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LHCb Stripping V21r0p2 BHADRON Stream XIBCBDT-XIBCP2DPK Line

Documentation Stripping


[stripping21r0p2 lines]

StrippingXibcBDT_XibcP2DpKLine

Properties:

OutputLocation Phys/XibcBDT_XibcP2DpKLine/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

LoKi::VoidFilter/SELECT:Phys/StdAllLooseANNPions

Code 0StdAllLooseANNPions/Particles',True)

FilterDesktop/XibcBDTSelUnPions_comb

Code (P>3*GeV) & (PT>250*MeV) & (MIPCHI2DV(PRIMARY)>4.)
Inputs [ 'Phys/StdAllLooseANNPions' ]
DecayDescriptor None
Output Phys/XibcBDTSelUnPions_comb/Particles

LoKi::VoidFilter/SELECT:Phys/StdAllLooseANNKaons

Code 0StdAllLooseANNKaons/Particles',True)

FilterDesktop/XibcBDTSelUnKaons_comb

Code (P>3*GeV) & (PT>250*MeV) & (MIPCHI2DV(PRIMARY)>4.)
Inputs [ 'Phys/StdAllLooseANNKaons' ]
DecayDescriptor None
Output Phys/XibcBDTSelUnKaons_comb/Particles

CombineParticles/XibcBDTSelDplus_comb

Inputs [ 'Phys/XibcBDTSelUnKaons_comb' , 'Phys/XibcBDTSelUnPions_comb' ]
DaughtersCuts { '' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (AM>1760.*MeV) & (AM\<2080.*MeV) & ((APT>2.*GeV) | (ASUM(PT)>2.*GeV)) & (ADOCAMAX('')\<0.5*mm)
MotherCut (VFASPF(VCHI2) \< 30 ) & (M>1770.*MeV) & (M \< 2070.*MeV) & (BPVVDCHI2>36)
DecayDescriptor [ D+ -> K- pi+ pi+ ]cc
DecayDescriptors [ '[ D+ -> K- pi+ pi+ ]cc' ]
Output Phys/XibcBDTSelDplus_comb/Particles

FilterDesktop/XibcBDTSelDplus

Code (ADMASS('D+')\<75*MeV) & (VFASPF(VCHI2/VDOF) \< 25.) & (PT>1.0*GeV) & (BPVVDCHI2>100)
Inputs [ 'Phys/XibcBDTSelDplus_comb' ]
DecayDescriptor None
Output Phys/XibcBDTSelDplus/Particles

LoKi::VoidFilter/SELECT:Phys/StdAllLooseANNProtons

Code 0StdAllLooseANNProtons/Particles',True)

FilterDesktop/XibcBDTSelUnProtons

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

FilterDesktop/XibcBDTSelUnKaons

Code (PROBNNk > 0.1) & (PT>250*MeV) & (TRGHOSTPROB\<0.4)
Inputs [ 'Phys/StdAllLooseANNKaons' ]
DecayDescriptor None
Output Phys/XibcBDTSelUnKaons/Particles

CombineParticles/XibcBDTSelXibcP2DpK

Inputs [ 'Phys/XibcBDTSelDplus' , 'Phys/XibcBDTSelUnKaons' , 'Phys/XibcBDTSelUnProtons' ]
DaughtersCuts { '' : 'ALL' , 'D+' : 'ALL' , 'D-' : 'ALL' , 'K+' : 'ALL' , 'K-' : 'ALL' , 'p+' : 'ALL' , 'p~-' : 'ALL' }
CombinationCut (AM>4.8*GeV)
MotherCut (M>5.0*GeV) & (VFASPF(VCHI2/VDOF) \< 25.) & (BPVIPCHI2()\<25) & (BPVDIRA> 0.99)
DecayDescriptor [ Xi_bc+ -> D+ p+ K- ]cc
DecayDescriptors [ '[ Xi_bc+ -> D+ p+ K- ]cc' ]
Output Phys/XibcBDTSelXibcP2DpK/Particles

FilterDesktop/XibcBDT_XibcP2DpKLine

Code VALUE('LoKi::Hybrid::DictValue/XibcBDTMvaXibcP2DpK')>0.02
Inputs [ 'Phys/XibcBDTSelXibcP2DpK' ]
DecayDescriptor None
Output Phys/XibcBDT_XibcP2DpKLine/Particles
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