{
//=========Macro generated from canvas: DMStuff/mt2_all/DMStuff/mt2_all
//=========  (Thu Sep 29 15:55:35 2016) by ROOT version5.34/36
   TCanvas *DMStuff/mt2_all = new TCanvas("DMStuff/mt2_all", "DMStuff/mt2_all",0,0,700,500);
   DMStuff/mt2_all->SetHighLightColor(2);
   DMStuff/mt2_all->Range(45,-0.5151328,595,4.636195);
   DMStuff/mt2_all->SetFillColor(0);
   DMStuff/mt2_all->SetBorderMode(0);
   DMStuff/mt2_all->SetBorderSize(2);
   DMStuff/mt2_all->SetFrameBorderMode(0);
   DMStuff/mt2_all->SetFrameBorderMode(0);
   
   THStack *stack_all = new THStack();
   stack_all->SetName("stack_all");
   stack_all->SetTitle("");
   
   TH1F *stack_all_stack_1 = new TH1F("stack_all_stack_1","",11,100,540);
   stack_all_stack_1->SetMinimum(0);
   stack_all_stack_1->SetMaximum(4.121062);
   stack_all_stack_1->SetDirectory(0);
   stack_all_stack_1->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   stack_all_stack_1->SetLineColor(ci);
   stack_all_stack_1->GetXaxis()->SetTitle("MET [GeV]");
   stack_all_stack_1->GetXaxis()->SetLabelFont(42);
   stack_all_stack_1->GetXaxis()->SetLabelSize(0.035);
   stack_all_stack_1->GetXaxis()->SetTitleSize(0.035);
   stack_all_stack_1->GetXaxis()->SetTitleFont(42);
   stack_all_stack_1->GetYaxis()->SetTitle("Events / 40 GeV");
   stack_all_stack_1->GetYaxis()->SetLabelFont(42);
   stack_all_stack_1->GetYaxis()->SetLabelSize(0.035);
   stack_all_stack_1->GetYaxis()->SetTitleSize(0.035);
   stack_all_stack_1->GetYaxis()->SetTitleFont(42);
   stack_all_stack_1->GetZaxis()->SetLabelFont(42);
   stack_all_stack_1->GetZaxis()->SetLabelSize(0.035);
   stack_all_stack_1->GetZaxis()->SetTitleSize(0.035);
   stack_all_stack_1->GetZaxis()->SetTitleFont(42);
   stack_all->SetHistogram(stack_all_stack_1);
   
   
   TH1F *auxStack_block_stack_all_DYJets_blockHisto = new TH1F("auxStack_block_stack_all_DYJets_blockHisto","DY+Jets",11,100,540);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(1,0.04519675);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(2,0.1100799);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(4,0.008223614);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(6,0.002693324);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(7,0.03262681);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(8,0.05504254);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinContent(11,0.04092348);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(1,0.04519675);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(2,0.06550195);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(4,0.008223613);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(6,0.002156077);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(7,0.03262681);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(8,0.05504254);
   auxStack_block_stack_all_DYJets_blockHisto->SetBinError(11,0.04092348);
   auxStack_block_stack_all_DYJets_blockHisto->SetEntries(44);

   ci = TColor::GetColor("#0000cc");
   auxStack_block_stack_all_DYJets_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#0000cc");
   auxStack_block_stack_all_DYJets_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#0000cc");
   auxStack_block_stack_all_DYJets_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_DYJets_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_DYJets_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_DYJets_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_DYJets_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_DYJets_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_DYJets_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_DYJets_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_DYJets_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_DYJets_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_DYJets_blockHisto,"");
   
   TH1F *auxStack_block_stack_all_rare_blockHisto = new TH1F("auxStack_block_stack_all_rare_blockHisto","Other",11,100,540);
   auxStack_block_stack_all_rare_blockHisto->SetBinContent(2,0.1054439);
   auxStack_block_stack_all_rare_blockHisto->SetBinContent(4,0.1284141);
   auxStack_block_stack_all_rare_blockHisto->SetBinError(2,0.1054439);
   auxStack_block_stack_all_rare_blockHisto->SetBinError(4,0.1284141);
   auxStack_block_stack_all_rare_blockHisto->SetEntries(22);

   ci = TColor::GetColor("#990000");
   auxStack_block_stack_all_rare_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#990000");
   auxStack_block_stack_all_rare_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#990000");
   auxStack_block_stack_all_rare_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_rare_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_rare_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_rare_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_rare_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_rare_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_rare_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_rare_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_rare_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_rare_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_rare_blockHisto,"");
   
