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Can I delete a certain amount of gas molecules in an amorphous cell?

Hi,
I constructed an amorphpus cell with 2 polymer chains and 600 argon molecules in order to avoid ring catenations and spearing. Is it possible to remove these gas molecules  gradually (e.g. 200 molecules in each step) with geometry optimization after each step in order to reach an optimized amorphous cell with only my 2 polymer chains?  
Jason DeJoannisJason DeJoannis
Sure. And the Copy-Script functionality should make it easier to write that script.

Another method you could try is to ramp from low density. You find that option in the Amorphous Cell | Construction | More dialog.