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LHCb Stripping V21r1 SEMILEPTONIC Stream B2XUMUNUBS2K Line

Documentation Stripping


[stripping21r1 lines]

StrippingB2XuMuNuBs2KLine

Properties:

OutputLocation Phys/B2XuMuNuBs2KLine/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/StrippingB2XuMuNuBs2KLineVOIDFilter

Code ( recSummaryTrack(LHCb.RecSummary.nLongTracks, TrLONG) \< 250.0 )

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseMuons_Particles

Code CONTAINS('Phys/StdLooseMuons/Particles')>0

FilterDesktop/MuL0TOS_forB2XuMuNu

Code (TRCHI2DOF \< 4.0 ) & (P> 6000.0 *MeV) & (PT> 1500.0* MeV)& (TRGHOSTPROB \< 0.5)& (PIDmu-PIDpi> 3.0 )& (PIDmu-PIDp> 0.0 )& (PIDmu-PIDK> 0.0 )& (MIPCHI2DV(PRIMARY)> 12 )
Inputs [ 'Phys/StdLooseMuons' ]
DecayDescriptor None
Output Phys/MuL0TOS_forB2XuMuNu/Particles

TisTosParticleTagger/MuL0TOS_forB2XuMuNuTOS

Inputs [ 'Phys/MuL0TOS_forB2XuMuNu' ]
DecayDescriptor None
Output Phys/MuL0TOS_forB2XuMuNuTOS/Particles
TisTosSpecs { 'L0.*Muon.*Decision%TOS' : 0 }

LoKi::VoidFilter/SelFilterPhys_StdLooseKaons_Particles

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

FilterDesktop/K_forB2XuMuNu

Code (TRCHI2DOF \< 6.0 )& (P> 3000.0 *MeV) & (PT> 800.0 *MeV)& (TRGHOSTPROB \< 0.5)& (PIDK-PIDpi> 5.0 )& (PIDK-PIDp> 0.0 )& (PIDK-PIDmu> 0.0 ) & (MIPCHI2DV(PRIMARY)> 16 )
Inputs [ 'Phys/StdLooseKaons' ]
DecayDescriptor None
Output Phys/K_forB2XuMuNu/Particles

CombineParticles/KMu_forB2XuMuNu

Inputs [ 'Phys/K_forB2XuMuNu' , 'Phys/MuL0TOS_forB2XuMuNuTOS' ]
DaughtersCuts { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'mu+' : 'ALL' , 'mu-' : 'ALL' }
CombinationCut (AM>1500.0*MeV) & (AM\<5500.0*MeV)
MotherCut (VFASPF(VCHI2/VDOF)\< 2.0) & (BPVDIRA> 0.999)& (BPVVDCHI2 >120.0) & (ratio > 0.4)
DecayDescriptor None
DecayDescriptors [ '[B_s~0 -> K+ mu-]cc' ]
Output Phys/KMu_forB2XuMuNu/Particles

TisTosParticleTagger/B2XuMuNuBs2KLine

Inputs [ 'Phys/KMu_forB2XuMuNu' ]
DecayDescriptor None
Output Phys/B2XuMuNuBs2KLine/Particles
TisTosSpecs { 'Hlt2.*SingleMuon.*Decision%TOS' : 0 , 'Hlt2.*TopoMu2Body.*Decision%TOS' : 0 }
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