CSGGeometry¶
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class
dolfin.cpp.mesh.
CSGGeometry
(*args, **kwargs)¶ Bases:
dolfin.cpp.common.Variable
Geometry described by Constructive Solid Geometry (CSG)
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Box
= 0¶
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Circle
= 5¶
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Cone
= 2¶
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Difference
= 11¶
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Ellipse
= 6¶
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Intersection
= 10¶
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Polygon
= 8¶
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Rectangle
= 7¶
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Sphere
= 1¶
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Surface3D
= 4¶
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Tetrahedron
= 3¶
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Union
= 9¶
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dim
()¶ Return dimension of geometry
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getType
()¶
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has_subdomains
()¶
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is_operator
()¶
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set_subdomain
()¶ Define subdomain. This feature is 2D only. The subdomain is itself a CSGGeometry and the corresponding cells in the resulting will be marked with i If subdomains overlap, the latest added will take precedence.
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subdomains
¶
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thisown
¶ The membership flag
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