//======================================
void runMCTnPTriggerEff(Char_t *fileNameOut = "MCTnPTriggerEff_HLTMu0TkMu0OSTJpsi_23May2011.root",
Int_t effSample = MC, //DATA, MC, MCTRUTH
Char_t *trigLabel = "HLT_Mu0_TkMu0_OST_Jpsi", //"HLT_DoubleMu0", "HLT_Mu0_TkMu0_OST_Jpsi",
Char_t *fileNameIn = "/Users/hwoehri/CMS/CMSSW/hWoehri/Polarization/macros/JPsiToMuMu_Fall10-START38_V12-HLTrereco-WithAllMCEvents.root",
//Char_t *fileNameIn = "/Users/hwoehri/CMS/Work/Polarization/Ilse/3April2011/JPsiToMuMu_pol_Fall10_noDimuVtxCut_1April2011.root",
// Char_t *fileNameIn = "/home/hermine/CMS/CMSSW/hWoehri/Polarization/macros/JPsiToMuMu_Fall10-START38_V12-v1-Onia2MuMu-v6-WithAllMCEvents_merged.root",
Char_t *oniaLabel = "J/#psi" //"J/#psi", "#psi'", "Ups(1S)", "Ups(2S)", "Ups(3S)"
){
TFile *fIn = new TFile(fileNameIn);
TTree *treeData = (TTree*)fIn->Get("data");
TFile *fOut = new TFile(fileNameOut, "RECREATE");
printf("initializing tree\n");
MCTnPTriggerEff tree(treeData); printf("...done\n");
for(int iEff = 0; iEff < kNbEff; iEff++)
LoadEfficiencies(iEff, effSample);
printf("efficiencies loaded\n");
BookHistos(oniaLabel);
tree.Loop(effSample, trigLabel);
DivideHistos();
fOut->cd();
WriteHistos();
fOut->Close();
}
//======================================
void runDataTnPTriggerEff(Char_t *fileNameOut = "DataTnPTriggerEff_HLTDoubleMu0_RunA_14May2011.root",
Char_t *trigLabel = "HLT_DoubleMu0", //"HLT_DoubleMu0", "HLT_Mu0_TkMu0_OST_Jpsi" ... universal name for all of its instances
Int_t effSample = DATA, //DATA, MC, MCTRUTH
Char_t *oniaLabel = "J/#psi" //"J/#psi", "#psi'", "Ups(1S)", "Ups(2S)", "Ups(3S)"
){
// TFile *fIn = new TFile(fileNameIn);
// TTree *treeData = (TTree*)fIn->Get("data");
TChain *treeData = new TChain("data");
treeData->Add("/Users/hwoehri/CMS/Work/TriggerEfficiency/OrthogonalPDs2010/Ilse/12April2011/Jet_Nov4th_merged_OniaMuMuv7.root");
treeData->Add("/Users/hwoehri/CMS/Work/TriggerEfficiency/OrthogonalPDs2010/Ilse/12April2011/JetMET_Nov4th_merged_OniaMuMuv7.root");
treeData->Add("/Users/hwoehri/CMS/Work/TriggerEfficiency/OrthogonalPDs2010/Roberto/10May2011/TTree_MuOnia_MultiJet2010.root");
treeData->Add("/Users/hwoehri/CMS/Work/TriggerEfficiency/OrthogonalPDs2010/Roberto/10May2011/TTree_MuOnia_BTau2010.root");
TFile *fOut = new TFile(fileNameOut, "RECREATE");
printf("initializing tree\n");
DataTnPTriggerEff tree(treeData); printf("...done\n");
for(int iEff = 0; iEff < kNbEff; iEff++)
LoadEfficiencies(iEff, effSample);
printf("efficiencies loaded\n");
BookHistos(oniaLabel);
tree.Loop(effSample, trigLabel);
fOut->cd();
printf("writing out the histos\n");
WriteHistos();
fOut->Close();
}
void myana::Loop()
{
// In a ROOT session, you can do:
if (fChain == 0) return;
Long64_t nentries = fChain->GetEntriesFast();
Long64_t nbytes = 0, nb = 0;
cout << "Booking pTmax histograms..." << endl;
BookHistos(); // Booking pTmax histograms
// Making only the desired branches visible //
fChain->SetBranchStatus("*", 0);
fChain->SetBranchStatus("njets", 1);
fChain->SetBranchStatus("jgood", 1);
fChain->SetBranchStatus("evtgood", 1);
fChain->SetBranchStatus("jy", 1);
fChain->SetBranchStatus("jpt", 1);
fChain->SetBranchStatus("jphi", 1);
fChain->SetBranchStatus("jt15", 1);
fChain->SetBranchStatus("jt25", 1);
fChain->SetBranchStatus("jt45", 1);
fChain->SetBranchStatus("jt65", 1);
fChain->SetBranchStatus("jt95", 1);
fChain->SetBranchStatus("jt125", 1);
//events processing for p17data
for (Long64_t jentry=0; jentry<nentries;jentry++) {
Long64_t ientry = LoadTree(jentry);
if (ientry < 0) break;
nb = fChain->GetEntry(jentry);
if (jentry > 0 && jentry%100000 == 0) cout << jentry << " events processed." << endl;
Float_t JET_PT_CUT =30.0; // PT CUT 30 GEV
//applying jet cuts
if (evtgood && njets >=2 && (jgood[0] && jgood[1])
&& (jpt[0] >= JET_PT_CUT && jpt[1] >= JET_PT_CUT)) { // pT1 > pT2 always => pT2 > 40 GeV is enough.
double pTmax, absY1 = fabs(jy[0]), absY2 = fabs(jy[1]);
if (jpt[0] >= jpt[1]) pTmax = jpt[0]; // pTmax is always the first jet.
else pTmax = jpt[1]; // This is never encountered.
if (absY1 < 0.5 && absY2 < 0.5) { // Both jets are in central region
if (jt15) trigJT015y1->Fill(pTmax);
if (jt25) trigJT025y1->Fill(pTmax);
if (jt45) trigJT045y1->Fill(pTmax);
if (jt65) trigJT065y1->Fill(pTmax);
if (jt95) trigJT095y1->Fill(pTmax);
if (jt125) trigJT125y1->Fill(pTmax);
}
else if ((absY1 > 0.5 && absY1 < 1.5) && (absY2 > 0.5 && absY2 < 1.5)
&& (jy[0]*jy[1] < 0)) { // Both jets are in ICR and on opposite sides
if (jt15) trigJT015y2->Fill(pTmax);
if (jt25) trigJT025y2->Fill(pTmax);
if (jt65) trigJT065y2->Fill(pTmax);
if (jt95) trigJT095y2->Fill(pTmax);
if (jt125) trigJT125y2->Fill(pTmax);
}
else if ((absY1 > 1.5 && absY1 < 2.5) && (absY2 > 1.5 && absY2 < 2.5)
&& (jy[0]*jy[1] < 0)) { // Both jets are in forward region and on opposite sides
if (jt15) trigJT015y3->Fill(pTmax);
if (jt25) trigJT025y3->Fill(pTmax);
if (jt45) trigJT045y3->Fill(pTmax);
if (jt65) trigJT065y3->Fill(pTmax);
if (jt95) trigJT095y3->Fill(pTmax);
if (jt125) trigJT125y3->Fill(pTmax);
}
}
}
cout << "Writing all histograms..." << endl;
WriteHistos();
cout << "Histograms written to file. Cleaning up now..." << endl;
// Cleaning up all pointers //
Cleanup();
}