Issues

• Test library-mode-test-C-interface fails when built with Intel-Toolchain v2025.3 and Intel-MPI

  wannier-developers/wannier90#753 · Filter by author bjoe2k4 opened on Oct 20, 2026
  

• parallel pytest

  wannier-developers/wannier90#752 · Filter by author JeromeCCP9 opened on Oct 20, 2026
  

• Minimisation gets slower as MPI ranks are added — is this known?

  wannier-developers/wannier90#750 · Filter by author nanoguido opened on Oct 20, 2026
  1

  

• w90_get_proj returns an uninitialised spin s when spinors = .false.

  wannier-developers/wannier90#748 · Filter by author the-hampel opened on Oct 14, 2026

• Fedora packaging: What's the deal with pseudo/* files?

  wannier-developers/wannier90#747 · Filter by author LecrisUT opened on Oct 7, 2026
  2

  

• Dump_inputs Keyword for Library interface does not write usable .win file.

  wannier-developers/wannier90#740 · Filter by author durhamb-york opened on Oct 2, 2026
  4

• add package manager instructions to Downloads page on website

  wannier-developers/wannier90#735 · Filter by author JeromeCCP9 opened on Oct 1, 2026 · v4.0.3
  2

  

• Configure CLA check to apply also to contributors other than the PR author

  wannier-developers/wannier90#734 · Filter by author JeromeCCP9 opened on Oct 1, 2026
  

• Fedora packaging: Remaining failed tests

  wannier-developers/wannier90#731 · Filter by author LecrisUT opened on Sep 15, 2026
  

• better SAWF test cases

  wannier-developers/wannier90#728 · Filter by author JeromeCCP9 opened on Sep 14, 2026 · v4.1

• Website updates

  wannier-developers/wannier90#700 · Filter by author giovannipizzi opened on Sep 10, 2026 · v4.1
  

• Check for easy improvements in FORD documentation

  wannier-developers/wannier90#699 · Filter by author giovannipizzi opened on Sep 9, 2026 · v4.1
  

• Rename develop branch to main, drop master branch?

  question
  wannier-developers/wannier90#686 · Filter by author giovannipizzi opened on Sep 8, 2026 · v4.1
  2

  

• Tolerance failure in test on arm64 architecture

  wannier-developers/wannier90#678 · Filter by author badshah400 opened on Sep 5, 2026 · v4.0.3
  2

  

• Compilation fails with MPI options on: cc: error: unknown argument: '-fallow-argument-mismatch'

  wannier-developers/wannier90#662 · Filter by author yurivict opened on Aug 6, 2026 · v4.0.3
  2

  

• Fedora packaging issues

  wannier-developers/wannier90#660 · Filter by author LecrisUT opened on Jul 30, 2026 · v4.0.3
  

• Tolerance exceeded in test on linux aarch64

  wannier-developers/wannier90#655 · Filter by author edan-bainglass opened on Jul 22, 2026 · v4.0.3
  4

  

• Check and exploit real-ness of UNK when plotting WFs.

  enhancement
  wannier-developers/wannier90#651 · Filter by author JeromeCCP9 opened on Jul 16, 2026 · v4.1

• Problems with write_pdwf_projectors.py script

  wannier-developers/wannier90#641 · Filter by author vsrsousa opened on May 14, 2026
  1

  

• Optical property computations with spin-orbit coupling (SOC) included

  bug
  wannier-developers/wannier90#565 · Filter by author changjiangqihaoo opened on Jun 10, 2025 · v4.1
  

• Make a 3.1.1 bug fix version

  wannier-developers/wannier90#561 · Filter by author jryates opened on Apr 22, 2025 · v4.0.3
  5

  

• A question in berry.F90 which is used to compute orbital magnetization

  question
  wannier-developers/wannier90#544 · Filter by author baofengchen-phy opened on Mar 4, 2025

• Real and imaginary part of transition matrix elements in k-space

  question
  wannier-developers/wannier90#543 · Filter by author sourentpty opened on Jan 29, 2025

• NUM_WANN non-collinear calculation, no spin orbit coupling, need to multiply by 2?

  question
  wannier-developers/wannier90#525 · Filter by author matphy1 opened on Dec 2, 2024

• Inquiry on Calculating Berry Curvature in 3D Brillouin Zone Using Wannier90

  question
  wannier-developers/wannier90#511 · Filter by author Weian-Guo opened on Jul 24, 2024