void gmx_log_close(FILE *fp)
{
if (fp) {
gmx_fatal_set_log_file(NULL);
gmx_fio_fclose(fp);
}
}
void gmx_log_open(const char *lognm, const t_commrec *cr,
gmx_bool bAppendFiles, FILE** fplog)
{
int pid;
char host[256];
char timebuf[STRLEN];
FILE *fp = *fplog;
debug_gmx();
if (!bAppendFiles)
{
fp = gmx_fio_fopen(lognm, bAppendFiles ? "a+" : "w+" );
}
gmx_fatal_set_log_file(fp);
/* Get some machine parameters */
gmx_gethostname(host, 256);
pid = gmx_getpid();
gmx_format_current_time(timebuf, STRLEN);
if (bAppendFiles)
{
fprintf(fp,
"\n"
"\n"
"-----------------------------------------------------------\n"
"Restarting from checkpoint, appending to previous log file.\n"
"\n"
);
}
fprintf(fp,
"Log file opened on %s"
"Host: %s pid: %d rank ID: %d number of ranks: %d\n",
timebuf, host, pid, cr->nodeid, cr->nnodes);
try
{
gmx::BinaryInformationSettings settings;
settings.extendedInfo(true);
settings.copyright(!bAppendFiles);
gmx::printBinaryInformation(fp, gmx::getProgramContext(), settings);
}
GMX_CATCH_ALL_AND_EXIT_WITH_FATAL_ERROR;
fprintf(fp, "\n");
fflush(fp);
debug_gmx();
*fplog = fp;
}
void gmx_log_open(const char *lognm, const t_commrec *cr, gmx_bool bMasterOnly,
gmx_bool bAppendFiles, FILE** fplog)
{
int len, pid;
char buf[256], host[256];
time_t t;
char timebuf[STRLEN];
FILE *fp = *fplog;
char *tmpnm;
debug_gmx();
/* Communicate the filename for logfile */
if (cr->nnodes > 1 && !bMasterOnly
#ifdef GMX_THREAD_MPI
/* With thread MPI the non-master log files are opened later
* when the files names are already known on all nodes.
*/
&& FALSE
#endif
)
{
if (MASTER(cr))
{
len = strlen(lognm) + 1;
}
gmx_bcast(sizeof(len), &len, cr);
if (!MASTER(cr))
{
snew(tmpnm, len+8);
}
else
{
tmpnm = gmx_strdup(lognm);
}
gmx_bcast(len*sizeof(*tmpnm), tmpnm, cr);
}
else
{
tmpnm = gmx_strdup(lognm);
}
debug_gmx();
if (!bMasterOnly && !MASTER(cr))
{
/* Since log always ends with '.log' let's use this info */
par_fn(tmpnm, efLOG, cr, FALSE, !bMasterOnly, buf, 255);
fp = gmx_fio_fopen(buf, bAppendFiles ? "a+" : "w+" );
}
else if (!bAppendFiles)
{
fp = gmx_fio_fopen(tmpnm, bAppendFiles ? "a+" : "w+" );
}
sfree(tmpnm);
gmx_fatal_set_log_file(fp);
/* Get some machine parameters */
gmx_gethostname(host, 256);
time(&t);
#ifndef NO_GETPID
# ifdef GMX_NATIVE_WINDOWS
pid = _getpid();
# else
pid = getpid();
# endif
#else
pid = 0;
#endif
if (bAppendFiles)
{
fprintf(fp,
"\n"
"\n"
"-----------------------------------------------------------\n"
"Restarting from checkpoint, appending to previous log file.\n"
"\n"
);
}
gmx_ctime_r(&t, timebuf, STRLEN);
fprintf(fp,
"Log file opened on %s"
"Host: %s pid: %d rank ID: %d number of ranks: %d\n",
timebuf, host, pid, cr->nodeid, cr->nnodes);
try
{
gmx::BinaryInformationSettings settings;
settings.extendedInfo(true);
settings.copyright(!bAppendFiles);
gmx::printBinaryInformation(fp, gmx::getProgramContext(), settings);
}
GMX_CATCH_ALL_AND_EXIT_WITH_FATAL_ERROR;
fprintf(fp, "\n\n");
fflush(fp);
debug_gmx();
*fplog = fp;
}
FILE *gmx_log_open(char *lognm,const t_commrec *cr,bool bMasterOnly, unsigned long Flags)
{
int len,testlen,pid;
char buf[256],host[256];
time_t t;
FILE *fp;
bool bAppend = Flags & MD_APPENDFILES;
debug_gmx();
/* Communicate the filename for logfile */
if (cr->nnodes > 1 && !bMasterOnly) {
if (MASTER(cr))
len = strlen(lognm)+1;
gmx_bcast(sizeof(len),&len,cr);
if (!MASTER(cr))
snew(lognm,len+8);
gmx_bcast(len*sizeof(*lognm),lognm,cr);
}
debug_gmx();
if (PAR(cr) && !bMasterOnly) {
/* Since log always ends with '.log' let's use this info */
par_fn(lognm,efLOG,cr,cr->ms!=NULL,buf,255);
fp = gmx_fio_fopen(buf, bAppend ? "a" : "w" );
} else {
fp = gmx_fio_fopen(lognm, bAppend ? "a" : "w" );
}
gmx_fatal_set_log_file(fp);
/* Get some machine parameters */
#ifdef HAVE_UNISTD_H
if( gethostname(host,255) != 0)
sprintf(host,"unknown");
#else
sprintf(host,"unknown");
#endif
time(&t);
#ifndef NO_GETPID
# if ((defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64) && !defined __CYGWIN__ && !defined __CYGWIN32__)
pid = _getpid();
# else
pid = getpid();
# endif
#else
pid = 0;
#endif
if(bAppend)
{
fprintf(fp,
"\n\n"
"-----------------------------------------------------------\n"
"Restarting from checkpoint, appending to previous log file.\n\n"
);
}
fprintf(fp,
"Log file opened on %s"
"Host: %s pid: %d nodeid: %d nnodes: %d\n",
ctime(&t),host,pid,cr->nodeid,cr->nnodes);
#if (defined BUILD_MACHINE && defined BUILD_TIME && defined BUILD_USER)
fprintf(fp,
"The Gromacs distribution was built %s by\n"
"%s (%s)\n\n\n",BUILD_TIME,BUILD_USER,BUILD_MACHINE);
#endif
fflush(fp);
debug_gmx();
return fp;
}
