Hlt2RD_BdToKstGamma

bd_to_kstgamma_line(name='Hlt2RD_BdToKstGamma', persistreco=True, prescale=1.0)[source]
Line Name

Hlt2RD_BdToKstGamma

Module

Hlt2Conf.lines.rd.b_to_xgamma_exclusive_hlt2

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/b_to_xgamma_exclusive_hlt2.py at line 90 (go to this file on gitlab).

Persistence

PersistReco

Algorithms
Hlt2RD_BdToKstGamma (LAZY_AND)

  1. DeterministicPrescaler Hlt2RD_BdToKstGamma_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner rd_BdToKstGamma_detached_kstar0s_fbf96fd6

4. TwoBodyCombiner rd_BdToKstGamma_Combiner_c5c7f8a5 6. Monitor__Global GlobalMonitor__Hlt2RD_BdToKstGamma

Hlt2RD_BdToKstGammaOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_a37da00d

  2. TrackContainersMerger PersistableVeloTracksContainer_ce1f4609

  3. TrackContainersMerger PersistableTtrackTracksContainer_c14e5a38

  4. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  5. FutureNeutralProtoPAlg FutureNeutralProtoPAlg_8a4fb7d2

  6. TrackContainersMerger PersistableLongTracksContainer_f7680db6

  7. TrackContainersMerger PersistableDownstreamTracksContainer_5868042d

  8. TrackContainersMerger PersistableUpstreamTracksContainer_e9ba4623

  9. FunctionalChargedProtoParticleMaker ChargedProtoParticleMaker_Long_352f7d86

  10. FunctionalChargedProtoParticleMaker ChargedProtoParticleMaker_Downstream_9b774dbc

  11. FunctionalChargedProtoParticleMaker ChargedProtoParticleMaker_Upstream_e11426c9

  12. LHCb::Converters::Calo::Hypo::v1::fromV2 LHCb__Converters__Calo__Hypo__v1__fromV2_9fb0b7da

  13. LHCb::Converters::Calo::Hypo::v1::fromV2 LHCb__Converters__Calo__Hypo__v1__fromV2_71392453

  14. LHCb::Converters::Calo::Hypo::v1::MergedPi0::fromV2 LHCb__Converters__Calo__Hypo__v1__MergedPi0__fromV2_fe6e2501

  15. LHCb::Converters::Calo::Hypo::v1::MergedPi0::fromV2 LHCb__Converters__Calo__Hypo__v1__MergedPi0__fromV2_fe6e2501

  16. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner rd_BdToKstGamma_detached_kstar0s_fbf96fd6
Decay descriptor

[K*(892)0 -> K+ pi-]cc

Output particles

DataHandle('/Event/rd_BdToKstGamma_detached_kstar0s_fbf96fd6/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 800.0, MASS, 1000.0 ) & MAXSDOCACHI2CUT(thresh=30.0) )
CompositeCut
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 15.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1500.0 ) )
TwoBodyCombiner rd_BdToKstGamma_Combiner_c5c7f8a5
Decay descriptor

[B0 -> K*(892)0 gamma]cc

Output particles

DataHandle('/Event/rd_BdToKstGamma_Combiner_c5c7f8a5/OutputParticles')

CombinationCut
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( ( CHILD(Index=1, Functor=SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM ))) + CHILD(Index=2, Functor=( RHO_COORDINATE @ THREEMOMENTUM )) ) > 0.0 ) & ::Functors::math::in_range( 4200.0, MASS, 6400.0 ) )
CompositeCut
( ::Functors::math::in_range( 4200.0, MASS, 6400.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( NORMEDDOT.bind( THREEMOMENTUM, ( ( TOLINALG @ POSITION @ ENDVERTEX ) - ( TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) ) ) > 0.9989876708478425 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 0 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 12 ) & ::Functors::math::in_range( 1.9, ( ETA_COORDINATE @ ( ( TOLINALG @ POSITION @ ENDVERTEX ) - ( TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) ) ), 5.1 ) )