concepts::Import3DMeshGmsh Class Reference

Imports a 3D mesh consisting only of hexahedrons from created with the mesh generator gmsh. More...

#include <meshImport3Dgmsh.hh>

Inheritance diagram for concepts::Import3DMeshGmsh:

Public Member Functions
	Import3DMeshGmsh (const std::string &filename)
	Constructor. More...
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream. More...
unsigned int	ncell () const
	Returns the number of cells in the mesh. More...
concepts::Scan3 *	scan ()
	Returns a scanner over the cells of the mesh. More...
virtual	~Import3DMeshGmsh ()

Private Attributes
concepts::Sequence< concepts::Cell3 * >	cell_
concepts::Sequence< concepts::Real3d >	coord_
concepts::Sequence< concepts::Edge * >	edg_
concepts::Sequence< concepts::Hexahedron * >	hex_
concepts::Sequence< concepts::Quad * >	quad_
concepts::Sequence< concepts::Vertex * >	vtx_

Detailed Description

Imports a 3D mesh consisting only of hexahedrons from created with the mesh generator gmsh.

This version reads the MSH ASCII file format (.msh). Parser reads only elements of type

1. 1-node point (elm-type 15),
2. 2-node line (elm-type 1),
3. 4-node quadrangle (elm-type 3),
4. 8-node hexahedron (elm-type 5),

Elements with other flags will be ignored. Curved elements are not supported.

For more information about Gmsh see http://geuz.org/gmsh/

Author

Philipp Kliewe, 2013

Definition at line 37 of file meshImport3Dgmsh.hh.

Constructor & Destructor Documentation

Import3DMeshGmsh()

concepts::Import3DMeshGmsh::Import3DMeshGmsh

(

const std::string &

filename

)

Constructor.

Creates a mesh from a Gmsh file (.msh).

Parameters

filename

File generated by gmsh

~Import3DMeshGmsh()

virtual concepts::Import3DMeshGmsh::~Import3DMeshGmsh ( )

virtual

Member Function Documentation

info()

virtual std::ostream& concepts::Import3DMeshGmsh::info ( std::ostream &  os ) const

virtual

Returns information in an output stream.

Reimplemented from concepts::Mesh.

ncell()

unsigned int concepts::Import3DMeshGmsh::ncell ( ) const

inlinevirtual

Returns the number of cells in the mesh.

Implements concepts::Mesh.

Definition at line 48 of file meshImport3Dgmsh.hh.

scan()

concepts::Scan3* concepts::Import3DMeshGmsh::scan ( )

inlinevirtual

Returns a scanner over the cells of the mesh.

Postcondition

The scanner must be deleted after usage. This has to be done by the user.

Implements concepts::Mesh3.

Definition at line 52 of file meshImport3Dgmsh.hh.

Member Data Documentation

cell_

concepts::Sequence<concepts::Cell3*> concepts::Import3DMeshGmsh::cell_

private

Definition at line 64 of file meshImport3Dgmsh.hh.

coord_

concepts::Sequence<concepts::Real3d> concepts::Import3DMeshGmsh::coord_

private

Definition at line 59 of file meshImport3Dgmsh.hh.

edg_

concepts::Sequence<concepts::Edge*> concepts::Import3DMeshGmsh::edg_

private

Definition at line 61 of file meshImport3Dgmsh.hh.

hex_

concepts::Sequence<concepts::Hexahedron*> concepts::Import3DMeshGmsh::hex_

private

Definition at line 63 of file meshImport3Dgmsh.hh.

quad_

concepts::Sequence<concepts::Quad*> concepts::Import3DMeshGmsh::quad_

private

Definition at line 62 of file meshImport3Dgmsh.hh.

vtx_

concepts::Sequence<concepts::Vertex*> concepts::Import3DMeshGmsh::vtx_

private

Definition at line 60 of file meshImport3Dgmsh.hh.

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The documentation for this class was generated from the following file:

• geometry/meshImport3Dgmsh.hh