Hlt2RD_BToKpMu

BToKMu_line(name='Hlt2RD_BToKpMu', prescale=0.5)[source]
Line Name

Hlt2RD_BToKpMu

Module

Hlt2Conf.lines.rd.lfv_lines_hlt2

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/lfv_lines_hlt2.py at line 95 (go to this file on gitlab).

Persistence

Selective Persistence (extra_outputs)

Algorithms
Hlt2RD_BToKpMu (LAZY_AND)

  1. DeterministicPrescaler Hlt2RD_BToKpMu_Prescaler

  2. VoidFilter require_pvs

3. TwoBodyCombiner TwoBodyCombiner_4c3a8fd9 5. Monitor__Global GlobalMonitor__Hlt2RD_BToKpMu

Hlt2RD_BToKpMuOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_671412ea

  2. CopyParticles CopyParticles_7d8e1216

  3. CopyParticles CopyParticles_c626e733

  4. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  5. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner TwoBodyCombiner_4c3a8fd9
Decay descriptor

[B_s0 -> K+ mu-]cc

Output particles

DataHandle('/Event/TwoBodyCombiner_4c3a8fd9/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 4500.0, MASS, 6200.0 ) & MAXSDOCACUT(thresh=0.1) )
CompositeCut
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9 ) & ::Functors::math::in_range( 4700.0, MASS, 6000.0 ) & ( 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() ) ) ) ) > 0.9995 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 225 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 25 ) )