[gmx-users] splitting a trajectory

[Ramachandran G]

Thanks for your help.
I have tried the command

trjconv -f  traj.trr -s AFP-500ps.tpr -b 87001 -e 99000  -o test.gro

but nothing was written on output file(test.gro) and got the message

"WARNING no output, trajectory ended at 500"

Am i doing it right?


On Thu, Dec 10, 2009 at 8:08 PM, Justin A. Lemkul <jalemkul at vt.edu> wrote:

>
>
> Ramachandran G wrote:
>
>> Dear gromacs users:
>>         Can any one tell me how can i split a trajectory file from a
>> specific time interval of my interest.
>> For example if i have a trajectory file up to 0-100ps, and my interest is
>> to consider part of the trajectory from 50-75ps,
>> how i can go about it either by splitting the trajectory file. Thanks for
>> your help
>>
>>
> Make use of the -b and -e flags, which should be present in all of the
> analysis tools.
>
> -Justin
>
>  Rama
>>
>>
>>
> --
> ========================================
>
> 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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-- 
Postdoctoral Research Scholar,
Department of Chemistry,
University of Nevada, Reno.
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