AMBER: Question bonds and angles in frcmod and lib files

From: Jennie Thomas <>
Date: Wed, 03 May 2006 01:02:55 -0700

Hello Amber community,

I'm trying to more completely understand the information contained in
frcmod and lib files. I would like to change from using an angle to
constrain the geometry of my molecule to using an artificial bond with a
given force constant. I understand how to add a bond to both the lib
file and to the frcmod file. However, I don't understand how to delete
an angle from these files.

Any help you can give regarding this issue would be extremely helpful.

With thanks,
Jennie Thomas
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Received on Thu May 04 2006 - 17:10:36 PDT
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