LArSamples::CombinedShapeErrorGetter Node1 LArSamples::CombinedShape ErrorGetter - m_getters + CombinedShapeErrorGetter() + ~CombinedShapeErrorGetter() + add() + shapeErrorData() + phiSymShapeErrorData() Node2 LArSamples::AbsShapeError Getter + ~AbsShapeErrorGetter() + shapeErrorData() + phiSymShapeErrorData() Node2->Node1