Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL

xibm_to_xiczdsm_xicz_to_lkpi_ll_line(name='Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL')[source]
Line Name

Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL

Module

Hlt2Conf.lines.charm.hyperons

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/hyperons.py at line 4107 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner Charm_Hyperons_LambdaFromC_LL_dadf37bc

  4. ThreeBodyCombiner Charm_Hyperons_DetachedXic0ToL0KmPip_LL_e32b442f

5. TwoBodyCombiner Charm_Hyperons_XbToXcD_dc11a356 7. Monitor__Global GlobalMonitor__Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LL

Hlt2Charm_XibmToXic0Dsm_Xic0ToL0KmPip_DmDsmToKmKpPim_LLOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_2af24dcc

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_Hyperons_LambdaFromC_LL_dadf37bc
Decay descriptor

[Lambda0 -> p+ pi-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_LambdaFromC_LL_dadf37bc/OutputParticles')

CombinationCut
( ( MASS < 1190.0 ) & MAXDOCACUT(thresh=0.1) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 500.0 ) )
CompositeCut
( ( MASS < 1165.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 600.0 ) & ( ( 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() ) > 120.0 ) )
ThreeBodyCombiner Charm_Hyperons_DetachedXic0ToL0KmPip_LL_e32b442f
Decay descriptor

[Xi_c0 -> Lambda0 K- pi+]cc

Output particles

DataHandle('/Event/Charm_Hyperons_DetachedXic0ToL0KmPip_LL_e32b442f/OutputParticles')

CombinationCut
( ( DOCA(Child1=1, Child2=3) < 0.2 ) & ( DOCA(Child1=2, Child2=3) < 0.25 ) & ::Functors::math::in_range( 2360.0, MASS, 2590.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1300.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 17000.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1800.0 ) )
CompositeCut
( ::Functors::math::in_range( 2380.0, MASS, 2570.0 ) & ( ( 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 ) ) > 8.0 ) & ( ( ( 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() ) ) ) > -0.5 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 24.0 ) )
TwoBodyCombiner Charm_Hyperons_XbToXcD_dc11a356
Decay descriptor

[Xi_b- -> Xi_c0 D_s-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_XbToXcD_dc11a356/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 4900.0, MASS, 6400.0 ) & MAXDOCACUT(thresh=0.2) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 3800.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 28000.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 4500.0 ) )
CompositeCut
( ::Functors::math::in_range( 5000.0, MASS, 6300.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 4000.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 30000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9.0 ) & ( ( CHILD(Index=1, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > -1.0 ) & ( ( CHILD(Index=2, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > 0.0 ) & ( ( ( 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() ) < 12.0 ) & ( 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() ) ) ) ) > 0.999 ) )