def __init__(self, name, config) : LineBuilder.__init__(self, name, config) self.name = name self.config = config _trackCuts = "((TRCHI2DOF< %(TrackChi2Ndof)s) & (TRGHOSTPROB< %(TrackGhostProb)s) & (MIPCHI2DV(PRIMARY)> %(TrackIPChi2)s)"% self.config _pionCuts = _trackCuts # _pionCuts += " & (PROBNNpi> %(PionProbNNpi)s ) & (PT> %(PionPT)s *MeV))"% self.config _pionCuts += " & ((PIDK - PIDpi)< %(PionPIDKpi)s ) & (PT> %(PionPT)s *MeV))"% self.config _kaonCuts = _trackCuts _kaonCuts += " & (P> %(KaonP)s *MeV)) & (PT> %(KaonPT)s *MeV)"% self.config _protonCuts = _trackCuts _protonCuts += " & ((PIDp-PIDpi)> %(ProtonPIDppi)s) & ((PIDp-PIDK)> %(ProtonPIDpK)s) & (P> %(ProtonP)s *MeV)) & (PT> %(ProtonPT)s *MeV)"%self.config self.PionForLb2Dp = SimpleSelection( "PionFor" + self.name, FilterDesktop, [ DataOnDemand(Location = 'Phys/StdAllLoosePions/Particles') ], Code = _pionCuts, ) self.ProtonForLb2Dp = SimpleSelection( "ProtonFor" + self.name, FilterDesktop, [ DataOnDemand(Location = 'Phys/StdAllNoPIDsProtons/Particles') ], Code = _protonCuts, ) self.DeuteronForLb2Dp = SimpleSelection( "KaonFor" + self.name, FilterDesktop, [ DataOnDemand(Location = 'Phys/StdAllNoPIDsKaons/Particles') ], Code = _kaonCuts, ) self.makeLb2Dp() self.makeLb2Dppipi()
def selection_tauiso(tau_noiso, conf): """ Take single Selection containing heteregenous list of 'tau' (11,13,15,211), cut on isolation variable given for each tau type. The code is separated into 2 parts: 1. Attach related info to given Selection: Phys/TauNoiso/Iso 2. Perform actual cut Sadly, I couldn't find a way to add info without staging a new selection, so I use PassThroughSelection. """ ## First part is attaching tool = RelInfoConeVariables('TauIsoInfo', ConeAngle=0.5) algo = AddRelatedInfo() algo.Inputs = [tau_noiso.outputLocation()] algo.Location = 'Iso' # Use for chaining! algo.Tool = tool.getFullName() tau_withinfo = PassThroughSelection('TauInfo', Algorithm=algo, RequiredSelection=tau_noiso) ## Second part is filtering loc = tau_noiso.outputLocation().replace('/Particles', '/Iso') code = cut_iso_tau(loc, **conf) return SimpleSelection('TauIso', FilterDesktop, [tau_withinfo], Code=code)
def makeCombination( name, daughters, mother ) : return SimpleSelection( name, CombineParticles, [StdAllLooseMuons], DecayDescriptor = 'Z0 -> mu+ mu-', DaughtersCuts = { 'mu+' : daughters, 'mu-' : daughters }, MotherCut = mother, WriteP2PVRelations = False, )
def make_selection(self, tag, algotype, inputs, *args, **kwargs): """ Technical method for creation of 1-step selections """ sel_tag = '%s_Selection' % tag sel_name = 'Sel%sFor%s' % (tag, self.name()) # ## check existing selection # sel = self._selection(sel_tag) if sel: return sel # ## adjust a bit the arguments if not kwargs.has_key('Preambulo'): kwargs['Preambulo'] = self['Preambulo'] if not kwargs.has_key('ParticleCombiners'): kwargs['ParticleCombiners'] = {'': 'LoKi::VertexFitter:PUBLIC'} # ## use "simple-selection" # from PhysSelPython.Wrappers import SimpleSelection sel = SimpleSelection(sel_name, algotype, inputs, *args, **kwargs) # return self._add_selection(sel_tag, sel)
