int main() {
const double PDGLbMass=5619.51;
const double RareUpperBlind=PDGLbMass+125.0;
const double RareLowerBlind=PDGLbMass-125.0;
const double Rare2UpperBlind=PDGLbMass+175.0;
const double Rare2LowerBlind=PDGLbMass-175.0;
bool blind=true;
bool remakecc=false;
bool remakerare=false;
bool remakerare2=false;
bool sweight=false;
TRandom3* MultiCandRand=new TRandom3(224); //dont change seed
TH1I* ControlChannelMultiCands= new TH1I("ControlChannelMultiCands","ControlChannelMultiCands",10,0,10);
TH1I* RareChannelMultiCands= new TH1I("RareChannelMultiCands","RareChannelMultiCands",10,0,10);
TH1I* Rare2ChannelMultiCands= new TH1I("RareChannel2MultiCands","RareChannel2MultiCands",10,0,10);
//_______________________________________ MAKE CONTROL CHANNEL ROODATASET______________________________________
if(remakecc) {
std::string ControlDataPath=std::getenv("BUKETAPDATABDTRESPROOT");
DataFile CC12A(ControlDataPath,Data,Twel,MagAll,buketap,"BDTApplied_SampleA");
DataFile CC12B(ControlDataPath,Data,Twel,MagAll,buketap,"BDTApplied_SampleB");
DataFile CC11A(ControlDataPath,Data,Elev,MagAll,buketap,"BDTApplied_SampleA");
DataFile CC11B(ControlDataPath,Data,Elev,MagAll,buketap,"BDTApplied_SampleB");
TreeReader* CC12Reader= new TreeReader("DecayTree");
CC12Reader->AddFile(CC12A);
CC12Reader->AddFile(CC12B);
CC12Reader->Initialize(ControlCuts::BranchesToKeep,"contains");
TFile* Minimal12File= new TFile("MinimalCC12.root","RECREATE");
TTree* Minimal12Tree=CC12Reader->CopyTree(ControlCuts::AllCuts12,-1,"DecayTree");
TTree* MinimalFlagged12Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal12Tree,ControlChannelMultiCands,NULL);
MinimalFlagged12Tree->Write();
Minimal12File->Close();
TreeReader* CC11Reader= new TreeReader("DecayTree");
CC11Reader->AddFile(CC11A);
CC11Reader->AddFile(CC11B);
CC11Reader->Initialize(ControlCuts::BranchesToKeep,"contains");
TFile* Minimal11File= new TFile("MinimalCC11.root","RECREATE");
TTree* Minimal11Tree=CC11Reader->CopyTree(ControlCuts::AllCuts11,-1,"DecayTree");
TTree* MinimalFlagged11Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal11Tree,ControlChannelMultiCands,NULL);
MinimalFlagged11Tree->Write();
Minimal11File->Close();
TreeReader* FlaggedReader= new TreeReader("DecayTree");
FlaggedReader->AddFile("MinimalCC12.root");
FlaggedReader->AddFile("MinimalCC11.root");
FlaggedReader->Initialize();
TFile* CCSingleFile= new TFile("CCSingleFile.root","RECREATE");
TTree* SingleTree=FlaggedReader->CopyTree("isSingle==1",-1,"DecayTree");
SingleTree->Write();
CCSingleFile->Close();
}
//_____________________________________Make Rare Mode One Data__________________________________________________
if(remakerare) {
std::string RareDataPath=std::getenv("LBPKETAPPIPIGDATABDTRESPROOT");
DataFile Rare12A(RareDataPath,Data,Twel,MagAll,lbpketappipig,"BDTApplied_SampleA_NB");
DataFile Rare12B(RareDataPath,Data,Twel,MagAll,lbpketappipig,"BDTApplied_SampleB_NB");
DataFile Rare11A(RareDataPath,Data,Elev,MagAll,lbpketappipig,"BDTApplied_SampleA_NB");
DataFile Rare11B(RareDataPath,Data,Elev,MagAll,lbpketappipig,"BDTApplied_SampleB_NB");
TreeReader* Rare12Reader= new TreeReader("DecayTree");
Rare12Reader->AddFile(Rare12A);
Rare12Reader->AddFile(Rare12B);
Rare12Reader->Initialize(pipigCuts::BranchesToKeep,"contains");
TFile* Minimal12File= new TFile("MinimalRare12.root","RECREATE");
TTree* Minimal12Tree=Rare12Reader->CopyTree(pipigCuts::AllCuts12,-1,"DecayTree");
TTree* MinimalFlagged12Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal12Tree,RareChannelMultiCands,NULL);
MinimalFlagged12Tree->Write();
Minimal12File->Close();
TreeReader* Rare11Reader= new TreeReader("DecayTree");
Rare11Reader->AddFile(Rare11A);
Rare11Reader->AddFile(Rare11B);
Rare11Reader->Initialize(pipigCuts::BranchesToKeep,"contains");
TFile* Minimal11File= new TFile("MinimalRare11.root","RECREATE");
TTree* Minimal11Tree=Rare11Reader->CopyTree(pipigCuts::AllCuts11,-1,"DecayTree");
TTree* MinimalFlagged11Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal11Tree,RareChannelMultiCands,NULL);
MinimalFlagged11Tree->Write();
Minimal11File->Close();
TreeReader* FlaggedReader= new TreeReader("DecayTree");
FlaggedReader->AddFile("MinimalRare12.root");
FlaggedReader->AddFile("MinimalRare11.root");
FlaggedReader->Initialize();
TFile* RareSingleFile= new TFile("RareSingleFile.root","RECREATE");
TTree* SingleTree=FlaggedReader->CopyTree("isSingle==1",-1,"DecayTree");
SingleTree->Write();
RareSingleFile->Close();
}
//___________________________________ Make Rare mode Two Data________________________________________________
if(remakerare2) {
std::string Rare2DataPath=std::getenv("LBPKETAPETADATABDTRESPROOT");
DataFile Rare212A(Rare2DataPath,Data,Twel,MagAll,lbpketapeta,"BDTApplied_SampleA_NB");
DataFile Rare212B(Rare2DataPath,Data,Twel,MagAll,lbpketapeta,"BDTApplied_SampleB_NB");
DataFile Rare211A(Rare2DataPath,Data,Elev,MagAll,lbpketapeta,"BDTApplied_SampleA_NB");
DataFile Rare211B(Rare2DataPath,Data,Elev,MagAll,lbpketapeta,"BDTApplied_SampleB_NB");
TreeReader* Rare212Reader= new TreeReader("DecayTree");
Rare212Reader->AddFile(Rare212A);
Rare212Reader->AddFile(Rare212B);
Rare212Reader->Initialize(etapetaCuts::BranchesToKeep,"contains");
TFile* Minimal12File= new TFile("MinimalRare212.root","RECREATE");
TTree* Minimal12Tree=Rare212Reader->CopyTree(etapetaCuts::AllCuts12,-1,"DecayTree");
TTree* MinimalFlagged12Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal12Tree,Rare2ChannelMultiCands,NULL);
MinimalFlagged12Tree->Write();
Minimal12File->Close();
TreeReader* Rare211Reader= new TreeReader("DecayTree");
Rare211Reader->AddFile(Rare211A);
Rare211Reader->AddFile(Rare211B);
Rare211Reader->Initialize(etapetaCuts::BranchesToKeep,"contains");
TFile* Minimal11File= new TFile("MinimalRare211.root","RECREATE");
TTree* Minimal11Tree=Rare211Reader->CopyTree(etapetaCuts::AllCuts11,-1,"DecayTree");
TTree* MinimalFlagged11Tree=HandyFunctions::GetSingleTree(MultiCandRand,Minimal11Tree,Rare2ChannelMultiCands,NULL);
MinimalFlagged11Tree->Write();
Minimal11File->Close();
TreeReader* FlaggedReader= new TreeReader("DecayTree");
FlaggedReader->AddFile("MinimalRare212.root");
FlaggedReader->AddFile("MinimalRare211.root");
FlaggedReader->Initialize();
TFile* Rare2SingleFile= new TFile("Rare2SingleFile.root","RECREATE");
TTree* SingleTree=FlaggedReader->CopyTree("isSingle==1",-1,"DecayTree");
SingleTree->Write();
Rare2SingleFile->Close();
}
//____________________________________ Shared Parameters_______________________________________________________
RooRealVar DataMCRatio("DataMCRatio","DataMCRatio",1.0,0.5,1.5);
RooRealVar CCMean("CCMean","CCMean",5279.0,5250.0,5310.0);
RooFormulaVar LambdabMean("LambdabMean","LambdabMean","@0+339.72",RooArgList(CCMean));
//RooRealVar LambdabMean("LambdabMean","LambdabMean",5619.0,5615.0,5630.0);
// RooFormulaVar CCMean("CCMean","CCMean","@0 - 339.72",RooArgList(LambdabMean));
std::vector<RooRealVar*> FreeParameters;
FreeParameters.push_back(&DataMCRatio);
// FreeParameters.push_back(&LambdabMean);
//____________________________________ Control Channel PDF______________________________________________________
TFile* CCInputFile = new TFile("CCSingleFile.root");
TTree* CCInputTree=(TTree*)CCInputFile->Get("DecayTree");
RooRealVar CCBMass("Bu_DTF_MF","Bu_DTF_MF",5000.0,5550.0);
RooRealVar CCEtaMass("eta_prime_MM","eta_prime_MM",880.0,1040.0);
RooArgSet CCArgs(CCBMass,CCEtaMass);
RooDataSet* CCData=new RooDataSet("CCData","CCData",CCArgs,Import(*CCInputTree));
//++++++++++++++++++++++++++++++Signal PDF+++++++++++++++++++++++++++++++++
TFile *CCMCFitResultFile = new TFile("CCFitResult.root");
RooFitResult* CCMCFitResult=NULL;
try {
CCMCFitResult=SafeGetFitResult(CCMCFitResultFile,"CCFitResult");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
CCMCFitResult->Print("v");
RooRealVar* CCMCSigma=NULL;
RooRealVar* CCMCLAlphaFix=NULL;
RooRealVar* CCMCRAlphaFix=NULL;
RooRealVar* CCMCLNFix=NULL;
RooRealVar* CCMCRNFix=NULL;
try {
CCMCSigma=SafeGetVar(CCMCFitResult,"CCSigma");
CCMCLAlphaFix=SafeGetVar(CCMCFitResult,"CCLAlpha");
CCMCRAlphaFix=SafeGetVar(CCMCFitResult,"CCRAlpha");
CCMCLNFix=SafeGetVar(CCMCFitResult,"CCLN");
CCMCRNFix=SafeGetVar(CCMCFitResult,"CCRN");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar CCMCSigmaFix("CCMCSigmaFix","CCMCSigmaFix",CCMCSigma->getVal());
CCMCSigmaFix.setConstant(kTRUE);
RooFormulaVar CCSigma("CCSigma","CCSigma","@0*@1",RooArgList(DataMCRatio,CCMCSigmaFix));
RooRealVar CCLAlpha("CCLAlpha","CCLAlpha",CCMCLAlphaFix->getVal());
RooRealVar CCRAlpha("CCRAlpha","CCRAlpha",CCMCRAlphaFix->getVal());
RooRealVar CCLN("CCLN","CCLN",CCMCLNFix->getVal());
RooRealVar CCRN("CCRN","CCRN",CCMCRNFix->getVal());
RooCBShape CCDCBLeft("CCDCBLeft","CCDCBLeft",CCBMass,CCMean,CCSigma,CCLAlpha,CCLN);
RooCBShape CCDCBRight("CCDCBRight","CCDCBRight",CCBMass,CCMean,CCSigma,CCRAlpha,CCRN);
RooRealVar CCFitFraction("CCFitFraction","CCFitFraction",0.5,0.0,1.0);
FreeParameters.push_back(&CCFitFraction);
RooAddPdf CCDCB("CCDCB","CCDCB",RooArgList(CCDCBRight,CCDCBLeft),CCFitFraction);
RooRealVar CCEtamean("CCEtamean","CCEtamean",958.0,955.0,960.0);
RooRealVar CCEtasigma("CCEtasigma","CCEtasigma",9.16,9.0,15.0);
RooRealVar* CCMCEtaLAlpha=NULL;
RooRealVar* CCMCEtaRAlpha=NULL;
RooRealVar* CCMCEtaLN=NULL;
RooRealVar* CCMCEtaRN=NULL;
try {
CCMCEtaLAlpha=SafeGetVar(CCMCFitResult,"CCEtaLAlpha");
CCMCEtaRAlpha=SafeGetVar(CCMCFitResult,"CCEtaRAlpha");
CCMCEtaLN=SafeGetVar(CCMCFitResult,"CCEtaLN");
CCMCEtaRN=SafeGetVar(CCMCFitResult,"CCEtaRN");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar CCEtaLAlpha("CCEtaLAlpha","CCEtaLAlpha",CCMCEtaLAlpha->getVal());
RooRealVar CCEtaRAlpha("CCEtaRAlpha","CCEtaRAlpha",CCMCEtaRAlpha->getVal());
RooRealVar CCEtaLN("CCEtaLN","CCEtaLN",CCMCEtaLN->getVal());
RooRealVar CCEtaRN("CCEtaRN","CCEtaRN",CCMCEtaRN->getVal());
RooCBShape CCEtaDCBLeft("CCEtaCBLeft","CCEtaCBLeft",CCEtaMass,CCEtamean,CCEtasigma,CCEtaLAlpha,CCEtaLN);
RooCBShape CCEtaDCBRight("CCEtaCBRight","CCEtaCBRight",CCEtaMass,CCEtamean,CCEtasigma,CCEtaRAlpha,CCEtaRN);
RooRealVar CCEtaFitFraction("CCEtaFitFraction","CCEtaFitFraction",0.22,0.1,1.0);
