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00001 // system include files
00002 #include <memory>
00003 #include <string>
00004 
00005 // user include files
00006 #include "FWCore/Framework/interface/Frameworkfwd.h"
00007 #include "FWCore/Framework/interface/EDAnalyzer.h"
00008 
00009 #include "FWCore/Framework/interface/Event.h"
00010 #include "FWCore/Framework/interface/MakerMacros.h"
00011 
00012 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00013 //needed for TFileService
00014 #include "CommonTools/UtilAlgos/interface/TFileService.h"
00015 #include "FWCore/ServiceRegistry/interface/Service.h"
00016 //needed for MessageLogger
00017 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00018 
00019 #include "AnalysisDataFormats/TopObjects/interface/TtGenEvent.h"
00020 
00021 #include "DataFormats/PatCandidates/interface/Muon.h"
00022 #include "DataFormats/PatCandidates/interface/Jet.h"
00023 #include "DataFormats/PatCandidates/interface/MET.h"
00024 #include "DataFormats/PatCandidates/interface/Tau.h"
00025 #include "DataFormats/PatCandidates/interface/Electron.h"
00026 
00027 #include "TDirectory.h"
00028 #include "TH1F.h"
00029 #include "TF1.h"
00030 #include "TTree.h"
00031 
00032 #include <Math/VectorUtil.h>
00033 
00034 //
00035 // class declaration
00036 //
00037 
00038 class ResolutionCreator : public edm::EDAnalyzer {
00039    public:
00040       explicit ResolutionCreator(const edm::ParameterSet&);
00041       ~ResolutionCreator();
00042 
00043    private:
00044       virtual void beginJob() ;
00045       virtual void analyze(const edm::Event&, const edm::EventSetup&);
00046       virtual void endJob() ;
00047 
00048       // ----------member data ---------------------------
00049                   std::string objectType_, labelName_;
00050                   std::vector<double> etabinVals_, pTbinVals_;
00051                 double minDR_;
00052       int matchingAlgo_;
00053       bool useMaxDist_;
00054       bool useDeltaR_;
00055       double maxDist_;
00056                 int ptnrbins, etanrbins;
00057                 int nrFilled;
00058 
00059                         //Histograms are booked in the beginJob() method
00060                   TF1 *fResPtEtaBin[10][20][20];
00061                 TF1 *fResEtaBin[10][20];
00062                 TH1F *hResPtEtaBin[10][20][20];
00063                 TH1F *hResEtaBin[10][20];
00064       TTree* tResVar;
00065 };
00066 
00067 
00068 //
00069 // constructors and destructor
00070 //
00071 ResolutionCreator::ResolutionCreator(const edm::ParameterSet& iConfig)
00072 {
00073   // input parameters
00074   objectType_   = iConfig.getParameter< std::string >           ("object");
00075   labelName_  = iConfig.getParameter< std::string >             ("label");
00076         if(objectType_ != "met"){
00077     etabinVals_ = iConfig.getParameter< std::vector<double> >   ("etabinValues");
00078   }
00079   pTbinVals_    = iConfig.getParameter< std::vector<double> >   ("pTbinValues");
00080   minDR_        = iConfig.getParameter< double > ("minMatchingDR");
00081 
00082         nrFilled = 0;
00083 
00084 }
00085 
00086 
00087 ResolutionCreator::~ResolutionCreator()
00088 {
00089 }
00090 
00091 
00092 //
00093 // member functions
00094 //
00095 
00096 // ------------ method called to for each event  ------------
00097 void
00098 ResolutionCreator::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup)
00099 {
00100    
00101  // Get the gen and cal object fourvector
00102    std::vector<reco::Particle *> p4gen, p4rec;
00103             
00104    edm::Handle<TtGenEvent> genEvt;
00105    iEvent.getByLabel ("genEvt",genEvt);
00106 
00107    if(genEvt->particles().size()<10) return;
00108 
00109    if(objectType_ == "electron"){ 
