ICODE-ADC/lammps
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change skip inflag check logic to avoid error opening non-existant file

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Axel Kohlmeyer
2024-01-21 09:42:24 -05:00
parent 795d6e4420
commit aedc061c45
1 changed files with 4 additions and 7 deletions
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11
src/lammps.cpp
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@ -276,8 +276,7 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
error->universe_all(FLERR,"Invalid command-line argument");
helpflag = 1;
citeflag = 0;
inflag = 1; // skip inflag check
infile = stdin; // and corresponding warning
inflag = -1; // skip inflag check
iarg += 1;
} else if (strcmp(arg[iarg],"-in") == 0 ||
@ -387,8 +386,7 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
"Cannot use both -restart2data and -restart2dump");
restart2data = 1;
restartfile = arg[iarg+1];
inflag = 1; // skip inflag check
infile = stdin; // and corresponding warning
inflag = -1; // skip inflag check
// check for restart remap flag
if (strcmp(arg[iarg+2],"remap") == 0) {
if (iarg+4 > narg)
@ -411,8 +409,7 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
"Cannot use both -restart2data and -restart2dump");
restart2dump = 1;
restartfile = arg[iarg+1];
inflag = 1; // skip inflag check
infile = stdin; // and corresponding warning
inflag = -1; // skip inflag check
// check for restart remap flag
if (strcmp(arg[iarg+2],"remap") == 0) {
if (iarg+4 > narg)
@ -541,7 +538,7 @@ LAMMPS::LAMMPS(int narg, char **arg, MPI_Comm communicator) :
world = universe->uworld;
if (universe->me == 0) {
if (inflag == 0) infile = stdin;
if (inflag <= 0) infile = stdin;
else if (strcmp(arg[inflag], "none") == 0) infile = stdin;
else infile = fopen(arg[inflag],"r");
if (infile == nullptr)