ICODE-ADC/lammps
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add -nonbuf flag to help output

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Axel Kohlmeyer
2022-10-19 14:44:57 -04:00
parent c898eae40a
commit 676dfe0e64
1 changed files with 3 additions and 1 deletions
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src/lammps.cpp
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@ -521,7 +521,8 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
error->one(FLERR,"Cannot open input script {}: {}", arg[inflag], utils::getsyserror()); error->one(FLERR,"Cannot open input script {}: {}", arg[inflag], utils::getsyserror());
if (!helpflag) if (!helpflag)
utils::logmesg(this,fmt::format("LAMMPS ({}{})\n",version,UPDATE_STRING)); utils::logmesg(this,fmt::format("LAMMPS ({}{})\n",version,UPDATE_STRING));
// warn against using I/O redirection in parallel runs
// warn against using I/O redirection in parallel runs
if ((inflag == 0) && (universe->nprocs > 1)) if ((inflag == 0) && (universe->nprocs > 1))
error->warning(FLERR, "Using I/O redirection is unreliable with parallel runs. " error->warning(FLERR, "Using I/O redirection is unreliable with parallel runs. "
"Better use -in switch to read input file."); "Better use -in switch to read input file.");
@ -1212,6 +1213,7 @@ void _noopt LAMMPS::help()
"-mpicolor color : which exe in a multi-exe mpirun cmd (-m)\n" "-mpicolor color : which exe in a multi-exe mpirun cmd (-m)\n"
"-cite : select citation reminder style (-c)\n" "-cite : select citation reminder style (-c)\n"
"-nocite : disable citation reminder (-nc)\n" "-nocite : disable citation reminder (-nc)\n"
"-nonbuf : disable screen/logfile buffering (-nb)\n"
"-package style ... : invoke package command (-pk)\n" "-package style ... : invoke package command (-pk)\n"
"-partition size1 size2 ... : assign partition sizes (-p)\n" "-partition size1 size2 ... : assign partition sizes (-p)\n"
"-plog basename : basename for partition logs (-pl)\n" "-plog basename : basename for partition logs (-pl)\n"