00110      edm::Handle<std::vector<pat::Electron> >  electrons; //to calculate the ResolutionCreator for the electrons, i used the TopElectron instead of the AOD information
00111      iEvent.getByLabel(labelName_,electrons);
00112      for(size_t e=0; e<electrons->size(); e++) { 
00113        for(size_t p=0; p<genEvt->particles().size(); p++){
00114          if( (std::abs(genEvt->particles()[p].pdgId()) == 11) && (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*electrons)[e].p4()) < minDR_) ) {
00115            //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
00116            //p4rec.push_back(new reco::Particle((pat::Electron)((*electrons)[e])));
00117          }
00118        }
00119      }
00120    }
00121    else if(objectType_ == "muon"){
00122      edm::Handle<std::vector<pat::Muon> >  muons;
00123      iEvent.getByLabel(labelName_,muons);
00124      for(size_t m=0; m<muons->size(); m++) {      
00125        for(size_t p=0; p<genEvt->particles().size(); p++){
00126          if( (std::abs(genEvt->particles()[p].pdgId()) == 13) && (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*muons)[m].p4()) < minDR_) ) {
00127            //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
00128            //p4rec.push_back(new reco::Particle((pat::Muon)((*muons)[m])));
00129          }
00130        }
00131      }
00132    }
00133    else if(objectType_ == "lJets" ){
00134      edm::Handle<std::vector<pat::Jet> > jets;
00135      iEvent.getByLabel(labelName_,jets);         
00136      if(jets->size()>=4) { 
00137        for(unsigned int j = 0; j<4; j++){      
00138          for(size_t p=0; p<genEvt->particles().size(); p++){
00139            if( (std::abs(genEvt->particles()[p].pdgId()) < 5) && (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*jets)[j].p4())< minDR_) ){
00140              //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
00141              //p4rec.push_back(new reco::Particle((pat::Jet)(*jets)[j]));
00142            }
00143          }
00144        }
00145      }
00146    }
00147    else if(objectType_ == "bJets" ){
00148      edm::Handle<std::vector<pat::Jet> > jets;
00149      iEvent.getByLabel(labelName_,jets);
00150      if(jets->size()>=4) { 
00151        for(unsigned int j = 0; j<4; j++){      
00152          for(size_t p=0; p<genEvt->particles().size(); p++){
00153            if( (std::abs(genEvt->particles()[p].pdgId()) == 5) && (ROOT::Math::VectorUtil::DeltaR(genEvt->particles()[p].p4(), (*jets)[j].p4())< minDR_) ) {
00154              //p4gen.push_back(new reco::Particle(genEvt->particles()[p]));
00155              //p4rec.push_back(new reco::Particle((pat::Jet)(*jets)[j]));
00156            }
00157          }
00158        }
00159      }
00160    }
00161    else if(objectType_ == "met"){
00162      edm::Handle<std::vector<pat::MET> >  mets;
00163      iEvent.getByLabel(labelName_,mets);
00164      if(mets->size()>=1) { 
00165        if( genEvt->isSemiLeptonic() && genEvt->singleNeutrino() != 0 && ROOT::Math::VectorUtil::DeltaR(genEvt->singleNeutrino()->p4(), (*mets)[0].p4()) < minDR_) {
00166          //p4gen.push_back(new reco::Particle(0,genEvt->singleNeutrino()->p4(),math::XYZPoint()));
00167          //p4rec.push_back(new reco::Particle((pat::MET)((*mets)[0])));
00168        }
00169      }
00170    } 
00171    else if(objectType_ == "tau"){
00172      edm::Handle<std::vector<pat::Tau> > taus; 
00173      iEvent.getByLabel(labelName_,taus);
00174      for(std::vector<pat::Tau>::const_iterator tau = taus->begin(); tau != taus->end(); ++tau) {
00175        // find the tau (if any) that matches a MC tau from W
00176        reco::GenParticle genLepton = *(tau->genLepton());
00177        if( std::abs(genLepton.pdgId())==15 && genLepton.status()==2 &&
00178            genLepton.numberOfMothers()>0 &&
00179            std::abs(genLepton.mother(0)->pdgId())==15 &&
