void mt2_OF()
{
//=========Macro generated from canvas: stopStuff/mt2_OF/stopStuff/mt2_OF
//=========  (Wed Sep 28 10:43:46 2016) by ROOT version6.06/01
   TCanvas *stopStuff/mt2_OF = new TCanvas("stopStuff/mt2_OF", "stopStuff/mt2_OF",0,0,700,500);
   stopStuff/mt2_OF->SetHighLightColor(2);
   stopStuff/mt2_OF->Range(-42.5,-1.761188,382.5,4.510523);
   stopStuff/mt2_OF->SetFillColor(0);
   stopStuff/mt2_OF->SetBorderMode(0);
   stopStuff/mt2_OF->SetBorderSize(2);
   stopStuff/mt2_OF->SetLogy();
   stopStuff/mt2_OF->SetFrameBorderMode(0);
   stopStuff/mt2_OF->SetFrameBorderMode(0);
   
   THStack *stack_OF = new THStack();
   stack_OF->SetName("stack_OF");
   stack_OF->SetTitle("");
   Double_t xAxis1[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *stack_OF_stack_1 = new TH1F("stack_OF_stack_1","",8, xAxis1);
   stack_OF_stack_1->SetMinimum(0.07344848);
   stack_OF_stack_1->SetMaximum(7644.543);
   stack_OF_stack_1->SetDirectory(0);
   stack_OF_stack_1->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   stack_OF_stack_1->SetLineColor(ci);
   stack_OF_stack_1->GetXaxis()->SetLabelFont(42);
   stack_OF_stack_1->GetXaxis()->SetLabelSize(0.035);
   stack_OF_stack_1->GetXaxis()->SetTitleSize(0.035);
   stack_OF_stack_1->GetXaxis()->SetTitleFont(42);
   stack_OF_stack_1->GetYaxis()->SetTitle("# events");
   stack_OF_stack_1->GetYaxis()->SetLabelFont(42);
   stack_OF_stack_1->GetYaxis()->SetLabelSize(0.035);
   stack_OF_stack_1->GetYaxis()->SetTitleSize(0.035);
   stack_OF_stack_1->GetYaxis()->SetTitleFont(42);
   stack_OF_stack_1->GetZaxis()->SetLabelFont(42);
   stack_OF_stack_1->GetZaxis()->SetLabelSize(0.035);
   stack_OF_stack_1->GetZaxis()->SetTitleSize(0.035);
   stack_OF_stack_1->GetZaxis()->SetTitleFont(42);
   stack_OF->SetHistogram(stack_OF_stack_1);
   
   Double_t xAxis2[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_DYJets_blockHisto = new TH1F("auxStack_block_stack_OF_DYJets_blockHisto","DY+Jets",8, xAxis2);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinContent(1,22.20381);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinContent(2,0.6418793);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinContent(3,0.01870265);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinError(1,1.381593);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinError(2,0.1602249);
   auxStack_block_stack_OF_DYJets_blockHisto->SetBinError(3,0.01332058);
   auxStack_block_stack_OF_DYJets_blockHisto->SetEntries(32);

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

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

   ci = TColor::GetColor("#0000cc");
   auxStack_block_stack_OF_DYJets_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_DYJets_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_DYJets_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_DYJets_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_DYJets_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_DYJets_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_DYJets_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_DYJets_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_DYJets_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_DYJets_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_DYJets_blockHisto,"");
   Double_t xAxis3[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_rare_blockHisto = new TH1F("auxStack_block_stack_OF_rare_blockHisto","Other",8, xAxis3);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(1,13.62022);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(2,3.82619);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(3,4.390636);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(4,3.08723);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(5,0.7415544);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(6,0.05592882);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(7,0.2909843);
   auxStack_block_stack_OF_rare_blockHisto->SetBinContent(8,0.05592882);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(1,1.122441);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(2,0.621231);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(3,0.6495009);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(4,0.5444534);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(5,0.2746849);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(6,0.05592881);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(7,0.1725737);
   auxStack_block_stack_OF_rare_blockHisto->SetBinError(8,0.05592881);
   auxStack_block_stack_OF_rare_blockHisto->SetEntries(16);

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

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

   ci = TColor::GetColor("#990000");
   auxStack_block_stack_OF_rare_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_rare_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_rare_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_rare_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_rare_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_rare_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_rare_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_rare_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_rare_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_rare_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_rare_blockHisto,"");
   Double_t xAxis4[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_TTZ_blockHisto = new TH1F("auxStack_block_stack_OF_TTZ_blockHisto","TTZ",8, xAxis4);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(1,10.13927);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(2,3.392318);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(3,3.731689);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(4,3.363451);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(5,1.708596);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(6,1.239575);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(7,0.6141389);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinContent(8,0.06573415);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(1,0.07811559);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(2,0.04517135);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(3,0.04742156);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(4,0.04493973);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(5,0.0319089);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(6,0.02731725);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(7,0.01925271);
   auxStack_block_stack_OF_TTZ_blockHisto->SetBinError(8,0.00623345);
   auxStack_block_stack_OF_TTZ_blockHisto->SetEntries(8);

