void pedestal_width_vover(void)
{

char string[256];

//=========Macro generated from canvas: c3/c3
//=========  (Mon Apr 20 17:49:02 2015) by ROOT version5.34/09
   TCanvas *c3 = new TCanvas("c3", "c3",200,32,700,700);
   gStyle->SetOptFit(1);
   c3->Range(0,0,1,1);
   c3->SetFillColor(0);
   c3->SetBorderMode(0);
   c3->SetBorderSize(2);
   c3->SetGridx();
   c3->SetGridy();
   c3->SetLeftMargin(0.15);
   c3->SetRightMargin(0.15);
   c3->SetBottomMargin(0.15);
   c3->SetFrameBorderMode(0);

   gStyle->SetOptStat(kFALSE);
   gStyle->SetOptFit(kFALSE);
   // gStyle->SetOptFit(1111);
   

// ------------>Primitives in pad: c3_3
   
   TH1D *h2_vover_1 = new TH1D("h2_vover_1","",11,0,2.2);
   h2_vover_1->SetBinContent(1,1.199494);
   h2_vover_1->SetBinContent(2,1.203572);
   h2_vover_1->SetBinContent(3,1.219583);
   h2_vover_1->SetBinContent(4,1.196043);
   h2_vover_1->SetBinContent(5,1.217882);
   h2_vover_1->SetBinContent(6,1.246047);
   h2_vover_1->SetBinContent(7,1.243562);
   h2_vover_1->SetBinContent(8,1.260265);
   h2_vover_1->SetBinContent(9,1.299442);
   h2_vover_1->SetBinContent(10,1.345636);
   h2_vover_1->SetBinContent(11,1.408961);
   h2_vover_1->SetBinError(1,0.008660609);
   h2_vover_1->SetBinError(2,0.008342119);
   h2_vover_1->SetBinError(3,0.00836968);
   h2_vover_1->SetBinError(4,0.008444712);
   h2_vover_1->SetBinError(5,0.008433455);
   h2_vover_1->SetBinError(6,0.008860058);
   h2_vover_1->SetBinError(7,0.008927867);
   h2_vover_1->SetBinError(8,0.008896927);
   h2_vover_1->SetBinError(9,0.008985637);
   h2_vover_1->SetBinError(10,0.009854486);
   h2_vover_1->SetBinError(11,0.01010533);
   h2_vover_1->SetMinimum(1);
   h2_vover_1->SetMaximum(2.2);
   h2_vover_1->SetEntries(11);
   
   TF1 *fit = new TF1("fit","[0]+[1]*x*x",0,2.4);
   fit->SetFillColor(19);
   fit->SetFillStyle(0);
   fit->SetLineColor(2);
   fit->SetLineWidth(2);
   fit->SetChisquare(35.78323);
   fit->SetNDF(9);
   fit->GetXaxis()->SetLabelFont(42);
   fit->GetXaxis()->SetLabelSize(0.035);
   fit->GetXaxis()->SetTitleSize(0.035);
   fit->GetXaxis()->SetTitleFont(42);
   fit->GetYaxis()->SetLabelFont(42);
   fit->GetYaxis()->SetLabelSize(0.035);
   fit->GetYaxis()->SetTitleSize(0.035);
   fit->GetYaxis()->SetTitleFont(42);
   fit->SetParameter(0,1.189518);
   fit->SetParError(0,0.003897563);
   fit->SetParLimits(0,0,0);
   fit->SetParameter(1,0.0423788);
   fit->SetParError(1,0.001951708);
   fit->SetParLimits(1,0,0);
   h2_vover_1->GetListOfFunctions()->Add(fit);
   h2_vover_1->SetMarkerStyle(20);
   h2_vover_1->SetMarkerColor(2);
   h2_vover_1->Draw();

   ci = TColor::GetColor("#000099");
   h2_vover_1->SetLineColor(ci);
   h2_vover_1->SetMarkerColor(2);
   h2_vover_1->SetMarkerStyle(20);
   h2_vover_1->GetXaxis()->SetTitle("Vover (V)");
   h2_vover_1->GetXaxis()->SetRange(1,12);
   h2_vover_1->GetXaxis()->SetNdivisions(505);
   h2_vover_1->GetXaxis()->SetLabelFont(42);
   h2_vover_1->GetXaxis()->SetLabelSize(0.05);
   h2_vover_1->GetXaxis()->SetTitleSize(0.05);
   h2_vover_1->GetXaxis()->SetTitleFont(42);
   h2_vover_1->GetYaxis()->SetTitle("Width (counts)");
   h2_vover_1->GetYaxis()->SetLabelFont(42);
   h2_vover_1->GetYaxis()->SetLabelSize(0.05);
   h2_vover_1->GetYaxis()->SetTitleSize(0.05);
   h2_vover_1->GetYaxis()->SetTitleOffset(1.5);
   h2_vover_1->GetYaxis()->SetTitleFont(42);
   h2_vover_1->GetZaxis()->SetLabelFont(42);
   h2_vover_1->GetZaxis()->SetLabelSize(0.035);
   h2_vover_1->GetZaxis()->SetTitleSize(0.035);
   h2_vover_1->GetZaxis()->SetTitleFont(42);
   h2_vover_1->Draw("");


