[gmx-users] Is there any way to do r^3 distance dependence?

[Arthur Roberts]

Hi, all,

I know that Gromacs has the capability of restraining a molecule with  
r^6 distance dependence.   Is there any way to do r^3 distance  
dependence?

Best wishes,
Art Roberts
University of Washington
Department of Medicinal Chemistry
Seattle, WA 98195