dolfin.cpp.mesh

Mesh library module

Functions

cells(*args, **kwargs)	Overloaded function.
edges(*args, **kwargs)	Overloaded function.
entities(*args, **kwargs)	Overloaded function.
faces(*args, **kwargs)	Overloaded function.
facets(*args, **kwargs)	Overloaded function.
make_dolfin_subdomain(arg0)
vertices(*args, **kwargs)	Overloaded function.

Classes

BoundaryMesh	DOLFIN BoundaryMesh object
Cell	DOLFIN Cell object
CellIterator	DOLFIN CellIterator object
CellType
DomainBoundary
Edge	DOLFIN Edge object
EdgeIterator	DOLFIN EdgeIterator object
Face	DOLFIN Face object
FaceIterator	DOLFIN FaceIterator object
Facet	DOLFIN Facet object
FacetIterator	DOLFIN FacetIterator object
Mesh	DOLFIN Mesh object
MeshColoring
MeshConnectivity	DOLFIN MeshConnectivity object
MeshData	Mesh data object
MeshDomains	Mesh domains object
MeshEditor	DOLFIN MeshEditor object
MeshEntity	DOLFIN MeshEntity object
MeshEntityIterator	DOLFIN MeshEntityIterator object
MeshFunctionBool	DOLFIN MeshFunction object
MeshFunctionDouble	DOLFIN MeshFunction object
MeshFunctionInt	DOLFIN MeshFunction object
MeshFunctionSizet	DOLFIN MeshFunction object
MeshGeometry	DOLFIN MeshGeometry object
MeshPartitioning
MeshQuality	DOLFIN MeshQuality class
MeshTopology	DOLFIN MeshTopology object
MeshTransformation
MeshValueCollection_bool	DOLFIN MeshValueCollection object
MeshValueCollection_double	DOLFIN MeshValueCollection object
MeshValueCollection_int	DOLFIN MeshValueCollection object
MeshValueCollection_sizet	DOLFIN MeshValueCollection object
MultiMesh
PeriodicBoundaryComputation
SubDomain	DOLFIN SubDomain object
SubMesh	DOLFIN SubMesh
SubsetIterator
Vertex	DOLFIN Vertex object
VertexIterator	DOLFIN VertexIterator object

class dolfin.cpp.mesh.BoundaryMesh

Bases: dolfin.cpp.mesh.Mesh

DOLFIN BoundaryMesh object

entity_map(*args, **kwargs)

Overloaded function.

1. entity_map(self: dolfin.cpp.mesh.BoundaryMesh, arg0: int) -> dolfin::MeshFunction<unsigned long>

2. entity_map(self: dolfin.cpp.mesh.BoundaryMesh, arg0: int) -> dolfin::MeshFunction<unsigned long>

class dolfin.cpp.mesh.Cell

Bases: dolfin.cpp.mesh.MeshEntity

DOLFIN Cell object

cell_normal(self: dolfin.cpp.mesh.Cell) → dolfin::Point

circumradius(self: dolfin.cpp.mesh.Cell) → float

collides(*args, **kwargs)

Overloaded function.

1. collides(self: dolfin.cpp.mesh.Cell, arg0: dolfin::Point) -> bool

2. collides(self: dolfin.cpp.mesh.Cell, arg0: dolfin.cpp.mesh.MeshEntity) -> bool

contains(self: dolfin.cpp.mesh.Cell, arg0: dolfin::Point) → bool

distance(self: dolfin.cpp.mesh.Cell, arg0: dolfin::Point) → float

facet_area(self: dolfin.cpp.mesh.Cell, arg0: int) → float

get_cell_data(self: dolfin.cpp.mesh.Cell, arg0: dolfin.cpp.function.ufc_cell, arg1: int) → None

get_cell_topology(self: dolfin.cpp.mesh.Cell, arg0: dolfin.cpp.function.ufc_cell) → None

get_coordinate_dofs(self: dolfin.cpp.mesh.Cell) → List[float]

Get the coordinates of the dofs in this cell

get_vertex_coordinates(self: dolfin.cpp.mesh.Cell) → List[float]

Get cell vertex coordinates

h(self: dolfin.cpp.mesh.Cell) → float

inradius(self: dolfin.cpp.mesh.Cell) → float

normal(self: dolfin.cpp.mesh.Cell, arg0: int) → dolfin::Point

orientation(*args, **kwargs)

Overloaded function.

