Hlt2B2CC_BdToJpsiKstar_JpsiToEE

BdToJpsieeKstar_line(name='Hlt2B2CC_BdToJpsiKstar_JpsiToEE', prescale=0.05, persistreco=False)[source]
Line Name

Hlt2B2CC_BdToJpsiKstar_JpsiToEE

Module

Hlt2Conf.lines.b_to_charmonia.hlt2_b2cc

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/b_to_charmonia/hlt2_b2cc.py at line 125 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2B2CC_BdToJpsiKstar_JpsiToEE (LAZY_AND)

  1. DeterministicPrescaler Hlt2B2CC_BdToJpsiKstar_JpsiToEE_Prescaler

  2. VoidFilter require_pvs

  3. ParticleContainerMerger B2CC_Jpsi2EE_MergeContainer_c858bc52

  4. ParticleContainerMerger B2CC_Kstar2KPi_MergeContainer_c3876aa2

5. TwoBodyCombiner B2CC_BdToJpsieeKstar_Combiner_29578001 7. Monitor__Global GlobalMonitor__Hlt2B2CC_BdToJpsiKstar_JpsiToEE

Hlt2B2CC_BdToJpsiKstar_JpsiToEEOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_69731085

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

ParticleContainerMerger B2CC_Jpsi2EE_MergeContainer_c858bc52: unable to document.

TwoBodyCombiner B2CC_Kstar2KPi_WrongSign_86f8ced3 (via merger B2CC_Kstar2KPi_MergeContainer_c3876aa2)
Decay descriptor

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

Output particles

DataHandle('/Event/B2CC_Kstar2KPi_MergeContainer_c3876aa2/OutputContainer')

CombinationCut
( ::Functors::math::in_range( 826.0, MASS, 966.0 ) & MAXDOCACHI2CUT(thresh=30.0) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 0.0 ) )
CompositeCut
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1500.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 20 ) & ::Functors::math::in_range( 842.0, MASS, 926.0 ) )
TwoBodyCombiner B2CC_Kstar2KPi_Filter_2c575798 (via merger B2CC_Kstar2KPi_MergeContainer_c3876aa2)
Decay descriptor

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

Output particles

DataHandle('/Event/B2CC_Kstar2KPi_MergeContainer_c3876aa2/OutputContainer')

CombinationCut
( ::Functors::math::in_range( 826.0, MASS, 966.0 ) & MAXDOCACHI2CUT(thresh=30.0) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 0.0 ) )
CompositeCut
( ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1500.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 20 ) & ::Functors::math::in_range( 842.0, MASS, 926.0 ) )
TwoBodyCombiner B2CC_BdToJpsieeKstar_Combiner_29578001
Decay descriptor

[B0 -> J/psi(1S) K*(892)0]cc

Output particles

DataHandle('/Event/B2CC_BdToJpsieeKstar_Combiner_29578001/OutputParticles')

CombinationCut
::Functors::math::in_range( 4000.0, MASS, 5900.0 )
CompositeCut
( ::Functors::math::in_range( 4000.0, MASS, 5900.0 ) & ( 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 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10 ) )