right_multiply()

template<typename T >

void cntr::herm_matrix< T >::right_multiply	(	int	tstp,
		function< T > &	ft,
		T	weight = 1.0
	)

Right-multiplies the herm_matrix with contour function. Preferred interface.

Purpose

Performs the operation \(C(t,t^\prime) \rightarrow w C(t,t^\prime)F(t^\prime)\), where \(C(t,t^\prime)\) is the herm_matrix, \(F(t)\) is a contour function and \(w\) is a real weight. The operation is performed at given time step tstp.

Parameters

tstp	[int] The time step at which \(F(t)\) and \(C(t,t^\prime)\) are multiplied.
ft	[function] The contour function.
weight	[T] The weight as above.

Definition at line 3154 of file cntr_herm_matrix_impl.hpp.

                                                                       {
    switch (size1_) {
    case 1:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 1>{});
        break;
    case 2:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 2>{});
        break;
    case 3:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 3>{});
        break;
    case 4:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 4>{});
        break;
    case 5:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 5>{});
        break;
    case 8:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, 8>{});
        break;
    default:
        right_multiply_(tstp, ft, weight, std::integral_constant<int, LARGESIZE>{});
        break;
    }
}