    "alpha_threshold": 0.8,
    "crop_start": 200,
    "fg_points_render_radius": 0.01,
    "num_output_frames": 21,
    "denoising_step_list": [
      800,
      500,
      250
    ],
    "mask_dropin_step": -1,
    "vgen_prompt": "A square paper lantern is moving on river. Water surface ripples follow the motion. Twilight, cinematic realism."
  },
  "frames": 25,
  "FPS": 16,
  "timestamps": [
    0.0,
    0.0625,
    0.125,
    0.1875,
    0.25,
    0.3125,
    0.375,
    0.4375,
    0.5,
    0.5625,
    0.625,
    0.6875,
    0.75,
    0.8125,
    0.875,
    0.9375,
    1.0,
    1.0625,
    1.125,
    1.1875,
    1.25,
    1.3125,
    1.375,
    1.4375,
    1.5
  ],
  "first_to_last_span_s": 1.5,
  "container_duration_s": 1.5625,
  "native_simulation_dt_s": 0.02,
  "native_state_last_s": 1.62,
  "state_resampling": "Linear center / shortest-arc SLERP of wxyz body orientation; actual states, never RGB interpolation",
  "initial_reference_alignment": "Original prepared image t0; first exported source frame BEFORE first simulation step; original stock first-post-step offset is not inherited",
  "reconstruction_scale": "Prepared reconstructed units, not independently metrically calibrated",
  "point_counts": [
    19394
  ],
  "background_points": 262144,
  "renderer": "Native full source point footprints and alpha thresholds, nearest camera-Z foreground/background occlusion. No sparse carrier subset or new surface reconstruction.",
  "raw_Z_validation_max_abs": 0.0,
  "invalid_fraction_by_frame": [
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0,
    0.0
  ],
  "foreground_pixels_by_object": [
    [
      43790
    ],
    [
      43718
    ],
    [
      43695
    ],
    [
      43707
    ],
    [
      43711
    ],
    [
      43653
    ],
    [
      43695
    ],
    [
      43625
    ],
    [
      43625
    ],
    [
      43572
    ],
    [
      43616
    ],
    [
      43533
    ],
    [
      43516
    ],
    [
      43436
    ],
    [
      43468
    ],
    [
      43424
    ],
    [
      43352
    ],
    [
      43321
    ],
    [
      43232
    ],
    [
      43183
    ],
    [
      43105
    ],
    [
      43081
    ],
    [
      42929
    ],
    [
      42838
    ],
    [
      42762
    ]
  ],
  "inverse_depth_extrema_per_frame": [
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ],
    [
      0.7245226502418518,
      0.9705165028572083
    ]
  ],
  "clip_fixed_inverse_extrema": [
    0.7245226502418518,
    0.9705165028572083
  ],
  "condition_semantics": "Per-frame valid inverse-Z minmax, identical RGBchannels, invalid0; constant valid frame255; per-frame normalization loses absolute scale and can vary temporal contrast",
  "depth_resize": "Nearest-neighbor same official isotropic832/512 scale and crop; no boundary smoothing or filled invalids",
  "camera": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/camera_depth.npz",
  "simulation_states": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/simulation_states.npz",
  "condition_frames": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/scenes/lamp/condition_frames.npz",
  "setup_seconds": 67.86322474479675,
  "simulation_seconds": 1.7365343570709229,
  "depth_render_and_export_seconds": 5.942091703414917,
  "total_seconds": 75.55034494400024,
  "peak_allocated_GiB": 0.4602537155151367,
  "PID": 4064665,
  "source_wrapper": {
    "path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/runtime_source_v1/source.py",
    "resolved_path": "/research/cvl-eric_jht/particle_world/runs/integration/realwonder_depth_showcase_v2/runtime_source_v1/source.py",
    "bytes": 11124,
    "sha256": "a5aeb640a7a53e51f033c8b62841c277fa606209c8fbd11608b85af422a5a669"
  }
}