00180            genLepton.mother(0)->numberOfMothers()>0 &&
00181            std::abs(genLepton.mother(0)->mother(0)->pdgId())==24 &&
00182            ROOT::Math::VectorUtil::DeltaR(genLepton.p4(), tau->p4()) < minDR_  ) {
00183        }
00184        //p4gen.push_back(new reco::Particle(genLepton));
00185        //p4rec.push_back(new reco::Particle(*tau));
00186      }
00187    }
00188    // Fill the object's value
00189      for(unsigned m=0; m<p4gen.size(); m++){ 
00190        double Egen     = p4gen[m]->energy(); 
00191        double Thetagen = p4gen[m]->theta(); 
00192        double Phigen   = p4gen[m]->phi();
00193        double Etgen    = p4gen[m]->et();
00194        double Etagen   = p4gen[m]->eta();
00195        double Ecal     = p4rec[m]->energy(); 
00196        double Thetacal = p4rec[m]->theta();
00197        double Phical   = p4rec[m]->phi();
00198        double Etcal    = p4rec[m]->et();
00199        double Etacal   = p4rec[m]->eta();
00200        double phidiff  = Phical- Phigen;
00201        if(phidiff>3.14159)  phidiff = 2.*3.14159 - phidiff;
00202        if(phidiff<-3.14159) phidiff = -phidiff - 2.*3.14159;
00203    
00204        // find eta and et bin
00205        int etabin  =  0;
00206        if(etanrbins > 1){
00207          for(unsigned int b=0; b<etabinVals_.size()-1; b++) {
00208            if(fabs(Etacal) > etabinVals_[b]) etabin = b;
00209          }
00210        }
00211      
00212        int ptbin  =  0;
00213        for(unsigned int b=0; b<pTbinVals_.size()-1; b++) {
00214          if(p4rec[m]->pt() > pTbinVals_[b]) ptbin = b;
00215        }
00216      
00217        // calculate the resolution on "a", "b", "c" & "d" according to the definition (CMS-NOTE-2006-023):
00218        // p = a*|p_meas|*u_1 + b*u_2 + c*u_3
00219        // E(fit) = E_meas * d
00220        //
00221        // with u_1 = p/|p_meas|
00222        //      u_3 = (u_z x u_1)/|u_z x u_1|
00223        //      u_2 = (u_1 x u_3)/|u_1 x u_3|
00224        //
00225        // The initial parameters values are chosen like (a, b, c, d) = (1., 0., 0., 1.)
00226 
00227        // 1/ calculate the unitary vectors of the basis u_1, u_2, u_3
00228        ROOT::Math::SVector<double,3> pcalvec(p4rec[m]->px(),p4rec[m]->py(),p4rec[m]->pz());
00229        ROOT::Math::SVector<double,3> pgenvec(p4gen[m]->px(),p4gen[m]->py(),p4gen[m]->pz());
00230        
00231        ROOT::Math::SVector<double,3> u_z(0,0,1);
00232        ROOT::Math::SVector<double,3> u_1 = ROOT::Math::Unit(pcalvec);
00233        ROOT::Math::SVector<double,3> u_3 = ROOT::Math::Cross(u_z,u_1)/ROOT::Math::Mag(ROOT::Math::Cross(u_z,u_1));
00234        ROOT::Math::SVector<double,3> u_2 = ROOT::Math::Cross(u_1,u_3)/ROOT::Math::Mag(ROOT::Math::Cross(u_1,u_3));
00235        double acal = 1.;
00236        double bcal = 0.;
00237        double ccal = 0.;
00238        double dcal = 1.;
00239        double agen = ROOT::Math::Dot(pgenvec,u_1)/ROOT::Math::Mag(pcalvec);
00240        double bgen = ROOT::Math::Dot(pgenvec,u_2);
00241        double cgen = ROOT::Math::Dot(pgenvec,u_3);
00242        double dgen = Egen/Ecal;
00243                                 
00244        //fill histograms    
00245        ++nrFilled; 
00246        hResPtEtaBin[0][etabin][ptbin] -> Fill(acal-agen);
00247        hResPtEtaBin[1][etabin][ptbin] -> Fill(bcal-bgen);
00248        hResPtEtaBin[2][etabin][ptbin] -> Fill(ccal-cgen);
00249        hResPtEtaBin[3][etabin][ptbin] -> Fill(dcal-dgen);
00250        hResPtEtaBin[4][etabin][ptbin] -> Fill(Thetacal-Thetagen);
00251        hResPtEtaBin[5][etabin][ptbin] -> Fill(phidiff);
00252        hResPtEtaBin[6][etabin][ptbin] -> Fill(Etcal-Etgen);
00253        hResPtEtaBin[7][etabin][ptbin] -> Fill(Etacal-Etagen);
00254 
00255        delete p4gen[m];
00256        delete p4rec[m];
