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TtSemiLRJetCombCalc.cc
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1 //
2 // Author: Jan Heyninck
3 // Created: Tue Apr 3 17:33:23 PDT 2007
4 //
5 //
7 
8 // constructor with path; default should not be used
9 TtSemiLRJetCombCalc::TtSemiLRJetCombCalc(const TString& fitInputPath, const std::vector<int>& observables) {
10  std::cout << "=== Constructing a TtSemiLRJetCombCalc... " << std::endl;
11  myLR = new LRHelpFunctions();
12  addPurity = false;
13  if (observables[0] == -1)
14  addPurity = true;
15  myLR->readObsHistsAndFits(fitInputPath, observables, addPurity);
16  std::cout << "=== done." << std::endl;
17 }
18 
19 // destructor
21 
23  // find the used observables
24  std::vector<double> obsVals;
25  for (unsigned int o = 0; o < 100; o++) {
26  if (myLR->obsFitIncluded(o)) {
27  obsVals.push_back(sol.getLRJetCombObsVal(o));
28  };
29  }
30 
31  // calculate the logLR and the purity
32  double logLR = myLR->calcLRval(obsVals);
33  double prob = -999.;
34  if (addPurity)
35  prob = myLR->calcProb(logLR);
36 
37  // fill these values to the members in the TtSemiEvtSolution
38  sol.setLRJetCombLRval(logLR);
40 }
gather_cfg.cout
cout
Definition: gather_cfg.py:144
LRHelpFunctions::readObsHistsAndFits
void readObsHistsAndFits(const TString &, const std::vector< int > &, bool)
Definition: LRHelpFunctions.cc:212
LRHelpFunctions::obsFitIncluded
bool obsFitIncluded(int)
Definition: LRHelpFunctions.cc:489
TtSemiLRJetCombCalc::addPurity
bool addPurity
Definition: TtSemiLRJetCombCalc.h:41
EcalTangentSkim_cfg.o
o
Definition: EcalTangentSkim_cfg.py:42
TtSemiLRJetCombCalc::operator()
void operator()(TtSemiEvtSolution &)
Definition: TtSemiLRJetCombCalc.cc:22
TtSemiLRJetCombCalc::myLR
LRHelpFunctions * myLR
Definition: TtSemiLRJetCombCalc.h:40
TtSemiEvtSolution::getLRJetCombObsVal
double getLRJetCombObsVal(unsigned int) const
Definition: TtSemiEvtSolution.cc:178
TtSemiEvtSolution::setLRJetCombProb
void setLRJetCombProb(double plr)
Definition: TtSemiEvtSolution.h:302
LRHelpFunctions::calcProb
double calcProb(double)
Definition: LRHelpFunctions.cc:486
TtSemiEvtSolution
Definition: TtSemiEvtSolution.h:31
TtSemiLRJetCombCalc.h
TtSemiLRJetCombCalc::~TtSemiLRJetCombCalc
~TtSemiLRJetCombCalc()
Definition: TtSemiLRJetCombCalc.cc:20
TtSemiLRJetCombCalc::TtSemiLRJetCombCalc
TtSemiLRJetCombCalc()
TtSemiEvtSolution::setLRJetCombLRval
void setLRJetCombLRval(double clr)
Definition: TtSemiEvtSolution.h:301
LRHelpFunctions
Help functionalities to implement and evaluate LR ratio method.
Definition: LRHelpFunctions.h:35
TtFullHadEvtBuilder_cfi.prob
prob
Definition: TtFullHadEvtBuilder_cfi.py:33
LRHelpFunctions::calcLRval
double calcLRval(const std::vector< double > &)
Definition: LRHelpFunctions.cc:378