FreeParameters.push_back(&CCEtaFitFraction);
RooAddPdf CCEtaDCB("CCEteaDCB","CCEtaDCB",RooArgList(CCEtaDCBRight,CCEtaDCBLeft),CCEtaFitFraction);
RooProdPdf CCSignalPdf("CCSignalPdf","CCSignalPdf",RooArgSet(CCEtaDCB,CCDCB));
RooRealVar CCSignalYield("CCSignalYield","CCSignalYield",10000.0,1000.0,20000.0);
RooExtendPdf CCExtendedSignalPdf("CCExtendedSignalPdf","CCExtendedSignalPdf",CCSignalPdf,CCSignalYield);
//+++++++++++++++++++++++++++++++++ COMB NO ETAP PDF++++++++++++++++++++++++++++++++++++++++
RooRealVar CCNoEtaBSlope("CCNoEtaBSlope","CCNoEtaBSlope",-0.6,-0.8,-0.4);
FreeParameters.push_back(&CCNoEtaBSlope);
RooRealVar CCNoEtaBCurve("CCNoEtaBCurve","CCNoEtaBCurve",-0.1,-0.30,-0.05);
FreeParameters.push_back(&CCNoEtaBCurve);
RooChebychev CCNoEtaBLine("CCNoEtaBLine","CCNoEtaBLine",CCBMass,RooArgList(CCNoEtaBSlope,CCNoEtaBCurve));
RooRealVar CCNoEtaEtaP1("CCNoEtaEtaP1","CCNoEtaEtaP1",-0.1,-1.0,0.0);
FreeParameters.push_back(&CCNoEtaEtaP1);
RooRealVar CCNoEtaEtaP2("CCNoEtaEtaP2","CCNoEtaEtaP2",-0.1,-0.8,0.0);
FreeParameters.push_back(&CCNoEtaEtaP2);
RooChebychev CCNoEtaQuad("CCNoEtaQuad","CCNoEtaQuad",CCEtaMass,RooArgList(CCNoEtaEtaP1,CCNoEtaEtaP2));
RooProdPdf CCNoEtaBkgPdf("CCNoEtaBkgPdf","CCNoEtaBkgPdf",RooArgSet(CCNoEtaQuad,CCNoEtaBLine));
RooRealVar CCNoEtaBkgYield("CCNoEtaBkgYield","CCNoEtaBkgYield",2400.0,500.0,15000.0);
RooExtendPdf ExtCCNoEtaBkgPdf("ExtCCNoEtaBkgPdf","ExtCCNoEtaBkgPdf",CCNoEtaBkgPdf,CCNoEtaBkgYield);
//++++++++++++++++++++++++++++++++++ COMB TRUE ETAP PDF++++++++++++++++++++++++++++++++++
RooRealVar CCTrueEtaBSlope("CCTrueEtaBSlope","CCTrueEtaBSlope",-0.1,-1.0,0.0);
FreeParameters.push_back(&CCTrueEtaBSlope);
RooChebychev CCTrueEtaBLine("CCTrueEtaBLine","CCTrueEtaBLine",CCBMass,RooArgList(CCTrueEtaBSlope));
RooRealVar CCTrueEtaEtaLAlpha("CCTrueEtaEtaLAlpha","CCTrueEtaEtaLAlpha",CCMCEtaLAlpha->getVal());
RooRealVar CCTrueEtaEtaRAlpha("CCTrueEtaEtaRAlpha","CCTrueEtaEtaRAlpha",CCMCEtaRAlpha->getVal());
RooRealVar CCTrueEtaEtaLN("CCTrueEtaEtaLN","CCTrueEtaEtaLN",CCMCEtaLN->getVal());
RooRealVar CCTrueEtaEtaRN("CCTrueEtaEtaRN","CCTrueEtaEtaRN",CCMCEtaRN->getVal());
//RooCBShape CCTrueEtaEtaCBLeft("CCTrueEtaEtaCBLeft","CCTrueEtaEtaCBLeft",CCEtaMass,CCEtamean,CCEtasigma,CCTrueEtaEtaLAlpha,CCTrueEtaEtaLN);
RooCBShape CCTrueEtaEtaCBRight("CCTrueEtaEtaCBRight","CCTrueEtaEtaCBRight",CCEtaMass,CCEtamean,CCEtasigma,CCTrueEtaEtaRAlpha,CCTrueEtaEtaRN);
// RooRealVar CCTrueEtaEtaFitFraction("CCTrueEtaEtaFitFraction","CCTrueEtaEtaFitFraction",0.4,0.0,1.0);
//RooAddPdf CCTrueEtaEtaDCB("CCTrueEtaEtaDCB","CCTrueEtaEtaDCB",RooArgList(CCTrueEtaEtaCBRight,CCTrueEtaEtaCBLeft),CCTrueEtaEtaFitFraction);
RooProdPdf CCTrueEtaEtaBkgPdf("CCTrueEtaEtaBkgPdf","CCTrueEtaEtaBkgPdf",RooArgSet(CCTrueEtaEtaCBRight,CCTrueEtaBLine));
RooRealVar CCTrueEtaBkgYield("CCTrueEtaBkgYield","CCTrueEtaBkgYield",800.0,20.0,10000.0);
RooExtendPdf ExtCCTrueEtaBkgPdf("ExtCCTrueEtaBkgPdf","ExtCCTrueEtaBkgPdf",CCTrueEtaEtaBkgPdf,CCTrueEtaBkgYield);
RooAddPdf CCTotalPdf("CCTotalPdf","CCTotalPdf",RooArgList(ExtCCTrueEtaBkgPdf,ExtCCNoEtaBkgPdf,CCExtendedSignalPdf));
//_________________________________Rare1 Fit_____________________________
TFile * RareInputFile = new TFile("RareSingleFile.root");
TTree* RareInputTree=NULL;
try {
RareInputTree=SafeGetTree(RareInputFile,"DecayTree");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar LbMass("Lambda_b0_DTF_MF","Lambda_b0_DTF_MF",5200.0,6000.0);
RooRealVar RareLambda_b0_PE("Lambda_b0_PE","Lambda_b0_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareLambda_b0_PX("Lambda_b0_PX","Lambda_b0_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareLambda_b0_PY("Lambda_b0_PY","Lambda_b0_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareLambda_b0_PZ("Lambda_b0_PZ","Lambda_b0_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareProton_PE("Proton_PE","Proton_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareProton_PX("Proton_PX","Proton_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareProton_PY("Proton_PY","Proton_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareProton_PZ("Proton_PZ","Proton_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareKaon_PE("Kaon_PE","Kaon_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareKaon_PX("Kaon_PX","Kaon_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareKaon_PY("Kaon_PY","Kaon_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar RareKaon_PZ("Kaon_PZ","Kaon_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rareeta_prime_PE("eta_prime_PE","eta_prime_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rareeta_prime_PX("eta_prime_PX","eta_prime_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rareeta_prime_PY("eta_prime_PY","eta_prime_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rareeta_prime_PZ("eta_prime_PZ","eta_prime_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooArgSet RareArgs(LbMass,RareLambda_b0_PE,RareLambda_b0_PX,RareLambda_b0_PY,RareLambda_b0_PZ,RareProton_PE,RareProton_PX,RareProton_PY,RareProton_PZ);
RareArgs.add(RareKaon_PE);
RareArgs.add(RareKaon_PX);
RareArgs.add(RareKaon_PY);
RareArgs.add(RareKaon_PZ);
RareArgs.add(Rareeta_prime_PE);
RareArgs.add(Rareeta_prime_PX);
RareArgs.add(Rareeta_prime_PY);
RareArgs.add(Rareeta_prime_PZ);
RooDataSet* RareData= new RooDataSet("RareData","RareData",RareArgs,Import(*RareInputTree));
TFile * RareFitResultFile = new TFile("RareFitResult.root");
RooFitResult* RareMCFitResult=NULL;
try {
RareMCFitResult=SafeGetFitResult(RareFitResultFile,"RareFitResult");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RareMCFitResult->Print("v");
RooRealVar* RareMCRAlpha=NULL;
RooRealVar* RareMCFitFraction=NULL;
RooRealVar* RareMCLAlpha=NULL;
RooRealVar* RareMCLN=NULL;
RooRealVar* RareMCRN=NULL;
RooRealVar* RareMCSigma=NULL;
try {
RareMCRAlpha=SafeGetVar(RareMCFitResult,"RareAlpha");
RareMCFitFraction=SafeGetVar(RareMCFitResult,"RareFitFraction");
RareMCLAlpha=SafeGetVar(RareMCFitResult,"RareLAlpha");
RareMCLN=SafeGetVar(RareMCFitResult,"RareLN");
RareMCRN=SafeGetVar(RareMCFitResult,"RareRN");
RareMCSigma=SafeGetVar(RareMCFitResult,"RareSigma");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
//++++++++++++++++++++++++++++++Rare Signal PDF++++++++++++++++++++++++++++
RooRealVar RareMCSigmaFix("RareMCSigmaFix","RareMCSigmaFix",RareMCSigma->getVal());
RareMCSigmaFix.setConstant();
RooFormulaVar RareSigma("RareSigma","RareSigma","@0*@1",RooArgSet(RareMCSigmaFix,DataMCRatio));
RooRealVar RareLAlpha("RareLAlpha","RareLAlpha",RareMCLAlpha->getVal());
RooRealVar RareRAlpha("RareRAlpha","RareRAlpha",RareMCRAlpha->getVal());
RooRealVar RareRN("RareRN","RareRN",RareMCRN->getVal());
RooRealVar RareLN("RareLN","RareLN",RareMCLN->getVal());
RooRealVar RareFitFraction("RareFitFraction","RareFitFraction",RareMCFitFraction->getVal());
RooCBShape RareDCBLeft("DCBLeft","DCBLeft",LbMass,LambdabMean,RareSigma,RareLAlpha,RareLN);
RooCBShape RareDCBRight("DCBRight","DCBRight",LbMass,LambdabMean,RareSigma,RareRAlpha,RareRN);
RooAddPdf RareDCB("RareDCB","RareDCB",RooArgList(RareDCBLeft,RareDCBRight),RareFitFraction);
RooRealVar RareYield("RareYield","RareYield",40.0,-100.0,1000.0);
RooExtendPdf RareSignalPdf("RareSignalPdf","RareSignalPdf",RareDCB,RareYield);
//++++++++++++++++++++++++++++++Rare Combinatorial Bkg+++++++++++++++++++++++++++++++++++
RooRealVar Rarep1("Rarep1","Rarep1",-1.1,-5.0,-0.1);
FreeParameters.push_back(&Rarep1);
RooRealVar Rarep2("Rarep2","Rarep2",0.5,0.001,10.0);
FreeParameters.push_back(&Rarep2);
RooChebychev RarePoly("RarePoly","RarePoly",LbMass,RooArgList(Rarep1,Rarep2));
RooRealVar RareBkgYield("RareBkgYield","RareBkgYield",2000.0,0.0,10000.0);
RooExtendPdf RareBkgPdf("RareBkgPdf","RareBkgPdf",RarePoly,RareBkgYield);
//++++++++++++++++++++++++++++Rare PKPhi Bkg+++++++++++++++++++++++++++++++++
TFile* PKPhiMCFitresultFile= new TFile("PkPhiFitResultFile.root");
RooFitResult* PKPhiMCFitResult=NULL;
try {
PKPhiMCFitResult=SafeGetFitResult(PKPhiMCFitresultFile,"PkPhiFitResult");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
PKPhiMCFitResult->Print("v");
RooRealVar* PkPhiMean=NULL;
RooRealVar* PkPhiSigma=NULL;
RooRealVar* PkPhiLAlpha=NULL;
RooRealVar* PkPhiRAlpha=NULL;
RooRealVar* PkPhiLN=NULL;
RooRealVar* PkPhiRN=NULL;
try {
PkPhiMean=SafeGetVar(PKPhiMCFitResult,"PkPhiMean");
PkPhiSigma=SafeGetVar(PKPhiMCFitResult,"PkPhiSigma");
PkPhiLAlpha=SafeGetVar(PKPhiMCFitResult,"PkPhiLAlpha");
PkPhiLN=SafeGetVar(PKPhiMCFitResult,"PkPhiLN");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar RarePkPhiMean("RarePkPhiMean","RarePkPhiMean",PkPhiMean->getVal());
RooRealVar RarePkPhiSigma("RarePkPhiSigma","RarePkPhiSigma",PkPhiSigma->getVal());
RooRealVar RarePkPhiLN("RarePkPhiLN","RarePkPhiLN",PkPhiLN->getVal());
RooRealVar RarePkPhiLAlpha("RarePkPhiLAlpha","RarePkPhiLAlpha",PkPhiLAlpha->getVal());
RooCBShape RarePkPhiModel("RarePkPhiModel","RarePkPhiModel",LbMass,RarePkPhiMean,RarePkPhiSigma,RarePkPhiLAlpha,RarePkPhiLN);
RooRealVar RarePkPhiYield("RarePkPhiYield","RarePkPhiYield",50.0,1.0,150.0);
RooExtendPdf RarePkPhiPdf("RarePkPhiPdf","RarePkPhiPdf",RarePkPhiModel,RarePkPhiYield);
RooAddPdf RarePdf("RarePdf","RarePdf",RooArgList(RarePkPhiPdf,RareBkgPdf,RareSignalPdf));
/*RarePdf.fitTo(*RareData,Extended(kTRUE));
RooPlot* RareFrame=LbMass.frame(Bins(35),Range(5200.0,6100.0));
TCanvas RareCanvas;
RareData->plotOn(RareFrame);
RarePdf.plotOn(RareFrame);
RareFrame->Draw();
RareCanvas.SaveAs("RareCanvas.pdf");*/
//________________________________ Fit Rare 2_______________________________
TFile* Rare2InputFile = new TFile("Rare2SingleFile.root");
TTree* Rare2InputTree=NULL;
try {
