Hlt2Charm_Xic0ToL0KmPip_TT_DD

xicz_to_lkpi_tt_dd_line(name='Hlt2Charm_Xic0ToL0KmPip_TT_DD')[source]
Line Name

Hlt2Charm_Xic0ToL0KmPip_TT_DD

Module

Hlt2Conf.lines.charm.hyperonsTT

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/hyperonsTT.py at line 535 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_Xic0ToL0KmPip_TT_DD (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_Xic0ToL0KmPip_TT_DD_Prescaler

  2. VoidFilter require_pvs

  3. ParticleRangeFilter ParticleRangeFilter_5379471b

  4. ParticleRangeFilter ParticleRangeFilter_1c646006

  5. ParticleRangeFilter ParticleRangeFilter_c3ea22d9

  6. ParticleRangeFilter ParticleRangeFilter_205a2a81

  7. TwoBodyCombiner Charm_Hyperons_Lambda0RKTTCombiner_8404ccde

8. ThreeBodyCombiner Charm_Hyperons_Xic0ToL0KmPip_TT_DD_82c54ea9 10. Monitor__Global GlobalMonitor__Hlt2Charm_Xic0ToL0KmPip_TT_DD

Hlt2Charm_Xic0ToL0KmPip_TT_DDOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_90dd4bc0

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_Hyperons_Lambda0RKTTCombiner_8404ccde
Decay descriptor

[Lambda0 -> p+ pi-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_Lambda0RKTTCombiner_8404ccde/OutputParticles')

CombinationCut
( ( ( ( CHILD(Index=2, Functor=( ( VALUE_OR(Value=0) @ Y_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) - ( ( Y_COORDINATE @ SLOPES ) * ( VALUE_OR(Value=0) @ Z_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) ) )) - CHILD(Index=1, Functor=( ( VALUE_OR(Value=0) @ Y_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) - ( ( Y_COORDINATE @ SLOPES ) * ( VALUE_OR(Value=0) @ Z_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) ) )) ) / ( CHILD(Index=1, Functor=( Y_COORDINATE @ SLOPES )) - CHILD(Index=2, Functor=( Y_COORDINATE @ SLOPES )) ) ) > 1000.0 ) & ( ( CHILD(Index=1, Functor=::Functors::math::sign( ( Y_COORDINATE @ SLOPES ) )) * CHILD(Index=2, Functor=::Functors::math::sign( ( Y_COORDINATE @ SLOPES ) )) ) > 0.0 ) & ( ( CHILD(Index=1, Functor=::Functors::math::sign( ( Y_COORDINATE @ SLOPES ) )) * ::Functors::math::sign( POD(Functor=( ( CHILD(Index=1, Functor=( Y_COORDINATE @ SLOPES )) * ( ( CHILD(Index=2, Functor=( ( VALUE_OR(Value=0) @ Y_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) - ( ( Y_COORDINATE @ SLOPES ) * ( VALUE_OR(Value=0) @ Z_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) ) )) - CHILD(Index=1, Functor=( ( VALUE_OR(Value=0) @ Y_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) - ( ( Y_COORDINATE @ SLOPES ) * ( VALUE_OR(Value=0) @ Z_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) ) )) ) / ( CHILD(Index=1, Functor=( Y_COORDINATE @ SLOPES )) - CHILD(Index=2, Functor=( Y_COORDINATE @ SLOPES )) ) ) ) + CHILD(Index=1, Functor=( ( VALUE_OR(Value=0) @ Y_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) - ( ( Y_COORDINATE @ SLOPES ) * ( VALUE_OR(Value=0) @ Z_COORDINATE @ POSITION @ TRACKSTATE @ TRACK ) ) )) )) ) ) > 0 ) & MAXSDOCACUT(thresh=30.0) & MAXSDOCACHI2CUT(thresh=80.0) )
CompositeCut
( ( ( MAGNITUDE @ THREEMOMENTUM ) > 25000.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2 ) < 5.0 ) & ( 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 ) & ( IP.bind( ( TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ), _FORWARDARGS() ) < 100.0 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 5.0 ) & ( ( 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() ) ) ) ) > 80.0 ) & ::Functors::math::in_range( 2500.0, ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ), 8000.0 ) )
ThreeBodyCombiner Charm_Hyperons_Xic0ToL0KmPip_TT_DD_82c54ea9
Decay descriptor

[Xi_c0 -> Lambda0 K- pi+]cc

Output particles

DataHandle('/Event/Charm_Hyperons_Xic0ToL0KmPip_TT_DD_82c54ea9/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 2270.0, MASS, 3000.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 800.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 20000.0 ) & ( DOCA(Child1=1, Child2=3) < 30.0 ) & ( DOCA(Child1=2, Child2=3) < 1.2 ) & MAXDOCACHI2CUT(thresh=10.0) )
CompositeCut
( ::Functors::math::in_range( 2300.0, MASS, 2800.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 25000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10.0 ) & ( ( CHILD(Index=1, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > 10.0 ) & ( ( ( 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() ) > 5.0 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 30.0 ) & ( 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() ) ) ) ) > 0.995 ) )