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Comparing UserCode/VHbb/python/evaluateMVA.py (file contents):
Revision 1.17 by peller, Tue Nov 27 09:00:27 2012 UTC vs.
Revision 1.19 by bortigno, Fri Jan 11 13:47:24 2013 UTC

# Line 2 | Line 2
2   import sys
3   import os
4   import ROOT
5 from ROOT import TFile
5   from array import array
6   from math import sqrt
7   from copy import copy
# Line 11 | Line 10 | import warnings
10   warnings.filterwarnings( action='ignore', category=RuntimeWarning, message='creating converter.*' )
11   from optparse import OptionParser
12   from BetterConfigParser import BetterConfigParser
14 from samplesclass import sample
15 from mvainfos import mvainfo
13   import pickle
17 from progbar import progbar
18 from printcolor import printc
14  
15   #CONFIGURE
16 + ROOT.gROOT.SetBatch(True)
17   print 'hello'
18   #load config
19   #os.mkdir(path+'/sys')
# Line 36 | Line 32 | parser.add_option("-S", "--samples", des
32   parser.add_option("-C", "--config", dest="config", default=[], action="append",
33                        help="configuration file")
34   (opts, args) = parser.parse_args(argv)
35 +
36 + from samplesclass import sample
37 + from mvainfos import mvainfo
38 + from progbar import progbar
39 + from printcolor import printc
40 +
41   if opts.config =="":
42          opts.config = "config"
43   config = BetterConfigParser()
# Line 49 | Line 51 | MVASubdir=config.get('Directories','MVAd
51   samplesinfo=config.get('Directories','samplesinfo')
52  
53   #systematics
52 systematics=config.get('systematics','systematics')
53 systematics=systematics.split(' ')
54
55 #TreeVar Array
56 #MVA_Vars={}
57 #for systematic in systematics:
58 #    MVA_Vars[systematic]=config.get('treeVars',systematic)
59 #    MVA_Vars[systematic]=MVA_Vars[systematic].split(' ')
54  
61 ######################
62 #Evaluate multi: Must Have same treeVars!!!
55  
64 #OUTpath=opts.outpath
65 #INpath=opts.inpath
56   INpath = config.get('Directories','MVAin')
57   OUTpath = config.get('Directories','MVAout')
58  
# Line 77 | Line 67 | namelist=namelistIN.split(',')
67   doinfo=bool(int(opts.update))
68  
69   MVAlist=arglist.split(',')
70 < MVAdir=config.get('Directories','vhbbpath')
70 >
71  
72   #CONFIG
73   #factory
74   factoryname=config.get('factory','factoryname')
75 +
76 + #load the namespace
77 + VHbbNameSpace=config.get('VHbbNameSpace','library')
78 + ROOT.gSystem.Load(VHbbNameSpace)
79 +
80   #MVA
86 #MVAnames=[]
87 #for MVA in MVAlist:
88 #    print MVA
89 #    MVAnames.append(config.get(MVA,'MVAname'))
90 #print Wdir+'/weights/'+factoryname+'_'+MVAname+'.info'
91 #MVAinfofiles=[]
81   MVAinfos=[]
82 + MVAdir=config.get('Directories','vhbbpath')
83   for MVAname in MVAlist:
84      MVAinfofile = open(MVAdir+'/data/'+factoryname+'_'+MVAname+'.info','r')
85      MVAinfos.append(pickle.load(MVAinfofile))
86      MVAinfofile.close()
87      
98 treeVarSet=MVAinfos[0].varset
99 #variables
100 #TreeVar Array
101 MVA_Vars={}
102 for systematic in systematics:
103    MVA_Vars[systematic]=config.get(treeVarSet,systematic)
104    MVA_Vars[systematic]=MVA_Vars[systematic].split(' ')
105 #Spectators:
106 #spectators=config.get(treeVarSet,'spectators')
107 #spectators=spectators.split(' ')
108 #progbar quatsch
88   longe=40
89   #Workdir
90   workdir=ROOT.gDirectory.GetPath()
112 #os.mkdir(Apath+'/MVAout')
91  
114 #Book TMVA readers: MVAlist=["MMCC_bla","CC5050_bla"]
115 readers=[]
116 for MVA in MVAlist:
117    readers.append(ROOT.TMVA.Reader("!Color:!Silent"))
118
119 #define variables and specatators
120 MVA_var_buffer = []
121 MVA_var_buffer4 = []
122 for i in range(len( MVA_Vars['Nominal'])):
123    MVA_var_buffer.append(array( 'f', [ 0 ] ))
124    for reader in readers:
125        reader.AddVariable( MVA_Vars['Nominal'][i],MVA_var_buffer[i])
126 #MVA_spectator_buffer = []
127 #for i in range(len(spectators)):
128 #    MVA_spectator_buffer.append(array( 'f', [ 0 ] ))
129 #    for reader in readers:
130 #        reader.AddSpectator(spectators[i],MVA_spectator_buffer[i])
131 #Load raeder
132 for i in range(0,len(readers)):
133    readers[i].BookMVA(MVAinfos[i].MVAname,MVAdir+'/data/'+MVAinfos[i].getweightfile())
134 #--> Now the MVA is booked
92  
93   #Apply samples
94   infofile = open(samplesinfo,'r')
95   Ainfo = pickle.load(infofile)
96   infofile.close()
97  
98 +
99 + class MvaEvaluater:
100 +    def __init__(self, config, MVAinfo):
101 +        self.varset = MVAinfo.varset
102 +        #Define reader
103 +        self.reader = ROOT.TMVA.Reader("!Color:!Silent")
104 +        MVAdir=config.get('Directories','vhbbpath')
105 +        self.systematics=config.get('systematics','systematics').split(' ')
106 +        self.MVA_Vars={}
