def __Selection_FilterDiMuon__(self, lName, DiMuonCuts, MuonCuts,
IsMuonFlag):
'''
DiMuon filter for Bd -> KstarMuMu (from StdVeryLooseDiMuon)
'''
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterDiMuon = FilterDesktop()
FilterDiMuon.Code = DiMuonCuts + " & (2 == NINTREE((ABSID=='mu-') & " + MuonCuts + "))"
from PhysSelPython.Wrappers import DataOnDemand
StdDiMuon = None
if IsMuonFlag:
StdDiMuon = DataOnDemand(Location="Phys/StdLooseDiMuon/Particles")
else:
StdDiMuon = DataOnDemand(
Location="Phys/StdVeryLooseDiMuon/Particles")
from PhysSelPython.Wrappers import Selection
SelDiMuon = Selection("Sel_" + lName + "_DiMuon",
Algorithm=FilterDiMuon,
RequiredSelections=[StdDiMuon])
return SelDiMuon
def __Selection_FilterKaon__(self, lName, KaonCuts, UseNoPIDsHadrons):
'''
Kaon filter for Bu -> K mu mu (from StdLooseKaons)
'''
from StandardParticles import StdLooseKaons
from StandardParticles import StdNoPIDsKaons
MyStdKaons = None
if (UseNoPIDsHadrons == True):
MyStdKaons = StdNoPIDsKaons
else:
MyStdKaons = StdLooseKaons
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterKaon = FilterDesktop()
FilterKaon.Code = KaonCuts
from PhysSelPython.Wrappers import Selection
SelKaon = Selection("Sel_" + lName + "_Kaon",
Algorithm=FilterKaon,
RequiredSelections=[MyStdKaons])
return SelKaon
def __FilterSelectionRho__(self, lName, RhoCuts, InputSelections):
'''
Filter already built rho (eg from the loose line)
'''
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterRho = FilterDesktop()
#FilterRho.InputPrimaryVertices = self.__PVOutputLocation__
FilterRho.Code = RhoCuts
from PhysSelPython.Wrappers import Selection
SelRho = Selection("SelFilter_" + lName + "_Rho", Algorithm = FilterRho,
RequiredSelections = InputSelections)
return SelRho
def __Selection_FilterKstar__(self, lName, KstarCuts):
'''
Kstar filter for Bd -> KstarMuMu (from StdVeryLooseDetachedKst2Kpi)
'''
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterKstar = FilterDesktop()
FilterKstar.Code = KstarCuts
from PhysSelPython.Wrappers import DataOnDemand
StdKstar = DataOnDemand(Location = "Phys/StdVeryLooseDetachedKst2Kpi/Particles")
from PhysSelPython.Wrappers import Selection
SelKstar = Selection("Sel_" + lName + "_Kstar", Algorithm = FilterKstar, RequiredSelections = [StdKstar])
return SelKstar
def __FilterKaon__(self, lName, KaonCut):
'''
Kaon filter for Bu -> K X3872 (from StdLooseKaons)
'''
from StandardParticles import StdLooseKaons
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterKaon = FilterDesktop()
#FilterKaon.InputPrimaryVertices = self.__PVOutputLocation__
FilterKaon.Code = KaonCut
from PhysSelPython.Wrappers import Selection
SelKaon = Selection("SelFilter_" + lName + "_Kaon", Algorithm = FilterKaon,
RequiredSelections = [StdLooseKaons])
return SelKaon
def __FilterSelectionJPsi__(self, lName, JPsiCuts):
'''
J/psi(1S) -> mu+ mu- filter (from StdLooseJpsi2MuMu)
'''
from PhysSelPython.Wrappers import DataOnDemand
StdJPsi = DataOnDemand(Location = "Phys/StdLooseJpsi2MuMu/Particles")
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
FilterJPsi = FilterDesktop()
#FilterJPsi.InputPrimaryVertices = self.__PVOutputLocation__
FilterJPsi.Code = JPsiCuts
from PhysSelPython.Wrappers import Selection
SelJPsi = Selection("SelFilter_" + lName + "_JPsi", Algorithm = FilterJPsi,
RequiredSelections = [StdJPsi])
return SelJPsi
# $Id: Phi2KK.py,v 1.4 2010-08-02 13:13:01 jpalac Exp $
from Gaudi.Configuration import *
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
#############################
# Standard Unbiased Phi->KK #
#############################
Phi2KK = FilterDesktop()
Phi2KK.Code = " (MINTREE('K+'==ABSID, PIDK) > 0.0)" \
"& (MINTREE('K+'==ABSID, PT) > 500.0)" \
"& (ADMASS('phi(1020)') < 12.*MeV)" \
"& (PT > 1000.*MeV)" \
"& (VFASPF(VCHI2/VDOF) < 20.0)"
from PhysSelPython.Wrappers import Selection, DataOnDemand
MyStdPhi = DataOnDemand(Location = 'Phys/StdLoosePhi2KK/Particles')
SelPhi2KK = Selection("SelPhi2KK",
Algorithm = Phi2KK,
RequiredSelections = [MyStdPhi] )
__author__ = 'Juan Palacios'
__date__ = 'April 2009'
__version__ = '$Revision: 1.4 $'
'''
Sample Jpsi->mumu selection using LoKi::Hybrid and python
configurables. This options file is used in the selection of
Bs->JpsiPhi, Bd->JpsiK*, Bu->JpsiK, Bd->JpsiKs.
'''
import GaudiKernel.SystemOfUnits as Units
from Gaudi.Configuration import *
from GaudiConfUtils.ConfigurableGenerators import FilterDesktop
#################
# Make the Jpsi #
#################
Jpsi2MuMu = FilterDesktop()
Jpsi2MuMu.Code = " (MAXTREE('mu+'==ABSID, TRCHI2DOF) < 5.0)" \
"& (MINTREE('mu+'==ABSID, PIDmu) > -5.0)" \
"& (MAXTREE('mu+'==ABSID, PIDK) < 5.0)" \
"& (ADMASS('J/psi(1S)') < 42.*MeV)"
from PhysSelPython.Wrappers import Selection, DataOnDemand
MyStdJpsi = DataOnDemand(Location='Phys/StdLooseJpsi2MuMu/Particles')
SelJpsi2MuMu = Selection("SelJpsi2MuMu",
Algorithm=Jpsi2MuMu,
RequiredSelections=[MyStdJpsi])