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LHCb Stripping V21 SEMILEPTONIC Stream B2D0EXB2DMUNUX Line

Documentation Stripping


[stripping21 lines]

Strippingb2D0eXB2DMuNuXLine

Properties:

OutputLocation Phys/b2D0eXB2DMuNuXLine/Particles
Postscale 1.0000000
HLT HLT_PASS_RE('Hlt2.*SingleMuon.*Decision') | HLT_PASS_RE('Hlt2Topo(2|3|4)Body.*Decision')
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/Strippingb2D0eXB2DMuNuXLineVOIDFilter

Code ( recSummaryTrack(LHCb.RecSummary.nLongTracks, TrLONG) \< 250 )

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseElectrons_Particles

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

FilterDesktop/eforB2DMuNuX

Code (PT > 800.0 *MeV) & (P> 6.0*GeV)& (TRCHI2DOF \< 4)& (TRGHOSTPROB \< 0.5)& (MIPCHI2DV(PRIMARY)> 4.0) & (PIDe > 0.0)
Inputs [ 'Phys/StdLooseElectrons' ]
DecayDescriptor None
Output Phys/eforB2DMuNuX/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseKaons_Particles

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

FilterDesktop/KforB2DMuNuX

Code (P>2.0*GeV) & (PT > 250.0 *MeV)& (TRCHI2DOF \< 4)& (TRGHOSTPROB \< 0.5)& (MIPCHI2DV(PRIMARY)> 4.0) & (PIDK> -5.0)
Inputs [ 'Phys/StdLooseKaons' ]
DecayDescriptor None
Output Phys/KforB2DMuNuX/Particles

LoKi::VoidFilter/SelFilterPhys_StdLoosePions_Particles

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

FilterDesktop/PiforB2DMuNuX

Code (P>2.0*GeV) & (PT > 250.0 *MeV)& (TRCHI2DOF \< 4)& (TRGHOSTPROB \< 0.5)& (MIPCHI2DV(PRIMARY)> 4.0) & (PIDK\< 20.0)
Inputs [ 'Phys/StdLoosePions' ]
DecayDescriptor None
Output Phys/PiforB2DMuNuX/Particles

CombineParticles/CharmSelForb2D0eXB2DMuNuX

Inputs [ 'Phys/KforB2DMuNuX' , 'Phys/PiforB2DMuNuX' ]
DaughtersCuts { '' : 'ALL' , 'K+' : '(PIDK > 4) & (PT > 300*MeV)' , 'K-' : '(PIDK > 4) & (PT > 300*MeV)' , 'pi+' : '(PIDK \< 10) & (PT > 300*MeV)' , 'pi-' : '(PIDK \< 10) & (PT > 300*MeV)' }
CombinationCut (ADAMASS('D0') \< 90.0 *MeV)& (ACHILD(PT,1)+ACHILD(PT,2) > 1400.*MeV) & (ADOCACHI2CUT( 20, ''))
MotherCut (ADMASS('D0') \< 80.0 *MeV) & (VFASPF(VCHI2/VDOF) \< 6.0) & (BPVVDCHI2 > 25.0) & (BPVDIRA> 0.99)
DecayDescriptor None
DecayDescriptors [ '[D0 -> K- pi+]cc' ]
Output Phys/CharmSelForb2D0eXB2DMuNuX/Particles

CombineParticles/BSelForb2D0eXB2DMuNuX

Inputs [ 'Phys/CharmSelForb2D0eXB2DMuNuX' , 'Phys/eforB2DMuNuX' ]
DaughtersCuts { '' : 'ALL' , 'D0' : 'ALL' , 'D~0' : 'ALL' , 'e+' : '(PT>1.2*GeV) & (MIPCHI2DV(PRIMARY)> 9.0)' , 'e-' : '(PT>1.2*GeV) & (MIPCHI2DV(PRIMARY)> 9.0)' }
CombinationCut (AM > 2.2*GeV) & (AM \< 8.0*GeV) & (ADOCACHI2CUT( 10, ''))
MotherCut (MM>2.2*GeV) & (MM\<8.0*GeV) & (VFASPF(VCHI2/VDOF)\< 6.0) & (BPVDIRA> 0.999) & (MINTREE(((ABSID=='D+') | (ABSID=='D0') | (ABSID=='Lambda_c+')) , VFASPF(VZ))-VFASPF(VZ) > 0.0 *mm )
DecayDescriptor None
DecayDescriptors [ '[B- -> D0 e-]cc' ]
Output Phys/BSelForb2D0eXB2DMuNuX/Particles

TisTosParticleTagger/b2D0eXB2DMuNuXLine

Inputs [ 'Phys/BSelForb2D0eXB2DMuNuX' ]
DecayDescriptor None
Output Phys/b2D0eXB2DMuNuXLine/Particles
TisTosSpecs { 'Hlt1.*Track.*Decision%TOS' : 0 , 'Hlt2.*SingleMuon.*Decision%TOS' : 0 , 'Hlt2Global%TIS' : 0 , 'Hlt2Topo(2|3|4)Body.*Decision%TOS' : 0 }
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