1. orientation(self: dolfin.cpp.mesh.Cell) -> int

2. orientation(self: dolfin.cpp.mesh.Cell, arg0: dolfin::Point) -> int

radius_ratio(self: dolfin.cpp.mesh.Cell) → float

volume(self: dolfin.cpp.mesh.Cell) → float

class dolfin.cpp.mesh.CellIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN CellIterator object

class dolfin.cpp.mesh.DomainBoundary

Bases: dolfin.cpp.mesh.SubDomain

class dolfin.cpp.mesh.Edge

Bases: dolfin.cpp.mesh.MeshEntity

DOLFIN Edge object

dot(self: dolfin.cpp.mesh.Edge, arg0: dolfin.cpp.mesh.Edge) → float

length(self: dolfin.cpp.mesh.Edge) → float

class dolfin.cpp.mesh.EdgeIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN EdgeIterator object

class dolfin.cpp.mesh.Face

Bases: dolfin.cpp.mesh.MeshEntity

DOLFIN Face object

area(self: dolfin.cpp.mesh.Face) → float

normal(*args, **kwargs)

Overloaded function.

1. normal(self: dolfin.cpp.mesh.Face) -> dolfin::Point

2. normal(self: dolfin.cpp.mesh.Face, arg0: int) -> float

class dolfin.cpp.mesh.FaceIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN FaceIterator object

class dolfin.cpp.mesh.Facet

Bases: dolfin.cpp.mesh.MeshEntity

DOLFIN Facet object

exterior(self: dolfin.cpp.mesh.Facet) → bool

normal(*args, **kwargs)

Overloaded function.

1. normal(self: dolfin.cpp.mesh.Facet) -> dolfin::Point

2. normal(self: dolfin.cpp.mesh.Facet, arg0: int) -> float

class dolfin.cpp.mesh.FacetIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN FacetIterator object

class dolfin.cpp.mesh.Mesh

Bases: dolfin.cpp.common.Variable

DOLFIN Mesh object

bounding_box_tree(self: dolfin.cpp.mesh.Mesh) → dolfin::BoundingBoxTree

cell_name(self: dolfin.cpp.mesh.Mesh) → str

cell_orientations(self: dolfin.cpp.mesh.Mesh) → List[int]

cells(self: dolfin.cpp.mesh.Mesh) → array

color(*args, **kwargs)

Overloaded function.

1. color(self: dolfin.cpp.mesh.Mesh, arg0: str) -> List[int]

2. color(self: dolfin.cpp.mesh.Mesh, arg0: List[int]) -> List[int]

coordinates(self: dolfin.cpp.mesh.Mesh) → numpy.ndarray[float64[m, n], flags.writeable, flags.c_contiguous]

data(self: dolfin.cpp.mesh.Mesh) → dolfin::MeshData

Data associated with a mesh

domains(self: dolfin.cpp.mesh.Mesh) → dolfin::MeshDomains

geometric_dimension()

Returns geometric dimension for ufl interface

geometry(self: dolfin.cpp.mesh.Mesh) → dolfin.cpp.mesh.MeshGeometry

Mesh geometry

hash(self: dolfin.cpp.mesh.Mesh) → int

hmax(self: dolfin.cpp.mesh.Mesh) → float

hmin(self: dolfin.cpp.mesh.Mesh) → float

id(self: dolfin.cpp.mesh.Mesh) → int

init(*args, **kwargs)

Overloaded function.

1. init(self: dolfin.cpp.mesh.Mesh) -> None

2. init(self: dolfin.cpp.mesh.Mesh, arg0: int) -> int

3. init(self: dolfin.cpp.mesh.Mesh, arg0: int, arg1: int) -> None

init_cell_orientations(*args, **kwargs)

Overloaded function.

