ompi_comm_create_group 423 ompi/communicator/communicator.h int ompi_comm_create_group (ompi_communicator_t *comm, ompi_group_t *group, int tag, ompi_comm_create_group 78 ompi/mpi/c/comm_create_group.c rc = ompi_comm_create_group ((ompi_communicator_t *) comm, (ompi_group_t *) group, ompi_comm_create_group 160 oshmem/mca/scoll/mpi/scoll_mpi_module.c err = ompi_comm_create_group(&(ompi_mpi_comm_world.comm), new_group, tag, &newcomm);