Amber on with H-bond

From: Sichun Yang (
Date: Wed Mar 03 2004 - 17:59:55 CST

Dear All,

I run the simulaiton with AMBER on.
But in the output, I found the warning message.

Reading parm file (new.prmtop) ...
PARM file in AMBER 7 format
Warning: Encounter 10-12 H-bond term
Warning: Found 4879 H-H bonds.

What does this mean? Any hint?
In the manual, it says NAMD might terminate when not-zero 10-12 papameters
are there in PARM file. However, NAMD continues to run in my case.
So what happened?


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