1. init_cell_orientations(self: dolfin.cpp.mesh.Mesh, arg0: dolfin.cpp.function.Expression) -> None

2. init_cell_orientations(self: dolfin.cpp.mesh.Mesh, arg0: object) -> None

init_global(self: dolfin.cpp.mesh.Mesh, arg0: int) → None

mpi_comm(self: dolfin.cpp.mesh.Mesh) → MPICommWrapper

num_cells(self: dolfin.cpp.mesh.Mesh) → int

Number of cells

num_edges(self: dolfin.cpp.mesh.Mesh) → int

Number of edges

num_entities(self: dolfin.cpp.mesh.Mesh, arg0: int) → int

Number of mesh entities

num_entities_global(self: dolfin.cpp.mesh.Mesh, arg0: int) → int

num_faces(self: dolfin.cpp.mesh.Mesh) → int

Number of faces

num_facets(self: dolfin.cpp.mesh.Mesh) → int

Number of facets

num_vertices(self: dolfin.cpp.mesh.Mesh) → int

Number of vertices

order(self: dolfin.cpp.mesh.Mesh) → None

ordered(self: dolfin.cpp.mesh.Mesh) → bool

rmax(self: dolfin.cpp.mesh.Mesh) → float

rmin(self: dolfin.cpp.mesh.Mesh) → float

rotate(*args, **kwargs)

Overloaded function.

1. rotate(self: dolfin.cpp.mesh.Mesh, arg0: float, arg1: int, arg2: dolfin::Point) -> None

2. rotate(self: dolfin.cpp.mesh.Mesh, angle: float, axis: int=2) -> None

scale(self: dolfin.cpp.mesh.Mesh, arg0: float) → None

smooth(self: dolfin.cpp.mesh.Mesh, num_iterations: int=1) → None

smooth_boundary(self: dolfin.cpp.mesh.Mesh, arg0: int, arg1: bool) → None

snap_boundary(self: dolfin.cpp.mesh.Mesh, subdomain: dolfin::SubDomain, harmonic_smoothing: bool=True) → None

topology(self: dolfin.cpp.mesh.Mesh) → dolfin.cpp.mesh.MeshTopology

Mesh topology

translate(self: dolfin.cpp.mesh.Mesh, arg0: dolfin::Point) → None

type(self: dolfin.cpp.mesh.Mesh) → dolfin.cpp.mesh.CellType

ufl_coordinate_element()

Return the finite element of the coordinate vector field of this domain.

ufl_domain()

Returns the ufl domain corresponding to the mesh.

ufl_id(self: dolfin.cpp.mesh.Mesh) → int

class dolfin.cpp.mesh.MeshConnectivity

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshConnectivity object

size(*args, **kwargs)

Overloaded function.

1. size(self: dolfin.cpp.mesh.MeshConnectivity) -> int

2. size(self: dolfin.cpp.mesh.MeshConnectivity, arg0: int) -> int

class dolfin.cpp.mesh.MeshData

Bases: dolfin.cpp.common.Variable

Mesh data object

array(self: dolfin.cpp.mesh.MeshData, arg0: str, arg1: int) → numpy.ndarray[uint64]

create_array(self: dolfin.cpp.mesh.MeshData, arg0: str, arg1: int) → List[int]

class dolfin.cpp.mesh.MeshDomains

Bases: pybind11_builtins.pybind11_object

Mesh domains object

get_marker(self: dolfin.cpp.mesh.MeshDomains, arg0: int, arg1: int) → int

init(self: dolfin.cpp.mesh.MeshDomains, arg0: int) → None

markers(self: dolfin.cpp.mesh.MeshDomains, arg0: int) → Dict[int, int]

set_marker(self: dolfin.cpp.mesh.MeshDomains, arg0: Tuple[int, int], arg1: int) → bool

class dolfin.cpp.mesh.MeshEditor

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshEditor object

add_cell(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: List[int]) → None

add_vertex(*args, **kwargs)

Overloaded function.

1. add_vertex(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: dolfin::Point) -> None

2. add_vertex(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: List[float]) -> None

add_vertex_global(*args, **kwargs)

Overloaded function.