def DisplPhiPhi(conf): inputs = [AutomaticData(Location=conf['input'])] dc = ( "TOS('%(TisTosSpec)s','Hlt1TriggerTisTos')" "& (PT > %(PhiPT)s) " "& (MINTREE('K+'==ABSID,PT) > %(KPT)s) " "& (MINTREE('K+'==ABSID,BPVIPCHI2()) > %(KIPChi2)s) " "& (MAXTREE('K+'==ABSID,TRGHOSTPROB) < %(GhostProb)s) " "& (MINTREE('K+'==ABSID,PROBNNK) > %(KProbNNk)s) " "& (VFASPF(VCHI2PDOF) < %(VChi2)s) " "& (in_range( PDGM('phi(1020)') - %(PhiMassWindow)s , M , PDGM('phi(1020)') + %(PhiMassWindow)s ) )" ) % conf mc = ("(HASVERTEX)" "& (VFASPF(VCHI2) < %(VChi2)s) " "& (BPVVDCHI2 > %(FDChi2)s)") % conf ## TOS on HLT2 on-demand if 'TOS_HLT2' in conf: mc += '& (TOS("%(TOS_HLT2)s", "Hlt2TriggerTisTos"))' % conf return SimpleSelection( 'DisplPhiPhi', CombineParticles, inputs, DecayDescriptor='B0 -> phi(1020) phi(1020)', DaughtersCuts={'phi(1020)': dc}, MotherCut=mc, )
def makeFilter(name, single_input, code): return SimpleSelection( name, FilterDesktop, [single_input], Preambulo=["from LoKiTracks.decorators import *"], Code=code, )
def wg_Upsilon_selection(year): """ get WG selection for Y->mu+mu (MC) Essentially re-run stripping & WG-selection withotu muon-ID cuts """ if '2012' == year: import StrippingArchive.Stripping20.StrippingDiMuonNew as DiMuon import StrippingSettings.Stripping20.LineConfigDictionaries_BandQ as LineSettings logger.info('Use Stirpping20 settings') elif '2011' == year: import StrippingArchive.Stripping20r1.StrippingDiMuonNew as DiMuon import StrippingSettings.Stripping20r1.LineConfigDictionaries_BandQ as LineSettings logger.info('Use Stirpping20r1 settings') else: raise AttributeError, "Invalid year %s " % year # ## stripping line builder config = LineSettings.FullDSTDiMuon['CONFIG'] ## switch off PID-cut ! config['DiMuonHighMass_MuonPIDCut'] = '' logger.info('Switch PID-cuts for DiMuonHighMass line') ## use builder builder = DiMuon.DiMuonConf('FullDST', config) ## Y-selection at stripping DST strip_ups = builder.SelDiMuonHighMass logger.info("ALGO:\n" + str(strip_ups.algorithm())) # ============================================================================= ## Upsilon -> mumu, cuts by Giulia Manca # ============================================================================= from GaudiConfUtils.ConfigurableGenerators import FilterDesktop from PhysSelPython.Wrappers import SimpleSelection sel_ups = SimpleSelection( 'Upsilon', FilterDesktop, [strip_ups], ## algorithm parameters Code=""" ( M > 7 * GeV ) & DECTREE ('Meson -> mu+ mu-' ) & CHILDCUT( 1 , HASMUON & ISMUON ) & CHILDCUT( 2 , HASMUON & ISMUON ) & ( MINTREE ( 'mu+' == ABSID , PT ) > 1 * GeV ) & ( MAXTREE ( ISBASIC & HASTRACK , TRCHI2DOF ) < 4 ) & ( MINTREE ( ISBASIC & HASTRACK , CLONEDIST ) > 5000 ) & ( VFASPF ( VPCHI2 ) > 0.5/100 ) & ( abs ( BPV ( VZ ) ) < 0.5 * meter ) & ( BPV ( vrho2 ) < ( 10 * mm ) ** 2 ) """, Preambulo=["vrho2 = VX**2 + VY**2"], ReFitPVs=True) return sel_ups