   TH1F *auxStack_block_stack_all_TTZ_blockHisto = new TH1F("auxStack_block_stack_all_TTZ_blockHisto","TTZ",11,100,540);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(1,0.01865267);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(2,0.346366);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(3,0.6218199);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(4,0.5801901);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(5,0.398693);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(6,0.2721332);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(7,0.1670465);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(8,0.1117295);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(9,0.06116296);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(10,0.04698562);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinContent(11,0.07329085);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(1,0.003383227);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(2,0.01442898);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(3,0.01949517);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(4,0.01860337);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(5,0.01545915);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(6,0.01284473);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(7,0.01006004);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(8,0.00821853);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(9,0.005879066);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(10,0.005251695);
   auxStack_block_stack_all_TTZ_blockHisto->SetBinError(11,0.006634547);
   auxStack_block_stack_all_TTZ_blockHisto->SetEntries(11);

   ci = TColor::GetColor("#ff0033");
   auxStack_block_stack_all_TTZ_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#ff0033");
   auxStack_block_stack_all_TTZ_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#ff0033");
   auxStack_block_stack_all_TTZ_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_TTZ_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_TTZ_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTZ_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TTZ_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_TTZ_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTZ_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TTZ_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTZ_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTZ_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_TTZ_blockHisto,"");
   
   TH1F *auxStack_block_stack_all_TTW_blockHisto = new TH1F("auxStack_block_stack_all_TTW_blockHisto","TTW",11,100,540);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(1,0.01295443);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(2,0.2098871);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(3,0.3351287);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(4,0.2504972);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(5,0.1559612);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(6,0.0874264);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(7,0.06138492);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(8,0.03840399);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(9,0.02337885);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(10,0.02339626);
   auxStack_block_stack_all_TTW_blockHisto->SetBinContent(11,0.02440772);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(1,0.003201449);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(2,0.01251702);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(3,0.01578424);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(4,0.01393919);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(5,0.01096148);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(6,0.007882619);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(7,0.006858664);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(8,0.005272647);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(9,0.004141086);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(10,0.004413668);
   auxStack_block_stack_all_TTW_blockHisto->SetBinError(11,0.004141587);
   auxStack_block_stack_all_TTW_blockHisto->SetEntries(11);

   ci = TColor::GetColor("#009900");
   auxStack_block_stack_all_TTW_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#009900");
   auxStack_block_stack_all_TTW_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#009900");
   auxStack_block_stack_all_TTW_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_TTW_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_TTW_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTW_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TTW_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_TTW_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTW_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TTW_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TTW_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TTW_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_TTW_blockHisto,"");
   
   TH1F *auxStack_block_stack_all_ZZ_blockHisto = new TH1F("auxStack_block_stack_all_ZZ_blockHisto","ZZ",11,100,540);
   auxStack_block_stack_all_ZZ_blockHisto->SetEntries(11);

   ci = TColor::GetColor("#cc6600");
   auxStack_block_stack_all_ZZ_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#cc6600");
   auxStack_block_stack_all_ZZ_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#cc6600");
   auxStack_block_stack_all_ZZ_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_ZZ_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_ZZ_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_ZZ_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_ZZ_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_ZZ_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_ZZ_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_ZZ_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_ZZ_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_ZZ_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_ZZ_blockHisto,"");
   
   TH1F *auxStack_block_stack_all_TT_pow_blockHisto = new TH1F("auxStack_block_stack_all_TT_pow_blockHisto","TT+Jets",11,100,540);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(1,0.4768059);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(2,3.153044);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(3,1.829356);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(4,1.004578);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(5,0.4753169);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(6,0.421645);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(7,0.2167181);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(8,0.09272189);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(9,0.05519984);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(10,0.1494259);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinContent(11,0.1270433);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(1,0.1592947);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(2,0.3915699);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(3,0.3060907);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(4,0.2268331);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(5,0.1478444);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(6,0.141012);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(7,0.1038228);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(8,0.06702069);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(9,0.05519983);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(10,0.08662402);
   auxStack_block_stack_all_TT_pow_blockHisto->SetBinError(11,0.07527263);
   auxStack_block_stack_all_TT_pow_blockHisto->SetEntries(11);

   ci = TColor::GetColor("#00ffff");
   auxStack_block_stack_all_TT_pow_blockHisto->SetFillColor(ci);

   ci = TColor::GetColor("#00ffff");
   auxStack_block_stack_all_TT_pow_blockHisto->SetLineColor(ci);

   ci = TColor::GetColor("#00ffff");
   auxStack_block_stack_all_TT_pow_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_all_TT_pow_blockHisto->GetXaxis()->SetTitle("MET [GeV]");
   auxStack_block_stack_all_TT_pow_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TT_pow_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TT_pow_blockHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   auxStack_block_stack_all_TT_pow_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TT_pow_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_all_TT_pow_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_all_TT_pow_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_all_TT_pow_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_all->Add(auxStack_block_stack_all_TT_pow_blockHisto,"");
   stack_all->Draw("hist");
   