   TH1D *h2_vover_2 = new TH1D("h2_vover_2","",11,0,2.2);
   h2_vover_2->SetBinContent(1,1.197222);
   h2_vover_2->SetBinContent(2,1.20483);
   h2_vover_2->SetBinContent(3,1.216955);
   h2_vover_2->SetBinContent(4,1.207026);
   h2_vover_2->SetBinContent(5,1.226344);
   h2_vover_2->SetBinContent(6,1.270921);
   h2_vover_2->SetBinContent(7,1.296149);
   h2_vover_2->SetBinContent(8,1.34314);
   h2_vover_2->SetBinContent(9,1.427705);
   h2_vover_2->SetBinContent(10,1.468157);
   h2_vover_2->SetBinContent(11,1.57678);
   h2_vover_2->SetBinError(1,0.00860915);
   h2_vover_2->SetBinError(2,0.008361243);
   h2_vover_2->SetBinError(3,0.008656993);
   h2_vover_2->SetBinError(4,0.008472891);
   h2_vover_2->SetBinError(5,0.008334845);
   h2_vover_2->SetBinError(6,0.009113714);
   h2_vover_2->SetBinError(7,0.00890298);
   h2_vover_2->SetBinError(8,0.009387918);
   h2_vover_2->SetBinError(9,0.01037952);
   h2_vover_2->SetBinError(10,0.01055875);
   h2_vover_2->SetBinError(11,0.01151018);
   h2_vover_2->SetMinimum(1);
   h2_vover_2->SetMaximum(3);
   h2_vover_2->SetEntries(11);
   
   TF1 *fit = new TF1("fit","[0]+[1]*x*x",0,2.4);
   fit->SetFillColor(19);
   fit->SetFillStyle(0);
   fit->SetLineColor(2);
   fit->SetLineWidth(2);
   fit->SetChisquare(43.01618);
   fit->SetNDF(9);
   fit->GetXaxis()->SetLabelFont(42);
   fit->GetXaxis()->SetLabelSize(0.035);
   fit->GetXaxis()->SetTitleSize(0.035);
   fit->GetXaxis()->SetTitleFont(42);
   fit->GetYaxis()->SetLabelFont(42);
   fit->GetYaxis()->SetLabelSize(0.035);
   fit->GetYaxis()->SetTitleSize(0.035);
   fit->GetYaxis()->SetTitleFont(42);
   fit->SetParameter(0,1.17934);
   fit->SetParError(0,0.003955115);
   fit->SetParLimits(0,0,0);
   fit->SetParameter(1,0.08185309);
   fit->SetParError(1,0.002099018);
   fit->SetParLimits(1,0,0);
   h2_vover_2->GetListOfFunctions()->Add(fit);
   h2_vover_2->SetMarkerStyle(21);
   h2_vover_2->SetMarkerColor(4);
   h2_vover_2->Draw("same");


   
   TH1D *h2_vover_3 = new TH1D("h2_vover_3","",11,0,2.2);
   h2_vover_3->SetBinContent(1,1.199601);
   h2_vover_3->SetBinContent(2,1.193964);
   h2_vover_3->SetBinContent(3,1.230911);
   h2_vover_3->SetBinContent(4,1.222279);
   h2_vover_3->SetBinContent(5,1.249017);
   h2_vover_3->SetBinContent(6,1.299691);
   h2_vover_3->SetBinContent(7,1.322204);
   h2_vover_3->SetBinContent(8,1.416378);
   h2_vover_3->SetBinContent(9,1.510113);
   h2_vover_3->SetBinContent(10,1.611048);
   h2_vover_3->SetBinContent(11,1.766366);
   h2_vover_3->SetBinError(1,0.008656201);
   h2_vover_3->SetBinError(2,0.008259725);
   h2_vover_3->SetBinError(3,0.008766172);
   h2_vover_3->SetBinError(4,0.008551053);
   h2_vover_3->SetBinError(5,0.008388716);
   h2_vover_3->SetBinError(6,0.009317507);
   h2_vover_3->SetBinError(7,0.009165232);
   h2_vover_3->SetBinError(8,0.01029839);
   h2_vover_3->SetBinError(9,0.01107577);
   h2_vover_3->SetBinError(10,0.01137324);
   h2_vover_3->SetBinError(11,0.01249682);
   h2_vover_3->SetMinimum(1);
   h2_vover_3->SetMaximum(3);
   h2_vover_3->SetEntries(11);
   