def SelWmu(name, conf, TOS_HLT2=None): """ Define the W->mu selection """ ## Apply cuts, with TOS optionally code = '(PT>%(min_mu_pT)s) & (PT<%(max_mu_pT)s)' % conf if TOS_HLT2: code += "& (TOS('%s','Hlt2TriggerTisTos'))" % TOS_HLT2 return SimpleSelection(name, FilterDesktop, [StdAllLooseMuons], Code=code)
def selection_tau_single(config, preambulo, inputs, ttype): return SimpleSelection( 'FiltTauCand_' + ttype, FilterDesktop, inputs, 'LooseTauCand_' + ttype, Preambulo=preambulo0 + preambulo.split('\n'), Code=parse_cuts_auto(config), )
def selection_filt(config, preambulo, sel, newname): """ Given a selection, apply FilterDesktop on top of it, with cuts from config to be parsed. """ return SimpleSelection( newname, FilterDesktop, sel, Preambulo=preambulo0 + preambulo.split('\n'), Code=parse_cuts_auto(config), )
def makeSSCombination(name, dcut, mcut): return SimpleSelection( name, CombineParticles, [StdAllLooseMuons], DecayDescriptor='[Z0 -> mu- mu-]cc', DaughtersCuts={ 'mu-': dcut, 'mu+': dcut }, MotherCut=mcut, WriteP2PVRelations=False, )
def filterDiMuon( name, inputs, MuonPT, MuonP, MuonTRCHI2DOF, MuMuMinMass, MuMuVCHI2PDOF, MuMuPT ): MuonCut = "(MINTREE('mu+'==ABSID,PT) > %(MuonPT)s) & (MINTREE('mu+'==ABSID,P) > %(MuonP)s) & (MAXTREE('mu+'==ABSID,TRCHI2DOF) < %(MuonTRCHI2DOF)s)" % locals() MuMuCut = "(MM > %(MuMuMinMass)s) & (VFASPF(VCHI2PDOF)< %(MuMuVCHI2PDOF)s) & (PT > %(MuMuPT)s)" % locals() code = MuonCut + " & " + MuMuCut return SimpleSelection( name, FilterDesktop, inputs, Code=code)
def DisplDiMuonNoPoint(conf, sharedDiMuon): code = ("(MINTREE('mu+'==ABSID,BPVIPCHI2()) > %(MuIPChi2)s)" "& (MINTREE('mu+'==ABSID,PROBNNmu) > %(MuProbNNmu)s)" "& (PT > %(PT)s)" "& (HASVERTEX)" "& (BPVVDCHI2 > %(FDChi2)s)") % conf ## TOS on HLT2 on-demand if 'TOS_HLT2' in conf: code += '& (TOS("%(TOS_HLT2)s", "Hlt2TriggerTisTos"))' % conf return SimpleSelection('DisplDiMuonNoPoint', FilterDesktop, sharedDiMuon, Code=code)
def selection_tau_h3(config, preambulo, inputs): dcut = parse_cuts_auto(config['dcuts']) return SimpleSelection( 'FiltTauCand_h3', CombineParticles, inputs, 'CombTauCand_h3', DecayDescriptor='[ tau- -> pi- pi- pi+ ]cc', Preambulo=preambulo0 + preambulo.split('\n'), DaughtersCuts={ 'pi-': dcut, 'pi+': dcut }, CombinationCut=parse_cuts_auto(config['ccuts']), MotherCut=parse_cuts_auto(config['mcuts']), )
def QuadMuonNoIP(conf, sharedDiMuon): cc = "APT > %(PT)s" % conf mc = "(HASVERTEX) & (VFASPF(VCHI2) < %(VChi2)s)" % conf ## TOS on HLT2 on-demand if 'TOS_HLT2' in conf: mc += '& (TOS("%(TOS_HLT2)s", "Hlt2TriggerTisTos"))' % conf return SimpleSelection( 'QuadMuonNoIP', CombineParticles, sharedDiMuon, DecayDescriptor='B0 -> KS0 KS0', CombinationCut=cc, MotherCut=mc, )
