OEFormalPartialCharges
OEFormalPartialCharges(mol: Union[OEGraphMol,OEMol,OEQMol]) -> None
Set the partial charge property of each atom in a molecule to its
formal charge. This is equivalent of calling the
OEAtomBase.SetPartialCharge method on every atom
with the value returned from
OEAtomBase.GetFormalCharge.