void DrawNCLUSTER()
{
  //=========Macro generated from canvas: r1/Energy
  //=========  (Fri Apr  6 17:14:48 2012) by ROOT version5.28/00g
  TCanvas *r1 = new TCanvas("r1", "Ncluster",12,24,550,741);
  gStyle->SetOptStat(0);
  gStyle->SetOptTitle(0);
  gStyle->SetFrameLineWidth(1);
  r1->Range(0,0,1,1);
  r1->SetFillColor(0);
  r1->SetBorderMode(0);
  r1->SetBorderSize(0);
  r1->SetTickx(1);
  r1->SetTicky(1);
  r1->SetLeftMargin(0.16);
  r1->SetRightMargin(0.01);
  r1->SetTopMargin(0.0256917);
  r1->SetBottomMargin(0.07692308);
  r1->SetFrameBorderMode();
  
  // ------------>Primitives in pad: r1_1
  TPad *r1_1 = new TPad("r1_1", "Energy_1",0.02,0.37,0.95,0.99);
  r1_1->Draw();
  r1_1->cd();
  r1_1->Range(-19,0.01,95,95);
  r1_1->SetFillColor(0);
  r1_1->SetBorderMode(0);
  r1_1->SetBorderSize(2);
  r1_1->SetTickx(1);
  r1_1->SetTicky(1);
  r1_1->SetLeftMargin(0.16);
  r1_1->SetRightMargin(0.01);
  r1_1->SetTopMargin(0.02);
  r1_1->SetBottomMargin(0);
  r1_1->SetFrameBorderMode(0);
  r1_1->SetFrameBorderMode(0);
   
  TH1D *he = new TH1D("he"," ",55,0,55);
  he->SetMinimum(0.01);
  he->SetMaximum(70);
  he->SetStats(0);
  he->GetXaxis()->SetTitle("E_{beam} [GeV]");
  he->GetXaxis()->SetLabelFont(43);
  he->GetXaxis()->SetLabelSize(0);
  he->GetXaxis()->SetTitleFont(43);
  he->GetXaxis()->SetTitleSize(0); 
  he->GetYaxis()->SetTitle("<N_{cluster}>");
  he->GetYaxis()->SetLabelFont(43);
  he->GetYaxis()->SetTitleSize(30);
  he->GetYaxis()->SetLabelSize(20);
  he->GetYaxis()->SetTitleFont(43);
  he->GetYaxis()->SetTitleOffset(1.7);
  he->GetZaxis()->SetLabelFont(42);
  he->GetZaxis()->SetTitleSize(0.05);
  he->GetZaxis()->SetTitleFont(42);
  he->Draw("");
   
  std::vector<result> resultData=readTXT(std::string("ncluster_augsep2012_electron.txt"));
  TGraphErrors *gre = new TGraphErrors(resultData.size());
  gre->SetName("Graph");
  gre->SetTitle("Graph");
  gre->SetLineColor(1);
  gre->SetFillStyle(1);
  gre->SetFillColor(1);
  gre->SetLineWidth(2);
  gre->SetMarkerColor(1);
  gre->SetMarkerStyle(34);
  gre->SetMarkerSize(1.2);
  for(unsigned int i=0; i<resultData.size(); i++){
    gre->SetPoint(i,resultData.at(i).ebeam,resultData.at(i).ncluster);
    gre->SetPointError(i,0,resultData.at(i).nclusterError);
  }

  TH1F *Graph_Graph3 = new TH1F("Graph_Graph3","Graph",100,0,87.5);
  Graph_Graph3->SetMinimum(0);
  Graph_Graph3->SetMaximum(1193.483);
  Graph_Graph3->SetDirectory(0);
  Graph_Graph3->SetStats(0);
  Graph_Graph3->GetXaxis()->SetLabelFont(42);
  Graph_Graph3->GetXaxis()->SetTitleSize(0.05);
  Graph_Graph3->GetXaxis()->SetTitleFont(42);
  Graph_Graph3->GetYaxis()->SetLabelFont(42);
  Graph_Graph3->GetYaxis()->SetTitleSize(0.05);
  Graph_Graph3->GetYaxis()->SetTitleFont(42);
  Graph_Graph3->GetZaxis()->SetLabelFont(42);
  Graph_Graph3->GetZaxis()->SetTitleSize(0.05);
  Graph_Graph3->GetZaxis()->SetTitleFont(42);
  gre->SetHistogram(Graph_Graph3);
   
  gre->Draw("p");
   
  std::vector<result> resultFTFP=readTXT(std::string("ncluster_ftfp_bert_hp_electron.txt"));
  gre = new TGraphErrors(resultFTFP.size());
  gre->SetName("Graph");
  gre->SetTitle("Graph");
  gre->SetFillColor(kRed-3);
  gre->SetMarkerColor(kRed-3);
  gre->SetLineWidth(2);
  gre->SetMarkerStyle(20);
  for(unsigned int i=0; i<resultFTFP.size(); i++){
    gre->SetPoint(i,resultFTFP.at(i).ebeam,resultFTFP.at(i).ncluster);
    gre->SetPointError(i,0,resultFTFP.at(i).nclusterError);
  }
   