def SelWe(name, conf, TOS_HLT2=None): """ Define the W->e selection """ ## Quality cut. code = '(PT>%(min_e_pT)s) & (PT<%(max_e_pT)s)'\ '& (PPINFO(LHCb.ProtoParticle.CaloPrsE,0)>%(PrsCalMin)s) '\ '& (PPINFO(LHCb.ProtoParticle.CaloEcalE,0)>P*%(ECalMin)s) '\ '& (PPINFO(LHCb.ProtoParticle.CaloHcalE,99999)<P*%(HCalMax)s)'\ "& (HASTRACK & TRCUT(0<TrIDC('isTT')))"%conf ## Apply cuts, with TOS optionally if TOS_HLT2: code += "& (TOS('%s','Hlt2TriggerTisTos'))" % TOS_HLT2 preambulo = ["from LoKiTracks.decorators import *"] return SimpleSelection(name, FilterDesktop, [StdAllNoPIDsElectrons], Code=code, Preambulo=preambulo)
def PrmptDiMuonHighMass(conf, sharedDiMuon): code = ( '(M > %(M)s) &' "(MINTREE('mu+'==ABSID,PT) > %(MuPT)s) & (MINTREE('mu+'==ABSID,P) > %(MuP)s)" "& (MINTREE('mu+'==ABSID,BPVIPCHI2()) < %(MuIPChi2)s)" "& (MINTREE('mu+'==ABSID,PROBNNmu) > %(MuProbNNmu)s)" "& (PT > %(PT)s)" "& (HASVERTEX)" "& (BPVVDCHI2 < %(FDChi2)s)") % conf ## TOS on HLT2 on-demand if 'TOS_HLT2' in conf: code += '& (TOS("%(TOS_HLT2)s", "Hlt2TriggerTisTos"))' % conf return SimpleSelection('PrmptDiMuonHighMass', FilterDesktop, sharedDiMuon, Code=code)
def selection_ditau(config, preambulo, pcomb, dcname, decay, inputs): ## dcuts are quite complicate since it's a-priori nested dict index by particle-name. dcuts = { key: parse_cuts_auto(val) for key, val in doubling_sign_dict(config['dcuts']).iteritems() } return SimpleSelection( 'SelDitau_' + dcname, GenCombineParticles, inputs, Preambulo=preambulo0 + preambulo.split('\n'), DecayDescriptor=decay, DaughtersCuts=dcuts, CombinationCut=parse_cuts_auto(config['ccuts']), MotherCut=parse_cuts_auto(config['mcuts']), ParticleCombiners=pcomb, # CombinationCut = 'AALLSAMEBPV', # BUGGY, don't use me! )
def SharedDiMuonNoIP(conf): inputs = [AutomaticData(Location=conf['input'])] dc = ("(PT > %(MuPT)s) " "& (P > %(MuP)s) " "& (TRGHOSTPROB < %(GhostProb)s) " "& (PROBNNmu > %(MuProbNNmu)s) ") % conf cc = "(AMAXDOCA('') < %(DOCA)s)" % conf mc = "(VFASPF(VCHI2PDOF) < %(VChi2)s) " % conf return SimpleSelection( 'SharedDiMuonNoIP', CombineParticles, inputs, DecayDescriptor="KS0 -> mu+ mu-", DaughtersCuts={ 'mu+': dc, 'mu-': dc }, CombinationCut=cc, MotherCut=mc, )
def configure( inputdata, ## the list of input files catalogs=[], ## xml-catalogs (filled by GRID) castor=False, ## use the direct access to castor/EOS ? params={}): ## import DaVinci from Configurables import DaVinci decay = '[(D0 => K- mu+ nu_mu) && ~(D0 --> K- (pi0|eta) mu+ nu_mu ... )]CC' decay_K = '[(D0 => ^K- mu+ nu_mu) && ~(D0 --> K- (pi0|eta) mu+ nu_mu ... )]CC' decay_mu = '[(D0 => K- ^mu+ nu_mu) && ~(D0 --> K- (pi0|eta) mu+ nu_mu ... )]CC' from PhysConf.Filters import LoKi_Filters fltrs = LoKi_Filters(MC_Code="has ( MCDECTREE('%s') )" % decay, MC_Preambulo=["from LoKiCore.functions import