Hlt2Charm_LcpToPpKmPip_XSec

lcp2pkpi_line(name='Hlt2Charm_LcpToPpKmPip_XSec', prescale=0.2)[source]

Trigger line for Lc+->pKpi for charm cross section early Run 3 measurement.

Parameters

  • name (str, optional) – Defaults to ‘Hlt2Charm_LcpToPpKmPip_XSec’.

  • prescale (float, optional) – Defaults to 1.

Returns

The HLT2 line.

Return type

Hlt2Line

Line Name

Hlt2Charm_LcpToPpKmPip_XSec

Module

Hlt2Conf.lines.charm.prod_xsec

File location

Hlt/Hlt2Conf/python/Hlt2Conf/lines/charm/prod_xsec.py at line 924 (go to this file on gitlab).

Persistence

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

Algorithms
Hlt2Charm_LcpToPpKmPip_XSec (LAZY_AND)

  1. DeterministicPrescaler Hlt2Charm_LcpToPpKmPip_XSec_Prescaler

  2. VoidFilter require_pvs

3. ThreeBodyCombiner Charm_XSec_LcpToPpKmPip_fc514f18 5. Monitor__Global GlobalMonitor__Hlt2Charm_LcpToPpKmPip_XSec

Hlt2Charm_LcpToPpKmPip_XSecOutput (NONLAZY_OR)

  1. CopyParticles CopyParticles_e46469e9

  2. PVToRecConverterV1 PVToRecConverterV1_9b94bf2f

  3. RecSummaryMaker RecSummaryMaker_366e4cff

ThreeBodyCombiner Charm_XSec_LcpToPpKmPip_fc514f18
Decay descriptor

[Lambda_c+ -> p+ K- pi+]cc

Output particles

DataHandle('/Event/Charm_XSec_LcpToPpKmPip_fc514f18/OutputParticles')

CombinationCut
( ::Functors::math::in_range( 2201.0, MASS, 2553.0 ) & ( SUM(Functor=( RHO_COORDINATE @ THREEMOMENTUM )) > 1500.0 ) & ( SUM(Functor=( ( RHO_COORDINATE @ THREEMOMENTUM ) > 500.0 )) >= 1 ) & ( SUM(Functor=( ( RHO_COORDINATE @ THREEMOMENTUM ) > 400.0 )) >= 2 ) & ( SUM(Functor=MAP_ALL_OF(Functor=( IPCHI2 > 16.0 )).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() )) >= 1 ) & ( SUM(Functor=MAP_ALL_OF(Functor=( IPCHI2 > 9.0 )).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() )) >= 2 ) & MAXDOCACUT(thresh=0.1) & ( SUM(Functor=( MIN_ELEMENT @ MAP(Functor=IPCHI2).bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) )) > 30 ) )
CompositeCut
( ( ( VALUE_OR(Value=nan) @ _CHI2DOF ) < 5.0 ) & ( 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() ) ) ) ) > 0.9998000066665778 ) & ( VTX_LTIME.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 0.00015 ) & ( VTX_LTIME.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) < 0.01 ) & ( VTX_FDCHI2.bind( BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ), _FORWARDARGS() ) > 50 ) & ( ( RHO_COORDINATE @ ( ( TOLINALG @ POSITION @ ENDVERTEX ) - ( TOLINALG @ POSITION @ BEST_PV.bind( _TES(DataHandles=[DataHandle('/Event/Rec/Vertex/Primary')], DataTypes=['KeyedContainer<LHCb::RecVertex,Containers::KeyedObjectManager<Containers::hashmap> >']), _FORWARDARGS() ) ) ) ) < 3.0 ) & ::Functors::math::in_range( 2211.0, MASS, 2362.0 ) )