1. add_vertex_global(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: int, arg2: dolfin::Point) -> None

2. add_vertex_global(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: int, arg2: List[float]) -> None

close(self: dolfin.cpp.mesh.MeshEditor, order: bool=True) → None

init_cells(self: dolfin.cpp.mesh.MeshEditor, arg0: int) → None

init_cells_global(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: int) → None

init_vertices(self: dolfin.cpp.mesh.MeshEditor, arg0: int) → None

init_vertices_global(self: dolfin.cpp.mesh.MeshEditor, arg0: int, arg1: int) → None

open(self: dolfin.cpp.mesh.MeshEditor, mesh: dolfin.cpp.mesh.Mesh, type: str, tdim: int, gdim: int, degree: int=1) → None

class dolfin.cpp.mesh.MeshEntity

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshEntity object

dim(self: dolfin.cpp.mesh.MeshEntity) → int

Topological dimension

entities(self: dolfin.cpp.mesh.MeshEntity, arg0: int) → numpy.ndarray[uint32[m, 1]]

global_index(self: dolfin.cpp.mesh.MeshEntity) → int

Global index

index(self: dolfin.cpp.mesh.MeshEntity) → int

Index

is_ghost(self: dolfin.cpp.mesh.MeshEntity) → bool

is_shared(self: dolfin.cpp.mesh.MeshEntity) → bool

mesh(self: dolfin.cpp.mesh.MeshEntity) → dolfin.cpp.mesh.Mesh

Associated mesh

midpoint(self: dolfin.cpp.mesh.MeshEntity) → dolfin::Point

Midpoint of Entity

num_entities(self: dolfin.cpp.mesh.MeshEntity, arg0: int) → int

Number of incident entities of given dimension

num_global_entities(self: dolfin.cpp.mesh.MeshEntity, arg0: int) → int

Global number of incident entities of given dimension

sharing_processes(self: dolfin.cpp.mesh.MeshEntity) → Set[int]

class dolfin.cpp.mesh.MeshEntityIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshEntityIterator object

class dolfin.cpp.mesh.MeshFunctionBool

Bases: dolfin.cpp.common.Variable

DOLFIN MeshFunction object

array(self: dolfin.cpp.mesh.MeshFunctionBool) → numpy.ndarray[bool[m, 1], flags.writeable]

dim(self: dolfin.cpp.mesh.MeshFunctionBool) → int

id(self: dolfin.cpp.mesh.MeshFunctionBool) → int

mesh(self: dolfin.cpp.mesh.MeshFunctionBool) → dolfin.cpp.mesh.Mesh

set_all(self: dolfin.cpp.mesh.MeshFunctionBool, arg0: bool) → None

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshFunctionBool, arg0: int, arg1: bool) -> None

2. set_value(self: dolfin.cpp.mesh.MeshFunctionBool, arg0: int, arg1: bool, arg2: dolfin.cpp.mesh.Mesh) -> None

set_values(self: dolfin.cpp.mesh.MeshFunctionBool, arg0: List[bool]) → None

size(self: dolfin.cpp.mesh.MeshFunctionBool) → int

ufl_id(self: dolfin.cpp.mesh.MeshFunctionBool) → int

where_equal(self: dolfin.cpp.mesh.MeshFunctionBool, arg0: bool) → List[int]

class dolfin.cpp.mesh.MeshFunctionDouble

Bases: dolfin.cpp.common.Variable

DOLFIN MeshFunction object

array(self: dolfin.cpp.mesh.MeshFunctionDouble) → numpy.ndarray[float64[m, 1], flags.writeable]

dim(self: dolfin.cpp.mesh.MeshFunctionDouble) → int

id(self: dolfin.cpp.mesh.MeshFunctionDouble) → int

mesh(self: dolfin.cpp.mesh.MeshFunctionDouble) → dolfin.cpp.mesh.Mesh

set_all(self: dolfin.cpp.mesh.MeshFunctionDouble, arg0: float) → None

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshFunctionDouble, arg0: int, arg1: float) -> None