  TH1F *Graph1 = new TH1F("Graph1","Graph",100,0,87.17072);
  Graph1->SetMinimum(2.655724);
  Graph1->SetMaximum(88.56778);
  Graph1->SetDirectory(0);
  Graph1->SetStats(0);
  Graph1->GetXaxis()->SetLabelFont(42);
  Graph1->GetXaxis()->SetTitleSize(0.05);
  Graph1->GetXaxis()->SetTitleFont(42);
  Graph1->GetYaxis()->SetLabelFont(42);
  Graph1->GetYaxis()->SetTitleSize(0.05);
  Graph1->GetYaxis()->SetTitleFont(42);
  Graph1->GetZaxis()->SetLabelFont(42);
  Graph1->GetZaxis()->SetTitleSize(0.05);
  Graph1->GetZaxis()->SetTitleFont(42);
  gre->SetHistogram(Graph1);
   
  gre->Draw("p");

  std::vector<result> resultQGSP=readTXT(std::string("ncluster_qgsp_bert_hp_electron.txt"));
  gre = new TGraphErrors(resultQGSP.size());
  gre->SetName("Graph");
  gre->SetTitle("Graph");
  gre->SetFillColor(kBlue-6);
  gre->SetMarkerColor(kBlue-6);
  gre->SetLineWidth(2);
  gre->SetMarkerStyle(25);
  for(unsigned int i=0; i<resultQGSP.size(); i++){
    gre->SetPoint(i,resultQGSP.at(i).ebeam,resultQGSP.at(i).ncluster);
    gre->SetPointError(i,0,resultQGSP.at(i).nclusterError);
  }

  TH1F *Graph_Graph2 = new TH1F("Graph_Graph2","Graph",100,0,87.5);
  Graph_Graph2->SetMinimum(0);
  Graph_Graph2->SetMaximum(1193.483);
  Graph_Graph2->SetDirectory(0);
  Graph_Graph2->SetStats(0);
  Graph_Graph2->GetXaxis()->SetLabelFont(42);
  Graph_Graph2->GetXaxis()->SetTitleSize(0.05);
  Graph_Graph2->GetXaxis()->SetTitleFont(42);
  Graph_Graph2->GetYaxis()->SetLabelFont(42);
  Graph_Graph2->GetYaxis()->SetTitleSize(0.05);
  Graph_Graph2->GetYaxis()->SetTitleFont(42);
  Graph_Graph2->GetZaxis()->SetLabelFont(42);
  Graph_Graph2->GetZaxis()->SetTitleSize(0.05);
  Graph_Graph2->GetZaxis()->SetTitleFont(42);
  gre->SetHistogram(Graph_Graph2);
   
  gre->Draw("p");

  TLegend *leg = new TLegend(0.15,0.7,0.75,0.9,NULL,"brNDC");
  leg->SetBorderSize(0);
  leg->SetTextFont(62);
  leg->SetLineColor(1);
  leg->SetLineStyle(1);
  leg->SetLineWidth(1);
  leg->SetFillColor(0);
  leg->SetFillStyle(0);
   
  TLegendEntry *entry=leg->AddEntry("Graph_Graph3","SDHCAL DATA (H6 Cern SPS)","p");
  entry->SetLineColor(1);
  entry->SetLineStyle(1);
  entry->SetLineWidth(1);
  entry->SetMarkerColor(1);
  entry->SetMarkerStyle(34);
  entry->SetMarkerSize(1.2);

  entry=leg->AddEntry("Graph1","FTFP_BERT_HP","p");
  entry->SetLineColor(kRed-3);
  entry->SetLineStyle(kRed-3);
  entry->SetLineWidth(kRed-3);
  entry->SetMarkerColor(kRed-3);
  entry->SetMarkerStyle(20);
  entry->SetMarkerSize(1.0);

  entry=leg->AddEntry("Graph_Graph2","QGSP_BERT_HP","p");
  entry->SetLineColor(kBlue-6);
  entry->SetLineStyle(kBlue-6);
  entry->SetLineWidth(kBlue-6);
  entry->SetMarkerColor(kBlue-6);
  entry->SetMarkerStyle(25);
  entry->SetMarkerSize(0.9);

  leg->Draw();