00257      }
00258                  
00259 }
00260 
00261 
00262 // ------------ method called once each job just before starting event loop  ------------
00263 void 
00264 ResolutionCreator::beginJob()
00265 {
00266   edm::Service<TFileService> fs;
00267   if (!fs) throw edm::Exception(edm::errors::Configuration, "TFileService missing from configuration!");
00268 
00269         // input constants  
00270   TString         resObsName[8]         = {"_ares","_bres","_cres","_dres","_thres","_phres","_etres","_etares"};
00271   int             resObsNrBins          = 120;
00272   if( (objectType_ == "muon") || (objectType_ == "electron") ) resObsNrBins = 80;
00273   std::vector<double>  resObsMin, resObsMax;
00274   if(objectType_ == "electron"){ 
00275     resObsMin.push_back(-0.15);  resObsMin.push_back(-0.2);  resObsMin.push_back(-0.1);  resObsMin.push_back(-0.15);  resObsMin.push_back(-0.0012); resObsMin.push_back(-0.009);  resObsMin.push_back(-16);   resObsMin.push_back(-0.0012);   
00276     resObsMax.push_back( 0.15);  resObsMax.push_back( 0.2);  resObsMax.push_back( 0.1);  resObsMax.push_back( 0.15);  resObsMax.push_back( 0.0012); resObsMax.push_back( 0.009);  resObsMax.push_back( 16);   resObsMax.push_back( 0.0012);
00277   } else if(objectType_ == "muon"){
00278     resObsMin.push_back(-0.15);  resObsMin.push_back(-0.1);  resObsMin.push_back(-0.05);  resObsMin.push_back(-0.15);  resObsMin.push_back(-0.004);  resObsMin.push_back(-0.003);  resObsMin.push_back(-8);    resObsMin.push_back(-0.004);   
00279     resObsMax.push_back( 0.15);  resObsMax.push_back( 0.1);  resObsMax.push_back( 0.05);  resObsMax.push_back( 0.15);  resObsMax.push_back( 0.004);  resObsMax.push_back( 0.003);  resObsMax.push_back( 8);    resObsMax.push_back( 0.004);
00280   } else if(objectType_ == "tau"){ 
00281     resObsMin.push_back(-1.);    resObsMin.push_back(-10.);  resObsMin.push_back(-10);   resObsMin.push_back(-1.);   resObsMin.push_back(-0.1);    resObsMin.push_back(-0.1);    resObsMin.push_back(-80);   resObsMin.push_back(-0.1);   
00282     resObsMax.push_back( 1.);    resObsMax.push_back( 10.);  resObsMax.push_back( 10);   resObsMax.push_back( 1.);   resObsMax.push_back( 0.1);    resObsMax.push_back( 0.1);    resObsMax.push_back( 50);   resObsMax.push_back( 0.1);
00283   } else if(objectType_ == "lJets" || objectType_ == "bJets"){
00284     resObsMin.push_back(-1.);    resObsMin.push_back(-10.);  resObsMin.push_back(-10.);  resObsMin.push_back(-1.);   resObsMin.push_back(-0.4);    resObsMin.push_back(-0.6);    resObsMin.push_back( -80);  resObsMin.push_back(-0.6);   
00285     resObsMax.push_back( 1.);    resObsMax.push_back( 10.);  resObsMax.push_back( 10.);  resObsMax.push_back( 1.);   resObsMax.push_back( 0.4);    resObsMax.push_back( 0.6);    resObsMax.push_back( 80);   resObsMax.push_back( 0.6);
00286   } else{
00287     resObsMin.push_back(-2.);   resObsMin.push_back(-150.); resObsMin.push_back(-150.); resObsMin.push_back(-2.);   resObsMin.push_back(-6);      resObsMin.push_back(-6);      resObsMin.push_back( -180); resObsMin.push_back(-6);   
00288     resObsMax.push_back( 3.);   resObsMax.push_back( 150.); resObsMax.push_back( 150.); resObsMax.push_back( 3.);   resObsMax.push_back( 6);      resObsMax.push_back( 6);      resObsMax.push_back(  180); resObsMax.push_back( 6);
00289   }
00290   
00291   const char*   resObsVsPtFit[8]        = {     "[0]+[1]*exp(-[2]*x)",
00292                                           "[0]+[1]*exp(-[2]*x)",
00293                                           "[0]+[1]*exp(-[2]*x)",
00294                                           "[0]+[1]*exp(-[2]*x)",
00295                                                                                                                                                                 "[0]+[1]*exp(-[2]*x)",
