graphics::DataMatlab Class Reference

Draws a picture of data in Matlab format and stores the result in files. More...

#include <dataMatlab.hh>

Public Member Functions
	DataMatlab (concepts::Space< Real > &spc, const std::string filename, uint dim=2, Real scl=1.0)
	Constructor. More...
void	operator() (const concepts::Vector< Real > &sol)
	Application operator. More...
	~DataMatlab ()

Private Member Functions
void	closeStreams_ ()
	Closes the streams. More...
void	createStreams_ (std::string filename)
	Create the streams. More...

Private Attributes
uint	cnt_
	Number of vectors written to the files. More...
uint	dim_
	Spatial dimension of the space. More...
std::unique_ptr< DataMatlabCell >	mtlb_
std::unique_ptr< std::ofstream >	ofs1_
	Streams for coordinates. More...
std::unique_ptr< std::ofstream >	ofs2_
std::unique_ptr< std::ofstream >	ofs3_
std::unique_ptr< std::ofstream >	ofsmsh_
	Stream for connections. More...
concepts::GlobalPostprocess< Real >	postProcess_
	Post processor. More...

Detailed Description

Draws a picture of data in Matlab format and stores the result in files.

The data is stored in four files by appending '1.m', '_2.m', '_3.m' and '_msh.m'. The data can be read into Matlab by giving the three four file names as commands (and ommiting the ending '*.m'). The data is plotted by

trimesh(msh, x, y, z0)

or

trimesh(msh, x, y, z0, ones(size(x,1),1))

or in 3D

Msh = msh(:,[1:3 1])';
fill3(x(Msh),y(Msh),z(Msh),z0(Msh))

This class opens and closes the four files and hands the streams to DataMatlabCell.

Definition at line 131 of file dataMatlab.hh.

Constructor & Destructor Documentation

DataMatlab()

graphics::DataMatlab::DataMatlab	(	concepts::Space< Real > &	spc,
		const std::string	filename,
		uint	dim = 2,
		Real	scl = 1.0
	)

Constructor.

Parameters

spc	Space on which the data should be plotted
filename	Name base for the files to be written
dim	Spatial dimension of the data (only dim=2 supported)
scl	Data scaling factor

~DataMatlab()

graphics::DataMatlab::~DataMatlab ( )

inline

Definition at line 141 of file dataMatlab.hh.

Member Function Documentation

closeStreams_()

void graphics::DataMatlab::closeStreams_ ( )

private

Closes the streams.

createStreams_()

void graphics::DataMatlab::createStreams_ ( std::string  filename )

private

Create the streams.

operator()()

void graphics::DataMatlab::operator()

(

const concepts::Vector< Real > &

sol

)

Application operator.

Parameters

sol	The solution which should be plotted

Member Data Documentation

cnt_

uint graphics::DataMatlab::cnt_

private

Number of vectors written to the files.

Definition at line 157 of file dataMatlab.hh.

dim_

uint graphics::DataMatlab::dim_

private

Spatial dimension of the space.

Definition at line 155 of file dataMatlab.hh.

mtlb_

std::unique_ptr<DataMatlabCell> graphics::DataMatlab::mtlb_

private

Definition at line 165 of file dataMatlab.hh.

ofs1_

std::unique_ptr<std::ofstream> graphics::DataMatlab::ofs1_

private

Streams for coordinates.

Definition at line 161 of file dataMatlab.hh.

ofs2_

std::unique_ptr<std::ofstream> graphics::DataMatlab::ofs2_

private

Definition at line 161 of file dataMatlab.hh.

ofs3_

std::unique_ptr<std::ofstream> graphics::DataMatlab::ofs3_

private

Definition at line 161 of file dataMatlab.hh.

ofsmsh_

std::unique_ptr<std::ofstream> graphics::DataMatlab::ofsmsh_

private

Stream for connections.

Definition at line 159 of file dataMatlab.hh.

postProcess_

concepts::GlobalPostprocess<Real> graphics::DataMatlab::postProcess_

private

Post processor.

Definition at line 164 of file dataMatlab.hh.

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

• graphics/dataMatlab.hh