int* Comm::get_non_uniform_map(){
if (this == MPI_COMM_UNINITIALIZED)
return smpi_process()->comm_world()->get_non_uniform_map();
int* Comm::get_non_uniform_map(){
if (this == MPI_COMM_UNINITIALIZED)
return smpi_process()->comm_world()->get_non_uniform_map();