nloplearning2 / metadata /cylinder /sample_000300.json
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{
"sample_id": 300,
"geometry_type": "cylinder",
"geometry_parameters": {
"type": "cylinder",
"radius": 0.2627850863135105,
"axis": "y",
"wrap_angle": 59.6745887934496
},
"rq_target": 0.0021258245822475645,
"rq_actual": 0.002125824582247564,
"ra_actual": 0.0017690342340703662,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "catastrophic_leading_edge",
"method": "hybrid",
"grid_resolution": [
276,
155
],
"physical_dimensions": [
0.18165782762274457,
0.10807266228599705
],
"curvature_statistics": {
"mean_slope": 0.0008443267887333501,
"max_slope": 0.0015310196956161426,
"height_range": 0.13010213749750624,
"mean_height": 0.04512870679027973,
"std_height": 0.039564374803501
},
"generation_timestamp": "2025-11-08T03:00:38.931223",
"correlation_length_x": 0.040252182417037735,
"correlation_length_y": 0.009005402665199993,
"orientation": 15.0,
"anisotropy_ratio": 4.469781520440631,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 7,
"perlin_persistence": 0.6705582738825422,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.3405956788028958,
"fractal_modes": 100
}
}