float OENormalStereoComplexity(const OEChem::OEMolBase &mol)


The molecule argument is const, so the OEPerceiveChiral perception activity must be performed prior to calling this function.

This function is a convenience that scales the value from OEDetermineStereoComplexity to a range of approximately [0-1] assuming a non-normalized complexity range of [0-4.3] which corresponds to between 0 and 20 stereo centers.