Rare2InputTree=SafeGetTree(Rare2InputFile,"DecayTree");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar Rare2Lambda_b0_PE("Lambda_b0_PE","Lambda_b0_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Lambda_b0_PX("Lambda_b0_PX","Lambda_b0_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Lambda_b0_PY("Lambda_b0_PY","Lambda_b0_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Lambda_b0_PZ("Lambda_b0_PZ","Lambda_b0_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Proton_PE("Proton_PE","Proton_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Proton_PX("Proton_PX","Proton_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Proton_PY("Proton_PY","Proton_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Proton_PZ("Proton_PZ","Proton_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Kaon_PE("Kaon_PE","Kaon_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Kaon_PX("Kaon_PX","Kaon_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Kaon_PY("Kaon_PY","Kaon_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2Kaon_PZ("Kaon_PZ","Kaon_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2eta_prime_PE("eta_prime_PE","eta_prime_PE",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2eta_prime_PX("eta_prime_PX","eta_prime_PX",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2eta_prime_PY("eta_prime_PY","eta_prime_PY",-RooNumber::infinity(),RooNumber::infinity());
RooRealVar Rare2eta_prime_PZ("eta_prime_PZ","eta_prime_PZ",-RooNumber::infinity(),RooNumber::infinity());
RooArgSet Rare2Args(LbMass,Rare2Lambda_b0_PE,Rare2Lambda_b0_PX,Rare2Lambda_b0_PY,Rare2Lambda_b0_PZ,Rare2Proton_PE,Rare2Proton_PX,Rare2Proton_PY,Rare2Proton_PZ);
Rare2Args.add(Rare2Kaon_PE);
Rare2Args.add(Rare2Kaon_PX);
Rare2Args.add(Rare2Kaon_PY);
Rare2Args.add(Rare2Kaon_PZ);
Rare2Args.add(Rare2eta_prime_PE);
Rare2Args.add(Rare2eta_prime_PX);
Rare2Args.add(Rare2eta_prime_PY);
Rare2Args.add(Rare2eta_prime_PZ);
RooDataSet* Rare2Data=new RooDataSet("Rare2Data","Rare2Data",Rare2Args,Import(*Rare2InputTree));
TFile* Rare2MCFitResultFile= new TFile("RareTwoFitResult.root");
RooFitResult* Rare2MCFitResult=NULL;
try {
Rare2MCFitResult=SafeGetFitResult(Rare2MCFitResultFile,"RareTwoFitResult");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
//++++++++++++++++++++++++++++++Signal PDF++++++++++++++++++++++++++++++++
RooRealVar* Rare2MCFitFraction=NULL;
RooRealVar* Rare2MCLAlpha=NULL;
RooRealVar* Rare2MCLN=NULL;
RooRealVar* Rare2MCRN=NULL;
RooRealVar* Rare2MCRAlpha=NULL;
RooRealVar* Rare2MCSigma=NULL;
try {
Rare2MCFitFraction=SafeGetVar(Rare2MCFitResult,"Rare2FitFraction");
Rare2MCLAlpha=SafeGetVar(Rare2MCFitResult,"Rare2LAlpha");
Rare2MCLN=SafeGetVar(Rare2MCFitResult,"Rare2LN");
Rare2MCRN=SafeGetVar(Rare2MCFitResult,"Rare2RN");
Rare2MCRAlpha=SafeGetVar(Rare2MCFitResult,"Rare2RAlpha");
Rare2MCSigma=SafeGetVar(Rare2MCFitResult,"Rare2Sigma");
} catch(std::exception &e) {
std::cout<<e.what()<<std::endl;
return 1;
}
RooRealVar Rare2SigmaFix("Rare2SigmaFix","Rare2SigmaFix",Rare2MCSigma->getVal());
RooFormulaVar Rare2Sigma("Rare2Sigma","Rare2Sigma","@0*@1",RooArgList(Rare2SigmaFix,DataMCRatio));
RooRealVar Rare2LN("Rare2LN","Rare2LN",Rare2MCLN->getVal());
RooRealVar Rare2RN("Rare2RN","Rare2RN",Rare2MCRN->getVal());
RooRealVar Rare2RAlpha("Rare2RAlpha","Rare2RAlpha",Rare2MCRAlpha->getVal());
RooRealVar Rare2LAlpha("Rare2LAlpha","Rare2LAlpha",Rare2MCLAlpha->getVal());
RooRealVar Rare2FitFraction("Rare2FitFraction","Rare2FitFraction",Rare2MCFitFraction->getVal());
RooCBShape Rare2CBLeft("Rare2CBLeft","Rare2CBLeft",LbMass,LambdabMean,Rare2Sigma,Rare2LAlpha,Rare2LN);
RooCBShape Rare2CBRight("Rare2CBRight","Rare2CBRight",LbMass,LambdabMean,Rare2Sigma,Rare2RAlpha,Rare2RN);
RooAddPdf Rare2DCB("Rare2DCB","Rare2DCB",RooArgList(Rare2CBLeft,Rare2CBRight),Rare2FitFraction);
RooRealVar Rare2SignalYield("Rare2SignalYield","Rare2SignalYield",100.0,-100.0,1000.0);
RooExtendPdf Rare2SignalPdf("Rare2SignalPdf","Rare2SignalPdf",Rare2DCB,Rare2SignalYield);
//++++++++++++++++++++++++++++++Rare 2 Bkg pdf++++++++++++++++++++++++++++++
RooRealVar Rare2K("K","K",-0.003,-0.1,0.0);
RooExponential Rare2BkgExp("Rare2BkgExp","Rare2BkgExp",LbMass,Rare2K);
RooRealVar Rare2BkgYield("Rare2BkgYield","Rare2BkgYield",2000.0,0.0,100000.0);
RooExtendPdf Rare2BkgPdf("Rare2BkgPdf","Rare2BkgPdf",Rare2BkgExp,Rare2BkgYield);
RooAddPdf Rare2Pdf("Rare2Pdf","Rare2Pdf",RooArgList(Rare2SignalPdf,Rare2BkgPdf));
//___________________________________ SImultaneous Part ________________________________________________________
RooCategory Channel("Channel","Channel");
Channel.defineType("Rare");
Channel.defineType("Rare2");
Channel.defineType("Control");
RooDataSet* AllData = new RooDataSet("AllData","AllData",RooArgSet(LbMass,CCBMass,CCEtaMass),Index(Channel),Import("Rare",*RareData),Import("Rare2",*Rare2Data),Import("Control",*CCData));
RooSimultaneous SimPdf("SimPdf","SimPdf",Channel);
SimPdf.addPdf(Rare2Pdf,"Rare2");
SimPdf.addPdf(RarePdf,"Rare");
SimPdf.addPdf(CCTotalPdf,"Control");
RooDataSet* BlindedData=NULL;
RooFitResult* SimResult=NULL;
if(blind) {
LbMass.setRange("RLSB",5200.0,RareLowerBlind);
LbMass.setRange("RUSB",RareUpperBlind,6000.0);
LbMass.setRange("R2LSB",5200.0,Rare2LowerBlind);
LbMass.setRange("R2USB",Rare2UpperBlind,6000.0);
LbMass.setRange("RDLSB",5200.0,5493.33333);
LbMass.setRange("RDUSB",RareUpperBlind,6000.0);
std::string CutString="Lambda_b0_DTF_MF<"+std::to_string(RareLowerBlind)+"||Lambda_b0_DTF_MF>"+std::to_string(Rare2UpperBlind);
BlindedData=(RooDataSet*)AllData->reduce(CutString.data());
RooMsgService::instance().setSilentMode(kTRUE);
RooMsgService::instance().setGlobalKillBelow(RooFit::FATAL) ;
}
RooArgSet MinosPars(Rare2SignalYield,RareYield,CCSignalYield);
SimResult = SimPdf.fitTo(*AllData,Save(kTRUE),Extended(kTRUE),Minos(MinosPars));
SimPdf.Print("v");
RooPlot* NominalLikelihoodRareYield=RareYield.frame(Title("Likelihood scan of RareYield"),Range(50,150));
RooAbsReal* nll = SimPdf.createNLL(*AllData,NumCPU(2),Extended(kTRUE));
TCanvas C;
nll->plotOn(NominalLikelihoodRareYield,ShiftToZero());
NominalLikelihoodRareYield->Draw();
C.SaveAs("NominalLikelihood.pdf");
// HandyFunctions::SetlhcbStyle();
//_______________________________ Plot B+ Canvas_____________________________________________________________
RooPlot* CCBFrame= CCBMass.frame(Bins(50),Range(5000.0,5500.0),Title("Control Channel B+ Mass Projection"));
AllData->plotOn(CCBFrame,Cut("Channel==Channel::Control"));
SimPdf.plotOn(CCBFrame,Slice(Channel,"Control"),Components("ExtCCTrueEtaBkgPdf"),LineColor(kMagenta),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCBFrame,Slice(Channel,"Control"),Components("ExtCCNoEtaBkgPdf"),LineColor(kGreen),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCBFrame,Slice(Channel,"Control"),Components("CCExtendedSignalPdf"),LineColor(kRed),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCBFrame,Slice(Channel,"Control"),ProjWData(Channel,*AllData));
TCanvas* CCBCanvas=HandyFunctions::DecoratePlot(CCBFrame);
/*(TCanvas* CCBCanvas= new TCanvas("CCBCanvas","CCBCanvas",1600,900);
CCBFrame->Draw();
CCBCanvas->SaveAs("CCBCanvas.eps");*/
//________________________________Plot Eta Canvas_____________________________________________________________
RooPlot* CCEtaFrame=CCEtaMass.frame(Bins(50),Range(880.0,1040.0),Title("Control Channel Eta' Projection"));
AllData->plotOn(CCEtaFrame,Cut("Channel==Channel::Control"));
SimPdf.plotOn(CCEtaFrame,Slice(Channel,"Control"),Components("ExtCCTrueEtaBkgPdf"),LineColor(kMagenta),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCEtaFrame,Slice(Channel,"Control"),Components("ExtCCNoEtaBkgPdf"),LineColor(kGreen),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCEtaFrame,Slice(Channel,"Control"),Components("CCExtendedSignalPdf"),LineColor(kRed),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(CCEtaFrame,Slice(Channel,"Control"),ProjWData(Channel,*AllData));
TCanvas* CCEtaCanvas=HandyFunctions::DecoratePlot(CCEtaFrame);
/*TCanvas* CCEtaCanvas=new TCanvas("CCEtaCanvas","CCEtaCanvas",1600,900);
CCEtaFrame->Draw();
CCEtaCanvas->Print("CCEtaCanvas.eps");*/
//________________________________Plot Rare Canvas_____________________________________________________________
RooPlot* RareFrame=LbMass.frame(Bins(30),Range(5200.0,6000.0),Title("#Lambda_{b} -> p K (#eta' -> #pi #pi #gamma) ;M(#Lambda_{b})"));
if(blind) {
double sidebandsN = RareData ->sumEntries("1","RLSB,RUSB");
double LowsidebandsN = RareData ->sumEntries("1","RLSB");
RareData->plotOn(RareFrame,CutRange("RDLSB,RDUSB"),Name("RareDataPlotted"));
RarePdf.plotOn(RareFrame,Range("RLSB,RUSB"),Components("RarePkPhiPdf"),Name("RarePkPhiBkg"),LineColor(kMagenta),LineStyle(kDashed),Normalization(sidebandsN,RooAbsReal::NumEvent));
RarePdf.plotOn(RareFrame,Range("RLSB,RUSB"),Components("RareBkgPdf"),Name("RareCombBkg"),LineColor(kGreen),LineStyle(kDashed),Normalization(sidebandsN,RooAbsReal::NumEvent));
RarePdf.plotOn(RareFrame,Range("RLSB,RUSB"),Normalization(sidebandsN,RooAbsReal::NumEvent));
} else {
AllData->plotOn(RareFrame,Cut("Channel==Channel::Rare"));
SimPdf.plotOn(RareFrame,Slice(Channel,"Rare"),Components("RarePkPhiPdf"),LineColor(kMagenta),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(RareFrame,Slice(Channel,"Rare"),Components("RareBkgPdf"),LineColor(kGreen),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(RareFrame,Slice(Channel,"Rare"),Components("RareSignalPdf"),LineColor(kRed),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(RareFrame,Slice(Channel,"Rare"),ProjWData(Channel,*AllData));
}
int i=RareFrame->numItems();
std::cout<<"_________________________________________"<<std::endl;
for(int j=0; j<i; j++) {
std::cout<<RareFrame->nameOf(j)<<std::endl;
}
TLegend * RareLegend = new TLegend(0.66,0.7,0.9,0.9);
RareLegend->AddEntry(RareFrame->findObject("RarePkPhiBkg"),"#Lambda_{b} -> p K #phi bkg","l");
RareLegend->AddEntry(RareFrame->findObject("RareCombBkg"),"Combinatorial Background","l");
std::cout<<"++++++++++++++++++++++++++++++++++++++++++++"<<std::endl;
RooHist* Pulls=RareFrame->pullHist(0,"RarePdf_Norm[Lambda_b0_DTF_MF]");
TCanvas* RareCanvas=HandyFunctions::DecoratePlot(RareFrame,"DecoratedRareCanvas");
RareCanvas->Print("RareCanvas.pdf");
TCanvas * PullCanvas=new TCanvas("RarePullCanvas","RarePullCanvas",1200,1000);
Pulls->Draw("AP");
PullCanvas->SaveAs("RarePulls.pdf");
TCanvas *RareNoPullCanvas = new TCanvas("RareFitCanvas","RareFitCanvas",1600,900);
RareFrame->Draw();
RareLegend->Draw();
RareNoPullCanvas->Print("RareNoPullCanvasPrinted.eps");
//_______________________________Plot Rare2 Canvas_____________________________________________________________
