[gmx-users] How to generate intermediates for alchemy mutation

[Jagannath Mondal]

Dear Users
  I want to compute the relative free energy for mutating one residue of a
protein to another one using free energy perturbations as implemented in
gromacs. I wanted to know how I can generate the starting configurations of
the intermediate lambda values. Is there any interpolation scheme within
gromacs that will let me generate the intermediate structures.
Jagannath