if(mall->myId==mall->root){DEBUG_FUNC("MaM has been initialized correctly as children",mall->myId,mall->numP);}fflush(stdout);MPI_Barrier(MPI_COMM_WORLD);
DEBUG_FUNC("MaM has been initialized correctly for new ranks",mall->myId,mall->numP);fflush(stdout);MPI_Barrier(MPI_COMM_WORLD);
if(mall->thread_comm!=MPI_COMM_WORLD)MPI_Comm_free(&(mall->thread_comm));//FIXME Modificar a que se pida pro el usuario el cambio y se llama a comms_update