OutputLog.H

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#ifndef IO_OUTPUTLOG_H
#define IO_OUTPUTLOG_H
 
#include <string>
 
namespace IO::OutputLog
{
 
/// Route stdout and stderr through the terminal/file tee.
void Initialize();
 
/// Open the rank-zero log after the output directory has been created.
void Open(const std::string& path);
 
/// Stop retaining output on ranks that do not own the log file.
void DisableFile();
 
/// Flush the log and restore the original terminal stream buffers.
void Finalize();
 
}
 
#endif