00296                                                                                                                                                                 "[0]+[1]*exp(-[2]*x)",
00297                                                                                                                                                                 "pol1",
00298                                                                                                                                                                 "[0]+[1]*exp(-[2]*x)"
00299                                                                                                                                                         };
00300  
00301   ptnrbins        = pTbinVals_.size()-1;
00302   double *ptbins  = new double[pTbinVals_.size()];
00303   for(unsigned int b=0; b<pTbinVals_.size(); b++)  ptbins[b]  = pTbinVals_[b];
00304   double *etabins;
00305   if(objectType_ != "met"){
00306     etanrbins  = etabinVals_.size()-1;
00307     etabins    = new double[etabinVals_.size()];
00308     for(unsigned int b=0; b<etabinVals_.size(); b++) etabins[b] = etabinVals_[b];
00309   }else{
00310     etanrbins = 1;
00311     etabins    = new double[2];
00312     etabins[0] = 0; etabins[1] = 5.;
00313   }
00314         
00315 
00316   //define the histograms booked
00317   for(Int_t ro=0; ro<8; ro++) {
00318     for(Int_t etab=0; etab<etanrbins; etab++) { 
00319       for(Int_t ptb=0; ptb<ptnrbins; ptb++) {
00320         TString obsName = objectType_; obsName += resObsName[ro]; obsName += "_etabin"; obsName += etab; obsName += "_ptbin";
00321                                 obsName += ptb;
00322                                 hResPtEtaBin[ro][etab][ptb] = fs->make<TH1F>(obsName,obsName,resObsNrBins,resObsMin[ro],resObsMax[ro]);
00323         fResPtEtaBin[ro][etab][ptb] = fs->make<TF1>("F_"+obsName,"gaus");
00324       }
00325       TString obsName2 = objectType_; obsName2 += resObsName[ro]; obsName2 += "_etabin"; obsName2 += etab;
00326       hResEtaBin[ro][etab] = fs->make<TH1F>(obsName2,obsName2,ptnrbins,ptbins);
00327       fResEtaBin[ro][etab] = fs->make<TF1>("F_"+obsName2,resObsVsPtFit[ro],pTbinVals_[0],pTbinVals_[pTbinVals_.size()-1]);
00328     }
00329   }
00330         tResVar = fs->make< TTree >("tResVar","Resolution tree");
00331 
00332   delete [] etabins; 
00333   delete [] ptbins; 
00334 
00335 }
00336 
00337 // ------------ method called once each job just after ending the event loop  ------------
00338 void 
00339 ResolutionCreator::endJob() {
00340   TString         resObsName2[8]        = {"a","b","c","d","theta","phi","et","eta"};
00341   Int_t ro=0;
00342   Double_t pt=0.;
00343   Double_t eta=0.;
00344   Double_t value,error;
00345 
00346   tResVar->Branch("Pt",&pt,"Pt/D");
00347   tResVar->Branch("Eta",&eta,"Eta/D");
00348   tResVar->Branch("ro",&ro,"ro/I");
00349   tResVar->Branch("value",&value,"value/D");
00350   tResVar->Branch("error",&error,"error/D");
00351   
00352   for(ro=0; ro<8; ro++) {
00353     for(int etab=0; etab<etanrbins; etab++) {   
00354       //CD set eta at the center of the bin
00355       eta = etanrbins > 1 ? (etabinVals_[etab]+etabinVals_[etab+1])/2. : 2.5 ; 
00356       for(int ptb=0; ptb<ptnrbins; ptb++) {
00357                                 //CD set pt at the center of the bin
00358                                 pt = (pTbinVals_[ptb]+pTbinVals_[ptb+1])/2.; 
00359         double maxcontent = 0.;
00360                                 int maxbin = 0;
00361                                 for(int nb=1; nb<hResPtEtaBin[ro][etab][ptb]->GetNbinsX(); nb ++){
00362                                 if (hResPtEtaBin[ro][etab][ptb]->GetBinContent(nb)>maxcontent) {
