Hlt2RD_B0ToKpPimMuMu

B0ToKpPimMuMu_line(name='Hlt2RD_B0ToKpPimMuMu', prescale=1)[source]
Line Name

Hlt2RD_B0ToKpPimMuMu

Module

Hlt2Conf.lines.rd.b_to_xll_hlt2

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/b_to_xll_hlt2.py at line 1137 (go to this file on gitlab).

Persistence

Selective Persistence (extra_outputs)

Algorithms
Hlt2RD_B0ToKpPimMuMu (LAZY_AND)

  1. DeterministicPrescaler Hlt2RD_B0ToKpPimMuMu_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner rd_detached_dimuon_6392c591

4. TwoBodyCombiner make_rd_BToXll_for_Hlt2RD_B0ToKpPimMuMu 6. Monitor__Global GlobalMonitor__Hlt2RD_B0ToKpPimMuMu

Hlt2RD_B0ToKpPimMuMuOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_e300732b

  2. CopyParticles CopyParticles_6fe432cd

  3. CopyParticles CopyParticles_77047fe1

  4. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  5. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner rd_detached_dimuon_6392c591
Decay descriptor

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

Output particles

DataHandle('/Event/rd_detached_dimuon_6392c591/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 0.0, MASS, 5500.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 0.0 ) & MAXSDOCACHI2CUT(thresh=36.0) )
CompositeCut
( ( ( 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() ) > 16.0 ) )
TwoBodyCombiner make_rd_BToXll_for_Hlt2RD_B0ToKpPimMuMu
Decay descriptor

[B0 -> J/psi(1S) K*(892)0]cc

Output particles

DataHandle('/Event/make_rd_BToXll_for_Hlt2RD_B0ToKpPimMuMu/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 2250.0, MASS, 10500.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 0.0 ) )
CompositeCut
( ::Functors::math::in_range( 4500.0, MASS, 7000.0 ) & ( IPCHI2.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() ) ) ) ) > 0.9995 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 64.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 9.0 ) )