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LHCb Stripping V21r1 BHADRONCOMPLETEEVENT Stream B2CHARMLESSQ2B4PISELECTION Line

Documentation Stripping


[stripping21r1 lines]

StrippingB2CharmlessQ2B4piSelectionLine

Properties:

OutputLocation Phys/B2CharmlessQ2B4piSelectionLine/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdNoPIDsPions_Particles

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

FilterDesktop/TrackListB2CharmlessQ2B

Code (MIPCHI2DV(PRIMARY) > 16.0) & (TRGHOSTPROB \< 0.5) & (PT > 400.0)
Inputs [ 'Phys/StdNoPIDsPions' ]
DecayDescriptor None
Output Phys/TrackListB2CharmlessQ2B/Particles

CombineParticles/DiTracksForCharmlessBB2CharmlessQ2B

Inputs [ 'Phys/TrackListB2CharmlessQ2B' ]
DaughtersCuts { '' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (APT> 600.0) & (AM\< 1100.0)
MotherCut (VFASPF(VCHI2/VDOF) \< 6.0)
DecayDescriptor rho(770)0 -> pi+ pi-
DecayDescriptors [ 'rho(770)0 -> pi+ pi-' ]
Output Phys/DiTracksForCharmlessBB2CharmlessQ2B/Particles

CombineParticles/B2CharmlessQ2B4piSelection

Inputs [ 'Phys/DiTracksForCharmlessBB2CharmlessQ2B' ]
DaughtersCuts { '' : 'ALL' , 'rho(770)0' : 'ALL' }
CombinationCut in_range( 3500.0 ,AM, 5700.0 ) & ( APT > 2500.0 )
MotherCut ( BPVCORRM \< 6000.0 ) & (VFASPF(VCHI2/VDOF) \< 6.0 )
DecayDescriptor B0 -> rho(770)0 rho(770)0
DecayDescriptors [ 'B0 -> rho(770)0 rho(770)0' ]
Output Phys/B2CharmlessQ2B4piSelection/Particles

TisTosParticleTagger/B2CharmlessQ2B4piSelectionLine

Inputs [ 'Phys/B2CharmlessQ2B4piSelection' ]
DecayDescriptor None
Output Phys/B2CharmlessQ2B4piSelectionLine/Particles
TisTosSpecs { 'Hlt1Track.*Decision%TOS' : 0 }
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