Graphics in OpenDX - data. More...

#include <dataDX.hh>

Inheritance diagram for graphics::DataDXData:

Collaboration diagram for graphics::DataDXData:

Public Member Functions
const concepts::Array< Real > &	coeff () const
	DataDXData (std::ostream &os, const concepts::Vector< Real > &solution, const uint count, const std::string &name, VertexList *vtxList=0)
	Constructor.
	DataDXData (std::ostream &os, const concepts::Formula< Real > &frm, const uint count, const std::string &name, VertexList *vtxList=0)
	Constructor.
	DataDXData (std::ostream &os, const concepts::ElementFormula< Real > &frm, const uint count, const std::string &name, VertexList *vtxList=0)
	Constructor.
const concepts::ElementFormula < Real > *	elementFormula () const
const concepts::Formula< Real > *	formula () const
virtual void	operator() (const Element< Real > &elm)=0
	Application operator.
virtual void	operator() (const concepts::Element< Real > &elm) throw (concepts::MissingFeature)
virtual void	operator() (const concepts::Cell &)
	Application operator.
void	write (const float x) const
	Writes a float in binary format to the output stream.
virtual	~DataDXData ()
Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
Private Attributes
concepts::Array< Real >	coeff_
	Elementwise coefficients of the shape functions.
const concepts::ElementFormula < Real > *	efrm_
	Formula to plot (given elementwise)
std::auto_ptr< const concepts::Formula< Real > >	frm_
	Formula to plot.
std::string	name_
	Name of this data component.
std::ostream &	os_
	Output stream.
uint	pc_
	Data correspond to positions (0) or connections (1)
concepts::Array< Real >	shpfnc_
	Values of the shape functions.
const concepts::Vector< Real > *	solution_
	Vector of the variable to plot.
concepts::Array< Real >	vertexSol_
	Solution in the vertices in the list of vertices.
uint	vertexSolIndex_
	Index of the next entry in vertexSol_ which will be written.
concepts::Array< Real >	vtxData_
	Data vector of data belonging to the vertex list.
VertexList *	vtxList_
	List of vertices.

Detailed Description

Graphics in OpenDX - data.

This class writes the solution to the file.

You should not use this class directly, Instead, use the executor class DataDX or (even simpler) its trampoline function drawDataDX (which hides the template parameter of DataDX).

See also:: DataDX the executor class; drawDataDX the trampoline function of DataDX

Author:: Philipp Frauenfelder, 2000

Definition at line 383 of file dataDX.hh.

Constructor & Destructor Documentation

graphics::DataDXData::DataDXData	(	std::ostream &	os,
		const concepts::Vector< Real > &	solution,
		const uint	count,
		const std::string &	name,
		VertexList *	vtxList = `0`
	)

Constructor.

Prepares to plot the given solution.

Parameters:

os	Output stream where the OpenDX data should be written to
solution	The vector containing the variable which should be plotted
count	Number of points
name	Name of the solution
vtxList	List of the vertices and their coordinates

graphics::DataDXData::DataDXData	(	std::ostream &	os,
		const concepts::Formula< Real > &	frm,
		const uint	count,
		const std::string &	name,
		VertexList *	vtxList = `0`
	)

Constructor.

Prepares to plot the given formula.

Parameters:

os	Output stream where the DX data should be written to
frm	Formula to be plotted
count	Number of points
name	Name of the solution
vtxList	List of the vertices and their coordinates

graphics::DataDXData::DataDXData	(	std::ostream &	os,
		const concepts::ElementFormula< Real > &	frm,
		const uint	count,
		const std::string &	name,
		VertexList *	vtxList = `0`
	)

Constructor.

Prepares to plot the given formula.

Parameters:

os	Output stream where the DX data should be written to
frm	Formula to be plotted (given elementwise)
count	Number of points
name	Name of the solution
vtxList	List of the vertices and their coordinates