本文整理汇总了C++中TChain::GetName方法的典型用法代码示例。如果您正苦于以下问题：C++ TChain::GetName方法的具体用法？C++ TChain::GetName怎么用？C++ TChain::GetName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TChain的用法示例。
在下文中一共展示了TChain::GetName方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: FillChain
bool FillChain(TChain& chain, const std::string& inputFileList)
{
std::ifstream inFile(inputFileList.c_str());
std::string buffer;
if(!inFile.is_open())
{
std::cerr << "** ERROR: Can't open '" << inputFileList << "' for input" << std::endl;
return false;
}
while(1)
{
inFile >> buffer;
if(!inFile.good()) break;
if( buffer.at(0) == '#' ) continue;
chain.Add(buffer.c_str());
std::cout << ">>> ntupleUtils::FillChain - treeName = " << chain.GetName() << " from file " << buffer << std::endl;
}
return true;
}示例2: anaGeneralJF_mc
void anaGeneralJF_mc(
Int_t jetType=2, // 1 for genjet, 2 for recjet
Int_t particleType=2 // 0 for genp, 2 for trk
)
{
cout << "start " << endl;
gSystem->Load("libMathCore");
gSystem->Load("libPhysics");
TString version("v12");
Int_t treeFormat=-1,doJEC=-1;
TString fdataname,tag,algo;
TChain * tevt = 0, * tjet = 0, * tp=0;
// Inputs/Output
// data
treeFormat = 1; // 0 for jra, 1 for pfana
algo = "j1";
// === HI ===
//TChain * chain = new TChain("PFJetAnalyzer/t","");
//Bool_t useTrkQual = true;
TChain * chain = new TChain("t","");
chain->Add("/net/hisrv0001/home/mnguyen/scratch/InclusiveJetAnalyzer/310X/Pyquen_UnquenchedDiJet_Pt80_GEN-SIM-RECO_393_setX/HICorrJetTuples_PFTowers_hiGoodTightTracks/pthat80_HIEmbedded_EscaleRepass_set1.root");
chain->Add("/net/hisrv0001/home/mnguyen/scratch/InclusiveJetAnalyzer/310X/Pyquen_UnquenchedDiJet_Pt80_GEN-SIM-RECO_393_setX/HICorrJetTuples_PFTowers_hiGoodTightTracks/pthat80_HIEmbedded_EscaleRepass_set2.root");
chain->Add("/net/hisrv0001/home/mnguyen/scratch/InclusiveJetAnalyzer/310X/Pyquen_UnquenchedDiJet_Pt80_GEN-SIM-RECO_393_setX/HICorrJetTuples_PFTowers_hiGoodTightTracks/pthat80_HIEmbedded_EscaleRepass_set3.root");
chain->Add("/net/hisrv0001/home/mnguyen/scratch/InclusiveJetAnalyzer/310X/Pyquen_UnquenchedDiJet_Pt80_GEN-SIM-RECO_393_setX/HICorrJetTuples_PFTowers_hiGoodTightTracks/pthat80_HIEmbedded_EscaleRepass_set4.root");
tag = Form("trana%s_hydjuq80pfhgtv1repass_%s_j%dt%d_et90",version.Data(),algo.Data(),jetType,particleType);
cout << chain->GetFile()->GetName() << endl;
tevt = chain;
tjet = chain;
tp = chain;
cout << fdataname << " output: " << tag << endl;
cout << "Input: " << chain->GetName() << endl;
cout << " Jet: " << algo << endl;
cout << "Output: " << tag << endl;
// output
TFile * outf = new TFile(Form("ntout/%s.root",tag.Data()),"RECREATE");
// ana
GeneralJetFragAna jfana(algo);
jfana.evtTree_ = tevt;
jfana.jetTree_ = tjet;
jfana.doMC_ = true;
jfana.useTrkQual_ = false;
jfana.pTree_ = tp;
jfana.leadJetPtMin_=90;
jfana.jetEtaMax_ = 2;
jfana.pptMin_=-1;
jfana.treeFormat_=treeFormat; // 0 for jra, 1 for pftree
jfana.Init(jetType,particleType);
jfana.Loop();
// All done
outf->Write();
outf->Close();
}示例3: loopMulFF_mc
void loopMulFF_mc(
Bool_t doSel=1,
Bool_t doTrkCorr=true)
{
// ===================================
// Inputs
// ===================================
Int_t jetType=2;
Int_t particleType=2;
Int_t pfCandType=0;
TString anV="0601Closure";
cout << "=============== MulFF Ana ======================" << endl;
cout << " ana: " << anV << endl;
// HI