2. set_value(self: dolfin.cpp.mesh.MeshFunctionDouble, arg0: int, arg1: float, arg2: dolfin.cpp.mesh.Mesh) -> None

set_values(self: dolfin.cpp.mesh.MeshFunctionDouble, arg0: List[float]) → None

size(self: dolfin.cpp.mesh.MeshFunctionDouble) → int

ufl_id(self: dolfin.cpp.mesh.MeshFunctionDouble) → int

where_equal(self: dolfin.cpp.mesh.MeshFunctionDouble, arg0: float) → List[int]

class dolfin.cpp.mesh.MeshFunctionInt

Bases: dolfin.cpp.common.Variable

DOLFIN MeshFunction object

array(self: dolfin.cpp.mesh.MeshFunctionInt) → numpy.ndarray[int32[m, 1], flags.writeable]

dim(self: dolfin.cpp.mesh.MeshFunctionInt) → int

id(self: dolfin.cpp.mesh.MeshFunctionInt) → int

mesh(self: dolfin.cpp.mesh.MeshFunctionInt) → dolfin.cpp.mesh.Mesh

set_all(self: dolfin.cpp.mesh.MeshFunctionInt, arg0: int) → None

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshFunctionInt, arg0: int, arg1: int) -> None

2. set_value(self: dolfin.cpp.mesh.MeshFunctionInt, arg0: int, arg1: int, arg2: dolfin.cpp.mesh.Mesh) -> None

set_values(self: dolfin.cpp.mesh.MeshFunctionInt, arg0: List[int]) → None

size(self: dolfin.cpp.mesh.MeshFunctionInt) → int

ufl_id(self: dolfin.cpp.mesh.MeshFunctionInt) → int

where_equal(self: dolfin.cpp.mesh.MeshFunctionInt, arg0: int) → List[int]

class dolfin.cpp.mesh.MeshFunctionSizet

Bases: dolfin.cpp.common.Variable

DOLFIN MeshFunction object

array(self: dolfin.cpp.mesh.MeshFunctionSizet) → numpy.ndarray[uint64[m, 1], flags.writeable]

dim(self: dolfin.cpp.mesh.MeshFunctionSizet) → int

id(self: dolfin.cpp.mesh.MeshFunctionSizet) → int

mesh(self: dolfin.cpp.mesh.MeshFunctionSizet) → dolfin.cpp.mesh.Mesh

set_all(self: dolfin.cpp.mesh.MeshFunctionSizet, arg0: int) → None

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshFunctionSizet, arg0: int, arg1: int) -> None

2. set_value(self: dolfin.cpp.mesh.MeshFunctionSizet, arg0: int, arg1: int, arg2: dolfin.cpp.mesh.Mesh) -> None

set_values(self: dolfin.cpp.mesh.MeshFunctionSizet, arg0: List[int]) → None

size(self: dolfin.cpp.mesh.MeshFunctionSizet) → int

ufl_id(self: dolfin.cpp.mesh.MeshFunctionSizet) → int

where_equal(self: dolfin.cpp.mesh.MeshFunctionSizet, arg0: int) → List[int]

class dolfin.cpp.mesh.MeshGeometry

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshGeometry object

degree(self: dolfin.cpp.mesh.MeshGeometry) → int

Degree

dim(self: dolfin.cpp.mesh.MeshGeometry) → int

Geometrical dimension

get_entity_index(self: dolfin.cpp.mesh.MeshGeometry, arg0: int, arg1: int, arg2: int) → int

num_entity_coordinates(self: dolfin.cpp.mesh.MeshGeometry, arg0: int) → int

class dolfin.cpp.mesh.MeshQuality

Bases: pybind11_builtins.pybind11_object

DOLFIN MeshQuality class

aspect_ratio_gamma(arg0: dolfin.cpp.mesh.Mesh) → dolfin.cpp.mesh.MeshFunctionDouble

dihedral_angles_matplotlib_histogram(arg0: dolfin.cpp.mesh.Mesh, arg1: int) → str

dihedral_angles_min_max(arg0: dolfin.cpp.mesh.Mesh) → Tuple[float, float]

radius_ratio_histogram_data(arg0: dolfin.cpp.mesh.Mesh, arg1: int) → Tuple[List[float], List[float]]

radius_ratio_matplotlib_histogram(mesh: dolfin.cpp.mesh.Mesh, num_bins: int=50) → str

radius_ratio_min_max(arg0: dolfin.cpp.mesh.Mesh) → Tuple[float, float]

radius_ratios(arg0: dolfin.cpp.mesh.Mesh) → dolfin.cpp.mesh.MeshFunctionDouble

class dolfin.cpp.mesh.MeshTopology

Bases: dolfin.cpp.common.Variable

DOLFIN MeshTopology object

cell_owner(self: dolfin.cpp.mesh.MeshTopology) → List[int]

clear(*args, **kwargs)

Overloaded function.

