Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD

lb_to_lcdsm_lc_to_lpi_dd_line(name='Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD')[source]
Line Name

Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD

Module

Hlt2Conf.lines.charm.hyperons

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/hyperons.py at line 1421 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner Charm_Hyperons_Lambda_DD_ef0b2d48

  4. TwoBodyCombiner Charm_Hyperons_DetachedLcpToL0Pip_DD_47353ffd

5. TwoBodyCombiner Charm_Hyperons_XbToXcD_3e884de2 7. Monitor__Global GlobalMonitor__Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DD

Hlt2Charm_Lb0ToLcpDsm_LcpToL0Pip_DmDsmToKmKpPim_DDOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_5717a91d

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_Hyperons_Lambda_DD_ef0b2d48
Decay descriptor

[Lambda0 -> p+ pi-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_Lambda_DD_ef0b2d48/OutputParticles')

CombinationCut
( ( MASS < 1150.0 ) & MAXDOCACUT(thresh=3.0) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 500.0 ) )
CompositeCut
( ( MASS < 1140.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 600.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 24.0 ) & ::Functors::math::in_range( 250.0, ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ), 2485.0 ) )
TwoBodyCombiner Charm_Hyperons_DetachedLcpToL0Pip_DD_47353ffd
Decay descriptor

[Lambda_c+ -> Lambda0 pi+]cc

Output particles

DataHandle('/Event/Charm_Hyperons_DetachedLcpToL0Pip_DD_47353ffd/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 2080.0, MASS, 2405.0 ) & MAXDOCACUT(thresh=1.0) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 900.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 15000.0 ) )
CompositeCut
( ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 2000.0 ) & ::Functors::math::in_range( 2100.0, MASS, 2385.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 16000.0 ) & ( ( 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() ) ) ) > 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_3e884de2
Decay descriptor

[Lambda_b0 -> Lambda_c+ D_s-]cc

Output particles

DataHandle('/Event/Charm_Hyperons_XbToXcD_3e884de2/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 ) )