Re: [AMBER] RMSD PLot

From: Hai Nguyen <nhai.qn.gmail.com>
Date: Thu, 30 Jun 2016 01:55:36 -0400

this is more likely a plotting question.
You should tell your plotting program to just show the starting and ending
points you want.
You can tell your plotting program to skip how many step too.

Hai

On Thu, Jun 30, 2016 at 12:27 AM, ankita mehta <mehtaroadies.gmail.com>
wrote:

> Dear Sir,
> My query is first snapshot of trajectory starts at 300 ps and time before
> 300 ps is included in previous steps and i want to plot starting from this
> time only and each snapshot is printed at 10 ps. that is start time of
> trajectory is actually 300ps ....
> thanks!
>
>
> On Wed, Jun 29, 2016 at 7:35 PM, Thiago Lipinski Paes <
> thiagopaes.gmail.com>
> wrote:
>
> > Another way is:
> >
> > Replacing your line with
> > *"trajin trajectprod.mdcrd 300 last 1" *I considered that you have 1
> > snapshot each 1 ps, so I started from snapshot 300. You will need to do
> the
> > math for your case. But I think that this way your plots Xaxis will be
> > from 0 to (last - 300).
> >
> > --
> >
> > Thiago Lipinski Paes
> >
> >
> > On Wed, Jun 29, 2016 at 10:49 AM, Gustavo Seabra <
> gustavo.seabra.gmail.com
> > >
> > wrote:
> >
> > > Just delete de “n” first lines of the “rmsdcal10.dat” file.
> > >
> > > —
> > > Gustavo Seabra.
> > >
> > >
> > >
> > > > Em 29 de jun de 2016, à(s) 06:22, ankita mehta <
> mehtaroadies.gmail.com
> > >
> > > escreveu:
> > > >
> > > > Dear all,
> > > > I have a query in cpptraj when we are plotting graph of RMSD versus
> > time
> > > Is
> > > > it possible that we get these graphs not starting from 0 time but
> > after a
> > > > specific time .....say from 300 ps ..
> > > > commands:
> > > > parm model3.prmtop
> > > > reference model3r25more.rst
> > > > trajin trajectprod.mdcrd
> > > > rmsd BB :1-390.C,CA,N ref model3r25more.rst out rmsdcal10.dat time
> 10
> > > > go
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Received on Wed Jun 29 2016 - 23:00:02 PDT
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