Extending DUNE: The dune-xt modules

Leibner T, Milk R, Schindler F

Abstract

We present our effort to extend and complement the core modules of the Distributed and Unified Numerics Environment (DUNE) by a well tested and structured collection of utilities and concepts. We describe key elements of our four modules \dune-xt-common, dune-xt-grid, dune-xt-la and dune-xt-functions, which aim at further enabling the programming of generic algorithms within DUNE as well as adding an extra layer of usability and convenience