1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/***********************************************/
/**
* @file logging.h
*
* @brief Screen and log file output.
*
* Calling logStatus<<"Text"<<Log::endl;
* outputs "Text" on the screen
* and "2007-10-03 11:49:35 Status Text" in the log file.
* Only outputs from the main process are printed.
* Next to logStatus there are also logInfo, logWarning, logError.
* IMPORTANT: Each output must end with Log::endl.
*
* @author Torsten Mayer-Guerr
* @author Andreas Kvas
* @date 2007-10-03
*
*/
/***********************************************/
#ifndef __GROOPS_LOGGING__
#define __GROOPS_LOGGING__
#include "base/importStd.h"
#include "base/time.h"
/** @addtogroup inputOutputGroup */
/// @{
/***** DEFINES *********************************/
#define logStatus Log::status()
#define logInfo Log::info()
#define logWarning Log::warning()
#define logWarningOnce Log::warningOnce()
#define logError Log::error()
/***********************************************/
namespace Log
{
class Group;
typedef std::shared_ptr<Group> GroupPtr;
std::function<void(UInt rank, UInt type, const std::string &str)> getReceive();
void init(UInt rank, UInt size, const std::function<void(UInt type, const std::string &str)> &send);
GroupPtr group(Bool isMain, Bool silently); // sub groups of parallel processes
void setLogFile(const std::string &name); // set log file for current group (must be called by every process in group)
void logFilesOnly(Bool enable); // write only to log file(s) (must be called by every process in group)
void currentLogFileOnly(Bool enable); // write only to the current log file in this group (must be called by every process in group)
std::ostream &status();
std::ostream &info();
std::ostream &warningOnce();
std::ostream &warning();
std::ostream &error();
std::ostream &endl(std::ostream &stream);
class Timer
{
Time start;
UInt count, processCount;
Bool use;
public:
Timer();
Timer(UInt count, UInt processCount=1, Bool use=TRUE);
void loopStep(UInt idx);
void loopEnd() const;
};
}
/***********************************************/
/// @}
#endif
|
