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

LHCb Stripping V21r0p2 BHADRON Stream XIBCBDT-XIBC2LAMBDAPHI Line

Documentation Stripping


[stripping21r0p2 lines]

StrippingXibcBDT_Xibc2LambdaPhiLine

Properties:

OutputLocation Phys/XibcBDT_Xibc2LambdaPhiLine/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')

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

GaudiSequencer/MERGED:XibcBDTSelLambda

GaudiSequencer/MERGEDINPUTS:XibcBDTSelLambda

GaudiSequencer/INPUT:XibcBDTSelLambdaDD

LoKi::VoidFilter/SELECT:Phys/StdLooseLambdaDD

Code 0StdLooseLambdaDD/Particles',True)

FilterDesktop/XibcBDTSelLambdaDD

Code (ADMASS('Lambda0') \< 30.*MeV) & (BPVVDCHI2>25)
Inputs [ 'Phys/StdLooseLambdaDD' ]
DecayDescriptor None
Output Phys/XibcBDTSelLambdaDD/Particles
ModeOR False
IgnoreFilterPassed False

GaudiSequencer/INPUT:XibcBDTSelLambdaLL

LoKi::VoidFilter/SELECT:Phys/StdAllLooseANNProtons

Code 0StdAllLooseANNProtons/Particles',True)

FilterDesktop/XibcBDTSelProtons

Code (PROBNNp> 0.05) & (PT>300*MeV) & (TRGHOSTPROB\<0.4) & (MIPCHI2DV(PRIMARY)>1.)
Inputs [ 'Phys/StdAllLooseANNProtons' ]
DecayDescriptor None
Output Phys/XibcBDTSelProtons/Particles

LoKi::VoidFilter/SELECT:Phys/StdAllLooseANNPions

Code 0StdAllLooseANNPions/Particles',True)

FilterDesktop/XibcBDTSelPions4LP

Code (PROBNNpi> 0.2) & (PT>100*MeV) & (TRGHOSTPROB\<0.4) & (MIPCHI2DV(PRIMARY)>9.)
Inputs [ 'Phys/StdAllLooseANNPions' ]
DecayDescriptor None
Output Phys/XibcBDTSelPions4LP/Particles

CombineParticles/XibcBDTSelLambdaLL

Inputs [ 'Phys/XibcBDTSelPions4LP' , 'Phys/XibcBDTSelProtons' ]
DaughtersCuts { '' : 'ALL' , 'p+' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' , 'p~-' : 'ALL' }
CombinationCut (ADAMASS('Lambda0')\<50*MeV) & (ADOCACHI2CUT(30, ''))
MotherCut (ADMASS('Lambda0') \< 30.*MeV) & (BPVVDCHI2>25) & (VFASPF(VCHI2) \< 25.)
DecayDescriptor [Lambda0 -> p+ pi-]cc
DecayDescriptors [ '[Lambda0 -> p+ pi-]cc' ]
Output Phys/XibcBDTSelLambdaLL/Particles
ModeOR False
IgnoreFilterPassed False
ModeOR True
IgnoreFilterPassed False

FilterDesktop/XibcBDTSelLambda

Code ALL
Inputs [ 'Phys/XibcBDTSelLambdaDD' , 'Phys/XibcBDTSelLambdaLL' ]
DecayDescriptor None
Output Phys/XibcBDTSelLambda/Particles
ModeOR False
IgnoreFilterPassed False

LoKi::VoidFilter/SELECT:Phys/StdLoosePhi2KK

Code 0StdLoosePhi2KK/Particles',True)

FilterDesktop/XibcBDTSelPhi

Code (HASVERTEX) & (VFASPF(VCHI2)\<16) & (MM\<1.05*GeV) & (MIPCHI2DV(PRIMARY)>2.) & (INTREE( (ID=='K+') & (PT>200*MeV) & (TRGHOSTPROB\<0.4) )) & (INTREE( (ID=='K-') & (PT>200*MeV) & (TRGHOSTPROB\<0.4) ))
Inputs [ 'Phys/StdLoosePhi2KK' ]
DecayDescriptor None
Output Phys/XibcBDTSelPhi/Particles

CombineParticles/XibcBDTSelXibc2LambdaPhi

Inputs [ 'Phys/XibcBDTSelLambda' , 'Phys/XibcBDTSelPhi' ]
DaughtersCuts { '' : 'ALL' , 'Lambda0' : 'ALL' , 'Lambda~0' : 'ALL' , 'phi(1020)' : 'ALL' }
CombinationCut (AM>4.8*GeV)
MotherCut (M>5.0*GeV) & (VFASPF(VCHI2/VDOF) \< 25.) & (BPVIPCHI2()\<25)
DecayDescriptor [ Xi_bc0 -> Lambda0 phi(1020) ]cc
DecayDescriptors [ '[ Xi_bc0 -> Lambda0 phi(1020) ]cc' ]
Output Phys/XibcBDTSelXibc2LambdaPhi/Particles

FilterDesktop/XibcBDT_Xibc2LambdaPhiLine

Code VALUE('LoKi::Hybrid::DictValue/XibcBDTMvaXibc2LambdaPhi')>-0.1
Inputs [ 'Phys/XibcBDTSelXibc2LambdaPhi' ]
DecayDescriptor None
Output Phys/XibcBDT_Xibc2LambdaPhiLine/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 v0.4.6
CERN