TauHitVars Namespace Reference

Functions
float	j (const xAOD::IParticle &, const xAOD::TrackMeasurementValidation &hit, const Eigen::Matrix3d &jab_inv)
float	a (const xAOD::IParticle &, const xAOD::TrackMeasurementValidation &hit, const Eigen::Matrix3d &jab_inv)
float	b (const xAOD::IParticle &, const xAOD::TrackMeasurementValidation &hit, const Eigen::Matrix3d &jab_inv)
float	layer (const xAOD::IParticle &, const xAOD::TrackMeasurementValidation &hit, const Eigen::Matrix3d &)

Function Documentation

a()

float TauHitVars::a	(	const xAOD::IParticle &	,
		const xAOD::TrackMeasurementValidation &	hit,
		const Eigen::Matrix3d &	jab_inv )

Definition at line 111 of file ConstituentLoaderTauHit.cxx.

                                                                                                         {
    static const SG::ConstAccessor<float> acc_localX("HitsXRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localY("HitsYRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localZ("HitsZRelToBeamspot");
 
    return jab_inv(1, 0)*acc_localX(hit) + jab_inv(1, 1)*acc_localY(hit) + jab_inv(1, 2)*acc_localZ(hit);
}

b()

float TauHitVars::b	(	const xAOD::IParticle &	,
		const xAOD::TrackMeasurementValidation &	hit,
		const Eigen::Matrix3d &	jab_inv )

Definition at line 120 of file ConstituentLoaderTauHit.cxx.

                                                                                                         {
    static const SG::ConstAccessor<float> acc_localX("HitsXRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localY("HitsYRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localZ("HitsZRelToBeamspot");
 
    return jab_inv(2, 0)*acc_localX(hit) + jab_inv(2, 1)*acc_localY(hit) + jab_inv(2, 2)*acc_localZ(hit);
}

j()

float TauHitVars::j	(	const xAOD::IParticle &	,
		const xAOD::TrackMeasurementValidation &	hit,
		const Eigen::Matrix3d &	jab_inv )

Definition at line 102 of file ConstituentLoaderTauHit.cxx.

                                                                                                         {
    static const SG::ConstAccessor<float> acc_localX("HitsXRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localY("HitsYRelToBeamspot");
    static const SG::ConstAccessor<float> acc_localZ("HitsZRelToBeamspot");
 
    return jab_inv(0, 0)*acc_localX(hit) + jab_inv(0, 1)*acc_localY(hit) + jab_inv(0, 2)*acc_localZ(hit);
}

layer()

float TauHitVars::layer	(	const xAOD::IParticle &	,
		const xAOD::TrackMeasurementValidation &	hit,
		const Eigen::Matrix3d &	)

Definition at line 129 of file ConstituentLoaderTauHit.cxx.

                                                                                                       {
    static const SG::AuxElement::ConstAccessor<int> acc_layer("layer");
    return acc_layer(hit);
}