[lammps-users] dump force before aveforce

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1

Hi all,

Is there any way to dump the force on a group of atoms before the
“fix aveforce” is applied, without modifying the existing code?

Thanks.

Lingti

2

Fix setforce makes these forces available before it changes them.
See the doc page for setforce for details.
So I suppose fix aveforce could do the same. Or if you
put a "fix setforce NULL NULL NULL" in your script before
the fix aveforce it will do nothing except tally the original force.

Steve

3

I added this capability to the fix addforce and fix aveforce
commands. See the 18Mar08 patch.

Steve