nloplearning2 / metadata /cylinder /sample_000424.json
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{
"sample_id": 424,
"geometry_type": "cylinder",
"geometry_parameters": {
"type": "cylinder",
"radius": 0.11246552171746249,
"axis": "y",
"wrap_angle": 102.66972572138732
},
"rq_target": 0.002631811260155638,
"rq_actual": 0.002631811260155638,
"ra_actual": 0.002213422851123143,
"severity": "high_corrosion",
"is_anisotropic": true,
"psd_method": "exponential",
"manufacturing_process": "combined_mechanisms",
"method": "hybrid",
"grid_resolution": [
395,
172
],
"physical_dimensions": [
0.17559930168013652,
0.10320533517407342
],
"curvature_statistics": {
"mean_slope": 0.0008006473202051462,
"max_slope": 0.001178514323842951,
"height_range": 0.13713266501392335,
"mean_height": 0.051332679496274874,
"std_height": 0.042871591830601866
},
"generation_timestamp": "2025-11-08T03:13:18.838225",
"correlation_length_x": 0.020642399986513564,
"correlation_length_y": 0.00965470791153978,
"orientation": 30.0,
"anisotropy_ratio": 2.1380657162958556,
"hybrid_parameters": {
"w_psd": 0.1,
"w_perlin": 0.15,
"w_fractal": 0.75,
"perlin_octaves": 7,
"perlin_persistence": 0.6954081993315747,
"perlin_lacunarity": 2.5,
"fractal_hurst": 0.3668626637395622,
"fractal_modes": 92
}
}