openff.recharge.charges.vsite.BondChargeSiteParameter model openff.recharge.charges.vsite.BondChargeSiteParameter[source] Bases: _VirtualSiteParameter Fields type (Literal['BondCharge']) field type: Literal['BondCharge'] = 'BondCharge' classmethod local_frame_weights() → ndarray[source] property local_frame_coordinates: numpy.ndarray