num::talbot_contour

Defined in header <quadrature/talbot.hpp>

array<contour_node> talbot_contour(real t, idx modes = 16);

Return quadrature nodes and weights on the Weideman--Talbot inversion contour for \(f(t) = \mathcal{L}^{-1}[F](t), \; t > 0\).

The contour is scaled per requested time; weights include \(1/(2\pi i)\).