Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp

d0tokpipi0_pi0toeeee_line(name='Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp', prescale=1)[source]
Line Name

Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp

Module

Hlt2Conf.lines.charm.charm_to_h0x

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/charm_to_h0x.py at line 987 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp_Prescaler

  2. VoidFilter require_pvs

  3. ParticleRangeFilter ParticleRangeFilter_efda871f

  4. TwoBodyCombiner Charm_DToHH0_Pi02EEEE_27e89685

  5. ThreeBodyCombiner Charm_DToHH0__51fc5260D0ToKmPipPi0_EmEmEpEp

6. TwoBodyCombiner Charm_DToHH0_DstpToD0Pip_D0ToKmPipPi0_EmEmEpEp 8. Monitor__Global GlobalMonitor__Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEp

Hlt2Charm_DstpToD0Pip_D0ToKmPipPi0_Pi0ToEmEmEpEpOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_5be708dc

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_DToHH0_Pi02EEEE_27e89685
Decay descriptor

pi0 -> J/psi(1S) J/psi(1S)

Output particles

DataHandle('/Event/Charm_DToHH0_Pi02EEEE_27e89685/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 10.0, MASS, 270.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 800.0 ) )
CompositeCut
( ::Functors::math::in_range( 20.0, MASS, 250.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 25 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 25 ) )
ThreeBodyCombiner Charm_DToHH0__51fc5260D0ToKmPipPi0_EmEmEpEp
Decay descriptor

[D0 -> pi0 K- pi+]cc

Output particles

DataHandle('/Event/Charm_DToHH0__51fc5260D0ToKmPipPi0_EmEmEpEp/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 1500.0, MASS, 2600.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 800.0 ) )
CompositeCut
( ::Functors::math::in_range( 1600.0, MASS, 2500.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10 ) & ( 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 ) & ( 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 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 25 ) )
TwoBodyCombiner Charm_DToHH0_DstpToD0Pip_D0ToKmPipPi0_EmEmEpEp
Decay descriptor

[D*(2010)+ -> D0 pi+]cc

Output particles

DataHandle('/Event/Charm_DToHH0_DstpToD0Pip_D0ToKmPipPi0_EmEmEpEp/OutputParticles')

CombinationCut
( ( ( MASS - CHILD(Index=1, Functor=MASS) ) - CHILD(Index=2, Functor=MASS) ) < 60.0 )
CompositeCut
( ( ( MASS - CHILD(Index=1, Functor=MASS) ) - CHILD(Index=2, Functor=MASS) ) < 40.0 )