107 +        self.MVAname = MVAinfo.MVAname
108 +        for systematic in self.systematics:
109 +            self.MVA_Vars[systematic]=config.get(self.varset,systematic)
110 +            self.MVA_Vars[systematic]=self.MVA_Vars[systematic].split(' ')
111 +        #define variables and specatators
112 +        self.MVA_var_buffer = []
113 +        for i in range(len( self.MVA_Vars['Nominal'])):
114 +            self.MVA_var_buffer.append(array( 'f', [ 0 ] ))
115 +            self.reader.AddVariable( self.MVA_Vars['Nominal'][i],self.MVA_var_buffer[i])
116 +        self.reader.BookMVA(MVAinfo.MVAname,MVAdir+'/data/'+MVAinfo.getweightfile())
117 +        #--> Now the MVA is booked
118 +
119 +    def setBranches(self,tree,job):
120 +        #Set formulas for all vars
121 +        self.MVA_formulas={}
122 +        for systematic in self.systematics:
123 +            if job.type == 'DATA' and not systematic == 'Nominal': continue
124 +            self.MVA_formulas[systematic]=[]
125 +            for j in range(len( self.MVA_Vars['Nominal'])):
126 +                self.MVA_formulas[systematic].append(ROOT.TTreeFormula("MVA_formula%s_%s"%(j,systematic),self.MVA_Vars[systematic][j],tree))
127 +
128 +    def evaluate(self,MVAbranches,job):
129 +        #Evaluate all vars and fill the branches
130 +        for systematic in self.systematics:
131 +            for j in range(len( self.MVA_Vars['Nominal'])):
132 +                if job.type == 'DATA' and not systematic == 'Nominal': continue
133 +                self.MVA_var_buffer[j][0] = self.MVA_formulas[systematic][j].EvalInstance()                
134 +            MVAbranches[self.systematics.index(systematic)] = self.reader.EvaluateMVA(self.MVAname)
135 +
136 +
137 + theMVAs = []
138 + for mva in MVAinfos:
139 +    theMVAs.append(MvaEvaluater(config,mva))
140 +
141 +
142   #eval
143   for job in Ainfo:
144      if eval(job.active):
145          if job.name in namelist:
146              #get trees:
147              print INpath+'/'+job.prefix+job.identifier+'.root'
148 <            input = TFile.Open(INpath+'/'+job.prefix+job.identifier+'.root','read')
148 >            input = ROOT.TFile.Open(INpath+'/'+job.prefix+job.identifier+'.root','read')
149              print OUTpath+'/'+job.prefix+job.identifier+'.root'
150 <            outfile = TFile.Open(OUTpath+'/'+job.prefix+job.identifier+'.root','recreate')
150 >            outfile = ROOT.TFile.Open(OUTpath+'/'+job.prefix+job.identifier+'.root','recreate')
151              input.cd()
152              obj = ROOT.TObject
153              for key in ROOT.gDirectory.GetListOfKeys():
# Line 162 | Line 163 | for job in Ainfo:
163              nEntries = tree.GetEntries()
164              outfile.cd()
165              newtree = tree.CloneTree(0)
166 <            #input.Close()
166 >            
167  
168 <            #MCs:
169 <            if job.type != 'DATA':
170 <                MVA_formulas={}
171 <                MVA_formulas4={}
172 <                for systematic in systematics:
173 <                    #print '\t\t - ' + systematic
174 <                    MVA_formulas[systematic]=[]
175 <                    MVA_formulas4[systematic]=[]
175 <                    #create TTreeFormulas
176 <                    for j in range(len( MVA_Vars['Nominal'])):
177 <                        MVA_formulas[systematic].append(ROOT.TTreeFormula("MVA_formula%s_%s"%(j,systematic),MVA_Vars[systematic][j],tree))
178 <                        MVA_formulas4[systematic].append(ROOT.TTreeFormula("MVA_formula4%s_%s"%(j,systematic),MVA_Vars['Nominal'][j]+'+('+MVA_Vars[systematic][j]+'-'+MVA_Vars['Nominal'][j]+')*4',tree))#HERE change
179 <                outfile.cd()
180 <                #Setup Branches
181 <                MVAbranches=[]
182 <                MVAbranches4=[]
183 <                for i in range(0,len(readers)):
184 <                    MVAbranches.append(array('f',[0]*11))
185 <                    MVAbranches4.append(array('f',[0]*11))
186 <                    newtree.Branch(MVAinfos[i].MVAname,MVAbranches[i],'nominal:JER_up:JER_down:JES_up:JES_down:beff_up:beff_down:bmis_up:bmis_down:beff1_up:beff1_down/F')
187 <                    newtree.Branch(MVAinfos[i].MVAname+'_4',MVAbranches4[i],'nominal:JER_up:JER_down:JES_up:JES_down:beff_up:beff_down:bmis_up:bmis_down:beff1_up:beff1_down/F')
188 <                print '\n--> ' + job.name +':'
189 <                #progbar setup
190 <                if nEntries >= longe:
191 <                    step=int(nEntries/longe)
192 <                    long=longe
193 <                else:
194 <                    long=nEntries
195 <                    step = 1
196 <                bar=progbar(long)
