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import ROOT
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import sys,os
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from HistoMaker import orderandadd
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from BetterConfigParser import BetterConfigParser
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import TdrStyles
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from Ratio import getRatio
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class StackMaker:
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def __init__(self, config, var,region,SignalRegion):
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plotConfig = BetterConfigParser()
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plotConfig.read('vhbbPlotDef.ini')
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section='Plot:%s'%region
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self.var = var
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self.normalize = eval(config.get(section,'Normalize'))
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self.log = eval(config.get(section,'log'))
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if plotConfig.has_option('plotDef:%s'%var,'log') and not self.log:
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self.log = eval(plotConfig.get('plotDef:%s'%var,'log'))
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self.blind = eval(config.get(section,'blind'))
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if self.blind: blindopt='blind'
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else: blindopt = 'noblind'
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self.setup=config.get('Plot_general','setup')
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if self.log:
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self.setup=config.get('Plot_general','setupLog')
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self.setup=self.setup.split(',')
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if not SignalRegion: self.setup.remove('ZH')
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self.rebin = 1
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if config.has_option(section,'rebin'):
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self.rebin = eval(config.get(section,'rebin'))
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if config.has_option(section,'nBins'):
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self.nBins = int(eval(config.get(section,'nBins'))/self.rebin)
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else:
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self.nBins = int(eval(plotConfig.get('plotDef:%s'%var,'nBins'))/self.rebin)
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print self.nBins
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if config.has_option(section,'min'):
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self.xMin = eval(config.get(section,'min'))
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else:
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self.xMin = eval(plotConfig.get('plotDef:%s'%var,'min'))
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if config.has_option(section,'max'):
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self.xMax = eval(config.get(section,'max'))
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else:
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self.xMax = eval(plotConfig.get('plotDef:%s'%var,'max'))
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self.name = plotConfig.get('plotDef:%s'%var,'relPath')
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self.mass = config.get(section,'Signal')
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data = config.get(section,'Datas')
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if '<mass>' in self.name:
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self.name = self.name.replace('<mass>',self.mass)
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print self.name
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if config.has_option(section, 'Datacut'):
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datacut=config.get(section, 'Datacut')
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else:
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datacut = region
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self.colorDict=eval(config.get('Plot_general','colorDict'))
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self.typLegendDict=eval(config.get('Plot_general','typLegendDict'))
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self.anaTag = config.get("Analysis","tag")
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self.xAxis = plotConfig.get('plotDef:%s'%var,'xAxis')
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self.options = [self.name,'',self.xAxis,self.nBins,self.xMin,self.xMax,'%s_%s.pdf'%(region,var),region,datacut,self.mass,data,blindopt]
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self.config = config
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self.datas = None
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self.datatyps = None
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self.overlay = None
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self.lumi = None
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self.histos = None
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self.typs = None
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self.AddErrors = None
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print self.setup
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def myText(self,txt="CMS Preliminary",ndcX=0,ndcY=0,size=0.8):
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ROOT.gPad.Update()
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text = ROOT.TLatex()
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text.SetNDC()
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text.SetTextColor(ROOT.kBlack)
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text.SetTextSize(text.GetTextSize()*size)
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text.DrawLatex(ndcX,ndcY,txt)
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return text
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def doPlot(self):
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TdrStyles.tdrStyle()
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self.histos, self.typs = orderandadd(self.histos,self.typs,self.setup)
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c = ROOT.TCanvas(self.var,'', 600, 600)
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c.SetFillStyle(4000)
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c.SetFrameFillStyle(1000)
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c.SetFrameFillColor(0)
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oben = ROOT.TPad('oben','oben',0,0.3 ,1.0,1.0)
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oben.SetBottomMargin(0)
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oben.SetFillStyle(4000)
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oben.SetFrameFillStyle(1000)
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oben.SetFrameFillColor(0)
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unten = ROOT.TPad('unten','unten',0,0.0,1.0,0.3)
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unten.SetTopMargin(0.)
