HistMacro_BCALReconstruction_p1.C

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// hnamepath: /Independent/Hist_Reconstruction/BCALShowerPhiVsZ
// hnamepath: /Independent/Hist_Reconstruction/BCALShowerEnergy
// hnamepath: /Independent/Hist_Neutrals/BCALNeutralShowerEnergy
// hnamepath: /Independent/Hist_Neutrals/BCALNeutralShowerDeltaT
// hnamepath: /Independent/Hist_Neutrals/BCALNeutralShowerDeltaTVsE

{
   //Goto Path
   TDirectory *locDirectory = (TDirectory*)gDirectory->FindObjectAny("Hist_Reconstruction");
   if(!locDirectory)
      return;
   locDirectory->cd();

   //Get Histograms
   TH2I* locHist_BCALShowerPhiVsZ = (TH2I*)gDirectory->Get("BCALShowerPhiVsZ");
   TH1I* locHist_BCALShowerEnergy = (TH1I*)gDirectory->Get("BCALShowerEnergy");

   gDirectory->cd("../Hist_Neutrals");
   TH1I* locHist_BCALNeutralShowerEnergy = (TH1I*)gDirectory->Get("BCALNeutralShowerEnergy"); //photon(?)
   TH1I* locHist_BCALNeutralShowerDeltaT = (TH1I*)gDirectory->Get("BCALNeutralShowerDeltaT"); //photon(?)
   TH2I* locHist_BCALNeutralShowerDeltaTVsE = (TH2I*)gDirectory->Get("BCALNeutralShowerDeltaTVsE"); //photon(?)

   //Get/Make Canvas
   TCanvas *locCanvas = NULL;
   if(TVirtualPad::Pad() == NULL)
      locCanvas = new TCanvas("BCALReconstruction_p1", "BCALReconstruction_p1", 1200, 800); //for testing
   else
      locCanvas = gPad->GetCanvas();
   locCanvas->Divide(3, 2);

   //Draw
   locCanvas->cd(1);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_BCALShowerPhiVsZ != NULL)
   {
      locHist_BCALShowerPhiVsZ->GetXaxis()->SetTitleSize(0.04);
      locHist_BCALShowerPhiVsZ->GetYaxis()->SetTitleSize(0.04);
      locHist_BCALShowerPhiVsZ->GetXaxis()->SetLabelSize(0.04);
      locHist_BCALShowerPhiVsZ->GetYaxis()->SetLabelSize(0.04);
      locHist_BCALShowerPhiVsZ->Draw("COLZ");
   }

   locCanvas->cd(2);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_BCALShowerEnergy != NULL)
   {
      locHist_BCALShowerEnergy->GetXaxis()->SetTitleSize(0.04);
      locHist_BCALShowerEnergy->GetXaxis()->SetLabelSize(0.04);
      locHist_BCALShowerEnergy->GetYaxis()->SetLabelSize(0.04);
      locHist_BCALShowerEnergy->Draw();
   }

   locCanvas->cd(3);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_BCALNeutralShowerEnergy != NULL)
   {
      locHist_BCALNeutralShowerEnergy->GetXaxis()->SetTitleSize(0.04);
      locHist_BCALNeutralShowerEnergy->GetXaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerEnergy->GetYaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerEnergy->Draw();
   }

   locCanvas->cd(4);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_BCALNeutralShowerDeltaT != NULL)
   {
      locHist_BCALNeutralShowerDeltaT->GetXaxis()->SetTitleSize(0.04);
      locHist_BCALNeutralShowerDeltaT->GetXaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerDeltaT->GetYaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerDeltaT->Draw();
   }

   locCanvas->cd(5);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_BCALNeutralShowerDeltaTVsE != NULL)
   {
      locHist_BCALNeutralShowerDeltaTVsE->GetXaxis()->SetTitleSize(0.04);
      locHist_BCALNeutralShowerDeltaTVsE->GetYaxis()->SetTitleSize(0.04);
      locHist_BCALNeutralShowerDeltaTVsE->GetXaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerDeltaTVsE->GetYaxis()->SetLabelSize(0.04);
      locHist_BCALNeutralShowerDeltaTVsE->Draw("COLZ");
   }
}