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make sure a dump with ID WRITE_DUMP does not exist (e.g. as a leftover from a previous crash)

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Axel Kohlmeyer
2024-08-01 09:41:38 -04:00
parent 252c8483c3
commit a41d20e412
1 changed files with 9 additions and 3 deletions
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12
src/write_dump.cpp
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@ -50,15 +50,21 @@ void WriteDump::command(int narg, char **arg)
int dumpfreq = MAX(1, update->nsteps); int dumpfreq = MAX(1, update->nsteps);
dumpfreq += update->ntimestep % dumpfreq; dumpfreq += update->ntimestep % dumpfreq;
std::string dump_id = "WRITE_DUMP";
auto dumpargs = new char *[modindex + 2]; auto dumpargs = new char *[modindex + 2];
dumpargs[0] = (char *) "WRITE_DUMP"; // dump id dumpargs[0] = (char *) dump_id.c_str(); // dump id
dumpargs[1] = arg[0]; // group dumpargs[1] = arg[0]; // group
dumpargs[2] = arg[1]; // dump style dumpargs[2] = arg[1]; // dump style
dumpargs[3] = utils::strdup(std::to_string(dumpfreq)); // dump frequency dumpargs[3] = utils::strdup(std::to_string(dumpfreq)); // dump frequency
// delete existing dump with same ID to avoid re-use of dump-ID error
auto *dump = output->get_dump_by_id(dump_id);
if (dump) output->delete_dump(dump_id);
for (int i = 2; i < modindex; ++i) dumpargs[i + 2] = arg[i]; for (int i = 2; i < modindex; ++i) dumpargs[i + 2] = arg[i];
Dump *dump = output->add_dump(modindex + 2, dumpargs); dump = output->add_dump(modindex + 2, dumpargs);
if (modindex < narg) dump->modify_params(narg - modindex - 1, &arg[modindex + 1]); if (modindex < narg) dump->modify_params(narg - modindex - 1, &arg[modindex + 1]);
// write out one frame and then delete the dump again // write out one frame and then delete the dump again
@ -74,7 +80,7 @@ void WriteDump::command(int narg, char **arg)
// delete the Dump instance and local storage // delete the Dump instance and local storage
output->delete_dump(dumpargs[0]); output->delete_dump(dump_id);
delete[] dumpargs[3]; delete[] dumpargs[3];
delete[] dumpargs; delete[] dumpargs;
} }