From: John Stone (
Date: Sat Mar 24 2007 - 11:13:25 CDT

  Beyond just sourcing the script, you may have needed to run a command.
Most scripts only contain the proc definitions but won't initiate a
computation without you calling a procedure. So, even if you successfully
sourced the script, you may have needed to do more. If you tried to
source the script but failed (it's not really clear from your mail below
what your actual problem is), you need to be sure that the hbdond.tcl
script is in the current VMD working directory when you run source, or
else you should specify the full path to the script, e.g.:
  source /path/to/script/hbond.tcl

  John Stone

On Sat, Mar 24, 2007 at 05:03:24PM +0100, wrote:
> Hi,
> yesterday I sent a message about hbond script, but I didn't give you any
> informations about the script.
> I Tried to used the hbond.tcl script sent by Ahmet (Wed Sep 15 2004) but
> I'm not able to use it, I load my trajectory in VMD (.dcd), I open TK
> console , I write "source hbond.tcl" but it doesn't work.
> Could you help me or give me some adivices to perform hbond analysis
> between two different object.
> Thanks a lot
> Jacopo

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