HistMacro_Tracking_p1.C

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// hnamepath: /Independent/Hist_Reconstruction/Tracking/NumDCHitsPerTrackVsTheta
// hnamepath: /Independent/Hist_Reconstruction/Tracking/TrackingFOM
// hnamepath: /Independent/Hist_NumReconstructedObjects/NumTrackCandidates
// hnamepath: /Independent/Hist_NumReconstructedObjects/NumWireBasedTracks
// hnamepath: /Independent/Hist_NumReconstructedObjects/NumTimeBasedTracks

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

   //Get Histograms
   gDirectory->cd("Tracking");
   TH2I* locHist_NumDCHitsPerTrackVsTheta = (TH2I*)gDirectory->Get("NumDCHitsPerTrackVsTheta");
   TH1I* locHist_TrackingFOM = (TH1I*)gDirectory->Get("TrackingFOM");

   locDirectory = (TDirectory*)locInitDirectory->FindObjectAny("Hist_NumReconstructedObjects");
   if(!locDirectory)
      return;
   locDirectory->cd();
   TH1I* locHist_NumTrackCandidates = (TH1I*)gDirectory->Get("NumTrackCandidates");
   TH1I* locHist_NumWireBasedTracks = (TH1I*)gDirectory->Get("NumWireBasedTracks");
   TH1I* locHist_NumTimeBasedTracks = (TH1I*)gDirectory->Get("NumTimeBasedTracks");

   //Get/Make Canvas
   TCanvas *locCanvas = NULL;
   if(TVirtualPad::Pad() == NULL)
      locCanvas = new TCanvas("Tracking_p1", "Tracking_p1", 1200, 800); //for testing
   else
      locCanvas = gPad->GetCanvas();
   locCanvas->Divide(3, 2);

   //Draw
   locCanvas->cd(1);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_NumTrackCandidates != NULL)
   {
      locHist_NumTrackCandidates->GetXaxis()->SetTitleSize(0.05);
      locHist_NumTrackCandidates->GetYaxis()->SetTitleSize(0.05);
      locHist_NumTrackCandidates->GetXaxis()->SetLabelSize(0.05);
      locHist_NumTrackCandidates->GetYaxis()->SetLabelSize(0.05);
      locHist_NumTrackCandidates->Draw();
   }

   locCanvas->cd(2);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_NumWireBasedTracks != NULL)
   {
      locHist_NumWireBasedTracks->GetXaxis()->SetTitleSize(0.05);
      locHist_NumWireBasedTracks->GetYaxis()->SetTitleSize(0.05);
      locHist_NumWireBasedTracks->GetXaxis()->SetLabelSize(0.05);
      locHist_NumWireBasedTracks->GetYaxis()->SetLabelSize(0.05);
      locHist_NumWireBasedTracks->Draw();
   }

   locCanvas->cd(3);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_NumTimeBasedTracks != NULL)
   {
      locHist_NumTimeBasedTracks->GetXaxis()->SetTitleSize(0.05);
      locHist_NumTimeBasedTracks->GetYaxis()->SetTitleSize(0.05);
      locHist_NumTimeBasedTracks->GetXaxis()->SetLabelSize(0.05);
      locHist_NumTimeBasedTracks->GetYaxis()->SetLabelSize(0.05);
      locHist_NumTimeBasedTracks->Draw();
   }

   locCanvas->cd(4);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_TrackingFOM != NULL)
   {
      locHist_TrackingFOM->GetXaxis()->SetTitleSize(0.05);
      locHist_TrackingFOM->GetYaxis()->SetTitleSize(0.05);
      locHist_TrackingFOM->GetXaxis()->SetLabelSize(0.05);
      locHist_TrackingFOM->GetYaxis()->SetLabelSize(0.05);
      locHist_TrackingFOM->Draw();
      gPad->SetLogy();
   }

   locCanvas->cd(5);
   gPad->SetTicks();
   gPad->SetGrid();
   if(locHist_NumDCHitsPerTrackVsTheta != NULL)
   {
      locHist_NumDCHitsPerTrackVsTheta->GetYaxis()->SetRangeUser(5.0, 30.0);
      locHist_NumDCHitsPerTrackVsTheta->GetXaxis()->SetTitleSize(0.05);
      locHist_NumDCHitsPerTrackVsTheta->GetYaxis()->SetTitleSize(0.05);
      locHist_NumDCHitsPerTrackVsTheta->GetXaxis()->SetLabelSize(0.05);
      locHist_NumDCHitsPerTrackVsTheta->GetYaxis()->SetLabelSize(0.05);
      locHist_NumDCHitsPerTrackVsTheta->Draw("COLZ");
      gPad->SetLogz();
   }
}