bug fix in original read_dump for add keep atom count (4e9b987f) · Commits · 郑智淋 / lammps

src/read_dump.cpp

+8 −4

Original line number	Diff line number	Diff line
		@@ -1050,12 +1050,17 @@ void ReadDump::process_atoms()
		}
		}

		// if addflag = YESADD
		// assign consistent IDs to new snapshot atoms across all procs
		// if addflag = YESADD or KEEPADD, update total atom count

		if (addflag == YESADD) {
		if (addflag == YESADD \|\| addflag == KEEPADD) {
		bigint nblocal = atom->nlocal;
		MPI_Allreduce(&nblocal,&atom->natoms,1,MPI_LMP_BIGINT,MPI_SUM,world);
		}

		// if addflag = YESADD,
		// assign consistent IDs to new snapshot atoms across all procs

		if (addflag == YESADD) {
		if (atom->natoms < 0 \|\| atom->natoms >= MAXBIGINT)
		error->all(FLERR,"Too many total atoms");
		if (atom->tag_enable) atom->tag_extend();
		@@ -1069,7 +1074,6 @@ void ReadDump::process_atoms()

		memory->destroy(updateflag);
		memory->destroy(newflag);

		}

		/* ----------------------------------------------------------------------