log.h

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/* ./common/log.h 
**********************************
Copyright INRIA and CEA 

author : Guillaume ANCIAUX (anciaux@labri.fr, g.anciaux@laposte.net)

The LibMultiScale is a C++ parallel framework for the multiscale
coupling methods dedicated to material simulations. This framework
provides an API which makes it possible to program coupled simulations
and integration of already existing codes.

This Project is done in a collaboration between INRIA Futurs Bordeaux
within ScAlApplix team and CEA/DPTA Ile de France. 

This software is governed by the CeCILL-C license under French law and
abiding by the rules of distribution of free software.  You can  use, 
modify and/ or redistribute the software under the terms of the CeCILL-C
license as circulated by CEA, CNRS and INRIA at the following URL
"http://www.cecill.info". 

As a counterpart to the access to the source code and  rights to copy,
modify and redistribute granted by the license, users are provided only
with a limited warranty  and the software's author,  the holder of the
economic rights,  and the successive licensors  have only  limited
liability. 

In this respect, the user's attention is drawn to the risks associated
with loading,  using,  modifying and/or developing or reproducing the
software by the user in light of its specific status of free software,
that may mean  that it is complicated to manipulate,  and  that  also
therefore means  that it is reserved for developers  and  experienced
professionals having in-depth computer knowledge. Users are therefore
encouraged to load and test the software's suitability as regards their
requirements in conditions enabling the security of their systems and/or 
data to be ensured and,  more generally, to use and operate it in the 
same conditions as regards security. 

The fact that you are presently reading this means that you have had
knowledge of the CeCILL-C license and that you accept its terms.
***********************************/

#ifndef LOG_SYSTEM
#define LOG_SYSTEM
#define LEVEL_MAX 10

EXTERN int global_level;
EXTERN int global_mod;
EXTERN int global_proc;
EXTERN int global_proc1;
EXTERN int global_proc2;
EXTERN int start_dump;
EXTERN int end_dump;
EXTERN char my_hostname[512];
//definition des differentes partie 

#define MOD_MD 0x0001
#define MOD_CONTINU 0x0002
#define MOD_COUPLING 0x0004
#define MOD_DUMPER 0x0008
#define MOD_STIMULATION 0x0010
#define MOD_GEOMETRY 0x0020
#define MOD_FILTER 0x0040
#define MOD_PARSER 0x0080
#define MOD_MAIN 0xffff
/* #define MOD_UNITS 0x0100 */
/* #define MOD_LIBMESH 0x0200 */
/* #define MOD_STAMP 0x0400 */
/* #define MOD_LAMMPS 0x0800 */
/* #define MOD_MD1D 0x1000 */
#define MOD_ALL 0xFFFF

#include <iomanip>

#define DBG_ERROR 0
#define DBG_WARNING 1
#define DBG_INFO_STARTUP 2
#define DBG_INFO 3
#define DBG_DETAIL 4
#define DBG_ALL 5

EXTERN std::ofstream global_out;

#define FORMATREAL(x) setprecision(15) << x

#define DUMP(x,level) DUMP##level(x)
#define DUMPFILE(f,x) f << "[" << my_proc_id << "]<" <<  __FILE__ << "," << __LINE__ << ">" <<  x << endl;

#if LEVEL_MAX > 0
#define DUMPDBG_ERROR(x) {if(global_level >= 0) PRINTOUT("ERROR : " << x)}
#else 
#define DUMPDBG_ERROR(x) {}
#endif

#if LEVEL_MAX > 1
#define DUMPDBG_WARNING(x) {if(global_level >= 1) PRINTOUT("WARNING : " << x)}
#else 
#define DUMPDBG_WARNING(x) {}
#endif

#if LEVEL_MAX > 2
#define DUMPDBG_INFO_STARTUP(x) {if(global_level >= 2) PRINTOUT("INFO_STARTUP : " << x)}
#else 
#define DUMPDBG_INFO_STARTUP(x) {}
#endif

#if LEVEL_MAX > 3
#define DUMPDBG_INFO(x) {if(global_level >= 3) PRINTOUT("INFO : " << x)}
#else 
#define DUMPDBG_INFO(x) {}
#endif

#if LEVEL_MAX > 4
#define DUMPDBG_DETAIL(x) {if(global_level >= 4) PRINTOUT("DETAIL : " << x)}
#else 
#define DUMPDBG_DETAIL(x) {}
#endif

#if LEVEL_MAX > 5
#define DUMPDBG_ALL(x) {if(global_level >= 5) PRINTOUT(x)}
#else 
#define DUMPDBG_ALL(x) {}
#endif



