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LHCb Stripping V21r0p2 BHADRONCOMPLETEEVENT Stream BS2DSTAUNUNONPHYSTAUFORB2XTAUNUALLLINES Line

Documentation Stripping


[stripping21r0p2 lines]

StrippingBs2DsTauNuNonPhysTauForB2XTauNuAllLines

Properties:

OutputLocation Phys/Bs2DsTauNuNonPhysTauForB2XTauNuAllLines/Particles
Postscale 1.0000000
HLT1 None
HLT2 None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/StrippingGoodEventConditionBhadronCompleteEvent

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

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SELECT:Phys/StdLooseDsplus2KKPi

Code 0StdLooseDsplus2KKPi/Particles',True)

FilterDesktop/SelDsForB2XTauNuAllLines

Code (PT>1600.0*MeV) & (ADMASS('D_s+') \< 40.0 *MeV ) & (BPVDIRA > 0.995) & (BPVVDCHI2 > 36.0) & (VFASPF(VCHI2/VDOF)\<10.0) & (MIPCHI2DV(PRIMARY)> 10.0)& CHILDCUT( ('K+'==ABSID) & (PT > 1500.0*MeV) & (TRCHI2DOF \< 30.0 ) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (TRGHP \< 0.4) & (PIDK > 3),1) & CHILDCUT( ('K+'==ABSID) & (PT > 1500.0*MeV) & (TRCHI2DOF \< 30.0 ) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (TRGHP \< 0.4) & (PIDK > 3),2) & CHILDCUT( ('pi+'==ABSID) & (PT> 150.0*MeV) & (TRCHI2DOF \< 3.0) & (TRGHP \< 0.4) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (PIDK \< 50.0),3)
Inputs [ 'Phys/StdLooseDsplus2KKPi' ]
DecayDescriptor None
Output Phys/SelDsForB2XTauNuAllLines/Particles

LoKi::VoidFilter/SELECT:Phys/StdLooseDetachedTau3piNonPhys

Code 0StdLooseDetachedTau3piNonPhys/Particles',True)

CombineParticles/SelBs2DsTauNuNonPhysTau

Inputs [ 'Phys/SelDsForB2XTauNuAllLines' , 'Phys/StdLooseDetachedTau3piNonPhys' ]
DaughtersCuts { '' : 'ALL' , 'D_s+' : 'ALL' , 'D_s-' : 'ALL' , 'tau+' : '(BPVDIRA > 0.98)' , 'tau-' : '(BPVDIRA > 0.98)' }
CombinationCut (((DAMASS('B_s0') > -2579.0*MeV) & (DAMASS('B_s0') \< 300.0*MeV)) or ((DAMASS('B_s0') > 720.0*MeV) & (DAMASS('B_s0') \< 1721.0*MeV))) & (AMAXDOCA('',0) \< 0.15*mm)
MotherCut (BPVDIRA > 0.995)
DecayDescriptor None
DecayDescriptors [ '[B_s0 -> D_s+ tau-]cc' ]
Output Phys/SelBs2DsTauNuNonPhysTau/Particles

TisTosParticleTagger/Bs2DsTauNuNonPhysTauForB2XTauNuAllLines

Inputs [ 'Phys/SelBs2DsTauNuNonPhysTau' ]
DecayDescriptor None
Output Phys/Bs2DsTauNuNonPhysTauForB2XTauNuAllLines/Particles
TisTosSpecs { 'Hlt1.*Decision%TOS' : 0 }
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