1. clear(self: dolfin.cpp.mesh.MeshTopology) -> None

2. clear(self: dolfin.cpp.mesh.MeshTopology, arg0: int, arg1: int) -> None

dim(self: dolfin.cpp.mesh.MeshTopology) → int

Topological dimension

ghost_offset(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → int

global_indices(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → numpy.ndarray[int64]

hash(self: dolfin.cpp.mesh.MeshTopology) → int

have_global_indices(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → bool

have_shared_entities(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → bool

init(*args, **kwargs)

Overloaded function.

1. init(self: dolfin.cpp.mesh.MeshTopology, arg0: int) -> None

2. init(self: dolfin.cpp.mesh.MeshTopology, arg0: int, arg1: int, arg2: int) -> None

init_global_indices(self: dolfin.cpp.mesh.MeshTopology, arg0: int, arg1: int) → None

set_global_index(self: dolfin.cpp.mesh.MeshTopology, arg0: int, arg1: int, arg2: int) → None

shared_entities(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → Dict[int, Set[int]]

size(self: dolfin.cpp.mesh.MeshTopology, arg0: int) → int

str(self: dolfin.cpp.mesh.MeshTopology, arg0: bool) → str

class dolfin.cpp.mesh.MeshValueCollection_bool

Bases: dolfin.cpp.common.Variable

DOLFIN MeshValueCollection object

assign(*args, **kwargs)

Overloaded function.

1. assign(self: dolfin.cpp.mesh.MeshValueCollection_bool, arg0: dolfin.cpp.mesh.MeshFunctionBool) -> None

2. assign(self: dolfin.cpp.mesh.MeshValueCollection_bool, arg0: dolfin.cpp.mesh.MeshValueCollection_bool) -> None

dim(self: dolfin.cpp.mesh.MeshValueCollection_bool) → int

get_value(self: dolfin.cpp.mesh.MeshValueCollection_bool, arg0: int, arg1: int) → bool

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshValueCollection_bool, arg0: int, arg1: bool) -> bool

2. set_value(self: dolfin.cpp.mesh.MeshValueCollection_bool, arg0: int, arg1: int, arg2: bool) -> bool

size(self: dolfin.cpp.mesh.MeshValueCollection_bool) → int

values(self: dolfin.cpp.mesh.MeshValueCollection_bool) → Dict[Tuple[int, int], bool]

class dolfin.cpp.mesh.MeshValueCollection_double

Bases: dolfin.cpp.common.Variable

DOLFIN MeshValueCollection object

assign(*args, **kwargs)

Overloaded function.

1. assign(self: dolfin.cpp.mesh.MeshValueCollection_double, arg0: dolfin.cpp.mesh.MeshFunctionDouble) -> None

2. assign(self: dolfin.cpp.mesh.MeshValueCollection_double, arg0: dolfin.cpp.mesh.MeshValueCollection_double) -> None

dim(self: dolfin.cpp.mesh.MeshValueCollection_double) → int

get_value(self: dolfin.cpp.mesh.MeshValueCollection_double, arg0: int, arg1: int) → float

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshValueCollection_double, arg0: int, arg1: float) -> bool

2. set_value(self: dolfin.cpp.mesh.MeshValueCollection_double, arg0: int, arg1: int, arg2: float) -> bool

size(self: dolfin.cpp.mesh.MeshValueCollection_double) → int

values(self: dolfin.cpp.mesh.MeshValueCollection_double) → Dict[Tuple[int, int], float]

class dolfin.cpp.mesh.MeshValueCollection_int

Bases: dolfin.cpp.common.Variable

DOLFIN MeshValueCollection object

assign(*args, **kwargs)

Overloaded function.

