nloplearning2 / metadata /cylinder /sample_000514.json
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{
"sample_id": 514,
"geometry_type": "cylinder",
"geometry_parameters": {
"type": "cylinder",
"radius": 0.10230810897244147,
"axis": "x",
"wrap_angle": 74.48397193921917
},
"rq_target": 0.0009081058554382882,
"rq_actual": 0.0009081058554382882,
"ra_actual": 0.0007414944669429149,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "random",
"method": "hybrid",
"grid_resolution": [
271,
190
],
"physical_dimensions": [
0.16825691568783444,
0.10146561655976923
],
"curvature_statistics": {
"mean_slope": 0.00039620941871898897,
"max_slope": 0.0006774027724850695,
"height_range": 0.07493987811529351,
"mean_height": 0.02653528341544963,
"std_height": 0.02293745241310436
},
"generation_timestamp": "2025-11-08T03:25:33.812190",
"correlation_length_x": 0.013432551775950775,
"correlation_length_y": 0.0022618771318208696,
"orientation": 150.58699378316416,
"anisotropy_ratio": 5.938674381104523,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 8,
"perlin_persistence": 0.6732485075325093,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.42891193587402093,
"fractal_modes": 61
}
}