concepts::Import2DMeshGmsh Class Reference

#include <meshImport2Dgmsh.hh>

Inheritance diagram for concepts::Import2DMeshGmsh:

Public Member Functions
	Import2DMeshGmsh (const std::string &filename)
unsigned int	ncell () const
	Returns the number of cells in the mesh.
concepts::Scan2 *	scan ()
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

Imports a 2D quadrilateral mesh from 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. 3-node second order line (elm-type 8),
5. 8-node second order quadrangle (elm-type 16),
6. 9-node second order quadrangle (elm-type 10).

Elements with other flags will be ignored. Curved edges are only supported up to order 2 and will be interpreted as circular edges.

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

Author

Philipp Kliewe, 2013 Robert Gruhlke, 2016

Definition at line 39 of file meshImport2Dgmsh.hh.

Constructor & Destructor Documentation

Import2DMeshGmsh()

concepts::Import2DMeshGmsh::Import2DMeshGmsh

(

const std::string &

filename

)

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

Parameters

filename

File generated by gmsh

Member Function Documentation

info()

virtual std::ostream & concepts::Import2DMeshGmsh::info ( std::ostream &  os ) const

virtual

Returns information in an output stream.

Reimplemented from concepts::Mesh.

ncell()

unsigned int concepts::Import2DMeshGmsh::ncell ( ) const

inlinevirtual

Returns the number of cells in the mesh.

Implements concepts::Mesh.

Definition at line 50 of file meshImport2Dgmsh.hh.

scan()

concepts::Scan2 * concepts::Import2DMeshGmsh::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::Mesh2.

Definition at line 54 of file meshImport2Dgmsh.hh.

---

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

• geometry/meshImport2Dgmsh.hh