Add z0 resolution to performance printout (#264)

* Add z0 resolution to performance printout * code format
cms-L1TK · Apr 8, 2024 · 25e545a · 25e545a
1 parent f5861db
commit 25e545a
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Showing 2 changed files with 17 additions and 3 deletions.
diff --git a/L1Trigger/TrackFindingTracklet/test/L1TrackNtuplePlot.C b/L1Trigger/TrackFindingTracklet/test/L1TrackNtuplePlot.C
@@ -76,6 +76,9 @@ void L1TrackNtuplePlot(TString type,
 
   SetPlotStyle();
 
+  cout.setf(ios::fixed);
+  cout.precision(2);
+
   // ----------------------------------------------------------------------------------------------------------------
   // define input options
 
@@ -1021,7 +1024,6 @@ void L1TrackNtuplePlot(TString type,
   // ----------------------------------------------------------------------------------------------------------------
 
   int nevt = tree->GetEntries();
-  cout << "number of events = " << nevt << endl;
 
   // ----------------------------------------------------------------------------------------------------------------
   // event loop
@@ -3633,11 +3635,19 @@ void L1TrackNtuplePlot(TString type,
     c.SaveAs(DIR + type + "_trk_pt.pdf");
   }
 
+  // Sample z0 resolution at a couple of rapidity points.
+  float etaSample1 = h2_resVsEta_z0_68->GetXaxis()->GetBinCenter(1);
+  float etaSample2 = h2_resVsEta_z0_68->GetXaxis()->GetBinCenter(0.8 * nETARANGE);
+  float z0ResSample1 = h2_resVsEta_z0_68->GetBinContent(1);
+  float z0ResSample2 = h2_resVsEta_z0_68->GetBinContent(0.8 * nETARANGE);
+
   fout->Close();
 
   // ---------------------------------------------------------------------------------------------------------
   //some printouts
 
+  cout << "number of events = " << nevt << endl;
+
   float k = (float)n_match_eta1p0;
   float N = (float)n_all_eta1p0;
   if (std::abs(N) > 0)
@@ -3691,7 +3701,11 @@ void L1TrackNtuplePlot(TString type,
   cout << "# tracks/event (no pt cut)= " << (float)ntrk / nevt << endl;
   cout << "# tracks/event (pt > " << std::max(TP_minPt, 2.0f) << ") = " << (float)ntrk_pt2 / nevt << endl;
   cout << "# tracks/event (pt > 3.0) = " << (float)ntrk_pt3 / nevt << endl;
-  cout << "# tracks/event (pt > 10.0) = " << (float)ntrk_pt10 / nevt << endl;
+  cout << "# tracks/event (pt > 10.0) = " << (float)ntrk_pt10 / nevt << endl << endl;
+
+  // z0 resolution
+  cout << "z0 resolution = " << z0ResSample1 << "cm at |eta| = " << etaSample1 << endl;
+  cout << "z0 resolution = " << z0ResSample2 << "cm at |eta| = " << etaSample2 << endl;
 }
 
 void SetPlotStyle() {

diff --git a/L1Trigger/TrackFindingTracklet/test/makeHists.csh b/L1Trigger/TrackFindingTracklet/test/makeHists.csh
@@ -43,7 +43,7 @@ echo "MVA track quality Histograms written to MVA_plots/"
 # Run track performance plotting macro
 set plotMacro = $CMSSW_BASE/src/L1Trigger/TrackFindingTracklet/test/L1TrackNtuplePlot.C
 if (-e TrkPlots) rm -r TrkPlots
-\root -b -q ${plotMacro}'("'${inputFileStem}'","'${dirName}'")' | tail -n 19 >! results.out 
+\root -b -q ${plotMacro}'("'${inputFileStem}'","'${dirName}'")' | tail -n 24 >! results.out 
 cat results.out
 echo "Tracking performance summary written to results.out"
 echo "Track performance histograms written to TrkPlots/"