QuantumATK Forum
QuantumATK => General Questions and Answers => Topic started by: paullapham95 on January 13, 2020, 15:07
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Hello,
I am hoping someone could help. I am trying to model the effect countercations have on a molecule. The countercations in the real system are tetrapropylammonium cations, but due to its size/computational cost, I want to model the countercations as a point charge, is there away to do this?
Thanks