RooPlot* Rare2Frame=LbMass.frame(Bins(25),Range(5200.0,6000.),Title("#Lambda_{b} -> p K (#eta' -> #pi #pi #eta);M(#Lambda_{b})"));
if(blind) {
double Rare2sidebandsN= Rare2Data->sumEntries("1","R2LSB,R2USB");
Rare2Data->plotOn(Rare2Frame,CutRange("R2LSB,R2USB"));
Rare2Pdf.plotOn(Rare2Frame,Range("R2LSB,R2USB"),Normalization(Rare2sidebandsN,RooAbsReal::NumEvent));
} else {
AllData->plotOn(Rare2Frame,Cut("Channel==Channel::Rare2"));
SimPdf.plotOn(Rare2Frame,Slice(Channel,"Rare2"),Components("Rare2BkgPdf"),LineColor(kGreen),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(Rare2Frame,Slice(Channel,"Rare2"),Components("Rare2SignalPdf"),LineColor(kRed),LineStyle(kDashed),ProjWData(Channel,*AllData));
SimPdf.plotOn(Rare2Frame,Slice(Channel,"Rare2"),ProjWData(Channel,*AllData));
}
TCanvas* NoPullRare2= new TCanvas("NoPullRare2","NoPullRare2",1800,1000);
Rare2Frame->Draw();
NoPullRare2->SaveAs("PiPiEtaFit.eps");
TCanvas* Rare2Canvas=HandyFunctions::DecoratePlot(Rare2Frame,"DecoratedRare2Canvas");
Rare2Canvas->SaveAs("Rare2Canvas.pdf");
if(blind) {
RooArgSet NotBlind(CCEtamean,CCSignalYield,DataMCRatio,CCNoEtaBkgYield,CCTrueEtaBkgYield,CCMean,RareBkgYield,Rare2BkgYield,RarePkPhiYield);
cout << "Fit complete" << endl;
cout << "covQual:" << SimResult->covQual() << endl;
cout << "EDM:" << SimResult->edm() << endl;
cout << "FCN at min:" << SimResult->minNll() << endl;
NotBlind.Print("s");
}
TFile* DataFitResults= new TFile("DataFitResults.root","RECREATE");
RareNoPullCanvas->Write();
CCBCanvas->Write();
CCEtaCanvas->Write();
RareCanvas->Write();
Rare2Canvas->Write();
SimResult->Write("DataFitResult");
DataFitResults->Close();
RooWorkspace* Wkspc= new RooWorkspace("w","workspace");
Wkspc->import(SimPdf);
// Wkspc->writeToFile("BigFitWorkspace.root");
Wkspc->writeToFile("TestBigFitWorkspace.root");
for(auto Var : FreeParameters) {
Var->setConstant();
}
RooStats::SPlot* sDataMass;
if(sweight) {
sDataMass = new RooStats::SPlot("sData","An SPlot",*RareData,&RarePdf,RooArgList(RarePkPhiYield,RareYield,RareBkgYield));
std::cout<<" Check SWeights: "<<std::endl;
std::cout<<" BkgYield= "<<RareBkgYield.getVal()<<std::endl;
std::cout<<" Bkg yield from sweights = "<<sDataMass->GetYieldFromSWeight("RareBkgYield")<<std::endl;
}
}
void fitWe(const TString outputDir="test", // output directory
const Double_t lumi=18.7, // integrated luminosity (/fb)
const Int_t Ecm=8, // center-of-mass energy
const Int_t doPU=1 // option for PU-reweighting
) {
gBenchmark->Start("fitWe");
//--------------------------------------------------------------------------------------------------------------
// Settings
//==============================================================================================================
// MET histogram binning and range
const Int_t NBINS = 50;
const Double_t METMAX = 100;
const Double_t PT_CUT = 25;
const Double_t ETA_CUT = 2.5;
// file format for output plots
const TString format("png");
// file name with recoil correction
TString recoilfname("../RecoilSyst/ZeeData/fits.root");
// file name(s) with PU weights
TString pufname("");
if(doPU>0) {
if(doPU==1) { pufname = "Utils/PileupReweighting.Summer11DYmm_To_Run2011A.root"; }
else { cout << "Invalid option for PU re-weighting! Aborting..." << endl; assert(0); }
}
//
// input ntuple file names
//
enum { eData, eWenu, eEWK }; // data type enum
vector<TString> fnamev;
vector<Int_t> typev;
fnamev.push_back("../Selection/Wenu/ntuples/data_m23_select.root"); typev.push_back(eData);
fnamev.push_back("../Selection/Wenu/ntuples/we_select.root"); typev.push_back(eWenu);
fnamev.push_back("../Selection/Wenu/ntuples/ewk_select.root"); typev.push_back(eEWK);
fnamev.push_back("../Selection/Wenu/ntuples/top_select.root"); typev.push_back(eEWK);
//--------------------------------------------------------------------------------------------------------------
// Main analysis code
//==============================================================================================================
// Create output directory
gSystem->mkdir(outputDir,kTRUE);
CPlot::sOutDir = outputDir;
// Get pile-up weights
TFile *pufile = 0;
TH1D *puWeights = 0;
if(doPU>0) {
pufile = new TFile(pufname);
assert(pufile);
puWeights = (TH1D*)pufile->Get("puWeights");
assert(puWeights);
}
// Access recoil corrections
//RecoilCorrector recoilCorr(recoilfname);
//
// Declare MET histograms
//
TH1D *hDataMet = new TH1D("hDataMet", "",NBINS,0,METMAX); hDataMet->Sumw2();
TH1D *hDataMetm = new TH1D("hDataMetm","",NBINS,0,METMAX); hDataMetm->Sumw2();
TH1D *hDataMetp = new TH1D("hDataMetp","",NBINS,0,METMAX); hDataMetp->Sumw2();
TH1D *hWenuMet = new TH1D("hWenuMet", "",NBINS,0,METMAX); hWenuMet->Sumw2();
TH1D *hWenuMetp = new TH1D("hWenuMetp","",NBINS,0,METMAX); hWenuMetp->Sumw2();
TH1D *hWenuMetm = new TH1D("hWenuMetm","",NBINS,0,METMAX); hWenuMetm->Sumw2();
TH1D *hEWKMet = new TH1D("hEWKMet", "",NBINS,0,METMAX); hEWKMet->Sumw2();
TH1D *hEWKMetp = new TH1D("hEWKMetp", "",NBINS,0,METMAX); hEWKMetp->Sumw2();
TH1D *hEWKMetm = new TH1D("hEWKMetm", "",NBINS,0,METMAX); hEWKMetm->Sumw2();
//
// Declare variables to read in ntuple
//
UInt_t runNum, lumiSec, evtNum;
UInt_t npv, npu;
Float_t genWPt, genWPhi;
Float_t scale1fb;
Float_t met, metPhi, sumEt, mt, u1, u2;
Int_t q;
LorentzVector *lep=0;
LorentzVector *sc=0;
TFile *infile=0;
TTree *intree=0;
//
// Loop over files
//
for(UInt_t ifile=0; ifile<fnamev.size(); ifile++) {
// Read input file and get the TTrees
cout << "Processing " << fnamev[ifile] << "..." << endl;
infile = new TFile(fnamev[ifile]); assert(infile);
intree = (TTree*)infile->Get("Events"); assert(intree);
intree->SetBranchAddress("runNum", &runNum); // event run number
intree->SetBranchAddress("lumiSec", &lumiSec); // event lumi section
intree->SetBranchAddress("evtNum", &evtNum); // event number
intree->SetBranchAddress("npv", &npv); // number of primary vertices
intree->SetBranchAddress("npu", &npu); // number of in-time PU events (MC)
intree->SetBranchAddress("genVPt", &genWPt); // GEN W boson pT (signal MC)
intree->SetBranchAddress("genVPhi", &genWPhi); // GEN W boson phi (signal MC)
intree->SetBranchAddress("scale1fb", &scale1fb); // event weight per 1/fb (MC)
intree->SetBranchAddress("met", &met); // MET
intree->SetBranchAddress("metPhi", &metPhi); // phi(MET)
intree->SetBranchAddress("sumEt", &sumEt); // Sum ET
intree->SetBranchAddress("mt", &mt); // transverse mass
intree->SetBranchAddress("u1", &u1); // parallel component of recoil
intree->SetBranchAddress("u2", &u2); // perpendicular component of recoil
intree->SetBranchAddress("q", &q); // lepton charge
intree->SetBranchAddress("lep", &lep); // lepton 4-vector
intree->SetBranchAddress("sc", &sc); // electron Supercluster 4-vector
//
// loop over events
//
for(UInt_t ientry=0; ientry<intree->GetEntries(); ientry++) {
intree->GetEntry(ientry);
if(mt< 40) continue; // LUCA ADD
TLorentzVector muPosP, muNegP, JpsiP;
muPosP.SetPtEtaPhiM(lep->Pt(),lep->Eta(),lep->Phi(),lep->M()); // always use the muon
muNegP.SetPtEtaPhiM(met,0,metPhi,0); // always use the neutrino
JpsiP = muPosP + muNegP;
// if(JpsiP.Pt() < 15
// || JpsiP.Pt() > 25 ) continue;
if(sc->Pt() < PT_CUT) continue;
if(fabs(sc->Eta()) > ETA_CUT) continue;
if(typev[ifile]==eData) {
hDataMet->Fill(met);
if(q>0) { hDataMetp->Fill(met); }
else { hDataMetm->Fill(met); }
} else {
Double_t weight = 1;
weight *= scale1fb*lumi;
if(puWeights)
weight *= puWeights->GetBinContent(npu+1);
if(typev[ifile]==eWenu) {
Double_t corrMet=met, corrMetPhi=metPhi;
// apply recoil corrections to W MC
//recoilCorr.Correct(corrMet,corrMetPhi,genWPt,genWPhi,lep->Pt(),lep->Phi());
hWenuMet->Fill(corrMet,weight);
if(q>0) { hWenuMetp->Fill(corrMet,weight); }
else { hWenuMetm->Fill(corrMet,weight); }
}
if(typev[ifile]==eEWK) {
hEWKMet->Fill(met,weight);
if(q>0) { hEWKMetp->Fill(met,weight); }
else { hEWKMetm->Fill(met,weight); }
}
}
}
}
delete infile;
infile=0, intree=0;
//
// Declare fit parameters for signal and background yields
// Note: W signal and EWK+top PDFs are constrained to the ratio described in MC
//
RooRealVar nSig("nSig","nSig",0.7*(hDataMet->Integral()),0,hDataMet->Integral());
RooRealVar nQCD("nQCD","nQCD",0.3*(hDataMet->Integral()),0,hDataMet->Integral());
RooRealVar cewk("cewk","cewk",0.1,0,5) ;
cewk.setVal(hEWKMet->Integral()/hWenuMet->Integral());
cewk.setConstant(kTRUE);
RooFormulaVar nEWK("nEWK","nEWK","cewk*nSig",RooArgList(nSig,cewk));
RooRealVar nSigp("nSigp","nSigp",0.7*(hDataMetp->Integral()),0,hDataMetp->Integral());
RooRealVar nQCDp("nQCDp","nQCDp",0.3*(hDataMetp->Integral()),0,hDataMetp->Integral());
RooRealVar cewkp("cewkp","cewkp",0.1,0,5) ;
cewkp.setVal(hEWKMetp->Integral()/hWenuMetp->Integral());
cewkp.setConstant(kTRUE);
RooFormulaVar nEWKp("nEWKp","nEWKp","cewkp*nSigp",RooArgList(nSigp,cewkp));
RooRealVar nSigm("nSigm","nSigm",0.7*(hDataMetm->Integral()),0,hDataMetm->Integral());
RooRealVar nQCDm("nQCDm","nQCDm",0.3*(hDataMetm->Integral()),0,hDataMetm->Integral());
RooRealVar cewkm("cewkm","cewkm",0.1,0,5) ;
cewkm.setVal(hEWKMetm->Integral()/hWenuMetm->Integral());
cewkm.setConstant(kTRUE);
RooFormulaVar nEWKm("nEWKm","nEWKm","cewkm*nSigm",RooArgList(nSigm,cewkm));
//
// Construct PDFs for fitting
//
RooRealVar pfmet("pfmet","pfmet",0,METMAX);
pfmet.setBins(NBINS);
// Signal PDFs
RooDataHist wenuMet ("wenuMET", "wenuMET", RooArgSet(pfmet),hWenuMet); RooHistPdf pdfWe ("we", "we", pfmet,wenuMet, 1);
RooDataHist wenuMetp("wenuMETp","wenuMETp",RooArgSet(pfmet),hWenuMetp); RooHistPdf pdfWep("wep","wep",pfmet,wenuMetp,1);
RooDataHist wenuMetm("wenuMETm","wenuMETm",RooArgSet(pfmet),hWenuMetm); RooHistPdf pdfWem("wem","wem",pfmet,wenuMetm,1);
// EWK+top PDFs
RooDataHist ewkMet ("ewkMET", "ewkMET", RooArgSet(pfmet),hEWKMet); RooHistPdf pdfEWK ("ewk", "ewk", pfmet,ewkMet, 1);
RooDataHist ewkMetp("ewkMETp","ewkMETp",RooArgSet(pfmet),hEWKMetp); RooHistPdf pdfEWKp("ewkp","ewkp",pfmet,ewkMetp,1);
RooDataHist ewkMetm("ewkMETm","ewkMETm",RooArgSet(pfmet),hEWKMetm); RooHistPdf pdfEWKm("ewkm","ewkm",pfmet,ewkMetm,1);
// QCD Pdfs
CPepeModel1 qcd("qcd",pfmet);
CPepeModel1 qcdp("qcdp",pfmet);
CPepeModel1 qcdm("qcdm",pfmet);
// Signal + Background PDFs
RooAddPdf pdfMet ("pdfMet", "pdfMet", RooArgList(pdfWe,pdfEWK,*(qcd.model)), RooArgList(nSig,nEWK,nQCD));
RooAddPdf pdfMetp("pdfMetp","pdfMetp",RooArgList(pdfWep,pdfEWKp,*(qcdp.model)),RooArgList(nSigp,nEWKp,nQCDp));
RooAddPdf pdfMetm("pdfMetm","pdfMetm",RooArgList(pdfWem,pdfEWKm,*(qcdm.model)),RooArgList(nSigm,nEWKm,nQCDm));
//
// Perform fits
//
RooDataHist dataMet("dataMet", "dataMet", RooArgSet(pfmet),hDataMet);
RooFitResult *fitRes = pdfMet.fitTo(dataMet,Extended(),Minos(kTRUE),Save(kTRUE));
RooDataHist dataMetp("dataMetp","dataMetp",RooArgSet(pfmet),hDataMetp);
RooFitResult *fitResp = pdfMetp.fitTo(dataMetp,Extended(),Minos(kTRUE),Save(kTRUE));
RooDataHist dataMetm("dataMetm","dataMetm",RooArgSet(pfmet),hDataMetm);
RooFitResult *fitResm = pdfMetm.fitTo(dataMetm,Extended(),Minos(kTRUE),Save(kTRUE));
//
// Use histogram version of fitted PDFs to make ratio plots
// (Will also use PDF histograms later for Chi^2 and KS tests)
//
TH1D *hPdfMet = (TH1D*)(pdfMet.createHistogram("hPdfMet", pfmet));
hPdfMet->Scale((nSig.getVal()+nEWK.getVal()+nQCD.getVal())/hPdfMet->Integral());
TH1D *hMetDiff = makeDiffHist(hDataMet,hPdfMet,"hMetDiff");
hMetDiff->SetMarkerStyle(kFullCircle);
hMetDiff->SetMarkerSize(0.9);
TH1D *hPdfMetp = (TH1D*)(pdfMetp.createHistogram("hPdfMetp", pfmet));
hPdfMetp->Scale((nSigp.getVal()+nEWKp.getVal()+nQCDp.getVal())/hPdfMetp->Integral());
TH1D *hMetpDiff = makeDiffHist(hDataMetp,hPdfMetp,"hMetpDiff");
hMetpDiff->SetMarkerStyle(kFullCircle);
hMetpDiff->SetMarkerSize(0.9);
TH1D *hPdfMetm = (TH1D*)(pdfMetm.createHistogram("hPdfMetm", pfmet));
hPdfMetm->Scale((nSigm.getVal()+nEWKm.getVal()+nQCDm.getVal())/hPdfMetm->Integral());
TH1D *hMetmDiff = makeDiffHist(hDataMetm,hPdfMetm,"hMetmDiff");
hMetmDiff->SetMarkerStyle(kFullCircle);
hMetmDiff->SetMarkerSize(0.9);
//--------------------------------------------------------------------------------------------------------------
// Make plots
//==============================================================================================================
TCanvas *c = MakeCanvas("c","c",800,800);
c->Divide(1,2,0,0);
c->cd(1)->SetPad(0,0.3,1.0,1.0);
c->cd(1)->SetTopMargin(0.1);
c->cd(1)->SetBottomMargin(0.01);
c->cd(1)->SetLeftMargin(0.18);
c->cd(1)->SetRightMargin(0.07);
c->cd(1)->SetTickx(1);
c->cd(1)->SetTicky(1);
c->cd(2)->SetPad(0,0,1.0,0.3);
c->cd(2)->SetTopMargin(0.05);
c->cd(2)->SetBottomMargin(0.45);
c->cd(2)->SetLeftMargin(0.18);
c->cd(2)->SetRightMargin(0.07);
c->cd(2)->SetTickx(1);
c->cd(2)->SetTicky(1);
gStyle->SetTitleOffset(1.400,"Y");
char ylabel[100]; // string buffer for y-axis label
// label for lumi
char lumitext[100];
if(lumi<0.1) sprintf(lumitext,"%.1f pb^{-1} at #sqrt{s} = %i TeV",lumi*1000.,Ecm);
else sprintf(lumitext,"%.2f fb^{-1} at #sqrt{s} = %i TeV",lumi,Ecm);
// plot colors
Int_t linecolorW = kOrange-3;
Int_t fillcolorW = kOrange-2;
Int_t linecolorEWK = kOrange+10;
Int_t fillcolorEWK = kOrange+7;
Int_t linecolorQCD = kViolet+2;
Int_t fillcolorQCD = kViolet-5;
Int_t ratioColor = kGray+2;
//
// Dummy histograms for TLegend
// (I can't figure out how to properly pass RooFit objects...)
//
TH1D *hDummyData = new TH1D("hDummyData","",0,0,10);
hDummyData->SetMarkerStyle(kFullCircle);
hDummyData->SetMarkerSize(0.9);
TH1D *hDummyW = new TH1D("hDummyW","",0,0,10);
hDummyW->SetLineColor(linecolorW);
hDummyW->SetFillColor(fillcolorW);
hDummyW->SetFillStyle(1001);
TH1D *hDummyEWK = new TH1D("hDummyEWK","",0,0,10);
hDummyEWK->SetLineColor(linecolorEWK);
hDummyEWK->SetFillColor(fillcolorEWK);
hDummyEWK->SetFillStyle(1001);
TH1D *hDummyQCD = new TH1D("hDummyQCD","",0,0,10);
hDummyQCD->SetLineColor(linecolorQCD);
hDummyQCD->SetFillColor(fillcolorQCD);
hDummyQCD->SetFillStyle(1001);
//
// W MET plot
//
RooPlot *weframe = pfmet.frame(Bins(NBINS));
dataMet.plotOn(weframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
pdfMet.plotOn(weframe,FillColor(fillcolorW),DrawOption("F"));
pdfMet.plotOn(weframe,LineColor(linecolorW));
pdfMet.plotOn(weframe,Components(RooArgSet(pdfEWK,*(qcd.model))),FillColor(fillcolorEWK),DrawOption("F"));
pdfMet.plotOn(weframe,Components(RooArgSet(pdfEWK,*(qcd.model))),LineColor(linecolorEWK));
pdfMet.plotOn(weframe,Components(RooArgSet(*(qcd.model))),FillColor(fillcolorQCD),DrawOption("F"));
pdfMet.plotOn(weframe,Components(RooArgSet(*(qcd.model))),LineColor(linecolorQCD));
pdfMet.plotOn(weframe,Components(RooArgSet(pdfWe)),LineColor(linecolorW),LineStyle(2));
dataMet.plotOn(weframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
sprintf(ylabel,"Events / %.1f GeV",hDataMet->GetBinWidth(1));
CPlot plotMet("fitmet",weframe,"","",ylabel);
plotMet.SetLegend(0.68,0.57,0.93,0.77);
plotMet.GetLegend()->AddEntry(hDummyData,"data","PL");
plotMet.GetLegend()->AddEntry(hDummyW,"W#rightarrowe#nu","F");
plotMet.GetLegend()->AddEntry(hDummyEWK,"EWK+t#bar{t}","F");
plotMet.GetLegend()->AddEntry(hDummyQCD,"QCD","F");
plotMet.AddTextBox(lumitext,0.55,0.80,0.90,0.86,0);
plotMet.AddTextBox("CMS Preliminary",0.63,0.92,0.95,0.99,0);
plotMet.SetYRange(0.1,1.1*(hDataMet->GetMaximum()));
// plotMet.Draw(c,kFALSE,format,1);
plotMet.Draw(c,kTRUE,format,1);
CPlot plotMetDiff("fitmet","","#slash{E}_{T} [GeV]","#chi");
plotMetDiff.AddHist1D(hMetDiff,"EX0",ratioColor);
plotMetDiff.SetYRange(-8,8);
plotMetDiff.AddLine(0, 0,METMAX, 0,kBlack,1);
plotMetDiff.AddLine(0, 5,METMAX, 5,kBlack,3);
plotMetDiff.AddLine(0,-5,METMAX,-5,kBlack,3);
plotMetDiff.Draw(c,kTRUE,format,2);
plotMet.SetName("fitmetlog");
plotMet.SetLogy();
plotMet.SetYRange(1e-3*(hDataMet->GetMaximum()),10*(hDataMet->GetMaximum()));
plotMet.Draw(c,kTRUE,format,1);
//
// W+ MET plot
//
RooPlot *wepframe = pfmet.frame(Bins(NBINS));
dataMetp.plotOn(wepframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
pdfMetp.plotOn(wepframe,FillColor(fillcolorW),DrawOption("F"));
pdfMetp.plotOn(wepframe,LineColor(linecolorW));
pdfMetp.plotOn(wepframe,Components(RooArgSet(pdfEWKp,*(qcdp.model))),FillColor(fillcolorEWK),DrawOption("F"));
pdfMetp.plotOn(wepframe,Components(RooArgSet(pdfEWKp,*(qcdp.model))),LineColor(linecolorEWK));
pdfMetp.plotOn(wepframe,Components(RooArgSet(*(qcdp.model))),FillColor(fillcolorQCD),DrawOption("F"));
pdfMetp.plotOn(wepframe,Components(RooArgSet(*(qcdp.model))),LineColor(linecolorQCD));
pdfMetp.plotOn(wepframe,Components(RooArgSet(pdfWep)),LineColor(linecolorW),LineStyle(2));
dataMetp.plotOn(wepframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
sprintf(ylabel,"Events / %.1f GeV",hDataMetp->GetBinWidth(1));
CPlot plotMetp("fitmetp",wepframe,"","",ylabel);
plotMetp.SetLegend(0.68,0.57,0.93,0.77);
plotMetp.GetLegend()->AddEntry(hDummyData,"data","PL");
plotMetp.GetLegend()->AddEntry(hDummyW,"W^{+}#rightarrowe^{+}#nu","F");
plotMetp.GetLegend()->AddEntry(hDummyEWK,"EWK+t#bar{t}","F");
plotMetp.GetLegend()->AddEntry(hDummyQCD,"QCD","F");
plotMetp.AddTextBox(lumitext,0.55,0.80,0.90,0.86,0);
plotMetp.AddTextBox("CMS Preliminary",0.63,0.92,0.95,0.99,0);
plotMetp.SetYRange(0.1,1.1*(hDataMetp->GetMaximum()));
plotMetp.Draw(c,kFALSE,format,1);
CPlot plotMetpDiff("fitmetp","","#slash{E}_{T} [GeV]","#chi");
plotMetpDiff.AddHist1D(hMetpDiff,"EX0",ratioColor);
plotMetpDiff.SetYRange(-8,8);
plotMetpDiff.AddLine(0, 0,METMAX, 0,kBlack,1);
plotMetpDiff.AddLine(0, 5,METMAX, 5,kBlack,3);
plotMetpDiff.AddLine(0,-5,METMAX,-5,kBlack,3);
plotMetpDiff.Draw(c,kTRUE,format,2);
plotMetp.SetName("fitmetplog");
plotMetp.SetLogy();
plotMetp.SetYRange(1e-3*(hDataMetp->GetMaximum()),10*(hDataMetp->GetMaximum()));
plotMetp.Draw(c,kTRUE,format,1);
//
// W- MET plot
//
RooPlot *wemframe = pfmet.frame(Bins(NBINS));
dataMetm.plotOn(wemframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
pdfMetm.plotOn(wemframe,FillColor(fillcolorW),DrawOption("F"));
pdfMetm.plotOn(wemframe,LineColor(linecolorW));
pdfMetm.plotOn(wemframe,Components(RooArgSet(pdfEWKm,*(qcdm.model))),FillColor(fillcolorEWK),DrawOption("F"));
pdfMetm.plotOn(wemframe,Components(RooArgSet(pdfEWKm,*(qcdm.model))),LineColor(linecolorEWK));
pdfMetm.plotOn(wemframe,Components(RooArgSet(*(qcdm.model))),FillColor(fillcolorQCD),DrawOption("F"));
pdfMetm.plotOn(wemframe,Components(RooArgSet(*(qcdm.model))),LineColor(linecolorQCD));
pdfMetm.plotOn(wemframe,Components(RooArgSet(pdfWem)),LineColor(linecolorW),LineStyle(2));
dataMetm.plotOn(wemframe,MarkerStyle(kFullCircle),MarkerSize(0.9),DrawOption("ZP"));
sprintf(ylabel,"Events / %.1f GeV",hDataMetm->GetBinWidth(1));
CPlot plotMetm("fitmetm",wemframe,"","",ylabel);
plotMetm.SetLegend(0.68,0.57,0.93,0.77);
plotMetm.GetLegend()->AddEntry(hDummyData,"data","PL");
plotMetm.GetLegend()->AddEntry(hDummyW,"W^{-}#rightarrowe^{-}#bar{#nu}","F");
plotMetm.GetLegend()->AddEntry(hDummyEWK,"EWK+t#bar{t}","F");
plotMetm.GetLegend()->AddEntry(hDummyQCD,"QCD","F");
plotMetm.AddTextBox(lumitext,0.55,0.80,0.90,0.86,0);
plotMetm.AddTextBox("CMS Preliminary",0.63,0.92,0.95,0.99,0);
plotMetm.SetYRange(0.1,1.1*(hDataMetm->GetMaximum()));
plotMetm.Draw(c,kFALSE,format,1);
CPlot plotMetmDiff("fitmetm","","#slash{E}_{T} [GeV]","#chi");
plotMetmDiff.AddHist1D(hMetmDiff,"EX0",ratioColor);
plotMetmDiff.SetYRange(-8,8);
plotMetmDiff.AddLine(0, 0,METMAX, 0,kBlack,1);
plotMetmDiff.AddLine(0, 5,METMAX, 5,kBlack,3);
plotMetmDiff.AddLine(0,-5,METMAX,-5,kBlack,3);
plotMetmDiff.Draw(c,kTRUE,format,2);
plotMetm.SetName("fitmetmlog");
plotMetm.SetLogy();
plotMetm.SetYRange(1e-3*(hDataMetm->GetMaximum()),10*(hDataMetm->GetMaximum()));
plotMetm.Draw(c,kTRUE,format,1);
//--------------------------------------------------------------------------------------------------------------
// Output
//==============================================================================================================
cout << "*" << endl;
cout << "* SUMMARY" << endl;
cout << "*--------------------------------------------------" << endl;
//
// Write fit results
//
ofstream txtfile;
char txtfname[100];
ios_base::fmtflags flags;
Double_t chi2prob, chi2ndf;
Double_t ksprob, ksprobpe;
chi2prob = hDataMet->Chi2Test(hPdfMet,"PUW");
chi2ndf = hDataMet->Chi2Test(hPdfMet,"CHI2/NDFUW");