00363                                 maxcontent = hResPtEtaBin[ro][etab][ptb]->GetBinContent(nb);
00364                                 maxbin = nb;
00365                                 }
00366                                 }
00367                                 int range = (int)(hResPtEtaBin[ro][etab][ptb]->GetNbinsX()/6); //in order that ~1/3 of X-axis range is fitted
00368                         fResPtEtaBin[ro][etab][ptb] -> SetRange(hResPtEtaBin[ro][etab][ptb]->GetBinCenter(maxbin-range),
00369                                 hResPtEtaBin[ro][etab][ptb]->GetBinCenter(maxbin+range));
00370                                 fResPtEtaBin[ro][etab][ptb] -> SetParameters(hResPtEtaBin[ro][etab][ptb] -> GetMaximum(),
00371                                                                                 hResPtEtaBin[ro][etab][ptb] -> GetMean(),
00372                                                                                                                                                                                                         hResPtEtaBin[ro][etab][ptb] -> GetRMS());
00373                                 hResPtEtaBin[ro][etab][ptb] -> Fit(fResPtEtaBin[ro][etab][ptb]->GetName(),"RQ");
00374                         hResEtaBin[ro][etab]        -> SetBinContent(ptb+1,fResPtEtaBin[ro][etab][ptb]->GetParameter(2));
00375                         hResEtaBin[ro][etab]        -> SetBinError(ptb+1,fResPtEtaBin[ro][etab][ptb]->GetParError(2));
00376                                 //CD: Fill the tree
00377                                 value = fResPtEtaBin[ro][etab][ptb]->GetParameter(2); //parameter value
00378                                 error = fResPtEtaBin[ro][etab][ptb]->GetParError(2);  //parameter error
00379                                 tResVar->Fill();
00380       }
00381       //CD: add a fake entry in pt=0 for the NN training
00382       // for that, use a linear extrapolation.
00383       pt = 0.;
00384       value =   ((pTbinVals_[0]+pTbinVals_[1])/2.)*(fResPtEtaBin[ro][etab][0]->GetParameter(2)-fResPtEtaBin[ro][etab][1]->GetParameter(2))/((pTbinVals_[2]-pTbinVals_[0])/2.)+fResPtEtaBin[ro][etab][0]->GetParameter(2);
00385       error = fResPtEtaBin[ro][etab][0]->GetParError(2)+fResPtEtaBin[ro][etab][1]->GetParError(2);
00386       tResVar->Fill();
00387       // standard fit
00388       hResEtaBin[ro][etab] -> Fit(fResEtaBin[ro][etab]->GetName(),"RQ");
00389     }
00390   } 
00391   if(objectType_ == "lJets" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for light jets \n";    
00392   if(objectType_ == "bJets" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for bjets \n";    
00393   if(objectType_ == "muon" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for muons \n";    
00394   if(objectType_ == "electron" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for electrons \n";    
00395   if(objectType_ == "tau" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for taus \n";    
00396   if(objectType_ == "met" && nrFilled == 0) edm::LogProblem  ("SummaryError") << "No plots filled for met \n";    
00397         
00398   edm::LogVerbatim ("MainResults") << " \n\n";  
00399   edm::LogVerbatim ("MainResults") << " ----------------------------------------------";
00400   edm::LogVerbatim ("MainResults") << " ----------------------------------------------";
00401   edm::LogVerbatim ("MainResults") << " Resolutions on "<< objectType_ << " with nrfilled: "<<nrFilled;
00402   edm::LogVerbatim ("MainResults") << " ----------------------------------------------";
00403   edm::LogVerbatim ("MainResults") << " ----------------------------------------------";
00404   if(nrFilled != 0 && objectType_ != "met") {
00405         for(ro=0; ro<8; ro++) {
00406                         edm::LogVerbatim ("MainResults") << "-------------------- ";
