Published October 9, 2026
| Version 0.27.0
Software
Open
choderalab/openmmtools: 0.27.0 Minimization Changes and Documentation Updates
Authors/Creators
- John Chodera1
- Andrea Rizzi2
- Levi Naden3
- Kyle Beauchamp
- Mike Henry4
- Patrick Grinaway5
- Iván Pulido1
- Josh Fass
- Alex Wade
- Gregory A. Ross6
- Andreas Kraemer
- Hannah Bruce Macdonald7
- jaimergp8
- Bas Rustenburg9
- Dominic Rufa
- Ivy Zhang
- David W.H. Swenson10
- Andy Simmonett11
- Mark J. Williamson12
- hb0402
- Irfan Alibay13
- Jake Fennick14
- Sander Roet15
- Hannah Baumann
- Ian Kenney
- Benjamin Ries
- Ethan Holz16
- Richard Gowers
- SimonBoothroyd
- Yiheng Wu
- 1. Memorial Sloan Kettering Cancer Center
- 2. Achira
- 3. @MolSSI at Virginia Tech
- 4. @choderalab & @OpenFreeEnergy
- 5. Onai
- 6. @isomorphiclabs
- 7. Chodera Lab // MSKCC
- 8. @quansight
- 9. Software for Chemistry & Materials
- 10. Open Molecular Software Foundation
- 11. Nvidia
- 12. @vernalis
- 13. The Open Molecular Software Foundation
- 14. Anduril Industries
- 15. Utrecht University
- 16. @omsf
Description
Minimization Changes and Documentation Updates
This release mainly focuses on minimization changes (improvements) and detailed documentation.
We are now using upstream OpenMM's local minimizer for replica minimization in MultiStateSampler.
- Replacing Fire Minimization with
LocalEnergyMinimizerwhen using theMultiStateSampler. PR #672 - Improved documentation on General Hybrid Monte Carlo dynamic moves. PR #812
- Better support for recent numpy 2.x releases. PR #813
PyPI Release
This release is also available on PyPI. You can install it from PyPI with:
pip install openmmtools
If you run into any issues, please create a bug report.
Changelog for robots
What's Changed
- Normalizing indexing production. Numpy version 2 compatibility. by @ijpulidos in https://github.com/choderalab/openmmtools/pull/813
- Document GHMCMove performance considerations by @yihengwuKP in https://github.com/choderalab/openmmtools/pull/812
- Replacing Fire minimization with LocalEnergyMinimizer by @ijpulidos in https://github.com/choderalab/openmmtools/pull/672
- add action for pushing to pypi by @mikemhenry in https://github.com/choderalab/openmmtools/pull/819
- Updated release notes for 0.27.0 release by @ijpulidos in https://github.com/choderalab/openmmtools/pull/816
New Contributors
- @yihengwuKP made their first contribution in https://github.com/choderalab/openmmtools/pull/812
Full Changelog: https://github.com/choderalab/openmmtools/compare/0.26.0...0.27.0
Files
choderalab/openmmtools-0.27.0.zip
Additional details
Related works
- Is supplement to
- Software: https://github.com/choderalab/openmmtools/tree/0.27.0 (URL)
Software
- Repository URL
- https://github.com/choderalab/openmmtools