I'm glad to announce that following updates in the Libra code:
1) the Libra code (its libra_py module) now contains the "workflows", one of which is the "pyxaid2" - this is a completely refactored and improved version of the Pyxaid2 code. Please follow the examples provided to find out how to use it. We hope that this new module will make the Pyxaid-type calculations more convenient and easier to understand/control. Other workflows will be added in the future.
2) the master branch is now even with the latest updates of the development branch. This of course comes with a lot of new examples, the updated functionality and the code refactoring (that were so far held in the development branch)
3) some of the tests are now much better annotated, with all the necessary instructions given directly in the Libra distributions (can be viewed directly on the GitHub). We will continue this practice to make the use of the code (and even running the examples) as painless as possible.