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LHCb Stripping V21r0p1 LEPTONIC Stream BD2JPSIEEKSBU2JPSIEEKFROMTRACKSDETACHED Line

Documentation Stripping


[stripping21r0p1 lines]

StrippingBd2JpsieeKSBu2JpsieeKFromTracksDetachedLine

Properties:

OutputLocation Phys/Bd2JpsieeKSBu2JpsieeKFromTracksDetachedLine/Particles
Postscale 1.0000000
HLT1 None
HLT2 None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/StrippingGoodEventConditionLeptonic

Code ALG_EXECUTED('StrippingStreamLeptonicBadEvent') & ~ALG_PASSED('StrippingStreamLeptonicBadEvent')

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdDiElectronFromTracks_Particles

Code CONTAINS('Phys/StdDiElectronFromTracks/Particles',True)>0

FilterDesktop/SelJpsi2eeFromTracksForBd2JpsieeKS

Code (MM > 2300.0 *MeV) & (MM \< 3300.0 *MeV) & (MINTREE('e+'==ABSID,PIDe-PIDpi) > 0.0 ) & (MINTREE('e+'==ABSID,PT) > 500.0 *MeV) & (MAXTREE('e+'==ABSID,TRCHI2DOF) \< 5.0) & (VFASPF(VCHI2/VDOF) \< 15.0)
Inputs [ 'Phys/StdDiElectronFromTracks' ]
DecayDescriptor None
Output Phys/SelJpsi2eeFromTracksForBd2JpsieeKS/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseKaons_Particles

Code CONTAINS('Phys/StdLooseKaons/Particles',True)>0

FilterDesktop/KaonsForBetaSBd2JpsieeKS

Code (TRCHI2DOF \< 3.0 ) & (PIDK > 0.0 )& (INTREE((ABSID=='K+') & (MIPCHI2DV(PRIMARY) > 9.0 )))
Inputs [ 'Phys/StdLooseKaons' ]
DecayDescriptor None
Output Phys/KaonsForBetaSBd2JpsieeKS/Particles

CombineParticles/Bu2JpsieeKFromTracksBd2JpsieeKS

Inputs [ 'Phys/KaonsForBetaSBd2JpsieeKS' , 'Phys/SelJpsi2eeFromTracksForBd2JpsieeKS' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' , 'K+' : '(PT > 800.0 *MeV)' , 'K-' : '(PT > 800.0 *MeV)' }
CombinationCut in_range(4400.0,AM,6000.0)
MotherCut (VFASPF(VCHI2PDOF) \< 7.0)
DecayDescriptor [B+ -> J/psi(1S) K+]cc
DecayDescriptors [ '[B+ -> J/psi(1S) K+]cc' ]
Output Phys/Bu2JpsieeKFromTracksBd2JpsieeKS/Particles

FilterDesktop/Bd2JpsieeKSBu2JpsieeKFromTracksDetachedLine

Code (BPVLTIME() > 0.2*ps) & (MINTREE('K+'==ABSID, PT) > 800.0 *MeV)
Inputs [ 'Phys/Bu2JpsieeKFromTracksBd2JpsieeKS' ]
DecayDescriptor None
Output Phys/Bd2JpsieeKSBu2JpsieeKFromTracksDetachedLine/Particles
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