source/toolbox/base/PIO.h File Reference

#include "SAMRAI_config.h"
#include <fstream>
#include <iostream>
#include <string>

Namespaces
namespace	SAMRAI
namespace	SAMRAI::tbox
Variables
ostream	pout
ostream	perr
ostream	plog

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Variable Documentation

ostream SAMRAI::tbox::pout

Parallel output stream pout writes to the standard output from node zero only. Output from other nodes is ignored. If logging is enabled, then output is mirrored to the log stream, as well.

ostream SAMRAI::tbox::perr

Parallel output stream perr writes to the standard error from all nodes. Output is prepended with the processor number. If logging is enabled, then output is mirrored to the log stream, as well.

ostream SAMRAI::tbox::plog

Parallel output stream plog writes output to the log file. When logging from multiple processors, the processor number is appended to the filename.

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