src/myrlog.cpp File Reference

#include <unistd.h>
#include <sys/times.h>
#include <time.h>
#include <fstream>
#include <iterator>
#include <sstream>
#include "Epetra_Comm.h"
#include "Epetra_Map.h"
#include "Epetra_CrsMatrix.h"
#include "rlog/RLogChannel.h"
#include "myrlog.h"

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Namespaces
namespace	rlog
Functions
std::string	rlog::bytes2str (unsigned long long size)
string	get_log_file_name (string prefix)
size_t	get_mem_footprint ()
void	log_mem_footprint (const Epetra_Comm &comm, string msg)
void	log_command_line_args (int argc, char *argv[], rlog::RLogChannel *channel)
size_t	get_matrix_mem_footprint (const Epetra_CrsMatrix &A)
void	log_matrix_stats (string matrix_name, const Epetra_CrsMatrix *A)

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Function Documentation

string get_log_file_name

(

string

prefix

)

Return file name suitable for the log file.

Note that the file names generated by this function must be unique on a given system.

Definition at line 151 of file myrlog.cpp.

Referenced by main().

size_t get_matrix_mem_footprint

(

const Epetra_CrsMatrix &

)

Return local memory footprint of a Epetra_CrsMatrix.

Definition at line 267 of file myrlog.cpp.

Referenced by log_matrix_stats().

size_t get_mem_footprint

(

)

Return the current memory footprint of the process (code, data, stack, lib).

Definition at line 215 of file myrlog.cpp.

Referenced by log_mem_footprint().

void log_command_line_args	(	int	argc,
		char *	argv[],
		rlog::RLogChannel *	channel = 0
	)

Log command-line arguments.

Definition at line 255 of file myrlog.cpp.

Referenced by main().

void log_matrix_stats	(	string	matrix_name,
		const Epetra_CrsMatrix *	A
	)

Definition at line 329 of file myrlog.cpp.

References rlog::bytes2str(), and get_matrix_mem_footprint().

Referenced by AbstractEigsolvOperators::build_Asigma(), QuadraticEigsolvOperators::matrixAssembly(), and LinearEigsolvOperators::matrixAssembly().

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void log_mem_footprint	(	const Epetra_Comm &	comm,
		string	msg
	)

Definition at line 239 of file myrlog.cpp.

References rlog::bytes2str(), and get_mem_footprint().

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