has"]) ## delegate the actual configuration to DaVinci dv = DaVinci(DataType='2012', EventPreFilters=fltrs.filters('MC-filter'), InputType='DST', Simulation=True, TupleFile='Xuhao.root', DDDBtag='Sim08-20130503-1', CondDBtag='Sim08-20130503-1-vc-md100') ## ## reconstruct D0 -> K mu candidates ## from StandardParticles import StdAllLooseKaons as kaons from StandardParticles import StdAllLooseMuons as muons from PhysSelPython.Wrappers import SimpleSelection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop # true_kaons = SimpleSelection( 'MCTrueKaon', ## selection name FilterDesktop, ## algorithm type [kaons], ## input/required selection ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], Code="mcMatch ('%s', 2 )" % decay_K) # true_muons = SimpleSelection( 'MCTrueMuon', ## selection name FilterDesktop, ## algorithm type [muons], ## input/required selection ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], Code="mcMatch ('%s', 2 )" % decay_mu) from GaudiConfUtils.ConfigurableGenerators import CombineParticles sel_D0 = SimpleSelection( 'SelD0', ## name CombineParticles, ## algorithm type [true_muons, true_kaons], ## input/required selections ## the decays to be reconstructed DecayDescriptor='[D0 -> K- mu+]cc', ## combination cut : mass window CombinationCut=""" in_range ( 1 * GeV , AM , 2 * GeV ) """, ## mother cut : require good vertex & some separation MotherCut=""" ( VFASPF( VCHI2 ) < 10 ) & ( BPVVDCHI2 > 9 ) """, ) from PhysSelPython.Wrappers import SelectionSequence SEQ_D0 = SelectionSequence('TRUED0', sel_D0) alg1_name = 'Lines' ## add the name of Bender algorithm into User sequence sequence from Configurables import GaudiSequencer seq_lines = GaudiSequencer('SEQ_lines', Members=[SEQ_D0.sequence(), alg1_name]) alg2_name = 'TisTosAlg' ## add the name of Bender algorithm into User sequence sequence from Configurables import GaudiSequencer seq_tistos = GaudiSequencer('SEQ_tistos', Members=[SEQ_D0.sequence(), alg2_name]) dv.UserAlgorithms = [seq_lines, seq_tistos] ## define the input data setData(inputdata, catalogs, castor) from BenderTools.Utils import silence, totalSilence silence() totalSilence() ## get/create application manager gaudi = appMgr() alg1 = Lines(alg1_name, Inputs=[SEQ_D0.outputLocation()]) alg2 = Tistos(alg2_name, Inputs=[SEQ_D0.outputLocation()]) return SUCCESS
from PhysSelPython.Wrappers import SimpleSelection, MergedSelection, DataOnDemand, Selection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop, CombineParticles ########################### ###### HLT-like SVs ####### from itertools import combinations_with_replacement pids = ['K+', 'K-', 'KS0', 'Lambda0', 'Lambda~0'] basic = "(ABSID=='K+')" combos = list(combinations_with_replacement(pids, 2)) decays = ['K*(892)0 -> ' + ' '.join(combo) for combo in combos] kaons = SimpleSelection('kaons', FilterDesktop, [loosekaons], DecayDescriptor="[K+]cc", Code=("(MIPCHI2DV(PRIMARY)>16.) " "& (PT>500*MeV)" "& (TRGHOSTPROB<0.2)")) combKS = MergedSelection('combKS', RequiredSelections=[looseKSLL, looseKSDD]) combLambda = MergedSelection( 'combLambda', RequiredSelections=[vlooseLambdaLL, looseLambdaDD]) allSVs = [] for decay in decays: inputs = [] if 'K+' in decay or 'K-' in decay: inputs.append(kaons) if 'KS0' in decay:
