Hlt2Charm_D0ToKmPipMumMup_Untag

dzero2kpimumuosuntagged_line(name='Hlt2Charm_D0ToKmPipMumMup_Untag', prescale=1)[source]
Line Name

Hlt2Charm_D0ToKmPipMumMup_Untag

Module

Hlt2Conf.lines.charm.rare_charm_lines

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/rare_charm_lines.py at line 2007 (go to this file on gitlab).

Persistence

Selective Persistence (extra_outputs)

Algorithms
Hlt2Charm_D0ToKmPipMumMup_Untag (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_D0ToKmPipMumMup_Untag_Prescaler

  2. VoidFilter require_pvs

  3. ParticleRangeFilter ParticleRangeFilter_e5b0613b

  4. TwoBodyCombiner Charm_RareCharm_MuMuPair_a86dfb9c

5. ThreeBodyCombiner Charm_RareCharm_D0ToHHLL_bcdaeed3 7. Monitor__Global GlobalMonitor__Hlt2Charm_D0ToKmPipMumMup_Untag

Hlt2Charm_D0ToKmPipMumMup_UntagOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_f4b35374

  2. CopyParticles CopyParticles_9df707e9

  3. CopyParticles CopyParticles_f7e3fdeb

  4. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  5. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_RareCharm_MuMuPair_a86dfb9c
Decay descriptor

J/psi(1S) -> mu+ mu-

Output particles

DataHandle('/Event/Charm_RareCharm_MuMuPair_a86dfb9c/OutputParticles')

CombinationCut
( MASS < 1900.0 )
CompositeCut
( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9.0 )
ThreeBodyCombiner Charm_RareCharm_D0ToHHLL_bcdaeed3
Decay descriptor

[D0 -> J/psi(1S) K- pi+]cc

Output particles

DataHandle('/Event/Charm_RareCharm_D0ToHHLL_bcdaeed3/OutputParticles')

CombinationCut
( ( MASS > 1500.0 ) & ( MASS < 2250.0 ) & ( MAX(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 600.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1800.0 ) & MAXDOCACUT(thresh=0.15) & ( MAX(Functor=( MIN_ELEMENT @ MAP(Functor=IPCHI2).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) )) > 9.0 ) )
CompositeCut
( ( MASS > 1600.0 ) & ( MASS < 2150.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9.0 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 25.0 ) & ( 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() ) ) ) ) > 0.99996 ) & ( IPCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 25.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) )