   TF1 *fit = new TF1("fit","[0]+[1]*x*x",0,2.4);
   fit->SetFillColor(19);
   fit->SetFillStyle(0);
   fit->SetLineColor(2);
   fit->SetLineWidth(2);
   fit->SetChisquare(99.22379);
   fit->SetNDF(9);
   fit->GetXaxis()->SetLabelFont(42);
   fit->GetXaxis()->SetLabelSize(0.035);
   fit->GetXaxis()->SetTitleSize(0.035);
   fit->GetXaxis()->SetTitleFont(42);
   fit->GetYaxis()->SetLabelFont(42);
   fit->GetYaxis()->SetLabelSize(0.035);
   fit->GetYaxis()->SetTitleSize(0.035);
   fit->GetYaxis()->SetTitleFont(42);
   fit->SetParameter(0,1.170376);
   fit->SetParError(0,0.00399806);
   fit->SetParLimits(0,0,0);
   fit->SetParameter(1,0.1200795);
   fit->SetParError(1,0.002211231);
   fit->SetParLimits(1,0,0);
   h2_vover_3->GetListOfFunctions()->Add(fit);
   h2_vover_3->SetMarkerStyle(22);
   h2_vover_3->SetMarkerColor(1);
   h2_vover_3->Draw("same");
   


   
   TH1D *h2_vover_4 = new TH1D("h2_vover_4","",11,0,2.2);
   h2_vover_4->SetBinContent(1,1.199894);
   h2_vover_4->SetBinContent(2,1.207158);
   h2_vover_4->SetBinContent(3,1.217556);
   h2_vover_4->SetBinContent(4,1.226875);
   h2_vover_4->SetBinContent(5,1.277582);
   h2_vover_4->SetBinContent(6,1.338804);
   h2_vover_4->SetBinContent(7,1.381932);
   h2_vover_4->SetBinContent(8,1.464386);
   h2_vover_4->SetBinContent(9,1.580163);
   h2_vover_4->SetBinContent(10,1.770427);
   h2_vover_4->SetBinContent(11,1.909945);
   h2_vover_4->SetBinError(1,0.008603802);
   h2_vover_4->SetBinError(2,0.008334468);
   h2_vover_4->SetBinError(3,0.008691162);
   h2_vover_4->SetBinError(4,0.008653266);
   h2_vover_4->SetBinError(5,0.008867018);
   h2_vover_4->SetBinError(6,0.009636698);
   h2_vover_4->SetBinError(7,0.0100516);
   h2_vover_4->SetBinError(8,0.009991336);
   h2_vover_4->SetBinError(9,0.01093789);
   h2_vover_4->SetBinError(10,0.01292918);
   h2_vover_4->SetBinError(11,0.01315615);
   h2_vover_4->SetMinimum(1);
   h2_vover_4->SetMaximum(3);
   h2_vover_4->SetEntries(11);
   
   TF1 *fit = new TF1("fit","[0]+[1]*x*x",0,2.4);
   fit->SetFillColor(19);
   fit->SetFillStyle(0);
   fit->SetLineColor(2);
   fit->SetLineWidth(2);
   fit->SetChisquare(122.9222);
   fit->SetNDF(9);
   fit->GetXaxis()->SetLabelFont(42);
   fit->GetXaxis()->SetLabelSize(0.035);
   fit->GetXaxis()->SetTitleSize(0.035);
   fit->GetXaxis()->SetTitleFont(42);
   fit->GetYaxis()->SetLabelFont(42);
   fit->GetYaxis()->SetLabelSize(0.035);
   fit->GetYaxis()->SetTitleSize(0.035);
   fit->GetYaxis()->SetTitleFont(42);
   fit->SetParameter(0,1.16697);
   fit->SetParError(0,0.004058886);
   fit->SetParLimits(0,0,0);
   fit->SetParameter(1,0.1530768);
   fit->SetParError(1,0.002300519);
   fit->SetParLimits(1,0,0);
   h2_vover_4->GetListOfFunctions()->Add(fit);
   h2_vover_4->SetMarkerStyle(23);
   h2_vover_4->SetMarkerColor(3);
   h2_vover_4->Draw("same");
  

   // add Legend

   sprintf (string,"Layer Dependence\n");
   printf("string=%s",string);

  TLegend *leg = new TLegend(0.2,0.65,0.5,0.9,string);
   leg->AddEntry(h2_vover_1,"Layer 1","p");
   leg->AddEntry(h2_vover_2,"Layer 2","p");
   leg->AddEntry(h2_vover_3,"Layer 3","p");
   leg->AddEntry(h2_vover_4,"Layer 4","p");
   leg->Draw();


   sprintf (string,"pedestal_width_vover.pdf");
   c3->SaveAs(string);
  
}