Add sigma-proton correlation study

Author: Francesco Mazzaschi

PWGLF/DataModel/LFSigmaProtonTables.h

@@ -0,0 +1,66 @@
+// 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.
+
+///
+/// \file LFKinkDecayTables.h
+/// \brief Slim tables for kinks
+/// \author Francesco Mazzaschi <francesco.mazzaschi@cern.ch>
+///
+
+#include "PWGLF/DataModel/LFKinkDecayTables.h"
+
+#include "Common/Core/RecoDecay.h"
+
+#include "Framework/ASoAHelpers.h"
+#include "Framework/AnalysisDataModel.h"
+
+#ifndef PWGLF_DATAMODEL_LFSIGMAPROTONTABLES_H_
+#define PWGLF_DATAMODEL_LFSIGMAPROTONTABLES_H_
+
+namespace o2::aod
+{
+
+namespace sigmaproton
+{
+DECLARE_SOA_COLUMN(ChargeSigma, chargeSigma, int);   //! Charge of the sigma candidate
+DECLARE_SOA_COLUMN(SigmaDecRad, sigmaDecRad, float); //! Decay radius of the Sigma candidate
+DECLARE_SOA_COLUMN(ChargePr, chargePr, int);         //! Charge of the proton candidate
+DECLARE_SOA_COLUMN(PxPr, pxPr, float);               //! Px of the proton candidate
+DECLARE_SOA_COLUMN(PyPr, pyPr, float);               //! Py of the proton candidate
+DECLARE_SOA_COLUMN(PzPr, pzPr, float);               //! Pz of the proton candidate
+DECLARE_SOA_COLUMN(NSigmaTPCPr, nSigmaTPCPr, float); //! Number of sigmas for the proton candidate from Sigma kink in TPC
+DECLARE_SOA_COLUMN(NSigmaTOFPr, nSigmaTOFPr, float); //! Number of sigmas for the proton candidate from Sigma kink in TOF
+
+// MC Columns
+DECLARE_SOA_COLUMN(SigmaPDG, sigmaPDG, int);       //! PDG code of the Sigma daughter
+DECLARE_SOA_COLUMN(DaughterPDG, daughterPDG, int); //! PDG code of the kink daughter
+DECLARE_SOA_COLUMN(PrPDG, prPDG, int);             //! PDG code of the proton candidate
+
+} // namespace sigmaproton
+
+DECLARE_SOA_TABLE(SigmaProtonCands, "AOD", "SIGMAPROTONCANDS",
+                  o2::soa::Index<>,
+                  sigmaproton::ChargeSigma, kinkcand::PxMoth, kinkcand::PyMoth, kinkcand::PzMoth,
+                  kinkcand::PxDaug, kinkcand::PyDaug, kinkcand::PzDaug, sigmaproton::SigmaDecRad,
+                  sigmaproton::ChargePr, sigmaproton::PxPr, sigmaproton::PyPr, sigmaproton::PzPr,
+                  sigmaproton::NSigmaTPCPr, sigmaproton::NSigmaTOFPr);
+
+DECLARE_SOA_TABLE(SigmaProtonMCCands, "AOD", "SIGMAPROTONMCCANDS",
+                  o2::soa::Index<>,
+                  sigmaproton::ChargeSigma, kinkcand::PxMoth, kinkcand::PyMoth, kinkcand::PzMoth,
+                  kinkcand::PxDaug, kinkcand::PyDaug, kinkcand::PzDaug, sigmaproton::SigmaDecRad,
+                  sigmaproton::ChargePr, sigmaproton::PxPr, sigmaproton::PyPr, sigmaproton::PzPr,
+                  sigmaproton::NSigmaTPCPr, sigmaproton::NSigmaTOFPr,
+                  sigmaproton::SigmaPDG, sigmaproton::DaughterPDG, sigmaproton::PrPDG);
+
+} // namespace o2::aod
+
+#endif // PWGLF_DATAMODEL_LFSIGMAPROTONTABLES_H_

PWGLF/TableProducer/Strangeness/CMakeLists.txt

@@ -157,6 +157,11 @@ o2physics_add_dpl_workflow(lambdaspincorrelation
     PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore
     COMPONENT_NAME Analysis)
 
+o2physics_add_dpl_workflow(sigmaprotoncorr
+    SOURCES sigmaProtonCorr.cxx
+    PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore
+    COMPONENT_NAME Analysis)
+
 if(FastJet_FOUND)
     o2physics_add_dpl_workflow(lfinjets
         SOURCES lfinjets.cxx