basso::GmshVer1Input Class Reference

Reads a version 1.0 ASCII Gmsh mesh file. More...

#include <GmshVer1Input.h>

Inheritance diagram for basso::GmshVer1Input:


Public Member Functions
virtual	~GmshVer1Input ()
virtual void	ReadNodes (Array< Node > &nodes)
virtual void	AddElements (list< Element > &elem, int pid=-999) const
virtual void	AddNodeSet (set< int > &nid, int pid) const
constructors

	GmshVer1Input ()
	GmshVer1Input (const String &file)
Protected Member Functions
BasisType	GetBasisType (int etype) const

Detailed Description

Reads a version 1.0 ASCII Gmsh mesh file.

Note: this is for older versions of GMSH

This class stores data from a Gmsh (http://www.geuz.org/gmsh/) input file. The node ids are renumberd so that they are zero offset and continious. This is done so that the nodes which are stored in an array may be quickly addressed by the element conectivites and node sets. At present this class only deals with msh files generated by GMSH using the ver 1.0 ASCII output format Details on the GMSH ASCII file formats can be found at http://www.geuz.org/gmsh/doc/texinfo/gmsh_10.html#SEC62

Definition at line 47 of file GmshVer1Input.h.

Member Function Documentation

void basso::GmshVer1Input::ReadNodes ( Array< Node > & nodes ) [virtual]

read all the nodes defined in the input file

Parameters:

nodes

array where nodees are to be read

Implements basso::FEInput.

Definition at line 98 of file GmshVer1Input.h.

References basso::Input::CloseFile(), basso::Input::GotoSection(), basso::FEInput::mNodeMap, Numeric, and basso::Input::OpenFile().

void basso::GmshVer1Input::AddElements	(	list< Element > &	elem,
		int	pid = `-999`
	)			const `[virtual]`

read all the elements defined in the input file belonging to a particular part (or physical in GMSH) id number. The elements read are added to the original element list.

Parameters:

	elem	list of Elements to be augmented with those in the input file
	pid	Part id number of the elements to be read If the pid is omitted all elements will be read

Implements basso::FEInput.

Definition at line 129 of file GmshVer1Input.h.

References basso::Input::CloseFile(), GetBasisType(), basso::Input::GotoSection(), iArray, basso::FEInput::mNodeMap, and basso::Input::OpenFile().

void basso::GmshVer1Input::AddNodeSet	(	set< int > &	nid,
		int	pid
	)			const `[virtual]`

read all the node ids defined in the input file belonging to all the elements of a particular physical id number. The node ids read are added to the original node id set.

Parameters: