//
{

gROOT->Reset();



TFile f("histo.root","READ");

//TPostScript ps("h1.ps",111);

 c1 = new TCanvas("c1","sub data",200,10,700,500);


 c1.Divide(2,2);

c1.cd(1);
TH1F *hcallanstime = f->Get("callanstime");
hcallanstime->Draw();c1.Update();

c1.cd(2);
TH1F* hcallanstime0   = f->Get( "callanstime0" );
hcallanstime0->Draw();c1.Update();

c1.cd(3);
TH1F* hcallanstime51   = f->Get( "callanstime51" );
hcallanstime51->Draw();c1.Update();

c1.cd(4);
TH1F* hcallanstime451   = f->Get( "callanstime451" );
hcallanstime451->Draw();c1.Update();

c1->Print("h1.ps(","ps");  c1.Clear();




c1.Divide(2,2);

c1.cd(1);
TH1F *hcell = f->Get("cell");
hcell->Draw();c1.Update();

c1.cd(2);
TH1F *hcalltype = f->Get("calltype");
hcalltype->Draw();c1.Update();

c1->Print("h1.ps(","ps");  c1.Clear();



c1.Divide(2,2);

c1.cd(1);
TH1F* hpriortime1   = f->Get( "priortime1" );
hpriortime1->Draw();c1.Update();

c1.cd(2);
TH1F* hpriortime1_0   = f->Get( "priortime1_0" );
hpriortime1_0->Draw();c1.Update();


c1.cd(3);
TH1F* hpriortime1_51   = f->Get( "priortime1_51" );
hpriortime1_51->Draw();c1.Update();


c1.cd(4);
TH1F* hpriortime1_451   = f->Get( "priortime1_451" );
hpriortime1_451->Draw();c1.Update();

c1->Print("h1.ps(","ps");  c1.Clear();


c1.Divide(2,2);

c1.cd(1);
callhr_15->Draw();c1.Update();
c1.cd(2);
callhr_15_1->Draw();c1.Update();
TH1F *h1 = callhr_15_1->Clone("h1");
h1->Divide(callhr_15);
c1.cd(3);
h1->Draw();c1.Update();

c1->Print("h1.ps(","ps");  c1.Clear();


c1.Divide(2,2);

c1.cd(1);
callhr_60->Draw();c1.Update();
c1.cd(2);
callhr_60_1->Draw();c1.Update();
TH1F *h2 = callhr_60_1->Clone("h2");
h2->Divide(callhr_60);
c1.cd(3);
h2->Draw();c1.Update();

c1->Print("h1.ps(","ps");  c1.Clear();

c1.Divide(2,2);

c1.cd(1);
callhr_120->Draw();c1.Update();
c1.cd(2);
callhr_120_1->Draw();c1.Update();
TH1F *h3 = callhr_120_1->Clone("h3");
h3->Divide(callhr_120);
c1.cd(3);
h3->Draw();c1.Update();

c1->Print("h1.ps)","ps");  c1.Clear();





//c1.cd();


//ps.Close();

}