OEGetCircularFPType¶

const OEFPTypeBase *OEGetCircularFPType(unsigned int numbits,
                                        unsigned int minradius, unsigned int maxradius,
                                        unsigned int atype, unsigned int btype)

Returns an OEFPType_Circular fingerprint type generated with the given parameters.

numbits: The size of the fingerprint in bits. This number has to be larger than or equal to \(2^4\) and smaller than \(2^{16}\).
minradius, maxradius: The smallest and largest circular fragments (in radius) that are enumerated during the fingerprint generation. All enumerated circular fragments are hashed into the OEFingerPrint object.
atype: Defines which atom properties are encoded during the fingerprint generation. This value has to be either a value or a set of bitwise OR’d values from the OEFPAtomType namespace.
btype: Defines which bond properties are encoded during the fingerprint generation. This value has to be either a value or a set of bitwise OR’d values from the OEFPBondType namespace.