GROMACS version: 2020.3
GROMACS modification: No
Hello GROMACS team,
I prepared a hybrid topology with pmx and am wondering how to simulate the B state only. Does the following combination of mdp options achieve this?
free_energy = no
init_lambda = 1
I already checked whether this produces a difference in total energy in the first place (which it does). Alternatively, is there a way to avoid the performance loss if one turns on the free_energy flag?
Thanks in advance,
Daniel