  TText *tex=new TText();
  tex->SetTextSize(0.05);
  tex->SetTextColor(kGray+2);
  //tex->DrawTextNDC(0.5,0.05,"SDHCAL Preliminary");
  tex->DrawTextNDC(0.3,0.05,"CALICE Fe-SDHCAL Preliminary");
  r1_1->Modified();
  r1->cd();
  
  // ------------>Primitives in pad: r1_2
  TPad *r1_2 = new TPad("r1_2", "Energy_2",0.02,0.0,0.95,0.38);
  r1_2->Draw();
  r1_2->cd();
  r1_2->Range(-19,-0.06545455,95,0.048);
  r1_2->SetFillColor(0);
  r1_2->SetBorderMode(0);
  r1_2->SetBorderSize(2);
  r1_2->SetTickx(1);
  r1_2->SetTicky(1);
  r1_2->SetLeftMargin(0.16);
  r1_2->SetRightMargin(0.01);
  r1_2->SetTopMargin(0.0);
  r1_2->SetBottomMargin(0.23);
  r1_2->SetFrameBorderMode(0);
  r1_2->SetFrameBorderMode(0);
   
  TH1D *hd = new TH1D("hd"," ",55,0,55);
  hd->SetMinimum(-0.20);
  hd->SetMaximum(0.20);
  hd->SetStats(0);
  hd->GetXaxis()->SetTitle("E_{beam} [GeV]");
  hd->GetXaxis()->SetLabelFont(43);
  hd->GetXaxis()->SetLabelSize(20);
  hd->GetXaxis()->SetTitleFont(43);
  hd->GetXaxis()->SetTitleSize(30);
  hd->GetXaxis()->SetTitleOffset(2.);
  hd->GetYaxis()->SetTitle("(#DeltaN_{cluster})/N_{data}");
  hd->GetYaxis()->SetLabelFont(43);
  hd->GetYaxis()->SetLabelSize(20);
  hd->GetYaxis()->SetTitleSize(30);
  hd->GetYaxis()->SetTitleOffset(1.7);
  hd->GetYaxis()->SetTitleFont(43);
  hd->GetYaxis()->SetNdivisions(505);
  hd->GetZaxis()->SetLabelFont(42);
  hd->GetZaxis()->SetTitleSize(0.05);
  hd->GetZaxis()->SetTitleFont(42);
  hd->Draw("");
   
  float deltaError;
  float delta;
  gre = new TGraphErrors(resultQGSP.size());
  gre->SetName("Graph");
  gre->SetTitle("Graph");
  for(unsigned int i=0; i<resultQGSP.size(); i++){
    delta=(resultQGSP.at(i).ncluster-resultData.at(i).ncluster)/resultData.at(i).ncluster;
    deltaError=1/resultData.at(i).ncluster*
      sqrt(pow(resultQGSP.at(i).nclusterError,2) +
	   pow(resultQGSP.at(i).ncluster/resultData.at(i).ncluster*resultData.at(i).nclusterError,2));
    gre->SetPoint(i,resultQGSP.at(i).ebeam,delta);
    gre->SetPointError(i,0,deltaError);
  }
  gre->SetLineWidth(2);
  gre->SetLineColor(kBlue-6);
  gre->SetMarkerColor(kBlue-6);
  gre->SetMarkerSize(1.0);
  gre->SetMarkerStyle(25);
   
  gre->Draw("p");
   
  gre = new TGraphErrors(resultFTFP.size());
  gre->SetName("Graph");
  gre->SetTitle("Graph");
  for(unsigned int i=0; i<resultFTFP.size(); i++){
    delta=(resultFTFP.at(i).ncluster-resultData.at(i).ncluster)/resultData.at(i).ncluster;
    deltaError=1/resultData.at(i).ncluster*
      sqrt(pow(resultFTFP.at(i).nclusterError,2) +
	   pow(resultFTFP.at(i).ncluster/resultData.at(i).ncluster*resultData.at(i).nclusterError,2));
    gre->SetPoint(i,resultFTFP.at(i).ebeam,delta);
    gre->SetPointError(i,0,deltaError);
  }
  gre->SetLineWidth(2);
  gre->SetLineColor(kRed-3);
  gre->SetMarkerColor(kRed-3);
  gre->SetMarkerSize(1.0);
  gre->SetMarkerStyle(20);
   
  gre->Draw("p");
   
