LHCb Stripping V21r1 BHADRONCOMPLETEEVENT Stream BS2DSTAUNUWSFORB2XTAUNU Line
StrippingBs2DsTauNuWSForB2XTauNu
Properties:
| OutputLocation | Phys/Bs2DsTauNuWSForB2XTauNu/Particles |
| Postscale | 1.0000000 |
| HLT | None |
| Prescale | 1.0000000 |
| L0DU | None |
| ODIN | None |
Filter sequence:
CheckPV/checkPVmin1
| MinPVs | 1 |
| MaxPVs | -1 |
LoKi::VoidFilter/SelFilterPhys_StdLooseDsplus2KKPi_Particles
| Code | CONTAINS('Phys/StdLooseDsplus2KKPi/Particles')>0 |
FilterDesktop/SelDsForB2XTauNu
| Code | (PT>1600.0*MeV) & (ADMASS('D_s+') \< 40.0 *MeV ) & (BPVDIRA > 0.995) & (BPVVDCHI2 > 36.0) & (VFASPF(VCHI2/VDOF)\<10.0) & (MIPCHI2DV(PRIMARY)> 10.0)& CHILDCUT( ('K+'==ABSID) & (PT > 1500.0*MeV) & (TRCHI2DOF \< 30.0 ) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (TRGHP \< 0.4) & (PIDK > 3),1) & CHILDCUT( ('K+'==ABSID) & (PT > 1500.0*MeV) & (TRCHI2DOF \< 30.0 ) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (TRGHP \< 0.4) & (PIDK > 3),2) & CHILDCUT( ('pi+'==ABSID) & (PT> 150.0*MeV) & (TRCHI2DOF \< 3.0) & (TRGHP \< 0.4) & (MIPCHI2DV(PRIMARY)> 10.0 ) & (PIDK \< 50.0),3) |
| Inputs | [ 'Phys/StdLooseDsplus2KKPi' ] |
| DecayDescriptor | None |
| Output | Phys/SelDsForB2XTauNu/Particles |
LoKi::VoidFilter/SelFilterPhys_StdLooseDetachedTau3pi_Particles
| Code | CONTAINS('Phys/StdLooseDetachedTau3pi/Particles')>0 |
CombineParticles/SelBs2DsTauNuWS
| Inputs | [ 'Phys/SelDsForB2XTauNu' , 'Phys/StdLooseDetachedTau3pi' ] |
| DaughtersCuts | { '' : 'ALL' , 'D_s+' : 'ALL' , 'D_s-' : 'ALL' , 'tau+' : '(BPVDIRA > 0.98)' , 'tau-' : '(BPVDIRA > 0.98)' } |
| CombinationCut | (((DAMASS('B_s0') > -2579.0*MeV) & (DAMASS('B_s0') \< 300.0*MeV)) or ((DAMASS('B_s0') > 720.0*MeV) & (DAMASS('B_s0') \< 1721.0*MeV))) & (AMAXDOCA('',0) \< 0.15*mm) |
| MotherCut | (BPVDIRA > 0.995) |
| DecayDescriptor | None |
| DecayDescriptors | [ '[B_s0 -> D_s+ tau+]cc' ] |
| Output | Phys/SelBs2DsTauNuWS/Particles |
TisTosParticleTagger/Bs2DsTauNuWSForB2XTauNu
| Inputs | [ 'Phys/SelBs2DsTauNuWS' ] |
| DecayDescriptor | None |
| Output | Phys/Bs2DsTauNuWSForB2XTauNu/Particles |
| TisTosSpecs | { 'Hlt1TrackAllL0Decision%TOS' : 0 } |
