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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7333 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2011-12-09 16:46:31 +00:00
parent 7060c62c8d
commit 5baa07d3af
8 changed files with 63 additions and 574 deletions
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10
src/lammps.cpp
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@ -156,7 +156,7 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator)
} else error->universe_all(FLERR,"Invalid command-line argument");
}
// if no partition command-line switch, universe is one world w/ all procs
// if no partition command-line switch, universe is one world with all procs
if (universe->existflag == 0) universe->add_world(NULL);
@ -211,8 +211,8 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator)
universe->ulogfile = NULL;
}
// universe does not exist on its own, only a single world
// inherit settings from universe
// make universe and single world the same, since no partition switch
// world inherits settings from universe
// set world screen, logfile, communicator, infile
// open input script if from file
@ -237,8 +237,8 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator)
if (logfile) fprintf(logfile,"LAMMPS (%s)\n",universe->version);
}
// universe is one or more worlds
// split into separate communicators
// universe is one or more worlds, as setup by partition switch
// split universe communicator into separate world communicators
// set world screen, logfile, communicator, infile
// open input script