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LHCb Stripping V21r0p2 BHADRON Stream B2K1TAUTAU Line

Documentation Stripping


[stripping21r0p2 lines]

StrippingB2K1TauTauLine

Properties:

OutputLocation Phys/B2K1TauTauLine/Particles
Postscale 1.0000000
HLT1 None
HLT2 None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

LoKi::VoidFilter/StrippingGoodEventConditionBhadron

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

LoKi::VoidFilter/StrippingB2K1TauTauLineVOIDFilter

Code ( recSummary(LHCb.RecSummary.nSPDhits,'Raw/Spd/Digits') \< 600 )

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SELECT:Phys/StdTightDetachedTau3pi

Code 0StdTightDetachedTau3pi/Particles',True)

FilterDesktop/TauB2XTauTau

Code (M \< 1800.0)
Inputs [ 'Phys/StdTightDetachedTau3pi' ]
DecayDescriptor None
Output Phys/TauB2XTauTau/Particles

LoKi::VoidFilter/SELECT:Phys/StdNoPIDsPions

Code 0StdNoPIDsPions/Particles',True)

FilterDesktop/TracksB2XTauTau

Code (MIPCHI2DV(PRIMARY) > 16) & (TRCHI2DOF \< 6) & (TRGHOSTPROB \< 0.5)
Inputs [ 'Phys/StdNoPIDsPions' ]
DecayDescriptor None
Output Phys/TracksB2XTauTau/Particles

DaVinci::N3BodyDecays/K1B2XTauTau_K1

Inputs [ 'Phys/TracksB2XTauTau' ]
DaughtersCuts { '' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut in_range ( 400.0, AM, 1700.0 )
MotherCut (PT > 800.0) & (VFASPF(VCHI2) \< 9)
DecayDescriptor None
DecayDescriptors [ '[K_1(1270)+ -> pi+ pi- pi+]cc' ]
Output Phys/K1B2XTauTau_K1/Particles

DaVinci::N3BodyDecays/B2K1TauTauLine

Inputs [ 'Phys/K1B2XTauTau_K1' , 'Phys/TauB2XTauTau' ]
DaughtersCuts { '' : 'ALL' , 'K_1(1270)+' : 'ALL' , 'K_1(1270)-' : 'ALL' , 'tau+' : 'ALL' , 'tau-' : 'ALL' }
CombinationCut in_range ( 2000.0, AM, 6000.0 )
MotherCut ( BPVVDCHI2 > 16 ) & ( BPVVD \< 100 ) & (PT > 2000.0) & (P > 10000.0)
DecayDescriptor None
DecayDescriptors [ '[B+ -> K_1(1270)+ tau+ tau-]cc' ]
Output Phys/B2K1TauTauLine/Particles

AddRelatedInfo/RelatedInfo1_B2K1TauTauLine

Inputs [ 'Phys/B2K1TauTauLine' ]
DecayDescriptor None
Output Phys/RelatedInfo1_B2K1TauTauLine/Particles

AddRelatedInfo/RelatedInfo2_B2K1TauTauLine

Inputs [ 'Phys/B2K1TauTauLine' ]
DecayDescriptor None
Output Phys/RelatedInfo2_B2K1TauTauLine/Particles
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