|
| double | xAOD::TrackingHelpers::sqr (double a) |
| | convenience method to calculate the square of a value. More...
|
| |
| double | xAOD::TrackingHelpers::d0significance (const xAOD::TrackParticle *tp) |
| | Get the impact parameter significance of a track particle in the r-phi plane. More...
|
| |
| double | xAOD::TrackingHelpers::d0significanceUnsafe (const xAOD::TrackParticle *tp) |
| | Unsafe version of d0significance. More...
|
| |
| double | xAOD::TrackingHelpers::d0UncertaintyBeamSpot2 (double track_phi0, double beam_sigma_x, double beam_sigma_y, double beam_sigma_xy) |
| | calculate the squared d0 uncertainty component due to the size of the beam spot. More...
|
| |
| double | xAOD::TrackingHelpers::d0significance (const xAOD::TrackParticle *tp, double beam_sigma_x, double beam_sigma_y, double beam_sigma_xy) |
| | Get the impact parameter significance of a track particle in the r-phi plane where the d0 uncertainty takes the finite beamspot width into account. More...
|
| |
| double | xAOD::TrackingHelpers::d0significanceUnsafe (const xAOD::TrackParticle *tp, double beam_sigma_x, double beam_sigma_y, double beam_sigma_xy) |
| | Unsafe version of d0significance with beam spot uncertainty. More...
|
| |
| double | xAOD::TrackingHelpers::z0significance (const xAOD::TrackParticle *tp, const xAOD::Vertex *vx=NULL) |
| | Get the impact parameter significance of a track particle in the z direction. More...
|
| |
| double | xAOD::TrackingHelpers::z0significanceUnsafe (const xAOD::TrackParticle *tp) |
| | Unsafe version of z0significance. More...
|
| |
| double | xAOD::TrackingHelpers::z0significanceUnsafe (const xAOD::TrackParticle *tp, const xAOD::Vertex *vx) |
| | Unsafe version of z0significance, which uses z0 relative to a given primary vertex. More...
|
| |
| bool | xAOD::TrackingHelpers::hasValidCov (const xAOD::TrackParticle *tp) |
| | Check whether the given track particle is valid and has a covariance matrix of the defining parameters. More...
|
| |
| bool | xAOD::TrackingHelpers::hasValidCovD0 (const xAOD::TrackParticle *tp) |
| | Check whether the given track particle is valid and has a valid d0 uncertainty. More...
|
| |
| bool | xAOD::TrackingHelpers::hasValidCovZ0 (const xAOD::TrackParticle *tp) |
| | Check whether the given track particle is valid and has a valid z0 uncertainty. More...
|
| |
| bool | xAOD::TrackingHelpers::hasValidCovD0andZ0 (const xAOD::TrackParticle *tp) |
| | Check whether the given track particle is valid and has a valid d0 and z0 uncertainty. More...
|
| |
| bool | xAOD::TrackingHelpers::checkPVReference (const xAOD::TrackParticle *tp, const xAOD::Vertex *vx, const double max_pv_dxy_sqr=0.5 *0.5) |
| | test whether the given primary vertex has a significant displacement in r-phi wrt. More...
|
| |
| bool | xAOD::TrackingHelpers::checkBeamSpotSigma (double beam_sigma_x, double beam_sigma_y, double beam_sigma_xy) |
| | check that the beamspot covariance matrix is valid More...
|
| |
| double | xAOD::TrackingHelpers::pTErr2 (const xAOD::TrackParticle *tp) |
| | compute the uncertainty of pt squared. More...
|
| |
| double | xAOD::TrackingHelpers::pTErr (const xAOD::TrackParticle *tp) |
| | compute the uncertainty of pt. More...
|
| |
| double | xAOD::TrackingHelpers::pTErr2Unsafe (const xAOD::TrackParticle *tp) |
| | compute the uncertainty of pt squared. More...
|
| |
| double | xAOD::TrackingHelpers::pTErrUnsafe (const xAOD::TrackParticle *tp) |
| | compute the uncertainty of pt. More...
|
| |
| bool | xAOD::TrackingHelpers::hasValidCovQoverP (const xAOD::TrackParticle *tp) |
| | return true if the covariance matrix of the defining parameters is set, has enough elements and the q/p is valid More...
|
| |
1.8.18