modified: tracking/scripts/rec_central_electrons.cxx

tracking/scripts/rec_central_electrons.cxx

@@ -120,7 +120,7 @@ int rec_central_electrons(const char* fname = "topside/rec_central_electrons.roo
 
   c = new TCanvas();
   THStack * hs = new THStack("hs_delta_p","; GeV/c ");
-  TH1D* h1 = (TH1D*) h_delta_p->Clone();
+  TH1D* h1 = (TH1D*) h_delta_p0->Clone();
   hs->Add(h1);
   h1 = (TH1D*) h_delta_p1->Clone();
   h1->SetLineColor(2);
@@ -130,12 +130,11 @@ int rec_central_electrons(const char* fname = "topside/rec_central_electrons.roo
   h1->SetFillStyle(3001);
   h1->SetFillColor(4);
   hs->Add(h1);
-  hs->DrawCopy("nostack");
+  hs->Draw("nostack");
   c->BuildLegend();
   c->SaveAs("results/tracking/rec_central_electrons_delta_p.png");
   c->SaveAs("results/tracking/rec_central_electrons_delta_p.pdf");
 
-
   c  = new TCanvas();
   hs = new THStack("hs_delta_p_over_p","; delta p/p ");
   h1 = (TH1D*) h_delta_p0_over_p->Clone();
@@ -148,7 +147,7 @@ int rec_central_electrons(const char* fname = "topside/rec_central_electrons.roo
   h1->SetFillStyle(3001);
   h1->SetFillColor(4);
   hs->Add(h1);
-  hs->DrawCopy("nostack");
+  hs->Draw("nostack");
   c->BuildLegend();
   c->SaveAs("results/tracking/rec_central_electrons_delta_p_over_p.png");
   c->SaveAs("results/tracking/rec_central_electrons_delta_p_over_p.pdf");