LHCb Stripping V21 CHARM Stream DSTARTOHHPI0-PIPIPI0-M Line
StrippingDstarToHHPi0_pipipi0_M_Line
Properties:
| OutputLocation | Phys/DstarToHHPi0_pipipi0_M_Line/Particles |
| Postscale | 1.0000000 |
| HLT | HLT_PASS_RE('Hlt2.*CharmHadD02HHXDst_hhX.*Decision') |
| Prescale | 1.0000000 |
| L0DU | None |
| ODIN | None |
Filter sequence:
LoKi::VoidFilter/StrippingDstarToHHPi0_pipipi0_M_LineVOIDFilter
| Code | ( recSummaryTrack(LHCb.RecSummary.nLongTracks, TrLONG) \< 180) |
CheckPV/checkPVmin1
| MinPVs | 1 |
| MaxPVs | -1 |
LoKi::VoidFilter/SelFilterPhys_StdLoosePions_Particles
| Code | CONTAINS('Phys/StdLoosePions/Particles')>0 |
FilterDesktop/PionsForDstarToHHPi0
| Code | (PT > 500 *MeV) & (TRGHOSTPROB \< 0.35) & (PIDK \< 0) |
| Inputs | [ 'Phys/StdLoosePions' ] |
| DecayDescriptor | None |
| Output | Phys/PionsForDstarToHHPi0/Particles |
CombineParticles/SelKstDstarToHHPi0_pipipi0_M_
| Inputs | [ 'Phys/PionsForDstarToHHPi0' ] |
| DaughtersCuts | { '' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' } |
| CombinationCut | (((ACHILD(PT,1) > 1.7*GeV) & (ACHILD(BPVIPCHI2(),1) > 36)) | ((ACHILD(PT,2) > 1.7*GeV) & (ACHILD(BPVIPCHI2(),2) > 36))) & (AM \< 1850*MeV) & (ADOCACHI2CUT(15,'')) |
| MotherCut | (VFASPF(VCHI2/VDOF) \< 3) & (BPVVDCHI2 > 100) |
| DecayDescriptor | None |
| DecayDescriptors | [ '[K*(892)0 -> pi- pi+]cc' ] |
| Output | Phys/SelKstDstarToHHPi0_pipipi0_M_/Particles |
LoKi::VoidFilter/SelFilterPhys_StdLooseMergedPi0_Particles
| Code | CONTAINS('Phys/StdLooseMergedPi0/Particles')>0 |
FilterDesktop/Pi0MForDstarToHHPi0
| Code | (PT > 500 *MeV) |
| Inputs | [ 'Phys/StdLooseMergedPi0' ] |
| DecayDescriptor | None |
| Output | Phys/Pi0MForDstarToHHPi0/Particles |
CombineParticles/SelD0DstarToHHPi0_pipipi0_M_
| Inputs | [ 'Phys/Pi0MForDstarToHHPi0' , 'Phys/SelKstDstarToHHPi0_pipipi0_M_' ] |
| DaughtersCuts | { '' : 'ALL' , 'K*(892)0' : 'ALL' , 'K*(892)~0' : 'ALL' , 'pi0' : 'ALL' } |
| CombinationCut | (ADAMASS('D0') \< 150 + 10 *MeV) & (APT > 1400 *MeV) |
| MotherCut | (VFASPF(VCHI2/VDOF) \< 20.0) & (DMASS('D0') \< 150 *MeV) |
| DecayDescriptor | None |
| DecayDescriptors | [ '[D0 -> K*(892)0 pi0]cc' ] |
| Output | Phys/SelD0DstarToHHPi0_pipipi0_M_/Particles |
LoKi::VoidFilter/SelFilterPhys_StdAllLoosePions_Particles
| Code | CONTAINS('Phys/StdAllLoosePions/Particles')>0 |
FilterDesktop/SlowpionsForDstarToHHPi0
| Code | (PT > 300 *MeV) & (TRGHOSTPROB \< 0.35) & (PIDe \< 5) & (MIPCHI2DV(PRIMARY)\< 9.0) |
| Inputs | [ 'Phys/StdAllLoosePions' ] |
| DecayDescriptor | None |
| Output | Phys/SlowpionsForDstarToHHPi0/Particles |
CombineParticles/SelDstDstarToHHPi0_pipipi0_M_
| Inputs | [ 'Phys/SelD0DstarToHHPi0_pipipi0_M_' , 'Phys/SlowpionsForDstarToHHPi0' ] |
| DaughtersCuts | { '' : 'ALL' , 'D0' : 'ALL' , 'D~0' : 'ALL' , 'pi+' : 'ALL' , 'pi-' : 'ALL' } |
| CombinationCut | (AM - ACHILD(M,1) \< 180+5 *MeV) & (ADOCACHI2CUT(20,'')) |
| MotherCut | (M - CHILD(M,1) \< 180 *MeV) & (VFASPF(VCHI2/VDOF) \< 9.0) |
| DecayDescriptor | None |
| DecayDescriptors | [ '[D*(2010)+ -> D0 pi+]cc' ] |
| Output | Phys/SelDstDstarToHHPi0_pipipi0_M_/Particles |
TisTosParticleTagger/DstarToHHPi0_pipipi0_M_Line
| Inputs | [ 'Phys/SelDstDstarToHHPi0_pipipi0_M_' ] |
| DecayDescriptor | None |
| Output | Phys/DstarToHHPi0_pipipi0_M_Line/Particles |
| TisTosSpecs | { 'Hlt2CharmHadD02HHXDst_hhXDecision%TOS' : 0 } |
