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LHCb Stripping V21 CHARM Stream XICCXICCPLUSPLUSTOXICZEROPIPI Line

Documentation Stripping


[stripping21 lines]

StrippingXiccXiccPlusPlusToXicZeroPiPi

Properties:

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

Filter sequence:

LoKi::VoidFilter/StrippingXiccXiccPlusPlusToXicZeroPiPiVOIDFilter

Code (recSummary (LHCb.RecSummary.nLongTracks, 'Rec/Track/Long') \< 150 )

CheckPV/checkPVmin1

MinPVs 1
MaxPVs -1

GaudiSequencer/SeqXiccCombineXi

GaudiSequencer/SEQ:XiccCombineXiLL

LoKi::VoidFilter/SelFilterPhys_StdLooseLambdaLL_Particles

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

LoKi::VoidFilter/SelFilterPhys_StdLoosePions_Particles

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

CombineParticles/XiccCombineXiLL

Inputs [ 'Phys/StdLooseLambdaLL' , 'Phys/StdLoosePions' ]
DaughtersCuts { '' : 'ALL' , 'Lambda0' : 'ALL' , 'Lambda~0' : 'ALL' , 'pi+' : '(P>2000.0)& (TRCHI2DOF\<4.0)& (PT>250.0)& (MIPCHI2DV(PRIMARY)>25.0)' , 'pi-' : '(P>2000.0)& (TRCHI2DOF\<4.0)& (PT>250.0)& (MIPCHI2DV(PRIMARY)>25.0)' }
CombinationCut ( ADAMASS('Xi-') \< 50.0 * MeV )
MotherCut ( ADMASS('Xi-') \< 35.0 * MeV )&(VFASPF(VCHI2)\<20.0)
DecayDescriptor [Xi- -> Lambda0 pi-]cc
DecayDescriptors [ '[Xi- -> Lambda0 pi-]cc' ]
Output Phys/XiccCombineXiLL/Particles
ModeOR False
IgnoreFilterPassed False

GaudiSequencer/SEQ:XiccCombineXiDD

LoKi::VoidFilter/SelFilterPhys_StdLooseLambdaDD_Particles

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

LoKi::VoidFilter/SelFilterPhys_StdLoosePions_Particles

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

CombineParticles/XiccCombineXiDD

Inputs [ 'Phys/StdLooseLambdaDD' , 'Phys/StdLoosePions' ]
DaughtersCuts { '' : 'ALL' , 'Lambda0' : 'ALL' , 'Lambda~0' : 'ALL' , 'pi+' : '(P>2000.0)& (TRCHI2DOF\<4.0)& (PT>250.0)& (MIPCHI2DV(PRIMARY)>25.0)' , 'pi-' : '(P>2000.0)& (TRCHI2DOF\<4.0)& (PT>250.0)& (MIPCHI2DV(PRIMARY)>25.0)' }
CombinationCut ( ADAMASS('Xi-') \< 80.0 * MeV )
MotherCut ( ADMASS('Xi-') \< 50.0 * MeV )&(VFASPF(VCHI2)\<20.0)
DecayDescriptor [Xi- -> Lambda0 pi-]cc
DecayDescriptors [ '[Xi- -> Lambda0 pi-]cc' ]
Output Phys/XiccCombineXiDD/Particles
ModeOR False
IgnoreFilterPassed False

FilterDesktop/XiccCombineXi

Code ALL
Inputs [ 'Phys/XiccCombineXiDD' , 'Phys/XiccCombineXiLL' ]
DecayDescriptor None
Output Phys/XiccCombineXi/Particles
ModeOR True
IgnoreFilterPassed False

TisTosParticleTagger/XiccCombineXiTisTos

Inputs [ 'Phys/XiccCombineXi' ]
DecayDescriptor None
Output Phys/XiccCombineXiTisTos/Particles
TisTosSpecs { 'Hlt2.*ChargedHyperon.*Decision%TOS' : 0 }

LoKi::VoidFilter/SelFilterPhys_StdAllLoosePions_Particles

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

FilterDesktop/XiccFilteredPions

Code (TRCHI2DOF\<5.0)& (P>2000.0)& (HASRICH)&(PIDpi-PIDK>0.0)& (PT>250.0)& (MIPCHI2DV(PRIMARY)>-1.0)
Inputs [ 'Phys/StdAllLoosePions' ]
DecayDescriptor None
Output Phys/XiccFilteredPions/Particles

CombineParticles/XiccCombineXicZero

Inputs [ 'Phys/XiccCombineXiTisTos' , 'Phys/XiccFilteredPions' ]
DaughtersCuts { '' : 'ALL' , 'Xi-' : 'ALL' , 'Xi~+' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut ( ADAMASS('Xi_c0') \< 170.0 )
MotherCut (ADMASS('Xi_c0') \< 120.0)& (VFASPF(VCHI2)\<30.0)& (BPVVDCHI2 > 25.0 )& (BPVDIRA > 0.9)
DecayDescriptor [Xi_c0 -> Xi- pi+]cc
DecayDescriptors [ '[Xi_c0 -> Xi- pi+]cc' ]
Output Phys/XiccCombineXicZero/Particles

CombineParticles/XiccXiccPlusPlusToXicZeroPiPi

Inputs [ 'Phys/XiccCombineXicZero' , 'Phys/XiccFilteredPions' ]
DaughtersCuts { '' : 'ALL' , 'Xi_c0' : 'ALL' , 'Xi_c~0' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' }
CombinationCut (AM\<4000.0)& (APT>2000.0)& (ADOCAMAX('')\<0.5)
MotherCut (VFASPF(VCHI2)\<30.0)&(CHILD(VFASPF(VZ),1) - VFASPF(VZ) > 0.01)& (BPVVDCHI2 > -1.0)& (BPVDIRA > 0.0)
DecayDescriptor [Xi_cc++ -> Xi_c0 pi+ pi+]cc
DecayDescriptors [ '[Xi_cc++ -> Xi_c0 pi+ pi+]cc' ]
Output Phys/XiccXiccPlusPlusToXicZeroPiPi/Particles
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