src/export_Epetra_CrsMatrix.h File Reference

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Functions
void	export_Epetra_CrsMatrix (const Epetra_CrsMatrix &mat, int precision, std::ostream &ostr)
void	export_Epetra_CrsMatrix (const Epetra_CrsMatrix &mat, int precision, const std::string &file_name)
void	export_Epetra_Map (const Epetra_Map &map, std::ostream &ostr)
void	export_Epetra_Map (const Epetra_Map &map, const std::string &file_name)

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Function Documentation

void export_Epetra_CrsMatrix	(	const Epetra_CrsMatrix &	mat,
		int	precision,
		const std::string &	file_name
	)

Export an Epetra_CrsMatrix to a file in MatrixMarket format.

Parameters:

	mat	matrix to be exported. FillComplete has to be executed on the matrix before calling this function
	precision	number of digits of floating-point values to be exported
	file_name	name of the file to be created

Definition at line 89 of file export_Epetra_CrsMatrix.cpp.

void export_Epetra_CrsMatrix	(	const Epetra_CrsMatrix &	mat,
		int	precision,
		std::ostream &	ostr
	)

Export an Epetra_CrsMatrix to a output stream in MatrixMarket format.

Parameters:

	mat	matrix to be exported. FillComplete has to be executed on the matrix before calling this function
	precision	number of digits of floating-point values to be exported
	ostr	output stream

This function only works in single-processor mode.

Definition at line 51 of file export_Epetra_CrsMatrix.cpp.

void export_Epetra_Map	(	const Epetra_Map &	map,
		const std::string &	file_name
	)

Export an Epetra_Map to an ascii file.

The generated ascii file has three columns: 1. processor id, 2. local id, 3. global id.

Parameters:

[in]	map	Epetra_Map to export.
[in]	file_name	name of the file to be created

Definition at line 169 of file export_Epetra_CrsMatrix.cpp.

References comm.

void export_Epetra_Map	(	const Epetra_Map &	map,
		std::ostream &	ostr
	)

Export an Epetra_Map to an ascii file.

The generated ascii file has three columns: 1. processor id, 2. local id, 3. global id.

Parameters:

[in]	map	Epetra_Map to export.
[in,out]	ostr	stream to write to.

Definition at line 154 of file export_Epetra_CrsMatrix.cpp.

References comm.

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