Hlt2RD_BToHHGamma_Incl
- BToHHGamma_Incl_line(name='Hlt2RD_BToHHGamma_Incl', prescale=1, persistreco=True)[source]
Definition of B->HHgamma HLT2 line.
Final states built are (omitting intermediate resonances):
B0 -> K+ K- gamma
[B+ -> K+ KS0 gamma]cc
[B+ -> K+ Lambda0 gamma]cc
[B+ -> K+ Lambda~0 gamma]cc
This line first combines 2 hadrons, where at least one of them must be charged. The result is combined with a high-pt photon to build a B candidate. The b candidates are then given to a BDT to further reduce the output rate. These radiative inclusive lines are inclusive in the sense that no PID is used when selecting the hadrons, and no mass requirements are applied either to the K*, D*, or B candidates
- Line Name
Hlt2RD_BToHHGamma_Incl
- Module
Hlt2Conf.lines.rd.rad_incl
- File location
Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/rad_incl.py
at line 58 (go to this file on gitlab).- Persistence
PersistReco
- Algorithms
- Hlt2RD_BToHHGamma_Incl (
LAZY_AND
) DeterministicPrescaler
Hlt2RD_BToHHGamma_Incl_Prescaler
VoidFilter
require_pvs
ParticleRangeFilter
rd_rad_incl_photons_af42503a
ParticleContainerMerger
rd_rad_incl_hh_7cb7b0ec
5. ParticleContainerMerger
rd_rad_incl_presel_B_762172fc
7. ParticleRangeFilterrd_rad_incl_B_5d8889f0
9. Monitor__GlobalGlobalMonitor__Hlt2RD_BToHHGamma_Incl
- Hlt2RD_BToHHGamma_InclOutput (
NONLAZY_OR
) CopyParticles
CopyParticles_ac1e29ce
TrackContainersMerger
PersistableVeloTracksContainer_ce1f4609
TrackContainersMerger
PersistableTtrackTracksContainer_c14e5a38
PVToRecConverterV1
PVToRecConverterV1_9b94bf2f
FutureNeutralProtoPAlg
FutureNeutralProtoPAlg_8a4fb7d2
TrackContainersMerger
PersistableLongTracksContainer_f7680db6
TrackContainersMerger
PersistableDownstreamTracksContainer_5868042d
TrackContainersMerger
PersistableUpstreamTracksContainer_e9ba4623
FunctionalChargedProtoParticleMaker
ChargedProtoParticleMaker_Long_352f7d86
FunctionalChargedProtoParticleMaker
ChargedProtoParticleMaker_Downstream_9b774dbc
FunctionalChargedProtoParticleMaker
ChargedProtoParticleMaker_Upstream_e11426c9
LHCb::Converters::Calo::Hypo::v1::fromV2
LHCb__Converters__Calo__Hypo__v1__fromV2_9fb0b7da
LHCb::Converters::Calo::Hypo::v1::fromV2
LHCb__Converters__Calo__Hypo__v1__fromV2_71392453
LHCb::Converters::Calo::Hypo::v1::MergedPi0::fromV2
LHCb__Converters__Calo__Hypo__v1__MergedPi0__fromV2_fe6e2501
LHCb::Converters::Calo::Hypo::v1::MergedPi0::fromV2
LHCb__Converters__Calo__Hypo__v1__MergedPi0__fromV2_fe6e2501
RecSummaryMaker
RecSummaryMaker_366e4cff
- Hlt2RD_BToHHGamma_Incl (
- TwoBodyCombiner
rd_rad_incl_K*_e80c9756
(via mergerrd_rad_incl_hh_7cb7b0ec
) - Decay descriptor
[K*(892)- -> Lambda0 K-]cc
- Output particles
DataHandle('/Event/rd_rad_incl_hh_7cb7b0ec/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & MAXDOCACHI2CUT(thresh=1000.0) & ( MASS < 10000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 1000.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 16.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) )
- TwoBodyCombiner
rd_rad_incl_K*_5a04c7a4
(via mergerrd_rad_incl_hh_7cb7b0ec
) - Decay descriptor
[K*(892)+ -> Lambda0 K+]cc
- Output particles
DataHandle('/Event/rd_rad_incl_hh_7cb7b0ec/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & MAXDOCACHI2CUT(thresh=1000.0) & ( MASS < 10000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 1000.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 16.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) )
- TwoBodyCombiner
rd_rad_incl_K*+ToK+KS0_2bac95a7
(via mergerrd_rad_incl_hh_7cb7b0ec
) - Decay descriptor
[K*(892)+ -> K+ KS0]cc
- Output particles
DataHandle('/Event/rd_rad_incl_hh_7cb7b0ec/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & MAXDOCACHI2CUT(thresh=1000.0) & ( MASS < 10000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 1000.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 16.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) )
- TwoBodyCombiner
rd_rad_incl_K*0ToK+K-_911fd306
(via mergerrd_rad_incl_hh_7cb7b0ec
) - Decay descriptor
K*(892)0 -> K+ K-
- Output particles
DataHandle('/Event/rd_rad_incl_hh_7cb7b0ec/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & MAXDOCACHI2CUT(thresh=1000.0) & ( MASS < 10000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 1000.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 16.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) )
- TwoBodyCombiner
rd_rad_incl_preselB+ToK*+Gamma_a483780a
(via mergerrd_rad_incl_presel_B_762172fc
) - Decay descriptor
[B+ -> K*(892)+ gamma]cc
- Output particles
DataHandle('/Event/rd_rad_incl_presel_B_762172fc/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( MASS < 11000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 1000.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) & ::Functors::math::in_range( 1000.0, _BPVCORRM.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ), 11000.0 ) & ( 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() ) ) ) ) > 0.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 0.0 ) )
- TwoBodyCombiner
rd_rad_incl_preselB0ToK*0Gamma_e28321dd
(via mergerrd_rad_incl_presel_B_762172fc
) - Decay descriptor
B0 -> K*(892)0 gamma
- Output particles
DataHandle('/Event/rd_rad_incl_presel_B_762172fc/OutputContainer')
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( MASS < 11000.0 ) )
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 1000.0 ) & ::Functors::math::in_range( 2.0, ( 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() ) ) ) ), 5.0 ) & ::Functors::math::in_range( 1000.0, _BPVCORRM.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ), 11000.0 ) & ( 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() ) ) ) ) > 0.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 0.0 ) )