void pl_over_off(Int_t SmT = 6, Int_t iSm = 0, Int_t iRpc = 0) {
  //  TCanvas *can = new TCanvas("can22","can22");
  //  can->Divide(2,2);
  TCanvas* can = new TCanvas("can", "can", 50, 0, 800, 800);
  can->Divide(3, 5);

  gPad->SetFillColor(0);
  gStyle->SetPalette(1);
  gStyle->SetOptStat(kTRUE);

  gROOT->cd();
  gROOT->SetDirLevel(1);

  TH1* h;
  TH2* h2;
  // if (h!=NULL) h->Delete();

  can->cd(1);
  gROOT->cd();
  TString hname = Form("cl_SmT%d_Pos", SmT);
  h2            = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    h2->ProfileX()->Draw("same");
    gPad->SetLogz();
  } else {
    cout << hname << " not found" << endl;
  }

  can->cd(2);
  gROOT->cd();
  hname = Form("cl_SmT%d_TOff", SmT);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  Int_t iSel = 0;
  can->cd(4 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_Pos", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  can->cd(5 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_TOff", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  can->cd(6 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_TRun", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  iSel = 1;
  can->cd(4 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_Pos", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  can->cd(5 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_TOff", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }

  can->cd(6 + 3 * iSel);
  gROOT->cd();
  hname = Form("cl_TSmT%d_Sel%02d_TRun", SmT, iSel);
  h2    = (TH2*) gROOT->FindObjectAny(hname);
  if (h2 != NULL) {
    h2->Draw("colz");
    gPad->SetLogz();
    h2->ProfileX()->Draw("same");
  } else {
    cout << hname << " not found" << endl;
  }
}