This namespace controls how radii of atoms should be handled by the Shape TK when doing calculations. The default value of using the carbon radii approximation, OEOverlapRadii::Carbon, was found to have the best performance in virtual screening experiments.
Treat all atoms, as carbon, with the same radius.
Use the radius of the atom as returned by OEAtomBase::GetRadius.
The default approximation is OEOverlapRadii::Carbon, to treat all atoms as carbon.
The largest numerical value that can be contained in this namespace. Useful for being able to iterate over all the constants in this namespace.