Hlt2Charm_DpDspToKsPip_DD

dp_to_kspi_dd_line(name='Hlt2Charm_DpDspToKsPip_DD', prescale=1)[source]
Line Name

Hlt2Charm_DpDspToKsPip_DD

Module

Hlt2Conf.lines.charm.d_to_ksh

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/d_to_ksh.py at line 248 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_DpDspToKsPip_DD (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_DpDspToKsPip_DD_Prescaler

  2. VoidFilter require_pvs

  3. TwoBodyCombiner Charm_DToKsH_KsDD_5bd02226

4. TwoBodyCombiner Charm_DToKsH_DToKsHCombiner_1277567c 6. Monitor__Global GlobalMonitor__Hlt2Charm_DpDspToKsPip_DD

Hlt2Charm_DpDspToKsPip_DDOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_89182a4e

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_DToKsH_KsDD_5bd02226
Decay descriptor

KS0 -> pi+ pi-

Output particles

DataHandle('/Event/Charm_DToKsH_KsDD_5bd02226/OutputParticles')

CombinationCut
( MAXDOCACUT(thresh=2.0) & MAXDOCACHI2CUT(thresh=12.0) & ::Functors::math::in_range( 417.0, MASS, 577.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 400.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 500.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 4500.0 ) )
CompositeCut
( ::Functors::math::in_range( 437.0, MASS, 557.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 450.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 5000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10.0 ) )
TwoBodyCombiner Charm_DToKsH_DToKsHCombiner_1277567c
Decay descriptor

[D+ -> KS0 pi+]cc

Output particles

DataHandle('/Event/Charm_DToKsH_DToKsHCombiner_1277567c/OutputParticles')

CombinationCut
( MAXDOCACUT(thresh=0.1) & ::Functors::math::in_range( 1779.0, MASS, 2059.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 1500.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1800.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 15000.0 ) )
CompositeCut
( ::Functors::math::in_range( 1789.0, MASS, 2049.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( ( MAGNITUDE @ THREEMOMENTUM ) > 16000.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 5.0 ) & ( ( ( 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() ) > 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() ) ) ) ) > 0.995 ) & ( ( CHILD(Index=1, Functor=( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX )) - ( Z_COORDINATE @ TOLINALG @ POSITION @ ENDVERTEX ) ) > 5.0 ) )