Data/wave/metadata.json

{
  "pde": "Wave",
  "array_shape_per_group": [
    "num_samples",
    "frames",
    "channels",
    "height",
    "width"
  ],
  "channels": {
    "0": "height h",
    "1": "velocity h_t"
  },
  "num_points": 64,
  "frames": 100,
  "domain_extent": 1.0,
  "dt": 0.01,
  "internal_steps_per_frame": 1,
  "time": [
    0.0,
    0.01,
    0.02,
    0.03,
    0.04,
    0.05,
    0.06,
    0.07,
    0.08,
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    0.1,
    0.11,
    0.12,
    0.13,
    0.14,
    0.15,
    0.16,
    0.17,
    0.18,
    0.19,
    0.2,
    0.21,
    0.22,
    0.23,
    0.24,
    0.25,
    0.26,
    0.27,
    0.28,
    0.29,
    0.3,
    0.31,
    0.32,
    0.33,
    0.34,
    0.35000000000000003,
    0.36,
    0.37,
    0.38,
    0.39,
    0.4,
    0.41000000000000003,
    0.42,
    0.43,
    0.44,
    0.45,
    0.46,
    0.47000000000000003,
    0.48,
    0.49,
    0.5,
    0.51,
    0.52,
    0.53,
    0.54,
    0.55,
    0.56,
    0.5700000000000001,
    0.58,
    0.59,
    0.6,
    0.61,
    0.62,
    0.63,
    0.64,
    0.65,
    0.66,
    0.67,
    0.68,
    0.6900000000000001,
    0.7000000000000001,
    0.71,
    0.72,
    0.73,
    0.74,
    0.75,
    0.76,
    0.77,
    0.78,
    0.79,
    0.8,
    0.81,
    0.8200000000000001,
    0.8300000000000001,
    0.84,
    0.85,
    0.86,
    0.87,
    0.88,
    0.89,
    0.9,
    0.91,
    0.92,
    0.93,
    0.9400000000000001,
    0.9500000000000001,
    0.96,
    0.97,
    0.98,
    0.99
  ],
  "height_amplitude": 1.0,
  "velocity_amplitude": 0.0,
  "speed_of_sound": 1.0,
  "ic_generator": "gaussian-blobs",
  "position_range": [
    0.1,
    0.9
  ],
  "variance_range": [
    0.002,
    0.008
  ],
  "normalization": "zero_mean_max_abs_one",
  "ic_presets": {
    "IC-OOD-simple": {
      "num_blobs": 1
    },
    "IC-simple": {
      "num_blobs": 2
    },
    "IC-medium": {
      "num_blobs": 3
    },
    "IC-complex": {
      "num_blobs": 4
    },
    "IC-OOD-complex": {
      "num_blobs": 5
    }
  },
  "generated_splits": [
    "train",
    "test",
    "val"
  ],
  "train_counts": {
    "IC-simple": 200,
    "IC-medium": 200,
    "IC-complex": 200
  },
  "test_counts": {
    "IC-simple": 50,
    "IC-medium": 50,
    "IC-complex": 50,
    "IC-OOD-simple": 50,
    "IC-OOD-complex": 50
  },
  "val_counts": {
    "IC-simple": 50,
    "IC-medium": 50,
    "IC-complex": 50,
    "IC-OOD-simple": 50,
    "IC-OOD-complex": 50
  },
  "train_seed_base": 0,
  "test_seed_base": 1000000,
  "val_seed_base": 2000000
}