#DQFLAGStag = 'dq-20170627', EvtMax=-1 ##TODO #EvtMax = 1000 ##TODO ) db = CondDB(LatestGlobalTagByDataType='2016') db.LocalTags["DQFLAGS"] = ["herschel-20161018"] from StandardParticles import StdAllNoPIDsKaons as loosekaons from PhysSelPython.Wrappers import SimpleSelection, MergedSelection, DataOnDemand, Selection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop, CombineParticles #from Configurables import FilterDesktop kaons = SimpleSelection('kaons', FilterDesktop, [loosekaons], DecayDescriptor="[K+]cc", Code=("(PIDK - PIDpi > 5)" "& (TRGHOSTPROB<0.3)")) dcDiK = {} dcDiK['K+'] = "(TRGHOSTPROB < 0.3)" combcutsDiK = "(in_range( 0, AM, 1200 ))" parentcutsDiK = "ALL" phis = SimpleSelection( 'phis', CombineParticles, [kaons], DecayDescriptor="phi(1020) -> K+ K-", DaughtersCuts=dcDiK, CombinationCut=(combcutsDiK),
} d0_comb = "(AMAXDOCA('') < 0.2*mm) & (ADAMASS('D0') < 100*MeV)" # We can split long selections across multiple lines d0_mother = ('(VFASPF(VCHI2/VDOF)< 9)' '& (BPVDIRA > 0.9997)' "& (ADMASS('D0') < 70*MeV)") d0 = CombineParticles('Combine_D0', DecayDescriptor='([D0 -> pi- K+]CC)', DaughtersCuts=d0_daughters, CombinationCut=d0_comb, MotherCut=d0_mother) d0_sel = Selection('Sel_D0', Algorithm=d0, RequiredSelections=[Pions, Kaons]) dstar_daughters = {'pi+': '(TRCHI2DOF < 3) & (PT > 100*MeV)'} dstar_comb = "(ADAMASS('D*(2010)+') < 400*MeV)" dstar_mother = ("(abs(M-MAXTREE('D0'==ABSID,M)-145.42) < 10*MeV)" '& (VFASPF(VCHI2/VDOF)< 9)') dstar_sel = SimpleSelection('Sel_Dstar', ConfigurableGenerators.CombineParticles, [d0_sel, Pions], DecayDescriptor='[D*(2010)+ -> D0 pi+]cc', DaughtersCuts=dstar_daughters, CombinationCut=dstar_comb, MotherCut=dstar_mother) dstar_seq = SelectionSequence('Dstar_Seq', TopSelection=dstar_sel) DaVinci().UserAlgorithms += [dstar_seq.sequence()]
from PhysConf.Filters import LoKi_Filters fltrs = LoKi_Filters(STRIP_Code=""" HLT_PASS_RE ( 'StrippingHeavyIonTopologyLowActivityLineDecision' ) """) from PhysSelPython.Wrappers import SimpleSelection, MergedSelection, DataOnDemand, Selection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop, CombineParticles ##other selections from StandardParticles import StdAllNoPIDsKaons as loosekaons kaons = SimpleSelection( 'kaons', FilterDesktop, [loosekaons], DecayDescriptor="[K+]cc", Code=( #"(PIDK - PIDpi > 5) & " "(PT>50*MeV)" "& (TRGHOSTPROB<0.3)") #"& (MIPCHI2DV(PRIMARY) > 4)") ) dcDiK = {} dcDiK['K+'] = "(PT > 50.0) & (P > 500.0) & (TRGHOSTPROB < 0.3)" combcutsDiK = "(AMAXDOCA('') < 0.5) & (in_range( 0, AM, 1200 ))" parentcutsDiK = "(VFASPF(VCHI2PDOF) < 10)" phis = SimpleSelection( 'phis', CombineParticles, [kaons], DecayDescriptor="phi(1020) -> K+ K-",
