BsJpsiPhiAngles Node1 BsJpsiPhiAngles - m_theta1 - m_theta2 - m_chi - m_thetatr - m_phitr + thetaK() + thetaL() + chi() + thetatr() + phitr() + thetaKfix() + thetaLfix() + chifix() + thetatrfix() + phitrfix() + BsJpsiPhiAngles()