# Best practice for using newer AMBER force fields (ff19SB) in GROMACS?

**URL:** <https://gromacs.bioexcel.eu/t/best-practice-for-using-newer-amber-force-fields-ff19sb-in-gromacs/12942>\
**Category:** User discussions\
**Tags:** forcefield, simulation-setup\
**Created:** [November 17, 2025, 7:07pm UTC](https://gromacs.bioexcel.eu/t/best-practice-for-using-newer-amber-force-fields-ff19sb-in-gromacs/12942 "2025-11-17T19:07:02Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![vedran](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/vedran/32/1784_2.png) [@vedran](https://gromacs.bioexcel.eu/u/vedran)\
**Post date:** [December 17, 2025, 2:35pm UTC](https://gromacs.bioexcel.eu/t/best-practice-for-using-newer-amber-force-fields-ff19sb-in-gromacs/12942/4 "2025-12-17T14:35:26Z")

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@ehsan please take a look at [GROMACS 2026 release candidate](https://gromacs.bioexcel.eu/t/gromacs-2026-release-candidate/13047)

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