From: Nithin Rai (
Date: Thu Dec 04 1997 - 16:13:22 CST

Hello, has anyone written a tcl script for writing the xyz
co-ordinates of a molecule after it has been modified ??

I thought the following command would have done the trick:

vmd > set sel [atomselect top "all" frame now]

Info) atomselect6
vmd > $sel writepdb out1.pdb

but there appears to be no change in the xyz values from the original pdb
file, even when the model has been moved and spun.