Nevanlinna

Nevanlinna 3.3.0

This is the homepage of Nevanlinna 3.3.0. For changes see the changelog page.

Nevanlinna analytic continuation is TRIQS application, providing an efficient implementation of the Nevanlinna analytic continuation method for Green’s functions Phys. Rev. Lett. 126 (2021) and its extension to matrix valued Green’s functions Phys. Rev. B 104 (2021). The method is implemented in C++ and interfaced to Python based on the TRIQS software library and described in detail in Comput. Phys. Commun. 304 (2024).

TRIQS/Nevanlinna is free software distributed under the GPL license.

Learn how to use Nevanlinna in the Documentation.