Issues

• Multi-Component RANS case missing files

  Nek5000/Nek5000#906 · Filter by author xiongxin9000 opened on Jun 23, 2026

• diverge tutorial case of RANS channel

  Nek5000/Nek5000#905 · Filter by author xiongxin9000 opened on Jun 19, 2026
  1

• Inconsistent /CTMP1/ COMMON sizes corrupt mesh metrics on Apple ld64

  Nek5000/Nek5000#897 · Filter by author slitvinov opened on May 2, 2026
  8

• gmsh2nek: Precision mismatch in write_xyz produces corrupt re2 v003 files for Hex20 meshes

  Nek5000/Nek5000#894 · Filter by author landerhadron opened on Apr 14, 2026

• Control nxo at runtime for outpost

  Nek5000/Nek5000#893 · Filter by author yslan opened on Mar 23, 2026

• Can't build cvode/sundials with CMAKE 4.?

  Nek5000/Nek5000#888 · Filter by author hheinzer opened on Jan 16, 2026

• Add support for LLVM Flang

  Nek5000/Nek5000#883 · Filter by author stgeke opened on Dec 29, 2025

• Clean up readat and mapelpr logic

  Nek5000/Nek5000#880 · Filter by author yslan opened on Dec 11, 2025

• Run tests with AddressSanitizer in CI

  Nek5000/Nek5000#879 · Filter by author foxtran opened on Dec 11, 2025
  1

  

• HYPRE doesn't build with CMake 4.2.0

  Nek5000/Nek5000#873 · Filter by author khanhn201 opened on Dec 2, 2025

• Restart corner cases fail when if_full_pres=T

  Nek5000/Nek5000#870 · Filter by author yslan opened on Oct 22, 2025

• [tool] prenek compilation issue

  Nek5000/Nek5000#860 · Filter by author yslan opened on Jun 24, 2025

• exo2nek breaks when generating a CHT mesh with periodicity

  Nek5000/Nek5000#858 · Filter by author rweardley opened on Jun 18, 2025
  12

• [tools] error handling

  Nek5000/Nek5000#852 · Filter by author yslan opened on Feb 21, 2025

• [mhd] magnetic pressure is not read under p67=6

  Nek5000/Nek5000#851 · Filter by author yslan opened on Jan 14, 2025

• using mesh.motion = elasticity in .par

  Nek5000/Nek5000#846 · Filter by author ricardofrantz opened on Nov 29, 2024

• genbox: add error check when x0 > x1

  Nek5000/Nek5000#839 · Filter by author yslan opened on Aug 23, 2024

• [n2to3] incorrect cbc writer for E >= 1M

  Nek5000/Nek5000#837 · Filter by author yslan opened on Aug 6, 2024

• A better support of v004 format, reader and writer for tools

  Nek5000/Nek5000#834 · Filter by author yslan opened on Jul 17, 2024

• exo2nek missing boundary while dealing with Tetra+Wedge from ICEM

  Nek5000/Nek5000#831 · Filter by author Zhonglu opened on May 25, 2024

• Pressure solve does not converge for ARM macs using Xcode command line tools >= v15.0

  Nek5000/Nek5000#828 · Filter by author kent0 opened on Mar 27, 2024
  1

• MHD with stress form

  Nek5000/Nek5000#814 · Filter by author guo-yichen opened on Jul 14, 2023

• distf integer overflow

  Nek5000/Nek5000#801 · Filter by author yslan opened on Apr 15, 2023

• gmsh2nek is creating #v002 .re2 file

  Nek5000/Nek5000#796 · Filter by author Hashnayne-Ahmed opened on Feb 21, 2023
  5

• genbox: add some warning when using periodic

  Nek5000/Nek5000#777 · Filter by author yslan opened on Oct 29, 2022
  1