File indexing completed on 2021-02-14 12:47:43
0001 import ROOT
0002
0003 def drawHisto(histo,title,ymin,ymax,option="HISTOP",draw=True):
0004 histo.SetStats(0)
0005 histo.SetLineWidth(3)
0006 histo.SetMarkerStyle(20)
0007 histo.SetMarkerSize(0.9)
0008 histo.GetYaxis().SetRangeUser(ymin,ymax)
0009 histo.GetYaxis().SetTitle(title)
0010 histo.GetXaxis().SetLabelSize(0.04)
0011 histo.GetXaxis().SetTickLength(0.)
0012 histo.LabelsOption("d","X")
0013
0014 fillColor = 0
0015 canvas = None
0016 if draw:
0017 canvas = ROOT.TCanvas("c_" + histo.GetName())
0018 canvas.SetGridy()
0019 canvas.SetFillColor(fillColor)
0020 if draw: histo.Draw(option)
0021
0022 linesWh = {}
0023 linesSt = {}
0024 labels = {}
0025 for idx_st in range(1,5):
0026 nSectors = 12
0027 if idx_st == 4: nSectors = 14
0028 for idx_wh in range(-1,3):
0029 xline = (idx_st - 1)*60 + (idx_wh + 2)*nSectors
0030 if xline >= histo.GetNbinsX(): continue
0031
0032 linesWh[(idx_st,idx_wh)] = ROOT.TLine(xline,ymin,xline,ymax)
0033 linesWh[(idx_st,idx_wh)].SetLineStyle(2)
0034 if draw: linesWh[(idx_st,idx_wh)].Draw("SAME")
0035
0036 for idx in range(1,4):
0037 xline = idx*60
0038 if xline >= histo.GetNbinsX(): continue
0039
0040 linesSt[idx] = ROOT.TLine(xline,ymin,xline,ymax)
0041 linesSt[idx].SetLineStyle(2)
0042 linesSt[idx].SetLineWidth(2)
0043 if draw: linesSt[idx].Draw("SAME")
0044
0045 for idx in range(1,5):
0046 xlabel = (idx - 1)*60 + 20
0047 ylabel = ymin + 0.75*(ymax -ymin)
0048 if xlabel >= histo.GetNbinsX(): continue
0049
0050 strSt = "MB%d" % idx
0051 labels[idx] = ROOT.TPaveLabel(xlabel,ylabel,(xlabel+20),(ylabel + 0.10*(ymax -ymin)),strSt)
0052 labels[idx].SetTextSize(0.5)
0053 labels[idx].SetFillColor(fillColor)
0054 if draw: labels[idx].Draw("SAME")
0055
0056 objects = []
0057 objects.append(linesWh)
0058 objects.append(linesSt)
0059 objects.append(labels)
0060
0061 return (canvas,histo,objects)
