std::complex<double> RelativisticBreitWigner::evaluate(const dataPoint& point, unsigned int evaluation_index) const { double mSq = point.getVal(evaluation_index + index_cms_mass_squared_); return evaluate(mSq); }
double AmpWigner2::evaluate(dataPoint& point) { ComPWA::Physics::DPKinematics::DalitzKinematics* kin = dynamic_cast<ComPWA::Physics::DPKinematics::DalitzKinematics*>( Kinematics::instance() ); return dynamicalFunction( _spin.Val(), _mu, _muPrime, point.getVal(_varId) ); }