[u/mrichter/AliRoot.git] / PWG0 / eventStats / show.C

void show(const char* fileName = "event_stat.root")
{
  if (TString(fileName).BeginsWith("alien://"))
    TGrid::Connect("alien://");

  TFile::Open(fileName);
  
  c = new TCanvas;
  hist = (TH1*) gFile->Get("physics_selection/fHistStatistics");
  hist->SetStats(0);
  hist->Draw("TEXT");
  c->SetLeftMargin(0.25);
  c->SetBottomMargin(0.2);
  c->SaveAs("stat.png");
  
  c = new TCanvas;
  c->SetLeftMargin(0.25);
  hist = (TH1*) gFile->Get("physics_selection/fHistBunchCrossing");
  hist->SetStats(0);
  hist->Draw("TEXT");
  c->SaveAs("bc.png");
}
Commit	Line	Data
d7168ce9	1	void show(const char* fileName = "event_stat.root")
	2	{
	3	if (TString(fileName).BeginsWith("alien://"))
	4	TGrid::Connect("alien://");
	5
	6	TFile::Open(fileName);
	7
	8	c = new TCanvas;
	9	hist = (TH1*) gFile->Get("physics_selection/fHistStatistics");
	10	hist->SetStats(0);
	11	hist->Draw("TEXT");
	12	c->SetLeftMargin(0.25);
	13	c->SetBottomMargin(0.2);
	14	c->SaveAs("stat.png");
	15
	16	c = new TCanvas;
	17	c->SetLeftMargin(0.25);
	18	hist = (TH1*) gFile->Get("physics_selection/fHistBunchCrossing");
	19	hist->SetStats(0);
	20	hist->Draw("TEXT");
	21	c->SaveAs("bc.png");
	22	}