[gmx-users] Viewing large trajectory files

[Viswanadham Sridhara]

Hi Tsjerk,
It helped me(grep t= trajectory.gro | tail -1).

Best Regards.

On 8/18/05, Tsjerk Wassenaar <tsjerkw at gmail.com> wrote:
> 
> Hi Viswanadham,
> 
> If you only want to know the time of the last frame you can issue:
> 
> grep t= trajectory.gro | tail -1
> 
> which will give you the title line for the last frame (including the
> time). If you want to extract the last frame, you can do it with
> trjconv, using the .gro trajectory file for both options -f and -s
> (though -s should be optional :S)
> 
> Hope it helps,
> 
> Tsjerk
> 
> On 8/17/05, Viswanadham Sridhara <muta.mestri at gmail.com> wrote:
> >
> > Hi GMX users,
> > I have fairly simple question ....."Is there any easy way to view
> > trajectory files (.gro created by trjconv). For example, say if the
> > A.gro(trajectory file) file is 1GB, I want to see the last frame of this
> > trajectory. Please note that I dont know the .tpr file I used to run the
> > simulation. My objective is to see the time of simulation of the last
> > frame".
> > Best Regards.
> > --
> > Viswanadham Sridhara,
> > Graduate Research Assistant,
> > Old Dominion University, "VIRGINIA".
> >
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-- 
Viswanadham Sridhara,
Graduate Research Assistant,
Old Dominion University, "VIRGINIA".
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