[gmx-users] Position restricted md

[Mark Abraham]

sarbani chattopadhyay wrote:
>  
> Hi,
>   I am new to the field of MD.I want to know what is the effectivity of 
> position restricted MD
> ie. where is the advantage of doing Position restricted MD.I have a 
> small peptide of 3
> reidues.Is it necessary to do a Position restricted MD. What difference 
> will it make?
>                               I may sound very unintelligent but any 
> suggestions are welcome.

Have you checked out the section on position restraints in the GROMACS 
manual?

Mark