00407         edm::LogVerbatim ("MainResults") << "\n Resolutions on " << resObsName2[ro] << "\n";
00408                 edm::LogVerbatim ("MainResults") << "-------------------- ";
00409                         for(int etab=0; etab<etanrbins; etab++) {       
00410                         if(nrFilled != 0 && ro != 6) {
00411                                         if(etab == 0){
00412                                                 edm::LogVerbatim   ("MainResults") << "if(fabs(eta)<"<<etabinVals_[etab+1] <<") res = " << 
00413                                                 fResEtaBin[ro][etab]->GetParameter(0) << "+" << fResEtaBin[ro][etab]->GetParameter(1) 
00414                                                 << "*exp(-(" <<fResEtaBin[ro][etab]->GetParameter(2) << "*pt));";  
00415                                         }else{ 
00416                                                 edm::LogVerbatim   ("MainResults") << "else if(fabs(eta)<"<<etabinVals_[etab+1] <<") res = " << 
00417                                                 fResEtaBin[ro][etab]->GetParameter(0) << "+" << fResEtaBin[ro][etab]->GetParameter(1) 
00418                                                 << "*exp(-(" <<fResEtaBin[ro][etab]->GetParameter(2) << "*pt));";                                       
00419                                         }
00420                                 }else if(nrFilled != 0 && ro == 6){
00421                                         if(etab == 0){
00422                                                 edm::LogVerbatim   ("MainResults") << "if(fabs(eta)<"<<etabinVals_[etab+1] <<") res = " << 
00423                                                 fResEtaBin[ro][etab]->GetParameter(0) << "+" << fResEtaBin[ro][etab]->GetParameter(1) 
00424                                                 << "*pt;";
00425                                         }else{                                          
00426                                                 edm::LogVerbatim   ("MainResults") << "else if(fabs(eta)<"<<etabinVals_[etab+1] <<") res = " << 
00427                                                 fResEtaBin[ro][etab]->GetParameter(0) << "+" << fResEtaBin[ro][etab]->GetParameter(1) 
00428                                                 << "*pt;";
00429 
00430                                         }
00431                                 }
00432                         }
00433                 }
00434         }else if(nrFilled != 0 && objectType_ == "met"){
00435         for(ro=0; ro<8; ro++) {
00436                         edm::LogVerbatim ("MainResults") << "-------------------- ";
00437         edm::LogVerbatim ("MainResults") << "\n Resolutions on " << resObsName2[ro] << "\n";
00438                 edm::LogVerbatim ("MainResults") << "-------------------- ";
00439                         if(nrFilled != 0 && ro != 6) {
00440                                         edm::LogVerbatim   ("MainResults") << "res = " <<
00441                                         fResEtaBin[ro][0]->GetParameter(0) << "+" << fResEtaBin[ro][0]->GetParameter(1) 
00442                                         << "*exp(-(" <<fResEtaBin[ro][0]->GetParameter(2) << "*pt));";                          
00443                         }else if(nrFilled != 0 && ro == 6){
00444                                         edm::LogVerbatim   ("MainResults") << "res = " << 
00445                                         fResEtaBin[ro][0]->GetParameter(0) << "+" << fResEtaBin[ro][0]->GetParameter(1) << "*pt;";
00446                         }
00447                 }
00448         }
00449 }
00450 
00451 //define this as a plug-in
00452 DEFINE_FWK_MODULE(ResolutionCreator);
/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_5/src/TopQuarkAnalysis/TopObjectResolutions/src/ResolutionCreator.cc
