diff --git a/src/utils/Partitioner.cpp b/src/utils/Partitioner.cpp index b4c24c5d908019649dcccb52b28ffd81df074091..410d873a2947d9314f168fe9d669ed430465cc10 100644 --- a/src/utils/Partitioner.cpp +++ b/src/utils/Partitioner.cpp @@ -20,10 +20,6 @@ Array<int> Partitioner::partition(const CSRGraph& graph) << rang::style::bold << commSize() << rang::style::reset << " parts\n"; - MPI_Comm mpi_comm_; - MPI_Comm_dup(MPI_COMM_WORLD, &mpi_comm_); - MPI_Comm* mpi_comm = & mpi_comm_; - int wgtflag = 0; int numflag = 0; int ncon = 1; @@ -67,8 +63,12 @@ Array<int> Partitioner::partition(const CSRGraph& graph) perr() << "Metis Error\n"; std::exit(1); } + + MPI_Comm_free(&parmetis_comm); } + MPI_Group_free(&mesh_group); + return part; }