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| 1 | |
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| 4 | |
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| 5 | from pyvolution.load_mesh.loadASCII import reduce_pts |
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| 6 | from pmesh.mesh import importMeshFromFile |
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| 7 | |
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| 8 | thin_points_file = 'thinned_cross_sections.pts' |
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| 9 | alpha_outline_file = 'alpha_outline.msh' |
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| 10 | mesh_file = 'swan_mesh.msh' |
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| 11 | |
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| 12 | reduce_pts('cross_sections.pts', thin_points_file, |
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| 13 | 10000, verbose = True) # max # of points = 10000 |
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| 14 | |
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| 15 | m = importMeshFromFile(thin_points_file) |
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| 16 | m.autoSegment( remove_holes=True, |
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| 17 | smooth_indents=True, |
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| 18 | expand_pinch=True) |
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| 19 | m.exportASCIIsegmentoutlinefile(alpha_outline_file) |
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| 20 | |
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| 21 | |
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| 22 | m_outline = importMeshFromFile(alpha_outline_file) |
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| 23 | #m_outline.generateMesh(maxArea = 1000) #191291 triangles |
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| 24 | m_outline.generateMesh(maxArea = 1000) |
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| 25 | m_outline.export_mesh_file(mesh_file) |
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