1. assign(self: dolfin.cpp.mesh.MeshValueCollection_int, arg0: dolfin.cpp.mesh.MeshFunctionInt) -> None

2. assign(self: dolfin.cpp.mesh.MeshValueCollection_int, arg0: dolfin.cpp.mesh.MeshValueCollection_int) -> None

dim(self: dolfin.cpp.mesh.MeshValueCollection_int) → int

get_value(self: dolfin.cpp.mesh.MeshValueCollection_int, arg0: int, arg1: int) → int

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshValueCollection_int, arg0: int, arg1: int) -> bool

2. set_value(self: dolfin.cpp.mesh.MeshValueCollection_int, arg0: int, arg1: int, arg2: int) -> bool

size(self: dolfin.cpp.mesh.MeshValueCollection_int) → int

values(self: dolfin.cpp.mesh.MeshValueCollection_int) → Dict[Tuple[int, int], int]

class dolfin.cpp.mesh.MeshValueCollection_sizet

Bases: dolfin.cpp.common.Variable

DOLFIN MeshValueCollection object

assign(*args, **kwargs)

Overloaded function.

1. assign(self: dolfin.cpp.mesh.MeshValueCollection_sizet, arg0: dolfin.cpp.mesh.MeshFunctionSizet) -> None

2. assign(self: dolfin.cpp.mesh.MeshValueCollection_sizet, arg0: dolfin.cpp.mesh.MeshValueCollection_sizet) -> None

dim(self: dolfin.cpp.mesh.MeshValueCollection_sizet) → int

get_value(self: dolfin.cpp.mesh.MeshValueCollection_sizet, arg0: int, arg1: int) → int

set_value(*args, **kwargs)

Overloaded function.

1. set_value(self: dolfin.cpp.mesh.MeshValueCollection_sizet, arg0: int, arg1: int) -> bool

2. set_value(self: dolfin.cpp.mesh.MeshValueCollection_sizet, arg0: int, arg1: int, arg2: int) -> bool

size(self: dolfin.cpp.mesh.MeshValueCollection_sizet) → int

values(self: dolfin.cpp.mesh.MeshValueCollection_sizet) → Dict[Tuple[int, int], int]

class dolfin.cpp.mesh.MultiMesh

Bases: dolfin.cpp.common.Variable

add(self: dolfin.cpp.mesh.MultiMesh, arg0: dolfin.cpp.mesh.Mesh) → None

auto_cover(self: dolfin.cpp.mesh.MultiMesh, arg0: int, arg1: dolfin::Point) → None

Marks all uncut and cut cells connected to the given point as covered.

build(self: dolfin.cpp.mesh.MultiMesh, quadrature_order: int=2) → None

compute_area(self: dolfin.cpp.mesh.MultiMesh) → float

compute_volume(self: dolfin.cpp.mesh.MultiMesh) → float

covered_cells(self: dolfin.cpp.mesh.MultiMesh, arg0: int) → List[int]

cut_cells(self: dolfin.cpp.mesh.MultiMesh, arg0: int) → List[int]

mark_covered(self: dolfin.cpp.mesh.MultiMesh, arg0: int, arg1: List[int]) → None

Function that marks a set of cells, given by indicies in a list, as covered.

num_parts(self: dolfin.cpp.mesh.MultiMesh) → int

part(self: dolfin.cpp.mesh.MultiMesh, arg0: int) → dolfin.cpp.mesh.Mesh

quadrature_rules_cut_cells(self: dolfin.cpp.mesh.MultiMesh, arg0: int, arg1: int) → Tuple[List[float], List[float]]

quadrature_rules_interface(*args, **kwargs)

Overloaded function.

1. quadrature_rules_interface(self: dolfin.cpp.mesh.MultiMesh, arg0: int) -> Dict[int, List[Tuple[List[float], List[float]]]]

2. quadrature_rules_interface(self: dolfin.cpp.mesh.MultiMesh, arg0: int, arg1: int) -> List[Tuple[List[float], List[float]]]

ufl_cell()

Returns the ufl cell of the mesh.

ufl_coordinate_element()

Return the finite element of the coordinate vector field of this domain.

ufl_domain()

Returns the ufl domain corresponding to the mesh.

ufl_id()

Returns an id that UFL can use to decide if two objects are the same.

uncut_cells(self: dolfin.cpp.mesh.MultiMesh, arg0: int) → List[int]

class dolfin.cpp.mesh.SubDomain

Bases: pybind11_builtins.pybind11_object

DOLFIN SubDomain object

get_property(self: dolfin.cpp.mesh.SubDomain, arg0: str) → float

inside(self: dolfin.cpp.mesh.SubDomain, arg0: numpy.ndarray[float64[m, 1]], arg1: bool) → bool

map(self: dolfin.cpp.mesh.SubDomain, arg0: numpy.ndarray[float64[m, 1]], arg1: numpy.ndarray[float64[m, 1], flags.writeable]) → None

mark(*args, **kwargs)

Overloaded function.