   
  TF1 *lin1 = new TF1("lin1","0",-0.01,95);
  lin1->SetFillColor(19);
  lin1->SetFillStyle(0);
  lin1->SetLineWidth(1);
  lin1->SetLineStyle(1);
  lin1->SetLineColor(1);
  lin1->GetXaxis()->SetLabelFont(42);
  lin1->GetXaxis()->SetTitleSize(0.05);
  lin1->GetXaxis()->SetTitleFont(42);
  lin1->GetYaxis()->SetLabelFont(42);
  lin1->GetYaxis()->SetTitleSize(0.05);
  lin1->GetYaxis()->SetTitleFont(42);
  lin1->Draw("same");
   
  lin1 = new TF1("lin1","0.1",0.01,95);
  lin1->SetFillColor(1);
  lin1->SetFillStyle(0);
  lin1->SetLineWidth(1);
  lin1->SetLineStyle(2);
  lin1->SetLineColor(17);
  lin1->GetXaxis()->SetLabelFont(42);
  lin1->GetXaxis()->SetTitleSize(0.05);
  lin1->GetXaxis()->SetTitleFont(42);
  lin1->GetYaxis()->SetLabelFont(42);
  lin1->GetYaxis()->SetTitleSize(0.05);
  lin1->GetYaxis()->SetTitleFont(42);
  lin1->Draw("same");
   
  lin1 = new TF1("lin1","-0.1",0.01,95);
  lin1->SetFillColor(1);
  lin1->SetFillStyle(0);
  lin1->SetLineWidth(1);
  lin1->SetLineStyle(2);
  lin1->SetLineColor(17);
  lin1->GetXaxis()->SetLabelFont(42);
  lin1->GetXaxis()->SetTitleSize(0.05);
  lin1->GetXaxis()->SetTitleFont(42);
  lin1->GetYaxis()->SetLabelFont(42);
  lin1->GetYaxis()->SetTitleSize(0.05);
  lin1->GetYaxis()->SetTitleFont(42);
  lin1->Draw("same");

  r1_2->Modified();
  r1->cd();
  r1->Modified();
  r1->cd();
  r1->SetSelected(r1);
  r1->SaveAs("../plots/NCLUSTERELECTRON.pdf");
}
void makeNice(TString fileName, TString nice = "nicePlot"){

  TFile *f = TFile::Open(fileName);
  //  TFile *f = TFile::Open("out_Parameters_bkg1_3vtx.root");
  TGraphErrors * gRgre = (TGraphErrors*)f->Get("gR");
  TGraphErrors * gXgre = (TGraphErrors*)f->Get("gX");
  TGraphErrors * gYgre = (TGraphErrors*)f->Get("gY");

  TGraphErrors * rRgre = (TGraphErrors*)f->Get("rR");
  TGraphErrors * rXgre = (TGraphErrors*)f->Get("rX");
  TGraphErrors * rYgre = (TGraphErrors*)f->Get("rY");



//=========Macro generated from canvas: c1_n2/c1_n2
//=========  (Fri May 27 11:43:08 2011) by ROOT version5.27/06b
   TCanvas *c1_n2 = new TCanvas("c1_n2","c1_n2",700,1500);
   gStyle->SetOptFit(0);
   gStyle->SetOptStat(0);
   c1_n2->Range(0,0,1,1);
   c1_n2->SetFillColor(0);
   c1_n2->SetBorderMode(0);
   c1_n2->SetBorderSize(2);
   c1_n2->SetTickx(1);
   c1_n2->SetTicky(1);
   c1_n2->SetLeftMargin(0.13);
   c1_n2->SetRightMargin(0.05);
   c1_n2->SetTopMargin(0.05);
   c1_n2->SetBottomMargin(0.13);
   c1_n2->SetFrameFillStyle(0);
   c1_n2->SetFrameBorderMode(0);
  
// ------------>Primitives in pad: c1_n2_1
   TPad *c1_n2_1 = new TPad("c1_n2_1", "c1_n2_1",0.01,0.67,0.99,0.99);
   c1_n2_1->Draw();
   c1_n2_1->cd();
   c1_n2_1->Range(-52.68293,-0.03170732,44.87805,0.2121951);
   c1_n2_1->SetFillColor(0);
   c1_n2_1->SetBorderMode(0);
   c1_n2_1->SetBorderSize(2);
   c1_n2_1->SetTickx(1);
   c1_n2_1->SetTicky(1);
   c1_n2_1->SetLeftMargin(0.12);
   c1_n2_1->SetRightMargin(0.02);
   c1_n2_1->SetTopMargin(0.05);
   c1_n2_1->SetBottomMargin(0.2);
   c1_n2_1->SetFrameFillStyle(0);
   c1_n2_1->SetFrameBorderMode(0);
   c1_n2_1->SetFrameFillStyle(0);
   c1_n2_1->SetFrameBorderMode(0);
   
