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#include "FWCore/ParameterSet/interface/ParameterSet.h" |
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#include "UserCode/JetFitAnalyzer/interface/jetfit.h" |
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#include "TH2.h" |
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#include <string> |
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#include <TMinuit.h> |
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#include <TH2.h> |
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#include "UserCode/JetFitAnalyzer/interface/HistoFitter.h" |
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class JetFitAnalyzer : public edm::EDAnalyzer { |
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public: |
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public: |
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explicit JetFitAnalyzer(const edm::ParameterSet&); |
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~JetFitAnalyzer(); |
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enum TroubleStage { |
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T_NULL = 0, |
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T_SIMPLEX, |
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T_MIGRAD, |
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T_MINOS |
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}; |
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struct VectorHisto { |
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vector< vector<double> > bins; |
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double Xlo, Xhi, Ylo, Yhi; |
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} energy; |
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struct Trouble { |
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TroubleStage occ; |
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int istat; |
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}; |
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struct FitResults { |
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TH2 *rebinnedHisto; |
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std::vector< double > chisquare; |
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std::vector< std::vector<TString> > pars; |
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std::vector< std::vector<double> > pval; |
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std::vector< std::vector<double> > perr; |
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std::vector< std::vector<double> > plo; |
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std::vector< std::vector<double> > phi; |
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}; |
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class ModelDefinition { |
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public: |
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int numberOfGaussians(); |
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void setNumberOfGaussians(int); |
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double fitFunction(double, double, double *); |
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TFormula *getFormula(); |
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void setFormula(TFormula *); |
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void indivParameter(int, std::string&, double&, double&, double&, double&); |
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void setIndivParameter(int, std::string, double, double, double, double); |
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void get_special_par(int, int, double&, double&, double&, double&); |
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void set_special_par(int, int, double, double, double, double); |
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unsigned get_n_special_par_sets(); |
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int get_indiv_max_E(); |
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void set_indiv_max_E(int); |
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int get_indiv_max_x(); |
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void set_indiv_max_x(int); |
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int get_indiv_max_y(); |
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void set_indiv_max_y(int); |
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virtual double chisquare_error(double) = 0; |
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double formula_int(double, double, double, double, |
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double*, double, double, double*); |
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void par_init(TH2 *, TMinuit *, std::vector<TString> &, |
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double *, double *, double *, double *, |
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int, FitResults); |
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private: |
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TFormula *indiv_formula; // formula for individual Gaussian |
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std::vector<std::string> indiv_par_names; |
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std::vector<double> indiv_par_starts; |
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std::vector<double> indiv_par_start_steps; |
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std::vector<double> indiv_par_lo; |
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std::vector<double> indiv_par_hi; |
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std::vector< std::vector<double> > special_par_starts; |
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std::vector< std::vector<double> > special_par_start_steps; |
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std::vector< std::vector<double> > special_par_lo; |
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std::vector< std::vector<double> > special_par_hi; |
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int indiv_max_E; |
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int indiv_max_x; |
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int indiv_max_y; |
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int theNumberOfGaussians; |
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}; |
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FitResults fit_histo(TH2 *hist, std::vector<Trouble> &t, |
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void (*cc_minuit)(TMinuit *, TH2 *, int) = 0, |
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int start_ngauss = 0, |
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int rebinX = 1, int rebinY = 1, |
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double P_cutoff_val = 0.5); |
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ModelDefinition& curr_ModelDefinition(); |
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void set_ModelDefinition(ModelDefinition *_mdef); |
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bool get_ignorezero(); |
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void set_ignorezero(bool); |
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double fit_fcn_TF2(double *, double *); |
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protected: |
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protected: |
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virtual void beginJob(const edm::EventSetup&); |
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virtual void analyze(const edm::Event&, const edm::EventSetup&); |
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virtual void endJob(); |
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virtual TH2D * make_histo(const edm::Event&, const edm::EventSetup&) = 0; |
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virtual jetfit::model_def& make_model_def(const edm::Event&, |
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const edm::EventSetup&, |
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TH2 *hist) = 0; |
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virtual void analyze_results(jetfit::results, std::vector<jetfit::trouble>, |
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virtual std::vector<TH2D *> make_histo(const edm::Event&, const edm::EventSetup&, std::vector<unsigned>&); |
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virtual HistoFitter::ModelDefinition& make_model_def(const edm::Event&, |
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const edm::EventSetup&, |
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TH2 *hist); |
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virtual void analyze_results(HistoFitter::FitResults, |
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std::vector<HistoFitter::Trouble>, |
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TH2 *) = 0; |
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void set_user_minuit(void (*_user_minuit)(TMinuit *, TH2 *, int) ) { |
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user_minuit = _user_minuit; |
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} |
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private: |
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private: |
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// ----------member data --------------------------- |
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bool ignorezero_; |
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int rebinX_; |
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int rebinY_; |
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double P_cutoff_val_; |
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void (*user_minuit)(TMinuit *, TH2 *, int); |
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}; |
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int infoType_; |
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unsigned maxGaussians_; |
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double smear_; |
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std::string jet_algo_; |
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double gausSpread_; |
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// |
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// constants, enums and typedefs |
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// |
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// static data member definitions |
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// |
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}; |
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#endif |
