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root/cvsroot/UserCode/VHbb/python/copytree.py
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Comparing UserCode/VHbb/python/copytree.py (file contents):
Revision 1.1 by peller, Tue May 8 10:37:17 2012 UTC vs.
Revision 1.4 by nmohr, Tue Jun 19 22:18:02 2012 UTC

# Line 3 | Line 3 | from ROOT import TFile
3   from printcolor import printc
4  
5          
6 < def copytree(pathIN,pathOUT,prefix,file,Aprefix,Acut):
6 > def copytree(pathIN,pathOUT,prefix,newprefix,file,Aprefix,Acut):
7      input = TFile.Open("%s/%s%s.root" %(pathIN,prefix,file),'read')
8 <    output = TFile.Open("%s/%s%s%s.root" %(pathOUT,prefix,Aprefix,file),'recreate')
8 >    output = TFile.Open("%s/%s%s%s.root" %(pathOUT,newprefix,Aprefix,file),'recreate')
9  
10      input.cd()
11      obj = ROOT.TObject
12      for key in ROOT.gDirectory.GetListOfKeys():
13          input.cd()
14          obj = key.ReadObj()
15 <        print obj.GetName()
15 >        #print obj.GetName()
16          if obj.GetName() == 'tree':
17              continue
18          output.cd()
19 <        print key.GetName()
19 >        #print key.GetName()
20          obj.Write(key.GetName())
21  
22      inputTree = input.Get("tree")
# Line 34 | Line 34 | def copytree(pathIN,pathOUT,prefix,file,
34      #CountWithPU2011B.Scale(factor)
35      input.Close()
36      output.Close()
37 '''
38 def copytree(pathIN,pathOUT,prefix,file,Aprefix,Acut):
39    input = TFile.Open("%s/%s%s.root" %(pathIN,prefix,file),'read')
40    Count = input.Get("Count")
41    CountWithPU = input.Get("CountWithPU")
42    CountWithPU2011B = input.Get("CountWithPU2011B")
43    inputTree = input.Get("tree")
44    nEntries = inputTree.GetEntries()
45    output = TFile.Open("%s/%s%s%s.root" %(pathOUT,prefix,Aprefix,file),'recreate')
46    print '\n\t copy file: %s with cut: %s' %(file,Acut)
47    outputTree = inputTree.CopyTree(Acut)
48    kEntries = outputTree.GetEntries()
49    printc('blue','',"\t before cuts\t %s" %nEntries)
50    printc('green','',"\t survived\t %s" %kEntries)
51    #print "\t Factor for Scaling is %s" %factor
52    outputTree.AutoSave()
53    #Count.Scale(factor)
54    Count.Write()
55    CountWithPU.Write()
56    #CountWithPU.Scale(factor)
57    CountWithPU2011B.Write()
58    #CountWithPU2011B.Scale(factor)
59    input.Close()
60    output.Close()
61
62 '''
63
64
65                

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