Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu

hlt2_butod0taunu_d0tokpi_tautoenunu_line(name='Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu', prescale=1, persistreco=True)[source]

SL Hlt2 line for the decay B+ -> D0(-> K pi) tau(-> e nu nu) nu.

Line Name

Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu

Module

Hlt2Conf.lines.semileptonic.hlt2_semileptonic

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/semileptonic/hlt2_semileptonic.py at line 314 (go to this file on gitlab).

Persistence

PersistReco

Algorithms
Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu (LAZY_AND)

  1. DeterministicPrescaler Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu_Prescaler

  2. VoidFilter require_pvs

3. ParticleContainerMerger ParticleContainersMerger_d66737e0 5. Monitor__Global GlobalMonitor__Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNu

Hlt2SLB_BuToD0TauNu_D0ToKPi_TauToENuNuOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_783c88d4

  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 B02D0TauNuX_Tau2eNuNu_D02KPi_WS_combiner (via merger ParticleContainersMerger_d66737e0)
Decay descriptor

[B+ -> D0 e+]cc

Output particles

DataHandle('/Event/ParticleContainersMerger_d66737e0/OutputContainer')

CombinationCut
( ::Functors::math::in_range( 0.0, MASS, 10000.0 ) & MAXDOCACUT(thresh=0.5) )
CompositeCut
( ::Functors::math::in_range( 0.0, MASS, 10000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 6 ) & ( 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() ) ) ) ) > 0.999 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 50 ) )
TwoBodyCombiner B02D0TauNuX_Tau2eNuNu_D02KPi_combiner (via merger ParticleContainersMerger_d66737e0)
Decay descriptor

[B- -> D0 e-]cc

Output particles

DataHandle('/Event/ParticleContainersMerger_d66737e0/OutputContainer')

CombinationCut
( ::Functors::math::in_range( 0.0, MASS, 10000.0 ) & MAXDOCACUT(thresh=0.5) )
CompositeCut
( ::Functors::math::in_range( 0.0, MASS, 10000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 6 ) & ( 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() ) ) ) ) > 0.999 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 50 ) )