Hlt2Charm_DpToKmPipPip_ADet

d2kpipi_line(name='Hlt2Charm_DpToKmPipPip_ADet', prescale=1.0)[source]
Line Name

Hlt2Charm_DpToKmPipPip_ADet

Module

Hlt2Conf.lines.charm.detection_asymmetry_lines

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/detection_asymmetry_lines.py at line 586 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_DpToKmPipPip_ADet (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_DpToKmPipPip_ADet_Prescaler

  2. VoidFilter require_pvs

3. ThreeBodyCombiner Charm_ADet_DpToKpipi_Combiner_c179345a 5. Monitor__Global GlobalMonitor__Hlt2Charm_DpToKmPipPip_ADet

Hlt2Charm_DpToKmPipPip_ADetOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_2884661d

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

ThreeBodyCombiner Charm_ADet_DpToKpipi_Combiner_c179345a
Decay descriptor

[D+ -> K- pi+ pi+]cc

Output particles

DataHandle('/Event/Charm_ADet_DpToKpipi_Combiner_c179345a/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 1789.0, MASS, 1949.0 ) & ( MAX(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1250.0 ) & ( SUM(Functor=( ( RHO_COORDINATE @ THREEMOMENTUM ) > 250.0 )) > 1 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1000.0 ) & MAXDOCACUT(thresh=0.25) & ( MAX(Functor=( MIN_ELEMENT @ MAP(Functor=IPCHI2).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) )) > 30 ) & ( SUM(Functor=( ( MIN_ELEMENT @ MAP(Functor=IPCHI2).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) > 20 )) > 1 ) & CHILD(Index=1, Functor=( ( VALUE_OR(Value=nan) @ _PID_K ) < 5.0 )) )
CompositeCut
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10 ) & ( 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() ) ) ) ) > 0.9999005966468815 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 25 ) & ( VTX_LTIME.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 0.0002 ) & ( ( RHO_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() ) ) ) ) < 7.0 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 3000 ) )