PlotFunctions Namespace Reference

Auxiliary functions for writing graphics files. More...

Functions
	HAS_MEMBER_FUNCTION (bulk_values, has_bulk_values)
	Prepare struct to check for function to exist (cf. compile_time_tricks.hxx). More...
std::string	fileType_to_string (const PlotOptions::fileType &type)
	Turn fileType enum into string. More...
std::ofstream	open_ofstream (const PlotOptions &plot_options, const bool append=false)
	Open stream to file. More...
void	close_ofstream (std::ofstream &myfile)
	Close stream to file. More...
template<unsigned int dim, typename pt_index_t >
void	vtu_sub_cube_connectivity (std::ostream &output, unsigned int n, pt_index_t offset)
	Output of the cubes of the subdivision of an edge in lexicographic order. More...
template<class HyperGraphT , unsigned int n_subpoints, typename hyEdge_index_t = unsigned int, typename pt_index_t = unsigned int>
void	plot_vtu_unstructured_geometry (std::ostream &output, HyperGraphT &hyper_graph, const SmallVec< n_subpoints, float > &sub_points, const SmallVec< n_subpoints, float > &boundary_sub_points, const PlotOptions &plot_options)
	Auxiliary function for writing geometry section VTU files. More...

Detailed Description

Auxiliary functions for writing graphics files.

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Function Documentation

close_ofstream()

void PlotFunctions::close_ofstream

(

std::ofstream &

myfile

)

Close stream to file.

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fileType_to_string()

std::string PlotFunctions::fileType_to_string

(

const PlotOptions::fileType &

type

)

Turn fileType enum into string.

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HAS_MEMBER_FUNCTION()

PlotFunctions::HAS_MEMBER_FUNCTION	(	bulk_values	,
		has_bulk_values
	)

Prepare struct to check for function to exist (cf. compile_time_tricks.hxx).

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open_ofstream()

std::ofstream PlotFunctions::open_ofstream	(	const PlotOptions &	plot_options,
		const bool	append = false
	)

Open stream to file.

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plot_vtu_unstructured_geometry()

template<class HyperGraphT , unsigned int n_subpoints, typename hyEdge_index_t = unsigned int, typename pt_index_t = unsigned int>

void PlotFunctions::plot_vtu_unstructured_geometry	(	std::ostream &	output,
		HyperGraphT &	hyper_graph,
		const SmallVec< n_subpoints, float > &	sub_points,
		const SmallVec< n_subpoints, float > &	boundary_sub_points,
		const PlotOptions &	plot_options
	)

Auxiliary function for writing geometry section VTU files.

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This function plots the geometry part of an unstructured mesh in* a VTU file. The typical file structure is

< Preamble/> < UnstructuredGrid> < Geometry/> < Data/> < /UnstructuredGrid>

This function writes the < Geometry> part of the structure.

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vtu_sub_cube_connectivity()

template<unsigned int dim, typename pt_index_t >

void PlotFunctions::vtu_sub_cube_connectivity	(	std::ostream &	output,
		unsigned int	n,
		pt_index_t	offset
	)

Output of the cubes of the subdivision of an edge in lexicographic order.

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Template Parameters

dim	The dimension of the cube.
pt_index_t	The index type for global point numbers.

Parameters

output	The output.
n	The number of subdivision points in each direction.
offset	The index of the first vertex