   TH1F *th1_all_treeHisto = new TH1F("th1_all_treeHisto","DoubleMuon_Run2016B",11,100,540);
   th1_all_treeHisto->SetBinContent(1,1);
   th1_all_treeHisto->SetBinContent(2,3);
   th1_all_treeHisto->SetBinContent(3,3);
   th1_all_treeHisto->SetBinContent(4,3);
   th1_all_treeHisto->SetBinContent(5,3);
   th1_all_treeHisto->SetBinContent(7,2);
   th1_all_treeHisto->SetBinContent(8,1);
   th1_all_treeHisto->SetBinContent(9,1);
   th1_all_treeHisto->SetBinError(1,1);
   th1_all_treeHisto->SetBinError(2,1.732051);
   th1_all_treeHisto->SetBinError(3,1.732051);
   th1_all_treeHisto->SetBinError(4,1.732051);
   th1_all_treeHisto->SetBinError(5,1.732051);
   th1_all_treeHisto->SetBinError(7,1.414214);
   th1_all_treeHisto->SetBinError(8,1);
   th1_all_treeHisto->SetBinError(9,1);
   th1_all_treeHisto->SetEntries(99);
   th1_all_treeHisto->SetMarkerStyle(20);
   th1_all_treeHisto->GetXaxis()->SetTitle("MET [GeV]");
   th1_all_treeHisto->GetXaxis()->SetLabelFont(42);
   th1_all_treeHisto->GetXaxis()->SetLabelSize(0.035);
   th1_all_treeHisto->GetXaxis()->SetTitleSize(0.035);
   th1_all_treeHisto->GetXaxis()->SetTitleFont(42);
   th1_all_treeHisto->GetYaxis()->SetTitle("Events / 40 GeV");
   th1_all_treeHisto->GetYaxis()->SetLabelFont(42);
   th1_all_treeHisto->GetYaxis()->SetLabelSize(0.035);
   th1_all_treeHisto->GetYaxis()->SetTitleSize(0.035);
   th1_all_treeHisto->GetYaxis()->SetTitleFont(42);
   th1_all_treeHisto->GetZaxis()->SetLabelFont(42);
   th1_all_treeHisto->GetZaxis()->SetLabelSize(0.035);
   th1_all_treeHisto->GetZaxis()->SetTitleSize(0.035);
   th1_all_treeHisto->GetZaxis()->SetTitleFont(42);
   th1_all_treeHisto->Draw("E,SAME");
   
   TLegend *leg = new TLegend(0.6,0.6,0.8,0.8,NULL,"brNDC");
   leg->SetBorderSize(0);
   leg->SetTextSize(0.04);
   leg->SetLineColor(1);
   leg->SetLineStyle(1);
   leg->SetLineWidth(0);
   leg->SetFillColor(0);
   leg->SetFillStyle(1001);
   TLegendEntry *entry=leg->AddEntry("th1_all_treeHisto","Data","P");
   entry->SetLineColor(1);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(20);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_DYJets_blockHisto","DY+Jets","F");

   ci = TColor::GetColor("#0000cc");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#0000cc");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_rare_blockHisto","Other","F");

   ci = TColor::GetColor("#990000");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#990000");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_TTZ_blockHisto","TTZ","F");

   ci = TColor::GetColor("#ff0033");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ff0033");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_TTW_blockHisto","TTW","F");

   ci = TColor::GetColor("#009900");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#009900");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_ZZ_blockHisto","ZZ","F");

   ci = TColor::GetColor("#cc6600");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#cc6600");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   entry=leg->AddEntry("auxStack_block_stack_all_TT_pow_blockHisto","TT+Jets","F");

   ci = TColor::GetColor("#00ffff");
   entry->SetFillColor(ci);
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#00ffff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);
   entry->SetMarkerColor(1);
   entry->SetMarkerStyle(21);
   entry->SetMarkerSize(1);
   entry->SetTextFont(42);
   leg->Draw();
   TLatex *   tex = new TLatex(0.21,0.93,"CMS");
tex->SetNDC();
   tex->SetTextAlign(31);
   tex->SetTextFont(61);
   tex->SetTextSize(0.04);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.37,0.93,"Simulation");
tex->SetNDC();
   tex->SetTextAlign(31);
   tex->SetTextFont(52);
   tex->SetTextSize(0.03);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.9,0.93,"12.9 fb^{-1} (13 TeV)");
tex->SetNDC();
   tex->SetTextAlign(31);
   tex->SetTextFont(42);
   tex->SetTextSize(0.04);
   tex->SetLineWidth(2);
   tex->Draw();
   DMStuff/mt2_all->Modified();
   DMStuff/mt2_all->cd();
   DMStuff/mt2_all->SetSelected(DMStuff/mt2_all);
}