octAFEM3D

This software package is published on the edoc server of Humboldt-Universität zu Berlin. It is part of my PhD thesis.

Details about octAFEM3D

Download octAFEM3D (ZIP)

PhD thesis

MooAFEM

A version of this software package is published on the CodeOcean platform. It is part of the work:

  • P. Bringmann, C. Lietz, D. Praetorius. Unconditional full linear convergence and quasi-optimal complexity of smoothed adaptive finite element methods, 2026, [arXiv:2601.20677].

The numerical results are fully reproducible.

CodeOcean capsule

Details about MooAFEM

Download MooAFEM (ZIP)

octAFEM

These software packages are published on the CodeOcean platform. They are part of the publications:

  • P. Bringmann, D. Praetorius. Global convergence of adaptive least-squares finite element methods for nonlinear PDEs. SIAM J. Numer. Anal.: 1–37, 2026. In press. [arxiv:2509.01531]
  • P. Bringmann. Review and computational comparison of adaptive least-squares finite element schemes, Comput. Math. Appl. 172: 1–15, 2024. [doi:10.1016/j.camwa.2024.07.022]

The numerical results from the papers are fully reproducible.

CodeOcean capsule on adaptive LSFEM for nonlinear problems

CodeOcean capsule on adaptive LSFEM with data approximation

NGsolve

This software package employs the Netgen/NGSolve library. It is published on the CodeOcean platform and part of the publication

  • P. Bringmann. Scaling-robust built-in a posteriori error estimation for discontinuous least-squares finite element methods. IMA J. Numer. Anal.1–36, 2025.

The numerical results from the paper are fully reproducible.

CodeOcean capsule

NGSolve homepage