Nixe is released in under the Gnu Public License v3.0 (see file gpl.txt).

The Nixe Code has its foundation in the SEULEX Code (http://www.unige.ch/~hairer/prog/stiff/seulex.f) of Ernst Hairer (please see also the file LicensSeulex.txt). Though many ideas are based on the original Fortran source code SEULEX, Nixe is a different implementation with different features in C++. In particular, the developer of Nixe (and NOT the developer of SEULEX) are responsible for all bugs and instabilities. Furthermore, the code relies on the third party packages adolc, colpack and revolve. Please see the files
LicenseAdolc.txt, LicenseColpack.txt and LicenseRevolve.txt for the corresponding licenses.

