running MMPBSA by gromos forcefield toplogy and gromacs 2023.2

[Benyamin Moradi tabar]

Hi, I have ran a protein-peptide simulation by gromacs 2023.2 and gromos 43a1.ff forcefield for parametrization.

Now I can't run gmx_mmpbsa because I came across this Error: Not all bond parameters found.

So how can Icalculate the binding free energy with my xtc trajectory files generated by this version of gromacs and gromos forcefield???

Thanks for your attention.

[mariosergi...@gmail.com]

Unfortunately, GROMOS is not supported. We will try to make it work in new versions implementing other programs and methods for PB.

Mario S.