QA for pp data

[u/mrichter/AliRoot.git] / prod / acrcaf / qa_pp / plot_macros / plotSectorEtaPtRatio.C

{
gROOT->SetStyle("Plain");
gStyle->SetOptStat(0);
gStyle->SetPalette(1);

//open files and get lists
TList *l;
TFile f0("QAsym.proof.root");
l = (TList *)f0.Get("QAsymHists");


TH1F* fHpos[18];

for(Int_t sector=0;sector<18;sector++){
 fHpos[sector]=  (TH1F*) l->FindObject(Form("fRecEtaPtTpcSector%02d", sector));
} 

TH1F* fHposref =(TH1F*) l->FindObject("fEtaPt");


TLegend *legp;
legp= new TLegend(0.9,0.65,0.65,0.9);
legp->SetFillColor(kWhite);

TF1 *fun0, *fun1;
fun0= new TF1("fun0","gaus",-5.0,5.0);
fun1= new TF1("fun1","gaus",-5.0,5.0);
fun0->SetLineColor(kBlack);
fun1->SetLineColor(kRed);

legp->AddEntry(fun0,"positive","l");
legp->AddEntry(fun1,"negative","l");



for(Int_t i=0; i<18;i++){
  fHpos[i]->SetLineColor(kRed);
  // fHpos[i]->SetLineWidth(2);
}
      

TCanvas * dca = new TCanvas("pt", "pt", 100, 100, 1020, 820);
dca->Divide(6,3);
for(Int_t i=0; i<18;i++){
  fHpos[i]->Divide(fHposref);
  dca->cd(i+1);

  fHpos[i]->Draw();
  // fHpos[i]->GetXaxis()->SetRangeUser(-2,2);
//   fHpos[i]->SetMaximum(2000);
//   fHpos[i]->SetMinimum(1);
 fHpos[i]->SetMaximum(0.2);
  fHpos[i]->SetMinimum(-0.05);
 
  fHpos[i]->SetTitle("");
  fHpos[i]->SetXTitle(Form("(#eta/p_{T})_{%d} / (#eta/p_{T})_{all} ",i));
  //fHpos[i]->SetXTitle(Form("(#eta/p_{T})_{%d} ",i));
  gPad->SetLeftMargin(0.20);
  gPad->SetBottomMargin(0.17);

  fHpos[i]->SetTitleOffset(1., "X");
  fHpos[i]->SetTitleOffset(.8, "Y");
  fHpos[i]->SetTitleSize(0.08, "X");
  fHpos[i]->SetTitleSize(0.05, "Y");
  fHpos[i]->SetLabelSize(0.1, "X");
  fHpos[i]->SetLabelSize(0.1, "Y");
  //fHpos[i]->GetXaxis()->SetNdivision(5);
  fHpos[i]->GetXaxis()->SetNdivisions(5);


  // gPad->SetLogy();

}
  


}