1. mark(self: dolfin.cpp.mesh.SubDomain, meshfunction: dolfin.cpp.mesh.MeshFunctionSizet, marker: int, check_midpoint: bool=True) -> None

2. mark(self: dolfin.cpp.mesh.SubDomain, meshfunction: dolfin.cpp.mesh.MeshFunctionDouble, marker: float, check_midpoint: bool=True) -> None

3. mark(self: dolfin.cpp.mesh.SubDomain, meshfunction: dolfin.cpp.mesh.MeshFunctionBool, marker: bool, check_midpoint: bool=True) -> None

mark_cells(self: dolfin.cpp.mesh.SubDomain, mesh: dolfin.cpp.mesh.Mesh, sub_domain: int, check_midpoint: bool=True) → None

mark_facets(self: dolfin.cpp.mesh.SubDomain, mesh: dolfin.cpp.mesh.Mesh, sub_domain: int, check_midpoint: bool=True) → None

set_property(self: dolfin.cpp.mesh.SubDomain, arg0: str, arg1: float) → None

class dolfin.cpp.mesh.SubMesh

Bases: dolfin.cpp.mesh.Mesh

DOLFIN SubMesh

class dolfin.cpp.mesh.Vertex

Bases: dolfin.cpp.mesh.MeshEntity

DOLFIN Vertex object

point(self: dolfin.cpp.mesh.Vertex) → dolfin::Point

x(self: dolfin.cpp.mesh.Vertex, arg0: int) → float

class dolfin.cpp.mesh.VertexIterator

Bases: pybind11_builtins.pybind11_object

DOLFIN VertexIterator object

dolfin.cpp.mesh.cells(*args, **kwargs)

Overloaded function.

1. cells(mesh: dolfin.cpp.mesh.Mesh, type: str=’regular’) -> dolfin.cpp.mesh.CellIterator

2. cells(arg0: dolfin.cpp.mesh.MeshEntity) -> dolfin.cpp.mesh.CellIterator

dolfin.cpp.mesh.edges(*args, **kwargs)

Overloaded function.

1. edges(mesh: dolfin.cpp.mesh.Mesh, type: str=’regular’) -> dolfin.cpp.mesh.EdgeIterator

2. edges(arg0: dolfin.cpp.mesh.MeshEntity) -> dolfin.cpp.mesh.EdgeIterator

dolfin.cpp.mesh.entities(*args, **kwargs)

Overloaded function.

1. entities(arg0: dolfin.cpp.mesh.Mesh, arg1: int) -> dolfin.cpp.mesh.MeshEntityIterator

2. entities(arg0: dolfin.cpp.mesh.MeshEntity, arg1: int) -> dolfin.cpp.mesh.MeshEntityIterator

dolfin.cpp.mesh.faces(*args, **kwargs)

Overloaded function.

1. faces(mesh: dolfin.cpp.mesh.Mesh, type: str=’regular’) -> dolfin.cpp.mesh.FaceIterator

2. faces(arg0: dolfin.cpp.mesh.MeshEntity) -> dolfin.cpp.mesh.FaceIterator

dolfin.cpp.mesh.facets(*args, **kwargs)

Overloaded function.

1. facets(mesh: dolfin.cpp.mesh.Mesh, type: str=’regular’) -> dolfin.cpp.mesh.FacetIterator

2. facets(arg0: dolfin.cpp.mesh.MeshEntity) -> dolfin.cpp.mesh.FacetIterator

dolfin.cpp.mesh.make_dolfin_subdomain(arg0: int) → dolfin::SubDomain

dolfin.cpp.mesh.vertices(*args, **kwargs)

Overloaded function.

1. vertices(mesh: dolfin.cpp.mesh.Mesh, type: str=’regular’) -> dolfin.cpp.mesh.VertexIterator

2. vertices(arg0: dolfin.cpp.mesh.MeshEntity) -> dolfin.cpp.mesh.VertexIterator