[PWGLF] Add TPCchi2 and shared clusters in strangeness data model + fixes in V0 analysis task (AliceO2Group#10113)

Co-authored-by: Nicolò Jacazio <[email protected]>

Author: romainschotter

PWGLF/DataModel/LFStrangenessTables.h

@@ -417,10 +417,45 @@ DECLARE_SOA_TABLE_VERSIONED(DauTrackExtras_002, "AOD", "DAUTRACKEXTRA", 2, //! d
                             dautrack::HasTRD<dautrack::DetectorMap>,
                             dautrack::HasTOF<dautrack::DetectorMap>);
 
+DECLARE_SOA_TABLE_VERSIONED(DauTrackExtras_003, "AOD", "DAUTRACKEXTRA", 3, //! detector properties of decay daughters
+                            track::ITSChi2NCl,
+                            track::TPCChi2NCl,
+                            dautrack::DetectorMap, // here we don´t save everything so we simplify this
+                            track::ITSClusterSizes,
+                            track::TPCNClsFindable,
+                            track::TPCNClsFindableMinusFound,
+                            track::TPCNClsFindableMinusCrossedRows,
+                            track::TPCNClsShared,
+
+                            // Dynamics for ITS matching TracksExtra
+                            track::v001::ITSNClsInnerBarrel<track::ITSClusterSizes>,
+                            track::v001::ITSClsSizeInLayer<track::ITSClusterSizes>,
+                            track::v001::ITSClusterMap<track::ITSClusterSizes>,
+                            track::v001::ITSNCls<track::ITSClusterSizes>,
+                            track::v001::IsITSAfterburner<track::v001::DetectorMap, track::ITSChi2NCl>,
+                            /*compatibility*/ dautrack::HasITSTracker<dautrack::DetectorMap, track::ITSChi2NCl>,
+                            /*compatibility*/ dautrack::HasITSAfterburner<dautrack::DetectorMap, track::ITSChi2NCl>,
+
+                            // dynamics for TPC tracking properties matching main data model
+                            track::TPCCrossedRowsOverFindableCls<track::TPCNClsFindable, track::TPCNClsFindableMinusCrossedRows>,
+                            track::TPCFoundOverFindableCls<track::TPCNClsFindable, track::TPCNClsFindableMinusFound>,
+                            track::TPCNClsFound<track::TPCNClsFindable, track::TPCNClsFindableMinusFound>,
+                            track::TPCNClsCrossedRows<track::TPCNClsFindable, track::TPCNClsFindableMinusCrossedRows>,
+                            track::TPCFractionSharedCls<track::TPCNClsShared, track::TPCNClsFindable, track::TPCNClsFindableMinusFound>,
+                            /*compatibility*/ dautrack::compatibility::TPCClusters<track::TPCNClsFindable, track::TPCNClsFindableMinusFound>,
+                            /*compatibility*/ dautrack::compatibility::TPCCrossedRows<track::TPCNClsFindable, track::TPCNClsFindableMinusCrossedRows>,
+                            /*compatibility*/ dautrack::compatibility::ITSChi2PerNcl<track::ITSChi2NCl>,
+
+                            // dynamics to identify detectors
+                            dautrack::HasITS<dautrack::DetectorMap>,
+                            dautrack::HasTPC<dautrack::DetectorMap>,
+                            dautrack::HasTRD<dautrack::DetectorMap>,
+                            dautrack::HasTOF<dautrack::DetectorMap>);
+
 DECLARE_SOA_TABLE(DauTrackMCIds, "AOD", "DAUTRACKMCID", // index table when using AO2Ds
                   dautrack::ParticleMCId);
 
-using DauTrackExtras = DauTrackExtras_002;
+using DauTrackExtras = DauTrackExtras_003;
 using DauTrackExtra = DauTrackExtras::iterator;
 
 namespace motherParticle

PWGLF/TableProducer/Strangeness/Converters/CMakeLists.txt

@@ -19,6 +19,11 @@ o2physics_add_dpl_workflow(stradautracksextraconverter2
                     PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore
                     COMPONENT_NAME Analysis)
 
+o2physics_add_dpl_workflow(stradautracksextraconverter3
+                    SOURCES stradautracksextraconverter3.cxx
+                    PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore
+                    COMPONENT_NAME Analysis)
+
 o2physics_add_dpl_workflow(strarawcentsconverter
                     SOURCES strarawcentsconverter.cxx
                     PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore

PWGLF/TableProducer/Strangeness/Converters/stradautracksextraconverter3.cxx

@@ -0,0 +1,43 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+#include "Framework/runDataProcessing.h"
+#include "Framework/AnalysisTask.h"
+#include "Framework/AnalysisDataModel.h"
+#include "PWGLF/DataModel/LFStrangenessTables.h"
+#include "PWGLF/DataModel/LFStrangenessPIDTables.h"
+
+using namespace o2;
+using namespace o2::framework;
+
+// Converts daughter TracksExtra from 2 to 3
+struct stradautracksextraconverter3 {
+  Produces<aod::DauTrackExtras_003> dauTrackExtras_003;
+
+  void process(aod::DauTrackExtras_002 const& dauTrackExtras_002)
+  {
+    for (auto& values : dauTrackExtras_002) {
+      dauTrackExtras_003(values.itsChi2PerNcl(),
+                         -1 /* dummy tpcChi2PerNcl value */,
+                         values.detectorMap(),
+                         values.itsClusterSizes(),
+                         values.tpcNClsFindable(),
+                         values.tpcNClsFindableMinusFound(),
+                         values.tpcNClsFindableMinusCrossedRows(),
+                         -1 /* dummy tpcNClsShared value */);
+    }
+  }
+};
+
+WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
+{
+  return WorkflowSpec{
+    adaptAnalysisTask<stradautracksextraconverter3>(cfgc)};
+}

PWGLF/TableProducer/Strangeness/strangederivedbuilder.cxx

@@ -694,11 +694,13 @@ struct strangederivedbuilder {
     for (auto const& tr : tracksExtra) {
       if (trackMap[tr.globalIndex()] >= 0) {
         dauTrackExtras(tr.itsChi2NCl(),
+                       tr.tpcChi2NCl(),
                        tr.detectorMap(),
                        tr.itsClusterSizes(),
                        tr.tpcNClsFindable(),
                        tr.tpcNClsFindableMinusFound(),
-                       tr.tpcNClsFindableMinusCrossedRows());
+                       tr.tpcNClsFindableMinusCrossedRows(),
+                       tr.tpcNClsShared());
       }
     }
     // done!
@@ -788,11 +790,13 @@ struct strangederivedbuilder {
     for (auto const& tr : tracksExtra) {
       if (trackMap[tr.globalIndex()] >= 0) {
         dauTrackExtras(tr.itsChi2NCl(),
+                       tr.tpcChi2NCl(),
                        tr.detectorMap(),
                        tr.itsClusterSizes(),
                        tr.tpcNClsFindable(),
                        tr.tpcNClsFindableMinusFound(),
-                       tr.tpcNClsFindableMinusCrossedRows());
+                       tr.tpcNClsFindableMinusCrossedRows(),
+                       tr.tpcNClsShared());
 
         // _________________________________________
         // if the table has MC info