File indexing completed on 2023-10-25 10:06:53
0001
0002
0003 """
0004 Copied from GEMCode/GEMValidation
0005 """
0006
0007 from ROOT import *
0008
0009 import os
0010 import sys
0011 import ROOT
0012 ROOT.gROOT.SetBatch(1)
0013
0014 import optparse
0015
0016 output = TFile("output.root","RECREATE")
0017
0018
0019 def draw_occ(target_dir, h1,h2, ext =".png", opt = ""):
0020 gStyle.SetStatStyle(0)
0021 gStyle.SetOptStat(1110)
0022 c = TCanvas(h1.GetTitle(),h1.GetName(),600,600)
0023 c_title = c.GetTitle()
0024 c.Clear()
0025 if not h1 or not h2:
0026 sys.exit('h1 or h2 does not exist')
0027 h1.SetLineWidth(2)
0028 h1.SetLineColor(kBlue)
0029 h1.SetMarkerColor(kBlue)
0030 h1.SetTitle(args[0])
0031 h1.Draw(opt)
0032 h2.SetLineWidth(2)
0033 h2.SetLineColor(kRed)
0034 h2.SetMarkerColor(kRed)
0035 h2.SetTitle(args[1])
0036 h2.Draw("same"+opt)
0037 gPad.SetTitle(c_title)
0038 leg = gPad.BuildLegend()
0039 h1.SetTitle(c_title)
0040 c.Update()
0041 c.SaveAs(target_dir + c_title + ext)
0042
0043
0044 def draw_diff_strip(target_dir, h1,h2, ext =".png", opt = ""):
0045 gStyle.SetStatStyle(0)
0046 gStyle.SetOptStat(0)
0047 c = TCanvas("c1",("strip_diff_%s")%(h1.GetName()),600,600)
0048 c_title = c.GetTitle()
0049 c.Clear()
0050 if not h1 or not h2:
0051 sys.exit('h1 or h2 does not exist')
0052 xbin = h1.GetXaxis().GetNbins()
0053 xmin = h1.GetXaxis().GetXmin()
0054 xmax = h1.GetXaxis().GetXmax()
0055 title = ("Difference of strip phi between %s and %s")%(h1.GetName(),h2.GetName())
0056 h = TH1F("strip_diff",title,xbin,xmin,xmax)
0057 for x in range( xbin ) :
0058 value1 = h1.GetBinContent( x + 1 )
0059 value2 = h2.GetBinContent( x + 1 )
0060 h.SetBinContent( x+1, value1 - value2)
0061 h.Draw(opt)
0062 gPad.SetTitle(c_title)
0063
0064 c.Update()
0065 c.SaveAs(target_dir + c_title + ext)
0066 output.ReOpen("UPDATE")
0067 h.Write()
0068
0069 def draw_plot( file1, file2, tDir,oDir ) :
0070 c = TCanvas("c","c",600,600)
0071 dqm_file1 = TFile( file1)
0072 dqm_file2 = TFile( file2)
0073 d1 = dqm_file1.Get(tDir)
0074 d2 = dqm_file2.Get(tDir)
0075 key_list =[]
0076
0077 tlist1 = d1.GetListOfKeys()
0078 for x in tlist1 :
0079 key_list.append(x.GetName())
0080
0081 for hist in key_list :
0082 if ( hist.find("_phiz_") != -1 ) :
0083 draw_occ( oDir,d1.Get(hist), d2.Get(hist),".png","col");
0084 elif ( hist.find("strip_phi_dist") != -1 ) :
0085 draw_diff_strip( oDir, d1.Get(hist), d2.Get(hist) )
0086 elif ( hist.find("sp") != -1) :
0087 draw_occ( oDir, d1.Get(hist), d2.Get(hist))
0088
0089 if __name__ == '__main__' :
0090 usage = ": %prog DQM_file1.root file2.root \negs) ./%prog -o c_temp_plot DQM_v6.root DQM_v7.root"
0091 parser = optparse.OptionParser(usage=usage)
0092 parser.add_option("-o",dest='directory',help='Name of output directory(Default : c_temp_plot)',default="c_temp_plot")
0093 options, args = parser.parse_args()
0094
0095 if len(args)==0 :
0096 print "Input file name is None."
0097 print "Use default name.[ DQM_v6.root and DQM_v7.root]"
0098 args.append("DQM_v6.root")
0099 args.append("DQM_v7.root")
0100
0101 tDir = "DQMData/Run 1/MuonGEMDigisV/Run summary/GEMDigisTask"
0102 oDir = options.directory+"_GEMDigis/"
0103 os.system("mkdir -p "+oDir )
0104 draw_plot(args[0],args[1],tDir,oDir)