def configure( inputdata, ## the list of input files catalogs=[], ## xml-catalogs (filled by GRID) castor=False, ## use the direct access to castor/EOS ? params={}): ## import DaVinci from Configurables import DaVinci ## delegate the actual configuration to DaVinci dv = DaVinci(DataType='2012', InputType='DST', Simulation=True, TupleFile='Jascha.root', DDDBtag='dddb-20130929-1', CondDBtag='sim-20130522-1-vc-md100') from StandardParticles import StdAllLooseKaons as kaons from StandardParticles import StdAllLooseMuons as muons from StandardParticles import StdLooseResolvedPi0 as pi0 decay = '[ B+ -> (J/psi(1S) => mu+ mu- ) ( K*(892)+ -> K+ pi0 ) ]CC' decay_K = '[ B+ -> (J/psi(1S) => mu+ mu- ) ( K*(892)+ -> ^K+ pi0 ) ]CC' decay_Kst = '[ B+ -> (J/psi(1S) => mu+ mu- ) ^( K*(892)+ -> K+ pi0 ) ]CC' decay_mu = '[ B+ -> (J/psi(1S) => ^mu+ ^mu- ) ( K*(892)+ -> ^K+ pi0 ) ]CC' decay_pi0 = '[ B+ -> (J/psi(1S) => ^mu+ ^mu- ) ( K*(892)+ -> K+ ^pi0 ) ]CC' decay_gamma = '[ B+ -> (J/psi(1S) => ^mu+ ^mu- ) ( K*(892)+ -> K+ (pi0 -> ^gamma ^gamma ) ) ]CC' from PhysSelPython.Wrappers import SimpleSelection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop # true_kaons = SimpleSelection( 'MCTrueKaon', ## selection name FilterDesktop, ## algorithm type [kaons], ## input/required selection ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], Code="mcMatch ('%s', 2 )" % decay_K) # true_muons = SimpleSelection( 'MCTrueMuon', ## selection name FilterDesktop, ## algorithm type [muons], ## input/required selection ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], Code="mcMatch ('%s', 2 )" % decay_mu) true_pi0 = SimpleSelection( 'MCTruePi0', ## selection name FilterDesktop, ## algorithm type [pi0], ## input/required selection ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], Code=""" mcMatch ('%s') & CHILDCUT ( mcMatch ('%s') , 1 ) & CHILDCUT ( mcMatch ('%s') , 2 ) """ % (decay_pi0, decay_gamma, decay_gamma)) from GaudiConfUtils.ConfigurableGenerators import CombineParticles sel_Kst = SimpleSelection( 'SelKst', ## name CombineParticles, ## algorithm type [true_pi0, true_kaons], ## input/required selections ## algorithm propperties Preambulo=["from LoKiPhysMC.decorators import *"], ## the decays to be reconstructed DecayDescriptor='[K*(892)+ -> K+ pi0]cc', ## combination cut : mass window CombinationCut=""" in_range ( 0.8 * GeV , AM , 1.0 * GeV ) """, ## mother cut : require good vertex MotherCut="mcMatch ('%s' )" % decay_Kst) from GaudiConfUtils.ConfigurableGenerators import CombineParticles sel_Jpsi = SimpleSelection( 'SelJpsi', ## name CombineParticles, ## algorithm type [true_muons], ## input/required selections ## the decays to be reconstructed DecayDescriptor='J/psi(1S) -> mu+ mu-', ## combination cut : mass window CombinationCut=""" in_range ( 3.0 * GeV , AM , 3.2 * GeV ) """, ## mother cut : require good vertex MotherCut=" VFASPF( VCHI2 ) < 10 ") from PhysSelPython.Wrappers import SelectionSequence SEQ_Kst = SelectionSequence('TRUEKSSTAR', sel_Kst) SEQ_Jpsi = SelectionSequence('TRUEPSI', sel_Jpsi) SEQ_K = SelectionSequence('TRUEK', true_kaons) alg_name = 'Jascha' ## add the name of Bender algorithm into User sequence sequence from Configurables import GaudiSequencer seq_lines = GaudiSequencer( 'SEQ_lines', Members=[ GaudiSequencer('K', Members=[SEQ_K.sequence()]), GaudiSequencer('PSI', Members=[SEQ_Jpsi.sequence()]), GaudiSequencer('KST', Members=[SEQ_Kst.sequence()]), alg_name ]) dv.UserAlgorithms = [seq_lines] ## define the input data setData(inputdata, catalogs, castor) ## get/create application manager gaudi = appMgr() alg = Jascha(alg_name, Inputs=[ SEQ_K.outputLocation(), SEQ_Kst.outputLocation(), SEQ_Jpsi.outputLocation(), 'Phys/StdLooseResolvedPi0/Particles' ], ParticleCombiners={'': 'LoKi::VertexFitter/TESTFIT:PUBLIC'}, VertexFitters={'': 'LoKi::VertexFitter/TESTFIT:PUBLIC'}) return SUCCESS
#EvtMax = 1000, ##TODO #SkipEvents = 340000 ##TODO ) db = CondDB(LatestGlobalTagByDataType='2015') db.LocalTags["DQFLAGS"] = ["herschel-20161018"] from StandardParticles import StdAllNoPIDsKaons as loosekaons from StandardParticles import StdAllLooseMuons as loosemuons from PhysSelPython.Wrappers import SimpleSelection, MergedSelection, DataOnDemand, Selection from GaudiConfUtils.ConfigurableGenerators import FilterDesktop, CombineParticles #from Configurables import FilterDesktop kaons = SimpleSelection('kaons', FilterDesktop, [loosekaons], DecayDescriptor="[K+]cc", Code=("(PIDK - PIDpi > 5)" "& (TRGHOSTPROB<0.3)")) dcDiK = {} dcDiK['K+'] = "ALL" combcutsDiK = "(in_range( 0, AM, 1200 ))" parentcutsDiK = "ALL" phis = SimpleSelection( 'phis', CombineParticles, [kaons], DecayDescriptor="phi(1020) -> K+ K-", DaughtersCuts=dcDiK, CombinationCut=(combcutsDiK),
# ============================================================================= from GaudiConfUtils.ConfigurableGenerators import FilterDesktop from PhysSelPython.Wrappers import SimpleSelection sel_ups = SimpleSelection ( 'Upsilon' , FilterDesktop , [ upss ] , ## algorithm parameters Code = """ ( M > 7 * GeV ) & DECTREE ('Meson -> mu+ mu-' ) & CHILDCUT( 1 , HASMUON & ISMUON ) & CHILDCUT( 2 , HASMUON & ISMUON ) & ( MINTREE ( 'mu+' == ABSID , PT ) > 1 * GeV ) & ( MAXTREE ( ISBASIC & HASTRACK , TRCHI2DOF ) < 4 ) & ( MINTREE ( ISBASIC & HASTRACK , CLONEDIST ) > 5000 ) & ( VFASPF ( VPCHI2 ) > 0.5/100 ) & ( abs ( BPV ( VZ ) ) < 0.5 * meter ) & ( BPV ( vrho2 ) < ( 10 * mm ) ** 2 ) """ , ## Preambulo = [ "vrho2 = VX**2 + VY**2" ] , ## ReFitPVs = True ## ) # ============================================================================= ## chi_b -> Upsilon gamma