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Fix error from missing MPI_Bcast

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This commit is contained in:
YoungHui Park 2020-11-20 03:57:12 -06:00
parent f40c7aac7e
commit 61b6fbb124
1 changed files with 6 additions and 4 deletions
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10
src/state_point.cpp
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@ -528,10 +528,9 @@ hid_t h5banktype() {
int query_surf_src_size()
{
int64_t total;
if (mpi::master) {
simulation::surf_src_index.resize(mpi::n_procs + 1);
simulation::surf_src_index[0] = 0;
}
simulation::surf_src_index.resize(mpi::n_procs + 1);
simulation::surf_src_index[0] = 0;
#ifdef OPENMC_MPI
std::vector<int64_t> bank_size;
@ -552,6 +551,9 @@ int query_surf_src_size()
}
total = simulation::surf_src_index[mpi::n_procs];
}
MPI_Bcast(simulation::surf_src_index.data(), mpi::n_procs + 1, MPI_INT64_T, 0, mpi::intracomm);
MPI_Bcast(&total, 1, MPI_INT64_T, 0, mpi::intracomm);
#else
simulation::surf_src_index[mpi::n_procs] = simulation::surf_src_bank.size();
total = simulation::surf_src_bank.size();