[PWGJE] EMCal: event selection for emcTmMonitor, track matching options in emcalCorrectionTask

emcTmMonitor:
- Replace the simple event selection (kINT7 / kTVXinEMC alias and a z-vertex
  cut) by an EMCal event selection with the standard cuts of the event
  selection task, configurable in the eventCuts group:
  - sel8 (default on) and |z_vtx| (default 10 cm)
  - EMCal in the readout (Run 2: kINT7, Run 3: kTVXinEMC)
  - one switch per evsel flag: TF/ITS ROF borders, same-bunch pile-up,
    z_vtx FT0 vs PV, ITS-TPC / TOF-matched vertex, collisions in time
    range / ROF, high-multiplicity collision in previous ROF, ITS layers
  - track and FT0C occupancy ranges, applicable at the same time
  - RCT flags via RCTFlagsChecker (label configurable, default CBT_calo)
  - centrality or multiplicity range with a configurable estimator
    (FT0C, FT0M, FT0A centrality; FT0C, FT0A, FT0M, NTracksPV multiplicity)
- Apply vetoBCID / selectBCID, which were parsed but never used.
- Add event QA: cut flow histogram, occupancy and centrality/multiplicity
  before and after the selection, BC ID of the selected events.
- doEventSel and vertexCut are kept as deprecated aliases of
  eventCuts.requireEmcalReadout and eventCuts.zVertexMax.
- The collision table now joins CentFT0Cs, CentFT0Ms, CentFT0As, FT0Mults
  and PVMults: the centrality and multiplicity tables have to be produced
  in the workflow.

emcalCorrectionTask:
- Move trackMinPt into the new trackmatching configurable group
  (now trackmatching.trackMinPt).
- Add trackmatching.useAllTracks to use all tracks instead of only global
  tracks for the track matching

Author: mhemmer-cern

PWGJE/TableProducer/emcalCorrectionTask.cxx

@@ -133,7 +133,6 @@ struct EmcalCorrectionTask {
   Configurable<bool> useWeightExotic{"useWeightExotic", false, "States if weights should be used for exotic cell cut"};
   Configurable<bool> isMC{"isMC", false, "States if run over MC"};
   Configurable<bool> applyCellTimeCorrection{"applyCellTimeCorrection", true, "apply a correction to the cell time for data and MC: Shift both average cell times to 0 and smear MC time distribution to fit data better. For MC requires isMC to be true"};
-  Configurable<float> trackMinPt{"trackMinPt", 0.3, "Minimum pT for tracks to perform track matching, to reduce computing time. Tracks below a certain pT will be loopers anyway."};
   Configurable<bool> fillQA{"fillQA", false, "Switch to turn on QA histograms."};
   Configurable<bool> useCCDBAlignment{"useCCDBAlignment", false, "EXPERTS ONLY! Switch to use the alignment object stored in CCDB instead of using the default alignment from the global geometry object."};
   Configurable<bool> applyTempCalib{"applyTempCalib", false, "Switch to turn on Temperature calibration."};
@@ -147,6 +146,12 @@ struct EmcalCorrectionTask {
   Configurable<bool> storePerDFInfo{"storePerDFInfo", false, "store addition information per DF."};
   ConfigurableAxis thConfigAxisClusters{"thConfigAxisClusters", {1000, 0.5f, 1000.5f}, ""};
   ConfigurableAxis thConfigAxisCells{"thConfigAxisCells", {1000, 0.5f, 1000.5f}, ""};
+  // Track matching config
+  struct : ConfigurableGroup {
+    std::string prefix = "trackmatching";
+    Configurable<float> trackMinPt{"trackMinPt", 0.3, "Minimum pT (GeV) for tracks to perform track matching, to reduce computing time. Tracks below a certain pT will be loopers anyway."};
+    Configurable<bool> useAllTracks{"useAllTracks", false, "Flag to use all tracks instead of just global tracks."};
+  } trackmatching;
   // cross talk emulation configs
   EmcCrossTalkConf emcCrossTalkConf;
 
@@ -1494,7 +1499,7 @@ struct EmcalCorrectionTask {
       if (trackEtaEmcal < TrackNotOnEMCal || trackPhiEmcal < TrackNotOnEMCal) {
         continue;
       }
-      if (trackMinPt > 0 && track.pt() < trackMinPt) {
+      if (trackmatching.trackMinPt > 0 && track.pt() < trackmatching.trackMinPt) {
         continue;
       }
       trackPhi.emplace_back(RecoDecay::constrainAngle(trackPhiEmcal));
@@ -1508,15 +1513,15 @@ struct EmcalCorrectionTask {
   void fillTrackInfo(Tracks const& tracks, std::vector<float>& trackPhi, std::vector<float>& trackEta, std::vector<int64_t>& trackGlobalIndex)
   {
     for (const auto& track : tracks) {
-      if (!track.isGlobalTrack()) { // only global tracks
+      if (!trackmatching.useAllTracks && !track.isGlobalTrack()) { // only global tracks depending on trackmatching.useAllTracks flag
         continue;
       }
       // Tracks that do not point to the EMCal/DCal/PHOS get default values of -999
       // This way we can cut out tracks that do not point to the EMCal+DCal
       if (track.trackEtaEmcal() < TrackNotOnEMCal || track.trackPhiEmcal() < TrackNotOnEMCal) {
         continue;
       }
-      if (trackMinPt > 0 && track.pt() < trackMinPt) {
+      if (trackmatching.trackMinPt > 0 && track.pt() < trackmatching.trackMinPt) {
         continue;
       }
       trackPhi.emplace_back(RecoDecay::constrainAngle(track.trackPhiEmcal()));