Alignment/python/DiMuonMassBiasHarvesting_cff.py

0001 import FWCore.ParameterSet.Config as cms
0002
0003 from DQMOffline.Alignment.DiMuonMassBiasClient_cfi import DiMuonMassBiasClient as diMuonMassBiasClient
0004
0005 # Z-> mm
0006 __selectionName = 'TkAlDiMuonAndVertex'
0007 ALCARECOTkAlZMuMuMassBiasClient = diMuonMassBiasClient.clone(
0008     FolderName = "AlCaReco/"+__selectionName,
0009     fitBackground = True,
0010     useRooCMSShape = True,
0011     fit_par = dict(mean_par = [90., 89., 100.],    # parameters of the mass pole
0012                    width_par = [2.49, 2.48, 2.50], # natural width of the Z
0013                    sigma_par = [1.5, 0.0, 10.0])   # detector smearing
0014 )
0015
0016 alcaTkAlZMuMuBiasClients = cms.Sequence(ALCARECOTkAlZMuMuMassBiasClient)
0017
0018 # J/psi -> mm
0019 __selectionName = 'TkAlJpsiMuMu'
0020 ALCARECOTkAlJpsiMuMuMassBiasClient = diMuonMassBiasClient.clone(
0021     FolderName = "AlCaReco/"+__selectionName,
0022     fitBackground = True,
0023     useRooCBShape = True, # crystal-ball fit
0024     useRooCMSShape = True,
0025     fit_par = dict(mean_par = [3.09, 2.7, 3.4],   # parameters of the mass pole
0026                    width_par = [1.0, 0.0, 5.0],   # not actually used
0027                    sigma_par = [0.01, 0.0, 5.0])  # width of the CB
0028 )
0029
0030 alcaTkAlJpsiMuMuBiasClients = cms.Sequence(ALCARECOTkAlJpsiMuMuMassBiasClient)
0031
0032 # Upsilon -> mm
0033 __selectionName = 'TkAlUpsilonMuMu'
0034 ALCARECOTkAlUpsilonMuMuMassBiasClient = diMuonMassBiasClient.clone(
0035     FolderName = "AlCaReco/"+__selectionName,
0036     fitBackground = True,
0037     useRooCBShape = True,   # crystal-ball fit
0038     useRooCMSShape = False, # using the exponential is useful to model the onset of Y(2S) peak
0039     fit_par = dict(mean_par = [9.46, 8.9, 9.9],  # parameters of the mass pole
0040                    width_par = [1.0, 0.0, 5.0],  # not actually used
0041                    sigma_par = [1.0, 0.0, 5.0])  # width of the CB
0042 )
0043
0044 alcaTkAlUpsilonMuMuBiasClients = cms.Sequence(ALCARECOTkAlUpsilonMuMuMassBiasClient)