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unten.SetBottomMargin(0.35)
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unten.SetFillStyle(4000)
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unten.SetFrameFillStyle(1000)
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unten.SetFrameFillColor(0)
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oben.Draw()
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unten.Draw()
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oben.cd()
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allStack = ROOT.THStack(self.var,'')
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l = ROOT.TLegend(0.63, 0.60,0.92,0.92)
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l.SetLineWidth(2)
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l.SetBorderSize(0)
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l.SetFillColor(0)
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l.SetFillStyle(4000)
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l.SetTextFont(62)
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l.SetTextSize(0.035)
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MC_integral=0
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MC_entries=0
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for histo in self.histos:
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MC_integral+=histo.Integral()
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print "\033[1;32m\n\tMC integral = %s\033[1;m"%MC_integral
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#ORDER AND ADD TOGETHER
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#print typs
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#print setup
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if not 'DYc' in self.typs: self.typLegendDict.update({'DYlight':self.typLegendDict['DYlc']})
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print self.typLegendDict
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k=len(self.histos)
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for j in range(0,k):
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#print histos[j].GetBinContent(1)
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i=k-j-1
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self.histos[i].SetFillColor(int(self.colorDict[self.typs[i]]))
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self.histos[i].SetLineColor(1)
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allStack.Add(self.histos[i])
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d1 = ROOT.TH1F('noData','noData',self.nBins,self.xMin,self.xMax)
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datatitle='Data'
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addFlag = ''
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if 'Zee' in self.datanames and 'Zmm' in self.datanames:
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addFlag = 'Z(l^{-}l^{+})H(b#bar{b})'
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elif 'Zee' in self.datanames:
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addFlag = 'Z(e^{-}e^{+})H(b#bar{b})'
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elif 'Zmm' in self.datanames:
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addFlag = 'Z(#mu^{-}#mu^{+})H(b#bar{b})'
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for i in range(0,len(self.datas)):
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d1.Add(self.datas[i],1)
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print "\033[1;32m\n\tDATA integral = %s\033[1;m"%d1.Integral()
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flow = d1.GetEntries()-d1.Integral()
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if flow > 0:
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print "\033[1;31m\tU/O flow: %s\033[1;m"%flow
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self.overlay.SetLineColor(2)
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self.overlay.SetLineWidth(2)
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self.overlay.SetFillColor(0)
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self.overlay.SetFillStyle(4000)
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self.overlay.SetNameTitle('Overlay','Overlay')
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l.AddEntry(d1,datatitle,'P')
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for j in range(0,k):
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l.AddEntry(self.histos[j],self.typLegendDict[self.typs[j]],'F')
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l.AddEntry(self.overlay,self.typLegendDict['Overlay'],'L')
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if self.normalize:
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if MC_integral != 0: stackscale=d1.Integral()/MC_integral
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self.overlay.Scale(stackscale)
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stackhists=allStack.GetHists()
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for blabla in stackhists:
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if MC_integral != 0: blabla.Scale(stackscale)
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allMC=allStack.GetStack().Last().Clone()
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allStack.SetTitle()
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allStack.Draw("hist")
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allStack.GetXaxis().SetTitle('')
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yTitle = 'Entries'
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if not '/' in yTitle:
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yAppend = '%s' %(allStack.GetXaxis().GetBinWidth(1))
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yTitle = '%s / %s' %(yTitle, yAppend)
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allStack.GetYaxis().SetTitle(yTitle)
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allStack.GetXaxis().SetRangeUser(self.xMin,self.xMax)
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allStack.GetYaxis().SetRangeUser(0,20000)
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theErrorGraph = ROOT.TGraphErrors(allMC)
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theErrorGraph.SetFillColor(ROOT.kGray+3)
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theErrorGraph.SetFillStyle(3013)
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theErrorGraph.Draw('SAME2')
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l.AddEntry(theErrorGraph,"MC uncert. (stat.)","fl")
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Ymax = max(allStack.GetMaximum(),d1.GetMaximum())*1.7
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if self.log:
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allStack.SetMinimum(0.05)
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Ymax = Ymax*ROOT.TMath.Power(10,1.6*(ROOT.TMath.Log(1.6*(Ymax/0.1))/ROOT.TMath.Log(10)))*(0.6*0.1)
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ROOT.gPad.SetLogy()
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allStack.SetMaximum(Ymax)
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c.Update()
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ROOT.gPad.SetTicks(1,1)
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#allStack.Draw("hist")
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l.SetFillColor(0)
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l.SetBorderSize(0)
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self.overlay.Draw('hist,same')
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d1.Draw("E,same")
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l.Draw()
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tPrel = self.myText("CMS Preliminary",0.17,0.88,1.04)
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tLumi = self.myText("#sqrt{s} = %s, L = %s fb^{-1}"%(self.anaTag,(float(self.lumi)/1000.)),0.17,0.83)
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tAddFlag = self.myText(addFlag,0.17,0.78)
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unten.cd()
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ROOT.gPad.SetTicks(1,1)
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l2 = ROOT.TLegend(0.5, 0.82,0.92,0.95)
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l2.SetLineWidth(2)
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l2.SetBorderSize(0)
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l2.SetFillColor(0)
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l2.SetFillStyle(4000)
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l2.SetTextFont(62)
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#l2.SetTextSize(0.035)
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l2.SetNColumns(2)
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ratio, error = getRatio(d1,allMC,self.xMin,self.xMax)
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ksScore = d1.KolmogorovTest( allMC )
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chiScore = d1.Chi2Test( allMC , "UWCHI2/NDF")
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print ksScore
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print chiScore
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ratio.SetStats(0)
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ratio.GetXaxis().SetTitle(self.xAxis)
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ratioError = ROOT.TGraphErrors(error)
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ratioError.SetFillColor(ROOT.kGray+3)
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ratioError.SetFillStyle(3013)
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ratio.Draw("E1")
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if not self.AddErrors == None:
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self.AddErrors.SetFillColor(5)
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self.AddErrors.SetFillStyle(1001)
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self.AddErrors.Draw('SAME2')
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l2.AddEntry(self.AddErrors,"MC uncert. (stat. + syst.)","f")
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l2.AddEntry(ratioError,"MC uncert. (stat.)","f")
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l2.Draw()
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ratioError.Draw('SAME2')
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ratio.Draw("E1SAME")
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ratio.SetTitle("")
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m_one_line = ROOT.TLine(self.xMin,1,self.xMax,1)
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m_one_line.SetLineStyle(ROOT.kDashed)
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m_one_line.Draw("Same")
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if not self.blind:
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tKsChi = self.myText("#chi_{#nu}^{2} = %.3f K_{s} = %.3f"%(chiScore,ksScore),0.17,0.9,1.5)
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t0 = ROOT.TText()
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t0.SetTextSize(ROOT.gStyle.GetLabelSize()*2.4)
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t0.SetTextFont(ROOT.gStyle.GetLabelFont())
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if not self.log:
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t0.DrawTextNDC(0.1059,0.96, "0")
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name = '%s/%s' %(self.config.get('Directories','plotpath'),self.options[6])
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c.Print(name)
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