[AMBER] Elementary VMD Problem with Amber Trajectory

From: Robert Molt <rwmolt07.gmail.com>
Date: Fri, 30 Oct 2015 17:24:31 -0400

I am mystified as to what I am doing wrong that I cannot load trajectory
frames into VMD properly. I use PBCs. I have an explicitly solvated
system; I can load the trajectory just fine into VMD. When I strip out
the water,

After some problems, I re-did the calculation to have only 5 frames for
simplicity of analysis.

cpptraj prmtop
trajin 03_Helix.mdcrd 1 5 1
strip :WAT
autoimage
trajout file.crd
go
quit

At no point do I get any errors in cpptraj. When I load the prmtop file
as an Amber7Parm in VMD, followed by loading a Amber Coordinates with
Periodic Box file, no frames actually load in VMD.

I must assume I am missing something obvious?

-- 
Dr. Robert Molt Jr.
r.molt.chemical.physics.gmail.com
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Received on Fri Oct 30 2015 - 14:30:03 PDT
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