Hlt2Charm_Oc0ToXimKsPip_LLLLL

oc_to_ximkspi_ll_line(name='Hlt2Charm_Oc0ToXimKsPip_LLLLL')[source]
Line Name

Hlt2Charm_Oc0ToXimKsPip_LLLLL

Module

Hlt2Conf.lines.charm.hyperons

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/hyperons.py at line 4683 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_Oc0ToXimKsPip_LLLLL (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_Oc0ToXimKsPip_LLLLL_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner Charm_Hyperons_LambdaFromHyperon_LL_823af002

  4. TwoBodyCombiner Charm_Hyperons_KS0_LL_b9e0cabc

5. ThreeBodyCombiner Charm_Hyperons_Oc0ToXimKsPip_LLLLL_2f34adc5 7. Monitor__Global GlobalMonitor__Hlt2Charm_Oc0ToXimKsPip_LLLLL

Hlt2Charm_Oc0ToXimKsPip_LLLLLOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_3ac5295e

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_Hyperons_LambdaFromHyperon_LL_823af002
Decay descriptor

[Lambda0 -> p+ pi-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_LambdaFromHyperon_LL_823af002/OutputParticles')

CombinationCut
( ( MASS < 1190.0 ) & MAXDOCACUT(thresh=0.1) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 450.0 ) )
CompositeCut
( ( MASS < 1165.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 550.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 6.0 ) & ( ( ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) - ( Z_COORDINATE @ TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) ) > 8.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 480.0 ) )
TwoBodyCombiner Charm_Hyperons_KS0_LL_b9e0cabc
Decay descriptor

KS0 -> pi+ pi-

Output particles

DataHandle('/Event/Charm_Hyperons_KS0_LL_b9e0cabc/OutputParticles')

CombinationCut
( ( MASS > 435.0 ) & MAXDOCACUT(thresh=0.15) & ( MASS < 560.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 300.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 3500.0 ) )
CompositeCut
( ::Functors::math::in_range( 455.0, MASS, 540.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 350.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 4000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9.0 ) & ( ( ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) - ( Z_COORDINATE @ TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) ) > 4.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 80.0 ) )
ThreeBodyCombiner Charm_Hyperons_Oc0ToXimKsPip_LLLLL_2f34adc5
Decay descriptor

[Omega_c0 -> Xi- KS0 pi+]cc

Output particles

DataHandle('/Event/Charm_Hyperons_Oc0ToXimKsPip_LLLLL_2f34adc5/OutputParticles')

CombinationCut
( ( DOCA(Child1=1, Child2=3) < 0.15 ) & ( DOCA(Child1=2, Child2=3) < 0.2 ) & ::Functors::math::in_range( 2575.0, MASS, 2815.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1300.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 17000.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 2000.0 ) )
CompositeCut
( ::Functors::math::in_range( 2595.0, MASS, 2795.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1400.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 18000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 7.0 ) & ( ( CHILD(Index=1, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > 4.0 ) & ( ( CHILD(Index=2, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > 4.0 ) & ( ( ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) - ( Z_COORDINATE @ 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() ) > 6.0 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 9.0 ) & ( 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() ) ) ) ) > 0.996 ) )