# December 10th bi-weekly GROMACS developer meeting - evening edition

**URL:** <https://gromacs.bioexcel.eu/t/december-10th-bi-weekly-gromacs-developer-meeting-evening-edition/12999>\
**Category:** Developers discussions\
**Created:** [December 3, 2025, 5:06pm UTC](https://gromacs.bioexcel.eu/t/december-10th-bi-weekly-gromacs-developer-meeting-evening-edition/12999 "2025-12-03T17:06:01Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![avilla](https://avatars.discourse-cdn.com/v4/letter/a/f1d935/32.png) [@avilla](https://gromacs.bioexcel.eu/u/avilla)\
**Post date:** [December 10, 2025, 5:36pm UTC](https://gromacs.bioexcel.eu/t/december-10th-bi-weekly-gromacs-developer-meeting-evening-edition/12999/3 "2025-12-10T17:36:35Z")

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Brief summary- we discussed:

- #5106 [Added AMBER14SB and AMBER19SB force fields (!5106) · Merge requests · GROMACS / GROMACS · GitLab](https://gitlab.com/gromacs/gromacs/-/merge_requests/5106)
- questions on GPU-update - [Adding external gpu force to gromacs result in energy conservation problem](https://gromacs.bioexcel.eu/t/adding-external-gpu-force-to-gromacs-result-in-energy-conservation-problem/13027) - suggestion to use force provider
- next Quarterly planning meeting will be 21st January at 13:00 CET

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_[View the full topic](https://gromacs.bioexcel.eu/t/december-10th-bi-weekly-gromacs-developer-meeting-evening-edition/12999)._