197 <                #Fill event by event:
198 <                for entry in range(0,nEntries):
199 <                    if entry % step == 0:
200 <                        bar.move()
201 <                    #load entry
202 <                    tree.GetEntry(entry)
203 <                    for systematic in systematics:
204 <                        for j in range(len( MVA_Vars['Nominal'])):
205 <                            MVA_var_buffer[j][0] = MVA_formulas[systematic][j].EvalInstance()
206 <                            
207 <                        for j in range(0,len(readers)):
208 <                            MVAbranches[j][systematics.index(systematic)] = readers[j].EvaluateMVA(MVAinfos[j].MVAname)
209 <                            
210 <                        for j in range(len( MVA_Vars['Nominal'])):
211 <                            MVA_var_buffer[j][0] = MVA_formulas4[systematic][j].EvalInstance()
212 <                            
213 <                        for j in range(0,len(readers)):
214 <                            MVAbranches4[j][systematics.index(systematic)] = readers[j].EvaluateMVA(MVAinfos[j].MVAname)
215 <                    #Fill:
216 <                    newtree.Fill()
217 <                newtree.AutoSave()
218 <                outfile.Close()
219 <                
220 <            #DATA:
221 <            if job.type == 'DATA':
222 <                #MVA Formulas
223 <                MVA_formulas_Nominal = []
224 <                #create TTreeFormulas
225 <                for j in range(len( MVA_Vars['Nominal'])):
226 <                    MVA_formulas_Nominal.append(ROOT.TTreeFormula("MVA_formula%s_Nominal"%j, MVA_Vars['Nominal'][j],tree))
227 <                outfile.cd()
228 <                MVAbranches=[]
229 <                for i in range(0,len(readers)):
168 >            #Set branch adress for all vars
169 >            for i in range(0,len(theMVAs)):
170 >                theMVAs[i].setBranches(tree,job)
171 >            outfile.cd()
172 >            #Setup Branches
173 >            MVAbranches=[]
174 >            for i in range(0,len(theMVAs)):
175 >                if job.type == 'Data':
176                      MVAbranches.append(array('f',[0]))
177                      newtree.Branch(MVAinfos[i].MVAname,MVAbranches[i],'nominal/F')
232                    newtree.Branch(MVAinfos[i].MVAname+'_4',MVAbranches[i],'nominal/F')
233                #progbar          
234                print '\n--> ' + job.name +':'
235                if nEntries >= longe:
236                    step=int(nEntries/longe)
237                    long=longe
178                  else:
179 <                    long=nEntries
180 <                    step = 1
181 <                bar=progbar(long)
182 <                #Fill event by event:
183 <                for entry in range(0,nEntries):
184 <                    if entry % step == 0:
185 <                        bar.move()
186 <                    #load entry
187 <                    tree.GetEntry(entry)
188 <                    #nominal:
189 <                    for j in range(len( MVA_Vars['Nominal'])):
190 <                            MVA_var_buffer[j][0] = MVA_formulas_Nominal[j].EvalInstance()
179 >                    MVAbranches.append(array('f',[0]*11))
180 >                    newtree.Branch(theMVAs[i].MVAname,MVAbranches[i],'nominal:JER_up:JER_down:JES_up:JES_down:beff_up:beff_down:bmis_up:bmis_down:beff1_up:beff1_down/F')
181 >                MVA_formulas_Nominal = []
182 >            print '\n--> ' + job.name +':'
183 >            #progbar setup
184 >            if nEntries >= longe:
185 >                step=int(nEntries/longe)
186 >                long=longe
187 >            else:
188 >                long=nEntries
189 >                step = 1
190 >            bar=progbar(long)
191 >            #Fill event by event:
192 >            for entry in range(0,nEntries):
193 >                if entry % step == 0:
194 >                    bar.move()
195 >                #load entry
196 >                tree.GetEntry(entry)
197                              
198 <                    for j in range(0,len(readers)):
199 <                        MVAbranches[j][0]= readers[j].EvaluateMVA(MVAinfos[j].MVAname)
200 <                    newtree.Fill()
201 <                newtree.AutoSave()
202 <                outfile.Close()
203 <
198 >                for i in range(0,len(theMVAs)):
199 >                    theMVAs[i].evaluate(MVAbranches[i],job)
200 >                #Fill:
201 >                newtree.Fill()
202 >            newtree.AutoSave()
203 >            outfile.Close()
204 >                
205   print '\n'
206  
207   #Update Info:

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