/usr/include/trilinos/fei_LogManager.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* Copyright 2005 Sandia Corporation. */
/* Under the terms of Contract DE-AC04-94AL85000, there is a */
/* non-exclusive license for use of this work by or on behalf */
/* of the U.S. Government. Export of this program may require */
/* a license from the United States Government. */
/*--------------------------------------------------------------------*/
#ifndef _fei_LogManager_hpp_
#define _fei_LogManager_hpp_
#include <fei_fwd.hpp>
#include <string>
#include <vector>
namespace fei {
/** Singleton class to manage attributes controlling the type and
amount of data that should be written to the fei log file.
*/
class LogManager {
public:
/** destructor */
virtual ~LogManager();
/** Accessor for the one-and-only instance of LogManager.
Constructs a LogManager instance on the first call, returns
that same instance on the first and all subsequent calls.
*/
static LogManager& getLogManager();
/** Query output-level. Result is an enumeration. The enumeration is
defined in fei_fwd.hpp. */
OutputLevel getOutputLevel();
/** Set output-level, using an enumeration. The enumeration is
defined in fei_fwd.hpp. */
void setOutputLevel(OutputLevel olevel);
/** Set output-level, using a string. Valid values are strings that
match the names of the enumeration values. e.g., "MATRIX_FILES", etc.
*/
void setOutputLevel(const char* olevel);
/** Specify path where debug-log files should be written. */
void setOutputPath(const std::string& opath);
/** Query for string specifying path to where debug-log files should
be written. */
const std::string& getOutputPath();
/** Set numProcs and localProc (which will be used in the log-file-name).
*/
void setNumProcs(int nprocs, int localproc);
/** Register an instance of fei::Logger, to be notified when relevant
attributes change.
*/
void registerLogger(Logger* logger);
/** Remove an instance of fei::Logger from the notify list.
*/
void removeLogger(Logger* logger);
private:
/** constructor */
LogManager();
OutputLevel output_level_;
std::string output_path_;
int numProcs_;
int localProc_;
std::vector<fei::Logger*> loggers_;
}; //class LogManager
}//namespace fei
#endif
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