RE: [gmx-users] REMD question

2012-05-31 Thread Nathalia Garces
Michael,

Thank you for your answer. On the other hand, I´m not implementing, I´m
using REMD.. I miss wrote it.

Nathalia 

-Mensaje original-
De: gmx-users-boun...@gromacs.org [mailto:gmx-users-boun...@gromacs.org] En
nombre de Michael Shirts
Enviado el: lunes, 28 de mayo de 2012 08:09 p.m.
Para: Discussion list for GROMACS users
Asunto: Re: [gmx-users] REMD question

Gromacs already supports replica exchange -- what particularly are you
implementing?

Equilibration of pressure is always a good idea -- even if you are running
NVT simulations, you want to get them to be at the equilibrium volume for
your system and temperature choice, which will require equilibration at
constant pressure.

On Mon, May 28, 2012 at 4:37 PM, Nathalia Garces 
wrote:
> Dear Gromacs Users,
>
>
>
> We are implementing REMD method in Gromacs in protein folding, in your 
> web page you give some steps that don´t mention any step about NPT 
> stabilization.  This step is necessary to run REMD simulations?
>
>
>
> Thank you in advance,
>
>
>
> Nathalia
>
>
>
>
> --
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Re: [gmx-users] REMD question

2012-05-28 Thread Michael Shirts
Gromacs already supports replica exchange -- what particularly are you
implementing?

Equilibration of pressure is always a good idea -- even if you are
running NVT simulations, you want to get them to be at the equilibrium
volume for your system and temperature choice, which will require
equilibration at constant pressure.

On Mon, May 28, 2012 at 4:37 PM, Nathalia Garces  wrote:
> Dear Gromacs Users,
>
>
>
> We are implementing REMD method in Gromacs in protein folding, in your web
> page you give some steps that don´t mention any step about NPT
> stabilization.  This step is necessary to run REMD simulations?
>
>
>
> Thank you in advance,
>
>
>
> Nathalia
>
>
>
>
> --
> gmx-users mailing list    gmx-users@gromacs.org
> http://lists.gromacs.org/mailman/listinfo/gmx-users
> Please search the archive at
> http://www.gromacs.org/Support/Mailing_Lists/Search before posting!
> Please don't post (un)subscribe requests to the list. Use the
> www interface or send it to gmx-users-requ...@gromacs.org.
> Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
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Re: [gmx-users] REMD question

2006-07-21 Thread David van der Spoel

Joohyun Kim wrote:

Dear All,

How trajectories are generated with REMD option?  I have 16 replicas and 
am having 16 trajectories.  In each trajectory, temperature is same?  
Then, how can I look at the temperature variation according to exchanges?


you will have to write a script to do that based on the output in the 
md0.log file.



Joohyun  


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--
David.

David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  75124 Uppsala, Sweden
phone:  46 18 471 4205  fax: 46 18 511 755
[EMAIL PROTECTED]   [EMAIL PROTECTED]   http://folding.bmc.uu.se

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