AMBER Archive (2006)

Subject: AMBER: atome type error

From: Steve Seibold (
Date: Fri Dec 08 2006 - 09:08:35 CST

Hello Amber

I have made an alternative residue which contains an atom type NX (my
creation) in a Histidine. I have created a library (i.e. OFF file) and
a force field file. When I "Check" unit, xleap shows no errors because I
loaded the library and force field. It says Unit is ok. Now, when I try
to create topology file I get the message "could not find type: NX". I
don't understand. I created a library and all force field parameters
defining it. I must be doing something obviously wrong. Can someone help


Thanks much, Steve

The AMBER Mail Reflector
To post, send mail to
To unsubscribe, send "unsubscribe amber" to