MeditGeometryWriter Class Reference

Detailed Description

Convert a Geometry to a mesh file readable by the Medit viewer.

The Geometry is written into a single mesh file.

Definition at line 45 of file MeditGeometryWriter.hpp.

#include <MeditGeometryWriter.hpp>

Inheritance diagram for MeditGeometryWriter:

Public Member Functions
	MeditGeometryWriter (const CepsString &fileName, Geometry *geom)
	Constructor with ouput file name and linked geometry. More...
	~MeditGeometryWriter ()
	Destructor. More...
void	write ()
	Writes mesh. More...
void	showGeometryPartitioning (CepsBool flag)
	If true, cell attribute is replaced by owning process rank. (default is false) More...
Public Member Functions inherited from FileWriter
	FileWriter (CepsBool binary=false)
	Constructor. More...
	FileWriter (const CepsString &file, CepsBool binary=false)
	Constructor. More...
	~FileWriter () override
	Constructor. More...
CepsString	getFileName ()
	Name of parsed file. More...
void	open ()
	Creates file or cleans previous content. More...
void	close ()
	Close current file. More...
CepsBool	good ()
	Tells if file is ok. More...
void	reset ()
	The file stream is placed at the beginning of the file. More...
void	write (const CepsString &s)
	Single line writing. More...
template<typename T >
FileWriter &	operator<< (const T &content)
	Writing operator. More...
Public Member Functions inherited from CepsObject
	CepsObject ()=default
	default constructor More...
	CepsObject (const CepsObject &)=default
	Copy constructor. More...
virtual	~CepsObject ()=default
	Destructor. More...
CepsObject &	operator= (const CepsObject &)=default
	Assignment operator. More...
CepsObject *	toBaseObject ()
	Returns a pointer to CepsObject class. More...
const CepsObject *	toBaseObject () const
	Returns a pointer to CepsObject class, const version. More...
Profiler *	getProfiler () const
	Access to profiler. More...

Protected Member Functions
void	writeNodes ()
	Writes node coordinates and attribute. More...
void	writeCells ()
	Writes cells and boundary cells with attributes. More...
void	writeHeader ()
	Medit headers are written using this method. More...
void	writeCellsOf (Mesh *mesh, CepsBool boundary=false)
	Gather and write the cells. More...
CepsUInt	determineCellOwner (CepsUInt *cellOffset, CepsUInt index)
	Get index of owner of cell (owner of first node) More...

Protected Attributes
Geometry *	m_geom
	Geometry to write. More...
CepsBool	m_showGeometryPartitioning
	Replaces attributes with owners rank. More...
Protected Attributes inherited from FileWriter
CepsString	m_fileName
	file to write More...
std::ofstream	m_file
	corresponding stream More...
CepsBool	m_binary
	binary output if true More...

Additional Inherited Members
Static Protected Attributes inherited from CepsObject
static Profiler	m_profiler
	The same profiler for each big object. More...

Constructor & Destructor Documentation

MeditGeometryWriter()

MeditGeometryWriter::MeditGeometryWriter	(	const CepsString &	fileName,
		Geometry *	geom
	)

Constructor with ouput file name and linked geometry.

Definition at line 33 of file MeditGeometryWriter.cpp.

~MeditGeometryWriter()

MeditGeometryWriter::~MeditGeometryWriter

(

)

Destructor.

Definition at line 44 of file MeditGeometryWriter.cpp.

Member Function Documentation

determineCellOwner()

CepsUInt MeditGeometryWriter::determineCellOwner ( CepsUInt *  cellOffset, CepsUInt  index  )

protected

Get index of owner of cell (owner of first node)

Definition at line 394 of file MeditGeometryWriter.cpp.

showGeometryPartitioning()

void MeditGeometryWriter::showGeometryPartitioning

(

CepsBool

flag

)

If true, cell attribute is replaced by owning process rank. (default is false)

Definition at line 49 of file MeditGeometryWriter.cpp.

write()

void MeditGeometryWriter::write

(

)

Writes mesh.

Does all the required computing to output the geometry into a single '.mesh' file. Only a single process does the actual I/O operations. All the data is communicated to the root process. Root process then proceeds to write the data into a file.

Definition at line 55 of file MeditGeometryWriter.cpp.

writeCells()

void MeditGeometryWriter::writeCells ( )

protected

Writes cells and boundary cells with attributes.

Cells are written in this order:

• volumic cells (in 3dMesh)
• 2d cells of mesh3d(boundary) then of mesh2d
• 1d cells of mesh2d(boundary) then of mesh1d

Definition at line 140 of file MeditGeometryWriter.cpp.

writeCellsOf()

void MeditGeometryWriter::writeCellsOf ( Mesh *  mesh, CepsBool  boundary = false  )

protected

Gather and write the cells.

Definition at line 209 of file MeditGeometryWriter.cpp.

writeHeader()

void MeditGeometryWriter::writeHeader ( )

protected

Medit headers are written using this method.

Definition at line 71 of file MeditGeometryWriter.cpp.

writeNodes()

void MeditGeometryWriter::writeNodes ( )

protected

Writes node coordinates and attribute.

Definition at line 78 of file MeditGeometryWriter.cpp.

Field Documentation

m_geom

Geometry* MeditGeometryWriter::m_geom

protected

Geometry to write.

Definition at line 101 of file MeditGeometryWriter.hpp.

m_showGeometryPartitioning

CepsBool MeditGeometryWriter::m_showGeometryPartitioning

protected

Replaces attributes with owners rank.

Definition at line 102 of file MeditGeometryWriter.hpp.

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

• /builds/xxjFYZX3/0/carmen/ceps/src/geometry/writers/MeditGeometryWriter.hpp
• /builds/xxjFYZX3/0/carmen/ceps/src/geometry/writers/MeditGeometryWriter.cpp