GROMACS version: 2018
GROMACS modification: Yes with plumed
I want to calculate the surface tension of a liquid. For that I created a system and created an interface by extending the box length in the z-direction. After that I run an nvt simulation for 15 ns. Now I want to calculate the surface tension of the liquid, I used the gmx energy command but didn’t get anything useful. Can anybody guide me.