Hlt2B2CC_BuToChicKPlus

BuToChicKPlus(name='Hlt2B2CC_BuToChicKPlus', prescale=1.0, persistreco=False)[source]
Line Name

Hlt2B2CC_BuToChicKPlus

Module

Hlt2Conf.lines.b_to_charmonia.hlt2_b2cc

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/b_to_charmonia/hlt2_b2cc.py at line 592 (go to this file on gitlab).

Persistence

None configured. (May not take into account global configuration)

Algorithms
Hlt2B2CC_BuToChicKPlus (LAZY_AND)

  1. DeterministicPrescaler Hlt2B2CC_BuToChicKPlus_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner B2CC_Chic2JpsiG_Filter_994853a8

  4. ParticleRangeFilter ParticleRangeFilter_b7d66209

5. TwoBodyCombiner B2CC_B2Chic2JpsiGK_Combiner_523664de 7. Monitor__Global GlobalMonitor__Hlt2B2CC_BuToChicKPlus

Hlt2B2CC_BuToChicKPlusOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_55e1e6dd

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner B2CC_Chic2JpsiG_Filter_994853a8
Decay descriptor

chi_c1(1P) -> J/psi(1S) gamma

Output particles

DataHandle('/Event/B2CC_Chic2JpsiG_Filter_994853a8/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 3410.0, MASS, 3610.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) )
CompositeCut
( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 )
TwoBodyCombiner B2CC_B2Chic2JpsiGK_Combiner_523664de
Decay descriptor

[B+ -> chi_c1(1P) K+]cc

Output particles

DataHandle('/Event/B2CC_B2Chic2JpsiGK_Combiner_523664de/OutputParticles')

CombinationCut
::Functors::math::in_range( 4700.0, MASS, 6100.0 )
CompositeCut
( ( ( ( ::Functors::math::in_range( 4800.0, 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 ) ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 20 ) ) & ( IP.bind( ( TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ), _FORWARDARGS() ) < 0.2 ) ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10 ) )