   TH1D *PLOTTERX = new TH1D("PLOTTERX","",1,-40,40);
   PLOTTERX->SetMinimum(-0.19);
   PLOTTERX->SetMaximum(+0.19);
   PLOTTERX->SetFillColor(63);
   PLOTTERX->SetLineStyle(0);
   PLOTTERX->SetMarkerStyle(20);
   PLOTTERX->GetXaxis()->SetLabelFont(42);
   PLOTTERX->GetXaxis()->SetLabelOffset(0.007);
   PLOTTERX->GetXaxis()->SetLabelSize(0.09);
   PLOTTERX->GetXaxis()->SetTitleSize(0.1);
   PLOTTERX->GetXaxis()->SetTitleOffset(0.9);
   PLOTTERX->GetXaxis()->SetTitleFont(42);
   PLOTTERX->GetXaxis()->SetTitle("z [cm]");
   PLOTTERX->GetYaxis()->SetNdivisions(505);
   PLOTTERX->GetYaxis()->SetTitle("x_{0} [cm] ");
   PLOTTERX->GetYaxis()->SetLabelFont(42);
   PLOTTERX->GetYaxis()->SetLabelOffset(0.007);
   PLOTTERX->GetYaxis()->SetLabelSize(0.09);
   PLOTTERX->GetYaxis()->SetTitleSize(0.1);
   PLOTTERX->GetYaxis()->SetTitleOffset(0.5);
   PLOTTERX->GetYaxis()->SetTitleFont(42);
   PLOTTERX->GetZaxis()->SetLabelFont(42);
   PLOTTERX->GetZaxis()->SetLabelOffset(0.007);
   PLOTTERX->GetZaxis()->SetLabelSize(0.05);
   PLOTTERX->GetZaxis()->SetTitleSize(0.06);
   PLOTTERX->GetZaxis()->SetTitleFont(42);
   PLOTTERX->Draw("");
   
   gXgre->SetFillColor(kBlack);
   gXgre->SetMarkerStyle(20);
   gXgre->SetMarkerColor(kBlack);
   gXgre->SetLineColor(kBlack);
   gXgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   gXgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   gXgre->SetLineWidth(2);
   gXgre->Draw("P");

   rXgre->SetFillColor(kBlue);
   rXgre->SetMarkerStyle(20);
   rXgre->SetMarkerColor(kBlue);
   rXgre->SetLineColor(kBlue);
   rXgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   rXgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   rXgre->SetLineWidth(2);
   rXgre->Draw("P");

   TLatex *CMSPrel = new TLatex(-37.0,PLOTTERX->GetMaximum()-0.025,"CMS Preliminary 2011");
   CMSPrel->SetTextSize(0.06);
   //   CMSPrel->Draw();
   c1_n2_1->Modified();
   c1_n2->cd();
  
// ------------>Primitives in pad: c1_n2_2
   TPad *c1_n2_2 = new TPad("c1_n2_1", "c1_n2_1",0.01,0.34,0.99,0.66);
   //   TPad *c1_n2_1 = new TPad("c1_n2_1", "c1_n2_1",0.01,0.01,0.99,0.33);
   c1_n2_2->Draw();
   c1_n2_2->cd();
   c1_n2_2->Range(-52.68293,-0.3317073,44.87805,-0.08780488);
   c1_n2_2->SetFillColor(0);
   c1_n2_2->SetBorderMode(0);
   c1_n2_2->SetBorderSize(2);
   c1_n2_2->SetTickx(1);
   c1_n2_2->SetTicky(1);
   c1_n2_2->SetLeftMargin(0.12);
   c1_n2_2->SetRightMargin(0.02);
   c1_n2_2->SetTopMargin(0.05);
   c1_n2_2->SetBottomMargin(0.2);
   c1_n2_2->SetFrameFillStyle(0);
   c1_n2_2->SetFrameBorderMode(0);
   c1_n2_2->SetFrameFillStyle(0);
   c1_n2_2->SetFrameBorderMode(0);
   