ksprob = hDataMet->KolmogorovTest(hPdfMet);
ksprobpe = hDataMet->KolmogorovTest(hPdfMet,"DX");
sprintf(txtfname,"%s/fitresWe.txt",CPlot::sOutDir.Data());
txtfile.open(txtfname);
assert(txtfile.is_open());
flags = txtfile.flags();
txtfile << setprecision(10);
txtfile << " *** Yields *** " << endl;
txtfile << "Selected: " << hDataMet->Integral() << endl;
txtfile << " Signal: " << nSig.getVal() << " +/- " << nSig.getPropagatedError(*fitRes) << endl;
txtfile << " QCD: " << nQCD.getVal() << " +/- " << nQCD.getPropagatedError(*fitRes) << endl;
txtfile << " Other: " << nEWK.getVal() << " +/- " << nEWK.getPropagatedError(*fitRes) << endl;
txtfile << endl;
txtfile.flags(flags);
fitRes->printStream(txtfile,RooPrintable::kValue,RooPrintable::kVerbose);
txtfile << endl;
printCorrelations(txtfile, fitRes);
txtfile << endl;
printChi2AndKSResults(txtfile, chi2prob, chi2ndf, ksprob, ksprobpe);
txtfile.close();
chi2prob = hDataMetp->Chi2Test(hPdfMetp,"PUW");
chi2ndf = hDataMetp->Chi2Test(hPdfMetp,"CHI2/NDFUW");
ksprob = hDataMetp->KolmogorovTest(hPdfMetp);
ksprobpe = hDataMetp->KolmogorovTest(hPdfMetp,"DX");
sprintf(txtfname,"%s/fitresWep.txt",CPlot::sOutDir.Data());
txtfile.open(txtfname);
assert(txtfile.is_open());
flags = txtfile.flags();
txtfile << setprecision(10);
txtfile << " *** Yields *** " << endl;
txtfile << "Selected: " << hDataMetp->Integral() << endl;
txtfile << " Signal: " << nSigp.getVal() << " +/- " << nSigp.getPropagatedError(*fitResp) << endl;
txtfile << " QCD: " << nQCDp.getVal() << " +/- " << nQCDp.getPropagatedError(*fitResp) << endl;
txtfile << " Other: " << nEWKp.getVal() << " +/- " << nEWKp.getPropagatedError(*fitResp) << endl;
txtfile << endl;
txtfile.flags(flags);
fitResp->printStream(txtfile,RooPrintable::kValue,RooPrintable::kVerbose);
txtfile << endl;
printCorrelations(txtfile, fitResp);
txtfile << endl;
printChi2AndKSResults(txtfile, chi2prob, chi2ndf, ksprob, ksprobpe);
txtfile.close();
chi2prob = hDataMetm->Chi2Test(hPdfMetm,"PUW");
chi2ndf = hDataMetm->Chi2Test(hPdfMetm,"CHI2/NDFUW");
ksprob = hDataMetm->KolmogorovTest(hPdfMetm);
ksprobpe = hDataMetm->KolmogorovTest(hPdfMetm,"DX");
sprintf(txtfname,"%s/fitresWem.txt",CPlot::sOutDir.Data());
txtfile.open(txtfname);
assert(txtfile.is_open());
flags = txtfile.flags();
txtfile << setprecision(10);
txtfile << " *** Yields *** " << endl;
txtfile << "Selected: " << hDataMetm->Integral() << endl;
txtfile << " Signal: " << nSigm.getVal() << " +/- " << nSigm.getPropagatedError(*fitResm) << endl;
txtfile << " QCD: " << nQCDm.getVal() << " +/- " << nQCDm.getPropagatedError(*fitResm) << endl;
txtfile << " Other: " << nEWKm.getVal() << " +/- " << nEWKm.getPropagatedError(*fitResm) << endl;
txtfile << endl;
txtfile.flags(flags);
fitResm->printStream(txtfile,RooPrintable::kValue,RooPrintable::kVerbose);
txtfile << endl;
printCorrelations(txtfile, fitResm);
txtfile << endl;
printChi2AndKSResults(txtfile, chi2prob, chi2ndf, ksprob, ksprobpe);
txtfile.close();
makeHTML(outputDir);
cout << endl;
cout << " <> Output saved in " << outputDir << "/" << endl;
cout << endl;
gBenchmark->Show("fitWe");
}
int scaleSmearTemplateFit_Ele(TString RDFile, TString MCFile, char BaseName[30])
{
cout<<"Processing "<<BaseName<<endl;
gStyle->SetPalette(1);
//Output file
TString ResultDir = "MCRDfitEle_Plot";
ofstream Fout;
TString FoutName=ResultDir+"/"+BaseName+"_SummaryFinal.txt";
Fout.open(FoutName);
//Variables
char histName[50];
//Data and histograms
TFile *f_RD = new TFile(RDFile);
TFile *f_MC = new TFile(MCFile);
TH1D *h1_ZmassDaughEtaRD[ScElCombiBins];
TH1D *h1_ZmassDaughEtaMC[ScElCombiBins];
//Plots
RooPlot *zmassFrameRD;
RooPlot *zmassFrameMC;
CPlot *plotFitRD;
CPlot *plotFitMC;
RooFitResult* fitResTotalMC;
RooFitResult* fitResTotalRD;
//RooFitResult* fitResRD;
RooFitResult* fitResMCbw[ScElCombiBins];
RooFitResult* fitResMC[ScElCombiBins];
RooFitResult* fitResRD[ScElCombiBins];
TCanvas *myCan = MakeCanvas("myCan","myCan",800,600);
//Fitting stuff
RooRealVar *scaleMC[ScaleBins];
RooRealVar *scaleRD[ScaleBins];
RooRealVar *smearRD[ScaleBins];
RooRealVar *smearMC[ScaleBins];
RooRealVar *nSRD[ScElCombiBins];
RooRealVar *nBRD[ScElCombiBins];
RooRealVar *CBalpha[ScElCombiBins];
RooRealVar *CBn[ScElCombiBins];
RooFormulaVar *scaleScaleMC[ScElCombiBins];
RooFormulaVar *scaleScaleRD[ScElCombiBins];
RooFormulaVar *smearSmearMC[ScElCombiBins];
RooFormulaVar *smearSmearRD[ScElCombiBins];
RooRealVar zMass("zMass","zMass",60,120);
RooCategory rooCat("rooCat","rooCat");
RooDataHist *ZmassRD[ScElCombiBins];
// RooDataHist *ZmassMC;
RooDataHist *ZmassMC[ScElCombiBins];
// CBreitWigner *BW[ScElCombiBins];
CBreitWignerConvCrystalBall *BWCB[ScElCombiBins];
CBreitWignerConvCrystalBallScale *BWCBsCale[ScElCombiBins];
CBreitWignerMC *BWMC[ScElCombiBins];
CBreitWignerRD *BWRD[ScElCombiBins];
RooGaussian *gaus[ScElCombiBins];
RooCBShape *cbMC[ScElCombiBins];
RooCBShape *cbRD[ScElCombiBins];
CErfExpo *ZbgRD[ScElCombiBins];
CExponential *ZbgExpRD[ScElCombiBins];
RooAbsPdf *pdfRDsig[ScElCombiBins];
RooAbsPdf *pdfMCsig[ScElCombiBins];
//RooAddPdf *pdfRDsig[ScElCombiBins];
RooAbsPdf *histPdf[ScElCombiBins];
RooAddPdf *pdfRD[ScElCombiBins];
//Initialization
for(int i(0);i<ScaleBins;i++)
{
sprintf(histName,"scaleMC_%d",i);
scaleMC[i] = new RooRealVar(histName, histName,1.01,0.001,3);
sprintf(histName,"scaleRD_%d",i);
scaleRD[i] = new RooRealVar(histName, histName,1.01,0.001,3);
sprintf(histName,"smearMC_%d",i);
smearMC[i] = new RooRealVar(histName,histName,0.5,0.01,3);
sprintf(histName,"smearRD_%d",i);
smearRD[i] = new RooRealVar(histName,histName,0.5,0.01,3);
}
for(int i(0);i<ScElCombiBins;i++)
{
sprintf(histName,"nBRD_%d",i);
nBRD[i] = new RooRealVar(histName, histName,0.1,0.01,1);
sprintf(histName,"nSRD_%d",i);
nSRD[i]= new RooRealVar(histName,histName,1,0,2);
sprintf(histName,"CBalpha_%d",i);
CBalpha[i]= new RooRealVar(histName,histName,5,0,20);
sprintf(histName,"CBn_%d",i);
CBn[i] = new RooRealVar(histName,histName,1,0,10);
sprintf(histName,"cat_%d",i);
rooCat.defineType(histName);
}
RooSimultaneous pdfTotalMC("pdfTotalMC","pdfTotalMC",rooCat);
map<string,TH1*>hmapMC;
RooSimultaneous pdfTotalRD("pdfTotalRD","pdfTotalRD",rooCat);
map<string,TH1*>hmapRD;
//*
///scaleScale
sprintf(histName,"scaleScaleMC_0");
scaleScaleMC[0] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[0],*scaleMC[0]));
sprintf(histName,"scaleScaleMC_1");
scaleScaleMC[1] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[0],*scaleMC[1]));
sprintf(histName,"scaleScaleMC_2");
scaleScaleMC[2] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[0],*scaleMC[2]));
sprintf(histName,"scaleScaleMC_3");
scaleScaleMC[3] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[0],*scaleMC[3]));
sprintf(histName,"scaleScaleMC_4");
scaleScaleMC[4] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[0],*scaleMC[4]));
sprintf(histName,"scaleScaleMC_5");
scaleScaleMC[5] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[0],*scaleMC[5]));
sprintf(histName,"scaleScaleMC_6");
scaleScaleMC[6] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[1],*scaleMC[1]));
sprintf(histName,"scaleScaleMC_7");
scaleScaleMC[7] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[1],*scaleMC[2]));
sprintf(histName,"scaleScaleMC_8");
scaleScaleMC[8] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[1],*scaleMC[3]));
sprintf(histName,"scaleScaleMC_9");
scaleScaleMC[9] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[1],*scaleMC[4]));
sprintf(histName,"scaleScaleMC_10");
scaleScaleMC[10] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[1],*scaleMC[5]));
sprintf(histName,"scaleScaleMC_11");
scaleScaleMC[11] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[2],*scaleMC[2]));
sprintf(histName,"scaleScaleMC_12");
scaleScaleMC[12] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[2],*scaleMC[3]));
sprintf(histName,"scaleScaleMC_13");
scaleScaleMC[13] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[2],*scaleMC[4]));
sprintf(histName,"scaleScaleMC_14");
scaleScaleMC[14] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[2],*scaleMC[5]));
sprintf(histName,"scaleScaleMC_15");
scaleScaleMC[15] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[3],*scaleMC[3]));
sprintf(histName,"scaleScaleMC_16");
scaleScaleMC[16] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[3],*scaleMC[4]));
sprintf(histName,"scaleScaleMC_17");
scaleScaleMC[17] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[3],*scaleMC[5]));
sprintf(histName,"scaleScaleMC_18");
scaleScaleMC[18] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[4],*scaleMC[4]));
sprintf(histName,"scaleScaleMC_19");
scaleScaleMC[19] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleMC[4],*scaleMC[5]));
sprintf(histName,"scaleScaleMC_20");
scaleScaleMC[20] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleMC[5],*scaleMC[5]));
//*/
//*
///scaleScale
sprintf(histName,"scaleScaleRD_0");
scaleScaleRD[0] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[0],*scaleRD[0]));
sprintf(histName,"scaleScaleRD_1");
scaleScaleRD[1] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[0],*scaleRD[1]));
sprintf(histName,"scaleScaleRD_2");
scaleScaleRD[2] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[0],*scaleRD[2]));
sprintf(histName,"scaleScaleRD_3");
scaleScaleRD[3] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[0],*scaleRD[3]));
sprintf(histName,"scaleScaleRD_4");
scaleScaleRD[4] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[0],*scaleRD[4]));
sprintf(histName,"scaleScaleRD_5");
scaleScaleRD[5] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[0],*scaleRD[5]));
sprintf(histName,"scaleScaleRD_6");
scaleScaleRD[6] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[1],*scaleRD[1]));
sprintf(histName,"scaleScaleRD_7");
scaleScaleRD[7] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[1],*scaleRD[2]));
sprintf(histName,"scaleScaleRD_8");
scaleScaleRD[8] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[1],*scaleRD[3]));
sprintf(histName,"scaleScaleRD_9");
scaleScaleRD[9] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[1],*scaleRD[4]));
sprintf(histName,"scaleScaleRD_10");
