本文整理汇总了C++中TObjArray::Read方法的典型用法代码示例。如果您正苦于以下问题：C++ TObjArray::Read方法的具体用法？C++ TObjArray::Read怎么用？C++ TObjArray::Read使用的例子？那么恭喜您, 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TObjArray的用法示例。
在下文中一共展示了TObjArray::Read方法的1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: validation
void validation()
{
msglvl[DBG] = SILENT;
msglvl[INF] = VISUAL;
msglvl[WRN] = VISUAL;
msglvl[ERR] = VISUAL;
msglvl[FAT] = VISUAL;
TDirectory* oldDir = gDirectory; // remember old directory
style();
Int_t g4bin = (ng4bins/g4max+1); //==> g^4=1 ==> SSM !
TString suffix = "";
if(doTruth) suffix = "_truth";
TString mctype = (isMC11c) ? "mc11c" : "mc11a";
// TString fBGname = "plots/ZP_2dtemplates_"+mctype+"_33st_overallEWkF_noInAmpSigEWkF_noHighMbins_wthOfficialZP_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_"+mctype+"_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_noTruth_wthOfficialZP_treeLevelMass_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_"+mctype+"_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_wthOfficialZP_treeLevelMass_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_mc11c_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_wthOfficialZP_fixedBWwidth_treeLevelMass_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_mc11c_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_noTruth_wthOfficialZP_treeLevelMass_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_"+mctype+"_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_noTruth_wthOfficialZP_treeLevelMass_Xmass2000.root";
// TString fBGname = "plots/ZP_2dtemplates_"+mctype+"_33st_noKKtmplates_overallEWkF_noInAmpSigEWkF_noTruth_wthOfficialZP_fixedBWwidth_treeLevelMass_Xmass2000.root";
TLegend* legR = new TLegend(0.15,0.75,0.35,0.85,NULL,"brNDC");
legR->SetFillStyle(4000); //will be transparent
legR->SetFillColor(0);
legR->SetTextFont(42);
TH1D* hDummy = new TH1D("","",1,0.,1.);
hDummy->SetMarkerStyle(20);
hDummy->SetMarkerSize(0.8);
hDummy->SetMarkerColor(kBlack);
if(!doResiduals) legR->AddEntry(hDummy,"#frac{template}{official}","lep");
else legR->AddEntry(hDummy,"#frac{template - official}{#sqrt{#delta^{2}template + #delta^{2}official}}","lep");
TPaveText* ptxt = new TPaveText(0.145,0.35,0.245,0.55,"NDC");
TText* txt;
ptxt->SetTextSize(0.03);
ptxt->SetBorderSize(0);
ptxt->SetFillStyle(4000); //will be transparent
ptxt->SetFillColor(0);
ptxt->SetTextAlign(12);
txt = ptxt->AddText("This range");
txt = ptxt->AddText("is chopped");
txt = ptxt->AddText("before the");
txt = ptxt->AddText("template is");
txt = ptxt->AddText("handed to");
txt = ptxt->AddText("BAT (limit).");
oldDir->cd();
TString fBGname = "plots/validation/ZP_2dtemplates_mc11c_33st_noKKtmplates_wthOfficialZP_treeLevelMass_Xmass2000.root";
TFile* fD = new TFile(fBGname,"READ");
TH1D* hDY = NULL;
if(doTruth) hDY = (TH1D*)fD->Get("hMass_DYmumu_truth")->Clone();
else hDY = (TH1D*)fD->Get("hMass_DYmumu")->Clone();
hDY->SetLineColor(kMagenta-5);
hDY->SetMarkerColor(kMagenta-5);
oldDir->cd();
TFile* fDYrozmin = new TFile("plots/mass_plot_tables_3st.root","READ");
TH1D* hDYrozmin = (TH1D*)fDYrozmin->Get("mass_log_dy")->Clone();
hDYrozmin = (TH1D*)hGeV2TeV(hDYrozmin)->Clone();
hDYrozmin = (TH1D*)hChopper(hDYrozmin,bins2chop)->Clone();
oldDir->cd();
TFile* f1dTemplates = new TFile("plots/ZpSignal_MM_MC11c_5points.root","READ");
TObjArray* toarr1d = new TObjArray();
toarr1d->Read("template");
TMapTSP2TH1D h1dBrandeisTmpltMap;
double Nflat = 399948;
double sigmaflat = 4.3988E+07*nb2fb;
double Lmcflat = Nflat/sigmaflat;
double scale = luminosity/Lmcflat;
TH1D* h1dTmp = NULL;
h1dTmp = (TH1D*)((TObjArray*)toarr1d->At(0/*22*/))->Clone();
h1dTmp->Scale(scale);
h1dTmp = (TH1D*)hChopper(h1dTmp,bins2chop)->Clone();
h1dTmp->Add(hDYrozmin);
h1dBrandeisTmpltMap.insert( make_pair("1000",(TH1D*)resetErrors(h1dTmp)->Clone("1000")) );
h1dTmp = NULL;
h1dTmp = (TH1D*)((TObjArray*)toarr1d->At(1/*28*/))->Clone();
h1dTmp->Scale(scale);
h1dTmp = (TH1D*)hChopper(h1dTmp,bins2chop)->Clone();
h1dTmp->Add(hDYrozmin);
h1dBrandeisTmpltMap.insert( make_pair("1250",(TH1D*)resetErrors(h1dTmp)->Clone("1250")) );
h1dTmp = NULL;
h1dTmp = (TH1D*)((TObjArray*)toarr1d->At(2/*34*/))->Clone();
h1dTmp->Scale(scale);
h1dTmp = (TH1D*)hChopper(h1dTmp,bins2chop)->Clone();
h1dTmp->Add(hDYrozmin);
h1dBrandeisTmpltMap.insert( make_pair("1500",(TH1D*)resetErrors(h1dTmp)->Clone("1500")) );
h1dTmp = NULL;
h1dTmp = (TH1D*)((TObjArray*)toarr1d->At(3/*40*/))->Clone();
h1dTmp->Scale(scale);
h1dTmp = (TH1D*)hChopper(h1dTmp,bins2chop)->Clone();
h1dTmp->Add(hDYrozmin);
//.........这里部分代码省略.........