BoxMesh

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

Bases: dolfin.cpp.mesh.Mesh

Tetrahedral mesh of the 3D rectangular prism [x0, x1] x [y0, y1] x [z0, z1]. Given the number of cells (nx, ny, nz) in each direction, the total number of tetrahedra will be 6*nx*ny*nz and the total number of vertices will be (nx + 1)*(ny + 1)*(nz + 1).

Overloaded versions

• BoxMesh(x0, y0, z0, x1, y1, z1, nx, ny, nz)

  Create a uniform finite element Mesh over the rectangular prism [x0, x1] x [y0, y1] x [z0, z1].

  Arguments

  x0 (float)

  $x$-min.

  y0 (float)

  $y$-min.

  z0 (float)

  $z$-min.

  x1 (float)

  $x$-max.

  y1 (float)

  $y$-max.

  z1 (float)

  $z$-max.

  xn (float)

  Number of cells in $x$-direction.

  yn (float)

  Number of cells in $y$-direction.

  zn (float)

  Number of cells in $z$-direction.

  Example

  Note

  No example code available for this function.

• BoxMesh(comm, x0, y0, z0, x1, y1, z1, nx, ny, nz)

  Create a uniform finite element Mesh over the rectangular prism [x0, x1] x [y0, y1] x [z0, z1].

  Arguments

  comm (MPI)

  MPI communicator

  x0 (float)

  $x$-min.

  y0 (float)

  $y$-min.

  z0 (float)

  $z$-min.

  x1 (float)

  $x$-max.

  y1 (float)

  $y$-max.

  z1 (float)

  $z$-max.

  xn (float)

  Number of cells in $x$-direction.

  yn (float)

  Number of cells in $y$-direction.

  zn (float)

  Number of cells in $z$-direction.

  Example

  Note

  No example code available for this function.

thisown

The membership flag