   TH1D *PLOTTERY = new TH1D("PLOTTERY","",1,-40,40);
   PLOTTERY->SetMinimum(-0.29);
   PLOTTERY->SetMaximum(+0.09);
   PLOTTERY->SetFillColor(63);
   PLOTTERY->SetLineStyle(0);
   PLOTTERY->SetMarkerStyle(20);
   PLOTTERY->GetXaxis()->SetLabelFont(42);
   PLOTTERY->GetXaxis()->SetLabelOffset(0.007);
   PLOTTERY->GetXaxis()->SetLabelSize(0.09);
   PLOTTERY->GetXaxis()->SetTitleSize(0.1);
   PLOTTERY->GetXaxis()->SetTitleFont(42);
   PLOTTERY->GetXaxis()->SetTitleOffset(0.9);
   PLOTTERY->GetXaxis()->SetTitle("z [cm]");
   PLOTTERY->GetYaxis()->SetNdivisions(505);
   PLOTTERY->GetYaxis()->SetTitle("y_{0} [cm] ");
   PLOTTERY->GetYaxis()->SetLabelFont(42);
   PLOTTERY->GetYaxis()->SetLabelOffset(0.007);
   PLOTTERY->GetYaxis()->SetLabelSize(0.09);
   PLOTTERY->GetYaxis()->SetTitleSize(0.1);
   PLOTTERY->GetYaxis()->SetTitleOffset(0.5);
   PLOTTERY->GetYaxis()->SetTitleFont(42);
   PLOTTERY->GetZaxis()->SetLabelFont(42);
   PLOTTERY->GetZaxis()->SetLabelOffset(0.007);
   PLOTTERY->GetZaxis()->SetLabelSize(0.05);
   PLOTTERY->GetZaxis()->SetTitleSize(0.06);
   PLOTTERY->GetZaxis()->SetTitleFont(42);
   PLOTTERY->Draw("");
   
   gYgre->SetFillColor(kBlack);
   gYgre->SetMarkerStyle(20);
   gYgre->SetMarkerColor(kBlack);
   gYgre->SetLineColor(kBlack);
   gYgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   gYgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   gYgre->SetLineWidth(2);
   gYgre->Draw("P");

   rYgre->SetFillColor(kBlue);
   rYgre->SetMarkerStyle(20);
   rYgre->SetMarkerColor(kBlue);
   rYgre->SetLineColor(kBlue);
   rYgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   rYgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   rYgre->SetLineWidth(2);
   rYgre->Draw("P");

   TLatex *CMSPrel = new TLatex(-37.0,PLOTTERY->GetMaximum()-0.025,"CMS Preliminary 2011");
   CMSPrel->SetTextSize(0.06);
   //   CMSPrel->Draw();
   c1_n2_2->Modified();
   c1_n2->cd();
  

// ------------>Primitives in pad: c1_n2_2
   TPad *c1_n2_3 = new TPad("c1_n2_1", "c1_n2_1",0.01,0.01,0.99,0.33);
   //   TPad *c1_n2_1 = new TPad("c1_n2_1", "c1_n2_1",0.01,0.01,0.99,0.33);
   c1_n2_3->Draw();
   c1_n2_3->cd();
   c1_n2_3->Range(-52.68293,-0.3317073,44.87805,-0.08780488);
   c1_n2_3->SetFillColor(0);
   c1_n2_3->SetBorderMode(0);
   c1_n2_3->SetBorderSize(2);
   c1_n2_3->SetTickx(1);
   c1_n2_3->SetTicky(1);
   c1_n2_3->SetLeftMargin(0.12);
   c1_n2_3->SetRightMargin(0.02);
   c1_n2_3->SetTopMargin(0.05);
   c1_n2_3->SetBottomMargin(0.2);
   c1_n2_3->SetFrameFillStyle(0);
   c1_n2_3->SetFrameBorderMode(0);
   c1_n2_3->SetFrameFillStyle(0);
   c1_n2_3->SetFrameBorderMode(0);
   