TString infgen=Form("../ntout/tranav12_hydjuq80pfhgtv1repass_j4_j2t0_et90.root");
TString infrec=Form("../ntout/tranav12_hydjuq80pfhgtv1repass_j4_j2t2_et90.root");
TString tag = Form("tv12hydjuq80repass_j4_j2t2_et90_%s",anV.Data());
TChain * tgen = new TChain("tjf"); tgen->Add(infgen);
TChain * trec = new TChain("tjf"); trec->Add(infrec);
if (tgen->GetEntries()>0) cout << infgen << ": " << tgen->GetEntries() << endl;
else { cout << infgen << " has 0 entries" << endl; exit(1); }
if (trec->GetEntries()>0) cout << trec->GetName() << ": " << trec->GetEntries() << endl;
else { cout << infrec << " has 0 entries" << endl; exit(1); }
// for reweighting
// TChain * trecdata = new TChain("tjf");
// trecdata->Add("../ntout/tranav12_dataj35pfhgtv1repass2_j4_j2t2_et90.root");
// if (trecdata->GetEntries()>0) cout << trecdata->GetName() << ": " << trecdata->GetEntries() << endl;
// else { cout << trecdata->GetName() << " has 0 entries" << endl; exit(1); }
// ===================================
// Cuts
// ===================================
selectionCut cut;
cut.doSel = doSel;
cut.CentMin=0;
cut.CentMax=12;
cut.JEtMin[0] = 100;
cut.JEtMax[0] = 300;
cut.JEtMin[1] = 40; // 40, 60
cut.JEtMax[1] = 300; // 300, 90
cut.JEtaMax[0] = 2; // 1.6 for rocket
cut.JEtaMax[1] = 2; // 1.6 for rocket
cut.JDPhiMin = TMath::Pi()*2./3.;
cut.AjMin = 0;
cut.AjMax = 1;
cut.TrkPtMin = 4;
cut.TrkEtaMax = 2.4;
cut.ConeSize = 0.3;
//tag+=Form("_excleta0_c%.0fto%.0f_a%.0fto%.0f",cut.CentMin,cut.CentMax,cut.AjMin*100,cut.AjMax*100);
tag+=Form("_c%.0fto%.0f_a%.0fto%.0f",cut.CentMin,cut.CentMax,cut.AjMin*100,cut.AjMax*100);
cout << "Output: " << tag << endl;
TString outFileName(Form("histff_%s.root",tag.Data()));
cout << "================================================" << endl;
// pt bins
const Int_t numPPtBins=18;
Float_t pptBins[numPPtBins+1] = {0.5,1,1.5,2,2.5,3,4,5,7.5,10,12,15,20,25,30,45,60,90,120};
TH1D * hxbin = new TH1D("hxbin","",numPPtBins,pptBins);
//hxbin->Rebin(2);
vector<Double_t> ptBin;
for (Int_t i=1; i<=hxbin->GetNbinsX()+1; ++i) {
ptBin.push_back(hxbin->GetBinLowEdge(i));
}
// ===================================
// Correction
// ===================================
Corrector3D trkCorrJ1("trkCorrHisAna_djuq","_tev9hgtv4_3","hitrkEffAnalyzer_akpu3pf");
trkCorrJ1.isLeadingJet_ = true;
trkCorrJ1.sampleMode_ = 1; // 0 for choosing individual sample, 1 for merge samples
trkCorrJ1.smoothLevel_ = 4; // 0: no smooth, 1: smooth jet, 2: smooth jet,pt 3: smooth jet,pt,cbin
trkCorrJ1.Init();
Corrector3D trkCorrJ2("trkCorrHisAna_djuq","_tev9hgtv4_3","hitrkEffAnalyzer_akpu3pf");
trkCorrJ2.isLeadingJet_ = false;
trkCorrJ2.sampleMode_ = 1; // 0 for choosing individual sample, 1 for merge samples
trkCorrJ2.smoothLevel_ = 4; // 0: no smooth, 1: smooth jet, 2: smooth jet,pt 3: smooth jet,pt,cbin
trkCorrJ2.Init();
// ===================================
// Analyze
// ===================================
TFile * outf = new TFile(outFileName,"RECREATE");
// rec trk
FragAnaLoop recfana("Rec");
//recfana.isMC_ = 1;
recfana.anaTrkType_=particleType;
recfana.pfCandType_=pfCandType;
if (!doTrkCorr) recfana.anaTrkType_=0;
recfana.t_ = trec;
//recfana.tdata_ = trecdata;
recfana.cut_ = &cut;
recfana.vtrkCorr_[0] = &trkCorrJ1;
recfana.vtrkCorr_[1] = &trkCorrJ2;
recfana.ptBin_ = ptBin;
recfana.Init();
recfana.Loop();
// gen partilce
FragAnaLoop genfana("Gen");
//.........这里部分代码省略.........