[gmx-users] freeze water

2006-05-01 Thread chris . neale
make_ndx -f conf.gro -o my.ndx 'SOL' 'SHL' q (you need to put the single quotes) in your .mdp add: freezegrps = SOL freezedim = Y Y Y energygrp_excl = SOL SOL energygrps = SOL SHL Protein ___ gmx-users mailing list

Re: [gmx-users] freeze water

2006-05-01 Thread Anthony Cruz
What procedure will be better? Freeze or position restrain? Anthony On Monday 01 May 2006 7:17 am, Anthony Cruz wrote: > On Friday 28 April 2006 12:02 pm, David van der Spoel wrote: > > Anthony Cruz wrote: > > > Hi: > > > I want to make a simulation of a small pepetide in a box of water but I > >

Re: [gmx-users] freeze water

2006-05-01 Thread Anthony Cruz
On Friday 28 April 2006 12:02 pm, David van der Spoel wrote: > Anthony Cruz wrote: > > Hi: > > I want to make a simulation of a small pepetide in a box of water but I > > want to freeze or restrain the movement of all water molecules that have > > a distance grater that 3 A from the protein surface

Re: [gmx-users] freeze water

2006-04-28 Thread David van der Spoel
Anthony Cruz wrote: Hi: I want to make a simulation of a small pepetide in a box of water but I want to freeze or restrain the movement of all water molecules that have a distance grater that 3 A from the protein surface. Right know the water that are within 3 A of the protein, have a differe

[gmx-users] freeze water

2006-04-28 Thread Anthony Cruz
Hi: I want to make a simulation of a small pepetide in a box of water but I want to freeze or restrain the movement of all water molecules that have a distance grater that 3 A from the protein surface. Right know the water that are within 3 A of the protein, have a different residue name (SHL)