   TH1D *PLOTTERR = new TH1D("PLOTTERR","",1,-40,40);
   PLOTTERR->SetMinimum(2.87);
   PLOTTERR->SetMaximum(2.97);
   PLOTTERR->SetFillColor(63);
   PLOTTERR->SetLineStyle(0);
   PLOTTERR->SetMarkerStyle(20);
   PLOTTERR->GetXaxis()->SetLabelFont(42);
   PLOTTERR->GetXaxis()->SetLabelOffset(0.007);
   PLOTTERR->GetXaxis()->SetLabelSize(0.09);
   PLOTTERR->GetXaxis()->SetTitleSize(0.1);
   PLOTTERR->GetXaxis()->SetTitleFont(42);
   PLOTTERR->GetXaxis()->SetTitleOffset(0.9);
   PLOTTERR->GetXaxis()->SetTitle("z [cm]");
   PLOTTERR->GetYaxis()->SetNdivisions(505);
   PLOTTERR->GetYaxis()->SetTitle("R [cm] ");
   PLOTTERR->GetYaxis()->SetLabelFont(42);
   PLOTTERR->GetYaxis()->SetLabelOffset(0.007);
   PLOTTERR->GetYaxis()->SetLabelSize(0.09);
   PLOTTERR->GetYaxis()->SetTitleSize(0.1);
   PLOTTERR->GetYaxis()->SetTitleOffset(0.5);
   PLOTTERR->GetYaxis()->SetTitleFont(42);
   PLOTTERR->GetZaxis()->SetLabelFont(42);
   PLOTTERR->GetZaxis()->SetLabelOffset(0.007);
   PLOTTERR->GetZaxis()->SetLabelSize(0.05);
   PLOTTERR->GetZaxis()->SetTitleSize(0.06);
   PLOTTERR->GetZaxis()->SetTitleFont(42);
   PLOTTERR->Draw("");
   
   gRgre->SetFillColor(kBlack);
   gRgre->SetMarkerStyle(20);
   gRgre->SetMarkerColor(kBlack);
   gRgre->SetLineColor(kBlack);
   gRgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   gRgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   gRgre->SetLineWidth(2);
   gRgre->Draw("P");

   rRgre->SetFillColor(kBlue);
   rRgre->SetMarkerStyle(20);
   rRgre->SetMarkerColor(kBlue);
   rRgre->SetLineColor(kBlue);
   rRgre->GetListOfFunctions()->RemoveLast(); //to remove parameters panel...
   rRgre->GetListOfFunctions()->RemoveLast(); //...and old fit
   rRgre->SetLineWidth(2);
   rRgre->Draw("P");

   TLatex *CMSPrel = new TLatex(-37.0,PLOTTERR->GetMaximum()-0.025,"CMS Preliminary 2011");
   CMSPrel->SetTextSize(0.06);
   //   CMSPrel->Draw();
   c1_n2_3->Modified();
   c1_n2->cd();
 
   

   TF1* fX = new TF1("fX", "[0]+[1]*x", -35, 35); 
   TF1* fY = new TF1("fY", "[0]+[1]*x", -35, 35); 
   TF1* fR = new TF1("fR", "[0]+[1]*x", -35, 35); 

   fX->SetParameter(0, 0.1);
   fX->SetParameter(1, -0.0007);

   fY->SetParameter(0, -0.2);
   fY->SetParameter(1, +0.0007);

   fR->SetParameter(0, 2.94);
   fR->SetParameter(1, 0.0);

   gXgre->Fit(fX);
   gYgre->Fit(fY);
   gRgre->Fit(fR);

   //
   c1_n2->cd();
   c1_n2->Modified();
   c1_n2->cd();
   c1_n2->SetSelected(c1_n2);

   c1_n2->SaveAs(nice+".png"); //!Serve!!!!
   c1_n2->SaveAs(nice+".gif");
   c1_n2->SaveAs(nice+".png");


}
void TreeReader::Loop()
{
   if (fChain == 0) return;

   fChain->SetBranchStatus("*",0);  // disable all branches
   fChain->SetBranchStatus("Photons",1);  // activate branchname
   fChain->SetBranchStatus("firstContact",1);  // activate branchname

   Long64_t nentries = fChain->GetEntriesFast();

	// create Histos
	TCanvas* c1 = new TCanvas();
  c1->SetLogy();
   c1->SetLeftMargin(0.16);
   c1->SetBottomMargin(0.16);


cout << "ok1"<< std::endl;

	TH1D* histEdep = new TH1D("histo_edep", "Energy deposition [keVee]", 60, 0, 600);
	TH1D* histEdep_full = new TH1D("histEdep_full", "", 600, 0, 6.);
	TH1D* histTiming = new TH1D("histo_time", "Entime", 100, 0, 200);
	TH1D *histEdep2 = new TH1D("histEdep2","Energy deposition [keVee]",60,0,600);

cout << "ok2"<< std::endl;
   Long64_t nbytes = 0, nb = 0;
   for (Long64_t jentry=0; jentry<nentries;jentry++) 
		{
      Long64_t ientry = LoadTree(jentry);
      if (ientry < 0) break;
      nb = fChain->GetEntry(jentry);   nbytes += nb;

			histEdep_full->Fill(Photons/1000);

