A python framework for solving advection-diffusion problems

Andreas Dedner, Robert Klöfkorn

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

Sammanfattning

This paper discusses a Python interface for the recently published Dune-Fem-DG module which provides highly efficient implementations of the Discontinuous Galerkin (DG) method for solving a wide range of non linear partial differential equations (PDE). Although the C++ interfaces of Dune-Fem-DG are highly flexible and customizable, a solid knowledge of C++ is necessary to make use of this powerful tool. With this work easier user interfaces based on Python and the Unified Form Language are provided to open Dune-Fem-DG for a broader audience. The Python interfaces are demonstrated for both parabolic and first order hyperbolic PDEs.

Originalspråkengelska
Titel på gästpublikationFinite Volumes for Complex Applications IX
Undertitel på gästpublikationMethods, Theoretical Aspects, Examples
RedaktörerRobert Klöfkorn, Eirik Keilegavlen, Florin A. Radu, Jürgen Fuhrmann
FörlagSpringer Nature
Sidor695-703
Antal sidor9
ISBN (elektroniskt)978-3-030-43651-3
ISBN (tryckt)9783030436506, 978-3-030-43652-0
DOI
StatusPublished - 2020
Externt publiceradJa
Evenemang9th International Symposium on Finite Volumes for Complex Applications, FVCA 2020 - Bergen, Norge
Varaktighet: 2020 jun 152020 jun 19

Publikationsserier

NamnSpringer Proceedings in Mathematics and Statistics
Volym323
ISSN (tryckt)2194-1009
ISSN (elektroniskt)2194-1017

Konferens

Konferens9th International Symposium on Finite Volumes for Complex Applications, FVCA 2020
Land/TerritoriumNorge
OrtBergen
Period2020/06/152020/06/19

Ämnesklassifikation (UKÄ)

  • Beräkningsmatematik

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