Reduce_timestep()

template<typename T >

void cntr::herm_matrix< T >::Reduce_timestep	(	int	tstp,
		int	root
	)

MPI reduce for the herm_matrix at a given time step.

Purpose

MPI reduce for the herm_matrix to the root at a given time step. Works for scalar or square-matrix contour objects.

Parameters

tstp	time step
root	Index of root

Definition at line 3442 of file cntr_herm_matrix_impl.hpp.

                                                       {
    assert(tstp <= nt_);

    herm_matrix_timestep<T> Gtemp;
    Gtemp.resize(tstp, ntau_, size1_);
    this->get_timestep(tstp, Gtemp);

    Gtemp.Reduce_timestep(tstp, root);

    this->set_timestep(tstp, Gtemp);
}