Lehrenfeld, Christoph;
Heimann, Fabian;
Preuß, Janosch;
Von Wahl, Henry;
(2021)
ngsxfem: Add-on to NGSolve for geometrically unfitted finite element discretizations.
The Journal of Open Source Software
, 6
(64)
, Article 3237. 10.21105/joss.03237.
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Abstract
ngsxfem is an add-on library to Netgen/NGSolve, a general purpose, high performance finite element library for the numerical solution of partial differential equations. The add-on enables the use of geometrically unfitted finite element technologies known under different labels, e.g. XFEM, CutFEM, TraceFEM, Finite Cell, fictitious domain method or Cut-Cell methods, etc.. Both, Netgen/NGSolve and ngsxfem are written in C++ with a rich Python interface through which it is typically used. ngsxfem is an academic software. Its primary intention is to facilitate the development and validation of new numerical methods.
| Type: | Article |
|---|---|
| Title: | ngsxfem: Add-on to NGSolve for geometrically unfitted finite element discretizations |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.21105/joss.03237 |
| Publisher version: | http://dx.doi.org/10.21105/joss.03237 |
| Language: | English |
| Additional information: | Authors of JOSS papers retain copyright. This work is licensed under a Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10190947 |
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