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LHCb Stripping V21 CHARM Stream D2PIPI0-EEGAMMAKPI0PROMPT Line

Documentation Stripping


[stripping21 lines]

StrippingD2PiPi0_eegammaKPi0PromptLine

Properties:

OutputLocation Phys/D2PiPi0_eegammaKPi0PromptLine/Particles
Postscale 1.0000000
HLT None
Prescale 1.0000000
L0DU None
ODIN None

Filter sequence:

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

LoKi::VoidFilter/SelFilterPhys_StdLooseKaons_Particles

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

FilterDesktop/KaonForD2PiPi0_eegamma

Code (P > 1000.0) & (PT > 350.0) & (TRCHI2DOF \< 5) & (MIPCHI2DV(PRIMARY) > 25)&(HASRICH) & (in_range( 2, ETA, 5)) & (TRGHOSTPROB \< 0.5)&(PIDK-PIDpi > -1)
Inputs [ 'Phys/StdLooseKaons' ]
DecayDescriptor None
Output Phys/KaonForD2PiPi0_eegamma/Particles

LoKi::VoidFilter/SelFilterPhys_StdLooseAllPhotons_Particles

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

FilterDesktop/GammaForD2PiPi0_eegamma

Code (P > 1000.0) & (PT > 350.0) & (TRCHI2DOF \< 5) & (MIPCHI2DV(PRIMARY) > 25)
Inputs [ 'Phys/StdLooseAllPhotons' ]
DecayDescriptor None
Output Phys/GammaForD2PiPi0_eegamma/Particles

LoKi::VoidFilter/SelFilterPhys_StdDiElectronFromTracks_Particles

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

CombineParticles/ResforPi0+KForD2PiPi0_eegamma

Inputs [ 'Phys/GammaForD2PiPi0_eegamma' , 'Phys/StdDiElectronFromTracks' ]
DaughtersCuts { '' : 'ALL' , 'J/psi(1S)' : 'ALL' , 'gamma' : 'ALL' }
CombinationCut (in_range( 70.0,AM,210.0 ))
MotherCut ALL
DecayDescriptor pi0 -> J/psi(1S) gamma
DecayDescriptors [ 'pi0 -> J/psi(1S) gamma' ]
Output Phys/ResforPi0+KForD2PiPi0_eegamma/Particles

CombineParticles/D2PiPi0_eegammaKPi0PromptLine

Inputs [ 'Phys/KaonForD2PiPi0_eegamma' , 'Phys/ResforPi0+KForD2PiPi0_eegamma' ]
DaughtersCuts { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'pi0' : 'ALL' }
CombinationCut (APT > 2000.0) & (in_range( 1600.0,AM,2500.0 ))
MotherCut (VFASPF(VCHI2PDOF) \< 5) & ((BPVLTIME(25) * c_light) > 0.05) & (DTF_CHI2NDOF(True) \< 5)
DecayDescriptor [D+ -> K+ pi0]cc
DecayDescriptors [ '[D+ -> K+ pi0]cc' ]
Output Phys/D2PiPi0_eegammaKPi0PromptLine/Particles
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