intermol.forces.three_fd_virtual_type module¶
- class intermol.forces.three_fd_virtual_type.ThreeFdVirtual(atom1, atom2, atom3, atom4, bondingtype1=None, bondingtype2=None, bondingtype3=None, bondingtype4=None, a=Quantity(value=0.0, unit=dimensionless), d=Quantity(value=0.0, unit=nanometer), placeholder=False)[source]¶
Bases: intermol.forces.three_fd_virtual_type.ThreeFdVirtualType
stub documentation