scaleScaleRD[10] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[1],*scaleRD[5]));
sprintf(histName,"scaleScaleRD_11");
scaleScaleRD[11] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[2],*scaleRD[2]));
sprintf(histName,"scaleScaleRD_12");
scaleScaleRD[12] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[2],*scaleRD[3]));
sprintf(histName,"scaleScaleRD_13");
scaleScaleRD[13] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[2],*scaleRD[4]));
sprintf(histName,"scaleScaleRD_14");
scaleScaleRD[14] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[2],*scaleRD[5]));
sprintf(histName,"scaleScaleRD_15");
scaleScaleRD[15] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[3],*scaleRD[3]));
sprintf(histName,"scaleScaleRD_16");
scaleScaleRD[16] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[3],*scaleRD[4]));
sprintf(histName,"scaleScaleRD_17");
scaleScaleRD[17] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[3],*scaleRD[5]));
sprintf(histName,"scaleScaleRD_18");
scaleScaleRD[18] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[4],*scaleRD[4]));
sprintf(histName,"scaleScaleRD_19");
scaleScaleRD[19] = new RooFormulaVar(histName,"1/sqrt(@0*@1)",RooArgSet(*scaleRD[4],*scaleRD[5]));
sprintf(histName,"scaleScaleRD_20");
scaleScaleRD[20] = new RooFormulaVar(histName,"1/sqrt(@0*@0)",RooArgSet(*scaleRD[5],*scaleRD[5]));
//*/
//*
///smearSmear
sprintf(histName,"smearSmearMC_0");
smearSmearMC[0] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[0],*smearMC[0]));
sprintf(histName,"smearSmearMC_1");
smearSmearMC[1] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[0],*smearMC[1]));
sprintf(histName,"smearSmearMC_2");
smearSmearMC[2] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[0],*smearMC[2]));
sprintf(histName,"smearSmearMC_3");
smearSmearMC[3] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[0],*smearMC[3]));
sprintf(histName,"smearSmearMC_4");
smearSmearMC[4] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[0],*smearMC[4]));
sprintf(histName,"smearSmearMC_5");
smearSmearMC[5] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[0],*smearMC[5]));
sprintf(histName,"smearSmearMC_6");
smearSmearMC[6] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[1],*smearMC[1]));
sprintf(histName,"smearSmearMC_7");
smearSmearMC[7] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[1],*smearMC[2]));
sprintf(histName,"smearSmearMC_8");
smearSmearMC[8] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[1],*smearMC[3]));
sprintf(histName,"smearSmearMC_9");
smearSmearMC[9] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[1],*smearMC[4]));
sprintf(histName,"smearSmearMC_10");
smearSmearMC[10] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[1],*smearMC[5]));
sprintf(histName,"smearSmearMC_11");
smearSmearMC[11] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[2],*smearMC[2]));
sprintf(histName,"smearSmearMC_12");
smearSmearMC[12] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[2],*smearMC[3]));
sprintf(histName,"smearSmearMC_13");
smearSmearMC[13] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[2],*smearMC[4]));
sprintf(histName,"smearSmearMC_14");
smearSmearMC[14] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[2],*smearMC[5]));
sprintf(histName,"smearSmearMC_15");
smearSmearMC[15] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[3],*smearMC[3]));
sprintf(histName,"smearSmearMC_16");
smearSmearMC[16] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[3],*smearMC[4]));
sprintf(histName,"smearSmearMC_17");
smearSmearMC[17] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[3],*smearMC[5]));
sprintf(histName,"smearSmearMC_18");
smearSmearMC[18] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[4],*smearMC[4]));
sprintf(histName,"smearSmearMC_19");
smearSmearMC[19] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearMC[4],*smearMC[5]));
sprintf(histName,"smearSmearMC_20");
smearSmearMC[20] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearMC[5],*smearMC[5]));
//*/
//*
///smearSmear
sprintf(histName,"smearSmearRD_0");
smearSmearRD[0] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[0],*smearRD[0]));
sprintf(histName,"smearSmearRD_1");
smearSmearRD[1] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[0],*smearRD[1]));
sprintf(histName,"smearSmearRD_2");
smearSmearRD[2] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[0],*smearRD[2]));
sprintf(histName,"smearSmearRD_3");
smearSmearRD[3] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[0],*smearRD[3]));
sprintf(histName,"smearSmearRD_4");
smearSmearRD[4] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[0],*smearRD[4]));
sprintf(histName,"smearSmearRD_5");
smearSmearRD[5] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[0],*smearRD[5]));
sprintf(histName,"smearSmearRD_6");
smearSmearRD[6] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[1],*smearRD[1]));
sprintf(histName,"smearSmearRD_7");
smearSmearRD[7] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[1],*smearRD[2]));
sprintf(histName,"smearSmearRD_8");
smearSmearRD[8] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[1],*smearRD[3]));
sprintf(histName,"smearSmearRD_9");
smearSmearRD[9] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[1],*smearRD[4]));
sprintf(histName,"smearSmearRD_10");
smearSmearRD[10] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[1],*smearRD[5]));
sprintf(histName,"smearSmearRD_11");
smearSmearRD[11] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[2],*smearRD[2]));
sprintf(histName,"smearSmearRD_12");
smearSmearRD[12] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[2],*smearRD[3]));
sprintf(histName,"smearSmearRD_13");
smearSmearRD[13] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[2],*smearRD[4]));
sprintf(histName,"smearSmearRD_14");
smearSmearRD[14] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[2],*smearRD[5]));
sprintf(histName,"smearSmearRD_15");
smearSmearRD[15] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[3],*smearRD[3]));
sprintf(histName,"smearSmearRD_16");
smearSmearRD[16] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[3],*smearRD[4]));
sprintf(histName,"smearSmearRD_17");
smearSmearRD[17] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[3],*smearRD[5]));
sprintf(histName,"smearSmearRD_18");
smearSmearRD[18] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[4],*smearRD[4]));
sprintf(histName,"smearSmearRD_19");
smearSmearRD[19] = new RooFormulaVar(histName,"sqrt(@0*@0+@1*@1)",RooArgSet(*smearRD[4],*smearRD[5]));
sprintf(histName,"smearSmearRD_20");
smearSmearRD[20] = new RooFormulaVar(histName,"sqrt(@0*@0+@0*@0)",RooArgSet(*smearRD[5],*smearRD[5]));
//*/
RooRealVar gaussMean("gaussMean","gaussMean",0);
gaussMean.setConstant(kTRUE);
RooRealVar CBMean("CBMean","CBMean",0);
CBMean.setConstant(kTRUE);
for(int i(0);i<ScElCombiBins;i++)
{
//Getting histogram from RD & MC
sprintf(histName,"h1_ZmassDaughEtaEle_%d",i);
h1_ZmassDaughEtaMC[i] = (TH1D*)f_MC->Get(histName)->Clone(histName);
h1_ZmassDaughEtaRD[i] = (TH1D*)f_RD->Get(histName)->Clone(histName);
sprintf(histName,"ZmassRD_%d",i);
ZmassRD[i] =
new RooDataHist(histName,histName,RooArgSet(zMass),h1_ZmassDaughEtaRD[i]);
sprintf(histName,"cat_%d",i);
hmapMC[histName] = h1_ZmassDaughEtaMC[i];
sprintf(histName,"cat_%d",i);
hmapRD[histName] = h1_ZmassDaughEtaRD[i];
// Making template from MC
sprintf(histName,"ZmassMC_%d",i);
ZmassMC[i] = new RooDataHist(histName,histName,RooArgSet(zMass),h1_ZmassDaughEtaMC[i]);
sprintf(histName,"cbMC_%d",i);
cbMC[i] = new RooCBShape(histName,histName,zMass,CBMean,*smearSmearMC[i],*CBalpha[i],*CBn[i]);
sprintf(histName,"BWMC_%d",i);
BWMC[i] = new CBreitWignerMC(histName,zMass, scaleScaleMC[i]);
sprintf(histName,"pdfMCsig_%d",i);
pdfMCsig[i] = new RooFFTConvPdf(histName,histName,zMass,*(BWMC[i]->model),*cbMC[i]);
//Making RD pdf
// sprintf(histName,"gaus_%d",i);
// gaus[i] = new RooGaussian(histName,histName,zMass,gaussMean,*smearSmearRD[i]);
// sprintf(histName,"BWCBsCale_%d",i);
// BWCBsCale[i] = new CBreitWignerConvCrystalBallScale
// (histName,zMass, scaleScaleRD[i],
// BWCB[i]->mean->getVal(),BWCB[i]->sigma->getVal(),BWCB[i]->alpha->getVal(),BWCB[i]->n->getVal());
//*
sprintf(histName,"cbRD_%d",i);
cbRD[i] = new RooCBShape(histName,histName,zMass,CBMean,*smearSmearRD[i],*CBalpha[i],*CBn[i]);
sprintf(histName,"BWRD_%d",i);
BWRD[i] = new CBreitWignerRD(histName,zMass, scaleScaleRD[i]);
sprintf(histName,"pdfRDsig_%d",i);
// pdfRDsig[i] = new RooFFTConvPdf(histName,histName,zMass,*(BWCBsCale[i]->model),*gaus[i]);
pdfRDsig[i] = new RooFFTConvPdf(histName,histName,zMass,*(BWRD[i]->model),*cbRD[i]);
sprintf(histName,"cat_%d",i);
pdfTotalMC.addPdf(*pdfMCsig[i],histName);
sprintf(histName,"cat_%d",i);
pdfTotalRD.addPdf(*pdfRDsig[i],histName);
}
RooDataHist MCTotal("MCTotal","MCTotal",zMass,rooCat,hmapMC);
fitResTotalMC = pdfTotalMC.fitTo(MCTotal,Minos(kTRUE),Save(kTRUE),SumW2Error(kTRUE));
RooDataHist dataTotal("dataTotal","dataTotal",zMass,rooCat,hmapRD);
fitResTotalRD = pdfTotalRD.fitTo(dataTotal,Minos(kTRUE),Save(kTRUE),SumW2Error(kTRUE));
Fout<<"bin range \t scale \t smear "<<endl;
for(int i(0);i<ScaleBins;i++)
{
// cout<<" "<<i<<"\t"<<scaleMC[i]->getVal()<<"+"<<scaleMC[i]->getError()<<"\t"<<smearMC[i]->getVal()<<"+"<<smearMC[i]->getError()<<endl;
// Fout<<" "<<i<<"\t"<<scaleMC[i]->getVal()<<"+"<<scaleMC[i]->getError()<<"\t"<<smearMC[i]->getVal()<<"+"<<smearMC[i]->getError()<<endl;
// cout<<" "<<i<<"\t"<<scaleRD[i]->getVal()<<"+"<<scaleRD[i]->getError()<<"\t"<<smearRD[i]->getVal()<<"+"<<smearRD[i]->getError()<<endl;
// Fout<<" "<<i<<"\t"<<scaleRD[i]->getVal()<<"+"<<scaleRD[i]->getError()<<"\t"<<smearRD[i]->getVal()<<"+"<<smearRD[i]->getError()<<endl;
cout<<" "<<i<<"\t"<<scaleRD[i]->getVal()/scaleMC[i]->getVal()<<"+-"<<(scaleRD[i]->getVal()/scaleMC[i]->getVal())*sqrt((scaleRD[i]->getError()*scaleRD[i]->getError())/scaleRD[i]->getVal()/scaleRD[i]->getVal()+(scaleMC[i]->getError()*scaleMC[i]->getError())/scaleMC[i]->getVal()/scaleMC[i]->getVal())<<"\t"<<sqrt(smearRD[i]->getVal()*smearRD[i]->getVal()- smearMC[i]->getVal()*smearMC[i]->getVal())<<"+"<<sqrt(smearRD[i]->getError()*smearRD[i]->getError()+ smearMC[i]->getError()*smearMC[i]->getError())<<endl;
