VMD-L Mailing List

From: Eduard Schreiner (eduard.schreiner_at_gmail.com)
Date: Thu Jan 13 2011 - 10:33:34 CST

try to add "waitfor all" at the end of your "mol addfile .. " command

eddi

On Thu, Jan 13, 2011 at 9:45 AM, dhacademic <dhacademic_at_gmail.com> wrote:
> Hi VMD user,
>
> I meet the problem in extracting the number of frames from amber trajectory.
>
> Following is my script "myframe.tcl". When I run "vmd -e myframe.tcl", the
> calculated frame number is 8. But when I use the first two lines of the
> script to load the trajectory, and then type in the last four lines in TCL
> Console, the frame number is 1000. In reality, 1000 is the correct number.
>
> I want to know is there anything wrong?
>
> Best,
> Hao
>
>
> mol new out.top type parm7
> mol addfile out.mdcrd type crdbox
>
> proc myframe {{mol top}} {
>         set num_steps [molinfo $mol get numframes]
> }
> myframe
>
>
> 2011-01-13
> ________________________________
> dhacademic 

-- 
--
=============================================================================
Eduard Schreiner
Theoretical and Computational Biophysics Group
NIH Resource for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave., Urbana, IL 61801
Phone: 217-244-4361
Fax: 217-244-6078
http://www.ks.uiuc.edu/~eschrein/
=============================================================================