also print git version (if available) in multi-partition runs and in help message (1c7d1919) · Commits · 郑智淋 / lammps

src/lammps.cpp

+17 −2

Original line number	Diff line number	Diff line
		@@ -497,11 +497,15 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
		if ((universe->me == 0) && (!helpflag)) {
		if (universe->uscreen) {
		fprintf(universe->uscreen,"LAMMPS (%s)\n",universe->version);
		if (strlen(git_version) > 0)
		fprintf(universe->uscreen,"Git revision (%s)\n",git_version);
		fprintf(universe->uscreen,"Running on %d partitions of processors\n",
		universe->nworlds);
		}
		if (universe->ulogfile) {
		fprintf(universe->ulogfile,"LAMMPS (%s)\n",universe->version);
		if (strlen(git_version) > 0)
		fprintf(universe->ulogfile,"Git revision (%s)\n",git_version);
		fprintf(universe->ulogfile,"Running on %d partitions of processors\n",
		universe->nworlds);
		}
		@@ -510,10 +514,14 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
		if ((me == 0) && (!helpflag)) {
		if (screen) {
		fprintf(screen,"LAMMPS (%s)\n",universe->version);
		if (strlen(git_version) > 0)
		fprintf(screen,"Git revision (%s)\n",git_version);
		fprintf(screen,"Processor partition = %d\n",universe->iworld);
		}
		if (logfile) {
		fprintf(logfile,"LAMMPS (%s)\n",universe->version);
		if (strlen(git_version) > 0)
		fprintf(logfile,"Git revision (%s)\n",git_version);
		fprintf(logfile,"Processor partition = %d\n",universe->iworld);
		}
		}
		@@ -903,9 +911,16 @@ void LAMMPS::help()

		// general help message about command line and flags

		if (strlen(git_version) > 0) {
		fprintf(fp,
		"\nLarge-scale Atomic/Molecular Massively Parallel Simulator - "
		LAMMPS_VERSION "\nGit revision (%s)\n\n",git_version);
		} else {
		fprintf(fp,
		"\nLarge-scale Atomic/Molecular Massively Parallel Simulator - "
		LAMMPS_VERSION "\n\n"
		LAMMPS_VERSION "\n\n");
		}
		fprintf(fp,
		"Usage example: %s -var t 300 -echo screen -in in.alloy\n\n"
		"List of command line options supported by this LAMMPS executable:\n\n"
		"-echo none/screen/log/both : echoing of input script (-e)\n"

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