GROMACS version: 2019.4
GROMACS modification: No
As you all know, installing g_mmpbsa for recent GROMACS versions is quite difficult ( I have not been able to do it yet).
I wanted to ask whether it was acceptable to perform the MD Sim in Gromacs 2019/2020 and later on, use g_mmpbsa with an earlier compatiable Gromacs versions such as 4.5.1. Will it produce reliable results?
NOTE: I am generating a Gromacs 4.5.1 compatible .tpr file using “grompp” command for use with g_mmpbsa. Does that help in making the calculations reliable?