[gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread Albert

hello:

  I've finished a MD job and I am wondering how can we extract 
individual pdb from trajectories in Gromacs? each time I always get a 
single pdb contains lots of snapshots.


thank you very much
best
Albert
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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread Mark Abraham

On 4/05/2012 1:10 AM, Albert wrote:

hello:

  I've finished a MD job and I am wondering how can we extract 
individual pdb from trajectories in Gromacs? each time I always get a 
single pdb contains lots of snapshots.


See trjconv -h

Mark
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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread francesco oteri
In particular, look at the option -sep

2012/5/3 Mark Abraham mark.abra...@anu.edu.au

  On 4/05/2012 1:10 AM, Albert wrote:

 hello:

   I've finished a MD job and I am wondering how can we extract individual
 pdb from trajectories in Gromacs? each time I always get a single pdb
 contains lots of snapshots.


 See trjconv -h

 Mark

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Cordiali saluti, Dr.Oteri Francesco
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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread Albert

On 05/03/2012 05:12 PM, francesco oteri wrote:

In particular, look at the option -sep



thank you for kind reply. but how to superimposed the left snapshot with 
the first one?


thanks again for helps
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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread francesco oteri
-fit

2012/5/3 Albert mailmd2...@gmail.com

  On 05/03/2012 05:12 PM, francesco oteri wrote:

 In particular, look at the option -sep



 thank you for kind reply. but how to superimposed the left snapshot with
 the first one?

 thanks again for helps

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Cordiali saluti, Dr.Oteri Francesco
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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread Albert

thank you very much.

I found a problem : there is no option to select step. eg:
 I would like to export one snapshot at each 10ps, I don't find such 
kind of options..


THX

On 05/03/2012 05:21 PM, francesco oteri wrote:

-fit

2012/5/3 Albert mailmd2...@gmail.com mailto:mailmd2...@gmail.com

On 05/03/2012 05:12 PM, francesco oteri wrote:

In particular, look at the option -sep



thank you for kind reply. but how to superimposed the left
snapshot with the first one?

thanks again for helps

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Cordiali saluti, Dr.Oteri Francesco




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Re: [gmx-users] how to extract trajectories into individual pdb file?

2012-05-03 Thread Justin A. Lemkul



On 5/3/12 11:58 AM, Albert wrote:

thank you very much.

I found a problem : there is no option to select step. eg:
  I would like to export one snapshot at each 10ps, I don't find such kind of
options..



That's what you can use -skip or -dt for.  Alternatively, dump out frames at 
specific times with -dump.  Note that you can find all of this, and more, in the 
help info printed by trjconv, as Mark originally suggested.


-Justin


THX

On 05/03/2012 05:21 PM, francesco oteri wrote:

-fit

2012/5/3 Albert mailmd2...@gmail.com mailto:mailmd2...@gmail.com

On 05/03/2012 05:12 PM, francesco oteri wrote:

In particular, look at the option -sep



thank you for kind reply. but how to superimposed the left snapshot with
the first one?

thanks again for helps

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Cordiali saluti, Dr.Oteri Francesco








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Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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