GROMACS patch was removed from DeePMD-kit

GROMACS patch was removed from DeePMD-kit#

Danger

Deprecated since version v3.2.0: The in-tree GROMACS patch was removed from the DeePMD-kit repository in v3.2.0 and is no longer maintained.

For supported production workflows, use the official LAMMPS interface.

If you need a GROMACS-based workflow, see the third-party overview in Running MD with GROMACS and Interfaces out of DeePMD-kit.