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lammps/src/citeme.cpp
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citeme.cpp
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/* ----------------------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
http://lammps.sandia.gov, Sandia National Laboratories
Steve Plimpton, sjplimp@sandia.gov
Copyright (2003) Sandia Corporation. Under the terms of Contract
DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
certain rights in this software. This software is distributed under
the GNU General Public License.
See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */
#include "citeme.h"
#include "version.h"
#include "universe.h"
#include "error.h"
using namespace LAMMPS_NS;
static const char cite_header[] =
"This LAMMPS simulation made specific use of work described in the\n"
"following references. See http://lammps.sandia.gov/cite.html\n"
"for details.\n\n";
static const char cite_nagline[] = "\nPlease see the log.cite file "
"for references relevant to this simulation\n\n";
/* ---------------------------------------------------------------------- */
CiteMe::CiteMe(LAMMPS *lmp) : Pointers(lmp)
{
fp = NULL;
cs = new citeset();
}
/* ----------------------------------------------------------------------
write out nag-line at the end of the regular output and clean up
------------------------------------------------------------------------- */
CiteMe::~CiteMe()
{
if (universe->me || cs->size() == 0) {
delete cs;
return;
}
delete cs;
if (fp) {
if (screen) fprintf(screen,cite_nagline);
if (logfile) fprintf(logfile,cite_nagline);
fclose(fp);
}
}
/* ----------------------------------------------------------------------
write out and register a citation so it will be written only once
------------------------------------------------------------------------- */
void CiteMe::add(const char *ref)
{
if (universe->me) return;
if (cs->find(ref) != cs->end()) return;
cs->insert(ref);
if (!fp) {
fp = fopen("log.cite","w");
if (!fp) return;
fputs(cite_header,fp);
fflush(fp);
}
fputs(ref,fp);
fflush(fp);
}
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