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

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

   ci = TColor::GetColor("#ff0033");
   auxStack_block_stack_OF_TTZ_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_TTZ_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_TTZ_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTZ_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TTZ_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_TTZ_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTZ_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TTZ_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTZ_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTZ_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_TTZ_blockHisto,"");
   Double_t xAxis5[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_TTW_blockHisto = new TH1F("auxStack_block_stack_OF_TTW_blockHisto","TTW",8, xAxis5);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(1,12.17781);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(2,3.714572);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(3,4.114606);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(4,3.668519);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(5,1.781811);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(6,0.94041);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(7,0.3546111);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinContent(8,0.0317426);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(1,0.09581466);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(2,0.05293641);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(3,0.05584147);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(4,0.05277542);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(5,0.03668503);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(6,0.02656309);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(7,0.01641851);
   auxStack_block_stack_OF_TTW_blockHisto->SetBinError(8,0.004901544);
   auxStack_block_stack_OF_TTW_blockHisto->SetEntries(8);

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

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

   ci = TColor::GetColor("#009900");
   auxStack_block_stack_OF_TTW_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_TTW_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_TTW_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTW_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TTW_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_TTW_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTW_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TTW_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TTW_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TTW_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_TTW_blockHisto,"");
   Double_t xAxis6[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_ZZ_blockHisto = new TH1F("auxStack_block_stack_OF_ZZ_blockHisto","ZZ",8, xAxis6);
   auxStack_block_stack_OF_ZZ_blockHisto->SetBinContent(1,0.3672058);
   auxStack_block_stack_OF_ZZ_blockHisto->SetBinContent(2,0.05253488);
   auxStack_block_stack_OF_ZZ_blockHisto->SetBinError(1,0.2615088);
   auxStack_block_stack_OF_ZZ_blockHisto->SetBinError(2,0.05253488);
   auxStack_block_stack_OF_ZZ_blockHisto->SetEntries(8);

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

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

   ci = TColor::GetColor("#cc6600");
   auxStack_block_stack_OF_ZZ_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_ZZ_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_ZZ_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_ZZ_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_ZZ_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_ZZ_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_ZZ_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_ZZ_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_ZZ_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_ZZ_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_ZZ_blockHisto,"");
   Double_t xAxis7[9] = {0, 20, 40, 60, 80, 100, 140, 240, 340}; 
   
   TH1F *auxStack_block_stack_OF_TT_pow_blockHisto = new TH1F("auxStack_block_stack_OF_TT_pow_blockHisto","TT+Jets",8, xAxis7);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(1,4071.539);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(2,1674.856);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(3,2114.464);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(4,2209.838);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(5,760.9757);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(6,62.85909);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(7,1.238607);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinContent(8,0.1018193);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(1,14.51001);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(2,9.31394);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(3,10.47559);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(4,10.72501);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(5,6.230759);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(6,1.762216);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(7,0.2692456);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetBinError(8,0.07225232);
   auxStack_block_stack_OF_TT_pow_blockHisto->SetEntries(8);

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

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

   ci = TColor::GetColor("#00ffff");
   auxStack_block_stack_OF_TT_pow_blockHisto->SetMarkerColor(ci);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetXaxis()->SetTitle("m_{T2} [GeV]");
   auxStack_block_stack_OF_TT_pow_blockHisto->GetXaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetXaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetXaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetXaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetYaxis()->SetTitle("# events");
   auxStack_block_stack_OF_TT_pow_blockHisto->GetYaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetYaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetYaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetYaxis()->SetTitleFont(42);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetZaxis()->SetLabelFont(42);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetZaxis()->SetLabelSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetZaxis()->SetTitleSize(0.035);
   auxStack_block_stack_OF_TT_pow_blockHisto->GetZaxis()->SetTitleFont(42);
   stack_OF->Add(auxStack_block_stack_OF_TT_pow_blockHisto,"");
   stack_OF->Draw("hist");
   
   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("auxStack_block_stack_OF_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_OF_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_OF_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_OF_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_OF_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_OF_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();
   stopStuff/mt2_OF->Modified();
   stopStuff/mt2_OF->cd();
   stopStuff/mt2_OF->SetSelected(stopStuff/mt2_OF);
}