Models for metal

GROMACS version:
GROMACS modification: Yes/No
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I am currently modelling gold as L-J particles, I wonder if there are some other models for GROMACS? For example, is there a way to use the embedded atom method with GROMACS?

Thanks!
Di

Hi,
Another potential implemented in GROMACS for non-bonded interaction is Buckingham potential. Non-bonded interactions — GROMACS 2021.5 documentation
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