• Help
    Discussion forum
    Search tips
  • About
    CERN Open Data
    ALICE
    ATLAS
    CMS
    DELPHI
    LHCb
    OPERA
    TOTEM
    Glossary

LHCb Stripping V21r1 CHARM Stream D2PIPI0-EEGAMMAKETAPRIMEPROMPT Line

Documentation Stripping


[stripping21r1 lines]

StrippingD2PiPi0_eegammaKEtaPrimePromptLine

Properties:

OutputLocation Phys/D2PiPi0_eegammaKEtaPrimePromptLine/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

FilterDesktop/highPTGammaForD2PiPi0_eegamma

Code (PT > 600.0)
Inputs [ 'Phys/GammaForD2PiPi0_eegamma' ]
DecayDescriptor None
Output Phys/highPTGammaForD2PiPi0_eegamma/Particles

FilterDesktop/veryhighPTGammaForD2PiPi0_eegamma

Code (PT > 1000.0)
Inputs [ 'Phys/highPTGammaForD2PiPi0_eegamma' ]
DecayDescriptor None
Output Phys/veryhighPTGammaForD2PiPi0_eegamma/Particles

LoKi::VoidFilter/SelFilterPhys_StdLoosePions_Particles

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

FilterDesktop/PionForD2PiPi0_eegamma

Code (P > 1000.0) & (PT > 350.0) & (TRCHI2DOF \< 5) & (MIPCHI2DV(PRIMARY) > 25)&(HASRICH) & (in_range( 2, ETA, 5)) & (TRGHOSTPROB \< 0.5)
Inputs [ 'Phys/StdLoosePions' ]
DecayDescriptor None
Output Phys/PionForD2PiPi0_eegamma/Particles

CombineParticles/ResforEtaPrime+KForD2PiPi0_eegamma

Inputs [ 'Phys/PionForD2PiPi0_eegamma' , 'Phys/veryhighPTGammaForD2PiPi0_eegamma' ]
DaughtersCuts { '' : 'ALL' , 'gamma' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (in_range( 900.0,AM,990.0 ))
MotherCut ALL
DecayDescriptor eta -> pi+ pi- gamma
DecayDescriptors [ 'eta -> pi+ pi- gamma' ]
Output Phys/ResforEtaPrime+KForD2PiPi0_eegamma/Particles

CombineParticles/D2PiPi0_eegammaKEtaPrimePromptLine

Inputs [ 'Phys/KaonForD2PiPi0_eegamma' , 'Phys/ResforEtaPrime+KForD2PiPi0_eegamma' ]
DaughtersCuts { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'eta' : '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+ eta]cc
DecayDescriptors [ '[D+ -> K+ eta]cc' ]
Output Phys/D2PiPi0_eegammaKEtaPrimePromptLine/Particles
ALICE experiment
ATLAS experiment
CMS experiment
DELPHI experiment
LHCb experiment
OPERA experiment
PHENIX experiment
TOTEM experiment
© CERN, 2014–2025 ·
Terms of Use ·
Privacy Policy ·
Help ·
GitHub ·
Twitter ·
Email
Powered by Invenio
Open Data Portal v0.3.0
CERN