[Chimera-users] Smoothing a trajectory

[Darren Weber]

Hi,

Can we see the interpolation code?

-- Darren



On 09/20/2011 09:40 AM, Daniel Gurnon wrote:
> Hi everyone,
> For the purpose of making educational content, I'm interested in 
> smoothing out the often jumpy transitions from frame to frame in a MD 
> trajectory. My approach was to write two python scripts (with critical 
> help from Eric of course); one goes through the trajectory and saves 
> pdbs of each desired frame, while the second opens these pdbs and 
> creates a morph, interpolating from one pdb to the next.
>
> It seemed like I was almost there, and it looked great when I tried 50 
> frames.....but Chimera crashed when I tried morphing 200 frames, 
> adding 3 frames of interpolation between each.
>
> Is there a better way to add transitions in between (ideally thousands 
> of) frames of an MD trajectory?
>
> Thanks
> Dan
> -- 
> ____________________________
>
> Daniel Gurnon, Ph. D.
> Associate Professor of Chemistry and Biochemistry
> DePauw University
> Greencastle, IN 46135
>
> p: 765-658-6279
> e: danielgurnon at depauw.edu <mailto:danielgurnon at depauw.edu>
>
>
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