Fout<<" "<<i<<"\t"<<scaleRD[i]->getVal()/scaleMC[i]->getVal()<<"+-"<<(scaleRD[i]->getVal()/scaleMC[i]->getVal())*sqrt((scaleRD[i]->getError()*scaleRD[i]->getError())/scaleRD[i]->getVal()/scaleRD[i]->getVal()+(scaleMC[i]->getError()*scaleMC[i]->getError())/scaleMC[i]->getVal()/scaleMC[i]->getVal())<<"\t"<<sqrt(smearRD[i]->getVal()*smearRD[i]->getVal()- smearMC[i]->getVal()*smearMC[i]->getVal()) <<"+"<<sqrt(smearRD[i]->getError()*smearRD[i]->getError()+ smearMC[i]->getError()*smearMC[i]->getError())<<endl;
}
//*
for(int i(0);i<ScElCombiBins;i++)
{
//*
zmassFrameMC = zMass.frame();
ZmassMC[i]->plotOn(zmassFrameMC,DrawOption("p"));
pdfMCsig[i]->plotOn(zmassFrameMC,DrawOption("l"));
sprintf(histName,"ZmassMC_%s_%d",BaseName,i);
plotFitMC = new CPlot(histName,zmassFrameMC,"","Di-Lepton M","");
plotFitMC->setOutDir(ResultDir);
plotFitMC->Draw(myCan,kTRUE,"png");
//*/
zmassFrameRD = zMass.frame();
ZmassRD[i]->plotOn(zmassFrameRD,DrawOption("p"));
pdfRDsig[i]->plotOn(zmassFrameRD,DrawOption("l"));
sprintf(histName,"ZmassRD_%s_%d",BaseName,i);
plotFitRD = new CPlot(histName,zmassFrameRD,"","Di-Lepton M","");
plotFitRD->setOutDir(ResultDir);
plotFitRD->Draw(myCan,kTRUE,"png");
}
//*/
Fout.close();
return 0;
}
void fitEfficiency(float thres,
float mLow=45, float mHigh=70,
TString cutdef="pt_HLT>=20", TString cut_choice="HLT",
TString dirIn="/data_CMS/cms/ndaci/ndaci_2012/HTauTau/TriggerStudy/SingleMu/MuMu/Run2012A_PRV1/Pairs/",
TString dirResults="/home//llr/cms/ndaci/SKWork/macro/HTauTau/results/TriggerStudies/MuMu/Run2012A_PRV1/",
TString lumi="200 pb", int nCPU=4,
int color1=kBlack, int style1=kFullCircle, int color2=kRed, int style2=kOpenSquare,
TString fileIn="*.root", TString image="eff_HLT_MuTau")
{
// STYLE //
gROOT->Reset();
loadPresentationStyle();
gROOT->ForceStyle();
// OUTPUT //
TString name_image = dirResults+"/"+image;
ofstream fichier(name_image+".txt", ios::out);
// BINNING //
const int nbinsEB = 14;
Double_t binsEB[nbinsEB] = {10., 14., 18., 20., 22., 26., 30., 40., 50., 60., 70., 80, 90, 100};
RooBinning binningEB = RooBinning(nbinsEB-1, binsEB, "binningEB");
const int nbinsEE = 14;
Double_t binsEE[nbinsEE] = {10., 14., 18., 20., 22., 26., 30., 40., 50., 60., 70., 80, 90, 100};
RooBinning binningEE = RooBinning(nbinsEE-1, binsEE, "binningEE");
// EB/EE eta cuts //
TString etacutEB="eta>-1.479 && eta<1.479", etacutEE="eta<=-1.479 || eta>=1.479";
TString cutdefEB, cutdefEE;
if(cutdef=="") {
cutdefEB=etacutEB;
cutdefEE=etacutEE;
}
else {
cutdefEB=cutdef+" && "+etacutEB ;
cutdefEB=cutdef+" && "+etacutEE ;
}
// INPUT DATA //
TChain* treeTnP = new TChain("treeTnP");
treeTnP->Add(dirIn+"/"+fileIn);
RooRealVar xaxis("pt","P_{T} [GeV]",0,150) ;
RooRealVar mass("mass","mass",mLow,mHigh) ;// consider only this mass range when importing data
RooRealVar eta("eta","eta",-3., 3) ;
RooRealVar weight("weight","weight",-1,1000) ;
RooRealVar pt_HLT_tag("pt_HLT_tag","P_{T} [GeV]",0,150) ;
RooRealVar pt_HLT_tag_sanity("pt_HLT_tag_sanity","P_{T} [GeV]",0,150) ;
RooRealVar pt_L3("pt_L3","P_{T} [GeV]",0,150) ;
RooRealVar pt_L25("pt_L25","P_{T} [GeV]",0,150) ;
RooRealVar pt_L2("pt_L2","P_{T} [GeV]",0,150) ;
RooRealVar et_L1jet("et_L1_jet","P_{T} [GeV]",0,150) ;
RooRealVar et_L1tau("et_L1_tau","P_{T} [GeV]",0,150) ;
// DEFINE EFFICIENCY CUT //
RooCategory cutHLT("match","") ;
cutHLT.defineType("accept",1) ;
cutHLT.defineType("reject",0) ;
RooCategory cutL1("L1match","") ;
cutL1.defineType("accept",1) ;
cutL1.defineType("reject",0) ;
RooCategory cutL1L2("L1L2match","") ;
cutL1L2.defineType("accept",1) ;
cutL1L2.defineType("reject",0) ;
RooCategory cutL1L2L25("L1L2L25match","") ;
cutL1L2L25.defineType("accept",1) ;
cutL1L2L25.defineType("reject",0) ;
RooCategory cutL1L2L25L3("L1L2L25L3match","") ;
cutL1L2L25L3.defineType("accept",1) ;
cutL1L2L25L3.defineType("reject",0) ;
RooCategory *cut;
if(cut_choice=="HLT") cut = &cutHLT;
if(cut_choice=="L1") cut = &cutL1;
if(cut_choice=="L1L2") cut = &cutL1L2;
if(cut_choice=="L1L2L25") cut = &cutL1L2L25;
if(cut_choice=="L1L2L25L3") cut = &cutL1L2L25L3;
RooDataSet dataSetEB("data","data from tree",
RooArgSet(xaxis, *cut,
pt_HLT_tag, pt_L3, pt_L25, pt_L2,
mass, weight, eta),
WeightVar(weight), Import(*treeTnP), Cut(cutdefEB) );
RooDataSet dataSetEE("data","data from tree",
RooArgSet(xaxis, *cut,
pt_HLT_tag, pt_L3, pt_L25, pt_L2,
mass, weight, eta),
WeightVar(weight), Import(*treeTnP), Cut(cutdefEE) );
dataSetEB.Print();
dataSetEE.Print();
// PLOT //
RooPlot* frame = xaxis.frame(Bins(18000),Title("Fitted efficiency")) ;
dataSetEB.plotOn(frame, Binning(binningEB), Efficiency(*cut), MarkerColor(color1), LineColor(color1), MarkerStyle(style1) );
dataSetEE.plotOn(frame, Binning(binningEE), Efficiency(*cut), MarkerColor(color2), LineColor(color2), MarkerStyle(style2) );
// PARAMETRES ROOFIT CRYSTAL BALL //
RooRealVar norm("norm","N",0.95,0.6,1);
RooRealVar alpha("alpha","#alpha",0.2,0.01,8);
RooRealVar n("n","n",2,1.1,35);
RooRealVar mean("mean","mean",10,5,30);
mean.setVal(thres);
RooRealVar sigma("sigma","#sigma",0.23,0.01,5);
RooRealVar pedestal("pedestal","pedestal",0.01,0,0.4);
FuncCB cb_EB("cb_EB","Fit function EB (cb)",xaxis,mean,sigma,alpha,n,norm) ;
FuncCB cb_EE("cb_EE","Fit function EE (cb)",xaxis,mean,sigma,alpha,n,norm) ;
RooEfficiency eff_EB("eff_EB","efficiency EB", cb_EB, *cut, "accept");
RooEfficiency eff_EE("eff_EE","efficiency EE", cb_EE, *cut, "accept");
// FIT //
double fit_cuts_min = thres-1.5 ;
double fit_cuts_max = 150;
xaxis.setRange("interesting",fit_cuts_min,fit_cuts_max);
fichier << "Fit characteristics :" << endl
<< "Threshold : " << thres << endl
<< "Fit Range : [" << fit_cuts_min << "," << fit_cuts_max << "]" << endl
<< endl << endl;
RooFitResult* roofitres_EB = new RooFitResult("roofitres_EB","roofitres_EB");
RooFitResult* roofitres_EE = new RooFitResult("roofitres_EE","roofitres_EE");
// Fit #1 //
roofitres_EB = eff_EB.fitTo(dataSetEB,ConditionalObservables(xaxis),Range("interesting"),Minos(kTRUE),Warnings(kFALSE),NumCPU(nCPU),Save(kTRUE),SumW2Error(kTRUE));
cb_EB.plotOn(frame,LineColor(color1),LineWidth(2));
fichier << "<----------------- EB ----------------->" << endl
<< "double res_mean=" << mean.getVal() << "; "
<< "double res_sigma=" << sigma.getVal() << "; "
<< "double res_alpha=" << alpha.getVal() << "; "
<< "double res_n=" << n.getVal() << "; "
<< "double res_norm=" << norm.getVal() << "; "
<< endl
<< "double err_mean=" << mean.getError() << "; "
<< "double err_sigma=" << sigma.getError() << "; "
<< "double err_alpha=" << alpha.getError() << "; "
<< "double err_n=" << n.getError() << "; "
<< "double err_norm=" << norm.getErrorLo()<< "; "
<< endl;
// Fit #2 //
roofitres_EE = eff_EE.fitTo(dataSetEE,ConditionalObservables(xaxis),Range("interesting"),Minos(kTRUE),Warnings(kFALSE),NumCPU(nCPU),Save(kTRUE),SumW2Error(kTRUE));
cb_EE.plotOn(frame,LineColor(color2),LineWidth(2));
fichier << "<----------------- EE ----------------->" << endl
<< "double res_mean=" << mean.getVal() << "; "
<< "double res_sigma=" << sigma.getVal() << "; "
<< "double res_alpha=" << alpha.getVal() << "; "
<< "double res_n=" << n.getVal() << "; "
<< "double res_norm=" << norm.getVal() << "; "
<< endl
<< "double err_mean=" << mean.getError() << "; "
<< "double err_sigma=" << sigma.getError() << "; "
<< "double err_alpha=" << alpha.getError() << "; "
<< "double err_n=" << n.getError() << "; "
<< "double err_norm=" << norm.getErrorLo()<< "; "
<< endl;
//////////////////////////// DRAWING PLOTS AND LEGENDS /////////////////////////////////
TCanvas* ca = new TCanvas("ca","Trigger Efficiency") ;
ca->SetGridx();
ca->SetGridy();
ca->cd();
//gPad->SetLogx();
gPad->SetObjectStat(1);
frame->GetYaxis()->SetRangeUser(0,1.05);
frame->GetXaxis()->SetRangeUser(1,150.);
frame->GetYaxis()->SetTitle("Efficiency");
frame->GetXaxis()->SetTitle("E_{T} [GeV]");
frame->Draw() ;
TH1F *SCeta_EB = new TH1F("SCeta_EB","SCeta_EB",50,-2.5,2.5);
TH1F *SCeta_EE = new TH1F("SCeta_EE","SCeta_EE",50,-2.5,2.5);
SCeta_EB->SetLineColor(color1) ;
SCeta_EB->SetMarkerColor(color1);
SCeta_EB->SetMarkerStyle(style1);
SCeta_EE->SetLineColor(color2) ;
SCeta_EE->SetMarkerColor(color2);
SCeta_EE->SetMarkerStyle(style2);
TLegend *leg = new TLegend(0.40, 0.14, 0.63, 0.34, NULL, "brNDC");
leg->SetLineColor(1);
leg->SetTextColor(1);
leg->SetTextFont(42);
leg->SetTextSize(0.0244755);
leg->SetShadowColor(kWhite);
leg->SetFillColor(kWhite);
leg->AddEntry("NULL","e #tau electrons efficiency","h");
// entry->SetLineColor(1);
// entry->SetLineStyle(1);
// entry->SetLineWidth(1);
// entry->SetMarkerColor(1);
// entry->SetMarkerStyle(21);
// entry->SetMarkerSize(1);
// entry->SetTextFont(62);
leg->AddEntry(SCeta_EB,"Barrel","p");
leg->AddEntry(SCeta_EE,"Endcaps","p");
leg->Draw();
ostringstream ossi("");
ossi << thres;
TString tossi = ossi.str();
leg = new TLegend(0.40, 0.30, 0.50, 0.50, NULL, "brNDC");
leg->SetBorderSize(0);
leg->SetTextFont(62);
leg->SetTextSize(0.0297203);
leg->SetLineColor(0);
leg->SetLineStyle(1);
leg->SetLineWidth(1);
leg->SetFillColor(0);
leg->SetFillStyle(0);
leg->AddEntry("NULL","CMS Preliminary 2012 pp #sqrt{s}=8 TeV","h");
leg->AddEntry("NULL","#int L dt = "+lumi+"^{-1}","h");
leg->AddEntry("NULL","Threshold : "+tossi+" GeV","h");
leg->Draw();
ca->Print(name_image+".C","C");
ca->Print(name_image+".cxx","cxx");
ca->Print(name_image+".png","png");
ca->Print(name_image+".gif","gif");
ca->Print(name_image+".pdf","pdf");
ca->Print(name_image+".ps","ps");
/////////////////////////////
// SAVE THE ROO FIT RESULT //
/////////////////////////////
RooWorkspace *w = new RooWorkspace("workspace","workspace") ;
w->import(dataSetEB);
w->import(dataSetEE);
w->import(*roofitres_EB,"roofitres_EB");
w->import(*roofitres_EE,"roofitres_EE");
cout << "CREATES WORKSPACE : " << endl;
w->Print();
w->writeToFile(name_image+"_fitres.root") ;
//gDirectory->Add(w) ;
// DELETE POINTERS
// int a=0;
// cin >> a;
// delete treeTnP; delete cut; delete frame; delete roofitres_EB; delete roofitres_EE; delete ca; delete SCeta_EB; delete SCeta_EE; delete leg; delete w;
}
