MeshGeometry

class dolfin.cpp.mesh.MeshGeometry(*args)

Bases: object

Overloaded versions

• MeshGeometry()

  Create empty set of coordinates

• MeshGeometry(geometry)

  Copy constructor

clear()

Clear all data

dim()

Return Euclidean dimension of coordinate system

hash()

Hash of coordinate values

Returns

int

A tree-hashed value of the coordinates over all MPI processes

init()

Initialize coordinate list to given dimension and size

point()

Return coordinate with local index n as a 3D point value

set()

size()

Return number of coordinates

str()

Return informal string representation (pretty-print)

thisown None

The membership flag

x()

Overloaded versions

• x(n, i)

  Return value of coordinate with local index n in direction i

• x(n, i)

  Return value of coordinate with local index n in direction i

• x(n)

  Return array of values for coordinate with local index n

• x(n)

  Return array of values for coordinate with local index n

• x()

  Return array of values for all coordinates

• x()

  Return array of values for all coordinates