#if defined(HAVE_MPI) && !defined(AIX)
#define PRINTOUT(x) if((global_mod & LOCAL_MODULE) && (global_proc == -1 || global_proc == my_proc_id || global_proc1 == my_proc_id || global_proc2 == my_proc_id) && \
                       (current_step >= start_dump && (end_dump == -1 || current_step <= end_dump))) \
       {cerr << "(" << current_step << ")[" << my_proc_id << "," << my_hostname << "]<" <<  __FILE__ << "," << __LINE__ << ">" <<  x << endl << std::flush;}
//#define PRINTOUT(x) if((global_mod & LOCAL_MODULE) && (global_proc == -1 || global_proc == my_proc_id || global_proc1 == my_proc_id || global_proc2 == my_proc_id) && \
//                     (current_step >= start_dump && (end_dump == -1 || current_step <= end_dump))) \
//       {global_out << "(" << current_step << ")[" << my_proc_id << "," << my_hostname << "]<" <<  __FILE__ << "," << __LINE__ << ">" <<  x << endl << std::flush;}
#else
#define PRINTOUT(x) {cerr << "<" <<  __FILE__ << "," << __LINE__ << ">" <<  x << endl;}
#endif // HAVE_MPI

//#define FATAL(x) {global_out << "[" << my_proc_id << "]<" <<  __FILE__ << "," << __LINE__ << "> FATAL : " <<  x << endl;global_out.close();}
#define FATAL(x) {cerr << "[" << my_proc_id << "]<" <<  __FILE__ << "," << __LINE__ << "> FATAL : " <<  x << endl;global_out.close();exit(-1);}

//#define TIMER
#if defined(TIMER)
#include <map>

EXTERN std::map<string,int> mesT;
EXTERN std::map<string,int> mesTmicro;
EXTERN std::map<string,int> nmes;
EXTERN int s;
EXTERN int ms;

#include <sys/time.h>
#include <fstream>
EXTERN std::map<string,struct timeval> tstart;
EXTERN std::map<string,struct timeval> tstop;
#define STARTTIMER(x) gettimeofday(&(tstart[x]),NULL)
#define STOPTIMER(x) gettimeofday(&(tstop[x]),NULL); \
                         s = tstop[x].tv_sec - tstart[x].tv_sec; \
                         ms = tstop[x].tv_usec - tstart[x].tv_usec; \
                         if (ms < 0) {--s;ms+=1000000;}  \
                         if (mesTmicro[x] + ms >= 1000000){++s;ms-= 1000000;} \
                         mesT[x]+= s;mesTmicro[x] += ms;nmes[x]++ 
                         
/* #define DUMP_TIMES  for (int procs__ = 0 ; procs__ < world_size ; ++ procs__){ \ */
/*   if(procs__ == my_proc_id){ \ */
/*    map<string,int>::iterator courant = mesT.begin(); \ */
/*   map<string,int>::iterator dernier = mesT.end(); \ */
/*   while(courant != dernier){ \ */
/*     s = (*courant).second*1000000; \ */
/*     ms = mesTmicro[(*courant).first]; \ */
/*     s /= nmes[(*courant).first];ms /= nmes[(*courant).first]; \ */
/*     ms+=s%1000000;s/=1000000; \ */
/*     DUMP("TIMER " << (*courant).first << " : " << s << " secondes et " << ms << " microsecondes"); \ */
/*     DUMP("TIMER " << (*courant).first << " : " << (*courant).second << " secondes et " << mesTmicro[(*courant).first] << " microsecondes sur " << nmes[(*courant).first] << " mesures"); \ */
/*     ++courant;}}  MPI_Barrier(MPI_COMM_WORLD);  }  */
#define DUMP_TIMES  char fname[255]; sprintf(fname,"perf-%.5d",my_proc_id); \
  std::ofstream out(fname); \
  map<string,int>::iterator courant = mesT.begin();     \
  map<string,int>::iterator dernier = mesT.end(); \
  while(courant != dernier){ \
    s = (*courant).second*1000000; \
    ms = mesTmicro[(*courant).first]; \
    s /= nmes[(*courant).first];ms /= nmes[(*courant).first]; \
    ms+=s%1000000;s/=1000000; \
    out << (*courant).first << " : " << s << " secondes et " << ms << " microsecondes" << endl; \
    out << (*courant).first << " : " << (*courant).second << " secondes et " << mesTmicro[(*courant).first] << " microsecondes sur " << nmes[(*courant).first] << " mesures" << endl; \
    ++courant;}
#else
#define DUMP_TIMES
#define STARTTIMER(x)
#define STOPTIMER(x)
#endif // TIMER

#endif // LOG_SYSTEM

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