dolfinx.cpp.geometry

Geometry module

Functions

`compute_closest_entity`(tree, midpoint_tree, ...)
`compute_colliding_cells`(arg0, arg1, arg2)
`compute_collisions`(args, *kwargs)	Overloaded function.
`compute_distance_gjk`(arg0, arg1)
`create_midpoint_tree`(arg0, arg1, arg2)
`squared_distance`(arg0, arg1, arg2, arg3)

Classes

BoundingBoxTree(self, mesh, dim, entities, ...)

class dolfinx.cpp.geometry.BoundingBoxTree(self: dolfinx.cpp.geometry.BoundingBoxTree, mesh: dolfinx.cpp.mesh.Mesh, dim: int, entities: numpy.ndarray[numpy.int32], padding: float) → None

Bases: pybind11_builtins.pybind11_object

create_global_tree(self: dolfinx.cpp.geometry.BoundingBoxTree, arg0: MPICommWrapper) → dolfinx.cpp.geometry.BoundingBoxTree

get_bbox(self: dolfinx.cpp.geometry.BoundingBoxTree, arg0: int) → numpy.ndarray[numpy.float64]

dolfinx.cpp.geometry.compute_closest_entity(tree: dolfinx::geometry::BoundingBoxTree, midpoint_tree: dolfinx::geometry::BoundingBoxTree, mesh: dolfinx.cpp.mesh.Mesh, points: numpy.ndarray[numpy.float64]) → numpy.ndarray[numpy.int32]

dolfinx.cpp.geometry.compute_colliding_cells(arg0: dolfinx.cpp.mesh.Mesh, arg1: dolfinx.cpp.graph.AdjacencyList_int32, arg2: numpy.ndarray[numpy.float64]) → Union[dolfinx.cpp.graph.AdjacencyList_int32, numpy.ndarray[numpy.int32]]

dolfinx.cpp.geometry.compute_collisions(*args, **kwargs)

Overloaded function.

compute_collisions(arg0: dolfinx::geometry::BoundingBoxTree, arg1: numpy.ndarray[numpy.float64]) -> dolfinx.cpp.graph.AdjacencyList_int32
compute_collisions(arg0: dolfinx::geometry::BoundingBoxTree, arg1: dolfinx::geometry::BoundingBoxTree) -> List[List[int[2]]]

dolfinx.cpp.geometry.compute_distance_gjk(arg0: numpy.ndarray[numpy.float64], arg1: numpy.ndarray[numpy.float64]) → numpy.ndarray[numpy.float64]

dolfinx.cpp.geometry.create_midpoint_tree(arg0: dolfinx.cpp.mesh.Mesh, arg1: int, arg2: numpy.ndarray[numpy.int32]) → dolfinx::geometry::BoundingBoxTree

dolfinx.cpp.geometry.squared_distance(arg0: dolfinx.cpp.mesh.Mesh, arg1: int, arg2: List[int], arg3: numpy.ndarray[numpy.float64]) → numpy.ndarray[numpy.float64]