Hlt2Charm_D0ToPimPip

dzero2pipi_line(name='Hlt2Charm_D0ToPimPip', prescale=0.2)[source]
Line Name

Hlt2Charm_D0ToPimPip

Module

Hlt2Conf.lines.charm.d0_to_hh

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/d0_to_hh.py at line 243 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_D0ToPimPip (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_D0ToPimPip_Prescaler

  2. VoidFilter require_pvs

3. TwoBodyCombiner Charm_D0ToHH_BuilderD0ToPimPip 5. Monitor__Global GlobalMonitor__Hlt2Charm_D0ToPimPip

Hlt2Charm_D0ToPimPipOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_60b91529

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

TwoBodyCombiner Charm_D0ToHH_BuilderD0ToPimPip
Decay descriptor

D0 -> pi- pi+

Output particles

DataHandle('/Event/Charm_D0ToHH_BuilderD0ToPimPip/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 1685.0, MASS, 2045.0 ) & ( ( RHO_COORDINATE @ THREEMOMENTUM ) > 2000.0 ) & ( MAX(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1200.0 ) & MAXDOCACUT(thresh=0.1) )
CompositeCut
( ::Functors::math::in_range( 1715.0, MASS, 2015.0 ) & ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 10.0 ) & ( 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() ) ) ) ) > 0.99985 ) )