[gmx-users] what is position restrain?

[Mark Abraham]

> hi gmx users,
> i have one doubt regarding position restrain,
> if we want to do postion restrain in amber we mention the atoms in min.in
> and eq.in files of vaccum phase and in water phase
> but incase of gromacs where we will mention and more over when we will do
> postion restrain in gromacs.
> PR must to be done in gromacs?or we can skip this PR step and go to
> production step,
> can you give me the clear idea please.........

Please articulate clearly what you are asking in full sentences with
capitalization and punctuation :-) Have a look in the manual for position
restraints first, too.

Mark