      if(Photons<=600)
			{
				histEdep->Fill(Photons);
				histTiming->Fill(firstContact);
			}
   	}
cout << "ok3"<< std::endl;
	//3,4*10**-10 => 29
	double total=1000000;
	double scale = 1./total*29*0.55*60;
	//histEdep->GetYaxis()->SetRangeUser(0.001, 100.);
	 histEdep->Scale(scale);
   histEdep->GetXaxis()->SetTitle("energy deposition [keVee]");
   histEdep->GetXaxis()->CenterTitle(true);
   histEdep->GetXaxis()->SetNdivisions(506);
   histEdep->GetXaxis()->SetLabelFont(42);
   histEdep->GetXaxis()->SetLabelSize(0.06);
   histEdep->GetXaxis()->SetTitleSize(0.06);
   histEdep->GetXaxis()->SetTitleFont(42);
   histEdep->GetYaxis()->SetTitle("count / 10 keVee / 60 days");
   histEdep->GetYaxis()->CenterTitle(true);
   histEdep->GetYaxis()->SetNdivisions(506);
   histEdep->GetYaxis()->SetLabelFont(42);
   histEdep->GetYaxis()->SetLabelSize(0.06);
   histEdep->GetYaxis()->SetTitleSize(0.06);
   histEdep->GetYaxis()->SetTitleOffset(1.05);
   histEdep->GetYaxis()->SetTitleFont(42);
   histEdep->GetZaxis()->SetLabelFont(42);
   histEdep->GetZaxis()->SetLabelSize(0.06);
   histEdep->GetZaxis()->SetTitleSize(0.07);
   histEdep->GetZaxis()->SetTitleFont(42);
	histEdep->Draw();
	
	// Legend
	TLegend* leg1 = new TLegend(0.5,0.7,0.9,0.9);
	leg1->SetBorderSize(1);
  leg1->AddEntry(histEdep,"Geant4 non-linear and 5 #mus cutoff","l");
  leg1->Draw("same");

//################
	 TCanvas* c2 = new TCanvas();
   c2->SetLogy();
   c2->SetLeftMargin(0.16);
   c2->SetBottomMargin(0.16);

	 histEdep_full->Scale(scale);
   histEdep_full->GetXaxis()->SetTitle("energy deposition [MeVee]");
   histEdep_full->GetXaxis()->CenterTitle(true);
   histEdep_full->GetXaxis()->SetNdivisions(506);
   histEdep_full->GetXaxis()->SetLabelFont(42);
   histEdep_full->GetXaxis()->SetLabelSize(0.06);
   histEdep_full->GetXaxis()->SetTitleSize(0.06);
   histEdep_full->GetXaxis()->SetTitleFont(42);
   histEdep_full->GetYaxis()->SetTitle("count / 10 keVee / 60 days");
   histEdep_full->GetYaxis()->CenterTitle(true);
   histEdep_full->GetYaxis()->SetNdivisions(506);
   histEdep_full->GetYaxis()->SetLabelFont(42);
   histEdep_full->GetYaxis()->SetLabelSize(0.06);
   histEdep_full->GetYaxis()->SetTitleSize(0.06);
   histEdep_full->GetYaxis()->SetTitleOffset(1.05);
   histEdep_full->GetYaxis()->SetTitleFont(42);
   histEdep_full->GetZaxis()->SetLabelFont(42);
   histEdep_full->GetZaxis()->SetLabelSize(0.06);
   histEdep_full->GetZaxis()->SetTitleSize(0.07);
   histEdep_full->GetZaxis()->SetTitleFont(42);

	histEdep_full->Draw();
	


double values[] ={
0,0,0,0.00,13.91,11.93,10.66,8.84,8.07,6.33,5.55,5.10,4.35,4.11,3.61,3.03,2.69,2.16,2.26,1.89,1.86,1.50,1.46,1.65,1.25,1.01,0.98,0.74,0.66,0.62,0.55,0.51,0.54,0.42,
0.49,0.33,0.32,0.26,0.28,0.27,0.26,0.17,0.20, 0.19, 0.18, 0.21, 0.19, 0.18, 0.14, 0.09, 0.19, 0.14, 0.12, 0.10, 0.08, 0.07, 0.12, 0.03, 0.05, 0.02, 0.05};

	for(int i=1; i<=60; i++)
  	histEdep2->SetBinContent(i,values[i]);
  
  histEdep2->SetMinimum(0.001);
  histEdep2->SetMaximum(100);
	histEdep2->SetLineColor(2);
	//histo_edep->Draw("same");


	// Legend
	TLegend* leg = new TLegend(0.5,0.7,0.9,0.9);
	leg->SetBorderSize(1);
  leg->AddEntry(histEdep,"Geant4 non-linear and 5 #mus cutoff","l");
  leg->Draw("same");


	// Draw all
	//c1->Draw();
}