LHCb Stripping V21r1 BHADRONCOMPLETEEVENT Stream B0D2DTAUNUFORB2XTAUNU Line

Documentation Stripping

[stripping21r1 lines]

StrippingB0d2DTauNuForB2XTauNu

Properties:
OutputLocation Phys/B0d2DTauNuForB2XTauNu/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1
MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseDplus2KPiPi_Particles
Code CONTAINS('Phys/StdLooseDplus2KPiPi/Particles')>0

FilterDesktop/SelDplusForB2XTauNu
Code (PT>1600.0*MeV) & (ADMASS('D+') \< 40.0 *MeV ) & (BPVDIRA > 0.995) & (BPVVDCHI2 > 50.0) & (VFASPF(VCHI2/VDOF)\<10.0) & (MIPCHI2DV(PRIMARY)> 10.0)& CHILDCUT( ('K+'==ABSID) & (PT > 1500.0*MeV) & (TRCHI2DOF \< 30.0 ) & (TRPCHI2 > 0.1) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (TRGHP \< 0.4) & (PIDK > 3),1) & CHILDCUT( ('pi+'==ABSID) & (PT> 150.0*MeV) & (TRPCHI2 > 0.1) & (TRCHI2DOF \< 3.0) & (TRGHP \< 0.4) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (PIDK \< 50.0),2)& CHILDCUT( ('pi+'==ABSID) & (PT> 150.0*MeV) & (TRPCHI2 > 0.1) & (TRCHI2DOF \< 3.0) & (TRGHP \< 0.4) & (MIPCHI2DV(PRIMARY)> 10.0) & (PIDK \< 50.0),3)
Inputs [ 'Phys/StdLooseDplus2KPiPi' ]
DecayDescriptor None
Output Phys/SelDplusForB2XTauNu/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseDetachedTau3pi_Particles
Code CONTAINS('Phys/StdLooseDetachedTau3pi/Particles')>0

CombineParticles/SelB0d2DTauNu
Inputs [ 'Phys/SelDplusForB2XTauNu' , 'Phys/StdLooseDetachedTau3pi' ]
DaughtersCuts { '' : 'ALL' , 'D+' : 'ALL' , 'D-' : 'ALL' , 'tau+' : '(BPVDIRA > 0.98)' , 'tau-' : '(BPVDIRA > 0.98)' }
CombinationCut (((DAMASS('B0') > -2579.0*MeV) & (DAMASS('B0') \< 300.0*MeV)) or ((DAMASS('B0') > 720.0*MeV) & (DAMASS('B0') \< 1721.0*MeV))) & (AMAXDOCA('',0) \< 0.15*mm)
MotherCut (BPVDIRA > 0.995)
DecayDescriptor None
DecayDescriptors [ '[B0 -> D- tau+]cc' ]
Output Phys/SelB0d2DTauNu/Particles

TisTosParticleTagger/B0d2DTauNuForB2XTauNu
Inputs [ 'Phys/SelB0d2DTauNu' ]
DecayDescriptor None
Output Phys/B0d2DTauNuForB2XTauNu/Particles
TisTosSpecs { 'Hlt1TrackAllL0Decision%TOS' : 0 }
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