VMD-L Mailing List
From: Brian Kidd (bkidd_at_u.washington.edu)
Date: Mon Sep 29 2008 - 11:27:39 CDT
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hello vmd users,
i would like to calculate the distance between atoms in two different
periodic images. the basic code logic would look something like:
1. create image of starting molecule, say +X.
3. create atomselection of set in the image
3. create atomselection of set in original molecule
4. calculate distances between atoms in the two set
i noticed that there is a command called showperiodic. can i use this
command to create a tcl variable that is a new atomselection command
of a periodic image? if so, how would i do that? if not, is there a
way to do this in VMD?
i'm basically asking for help with steps 1 and 2 outlined above
thanks,
-brian
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