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rolavick merged 6 commits into from
Nov 6, 2025
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[PWGUD] MC handling for diTau process #13686

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MC handling for diTau process
amatyja Nov 4, 2025
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157 changes: 157 additions & 0 deletions PWGUD/DataModel/TauThreeProngEventTables.h
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// 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 TauThreeProngEventTables.h
/// \author Adam Matyja <adam.tomasz.matyja@cern.ch>, IFJ PAN, Cracow
/// \since 2025-09-06
/// \brief A table to store information about events preselected to be candidates for UPC gammagamma->tautau in 1+3 ot 3+3 topology
///

#ifndef PWGUD_DATAMODEL_TAUTHREEPRONGEVENTTABLES_H_
#define PWGUD_DATAMODEL_TAUTHREEPRONGEVENTTABLES_H_

#include "Framework/AnalysisDataModel.h"
// derived tables for tautau->4 (=1+3) tracks
namespace o2::aod
{
namespace tautree
{
// event info
DECLARE_SOA_COLUMN(RunNumber, runNumber, int32_t);
DECLARE_SOA_COLUMN(Bc, bc, int);
DECLARE_SOA_COLUMN(TotalTracks, totalTracks, int);
DECLARE_SOA_COLUMN(NumContrib, numContrib, int8_t);
DECLARE_SOA_COLUMN(RctOk, rctOk, int);
// DECLARE_SOA_COLUMN(GlobalNonPVtracks, globalNonPVtracks, int);
// DECLARE_SOA_COLUMN(PosX, posX, float);
// DECLARE_SOA_COLUMN(PosY, posY, float);
DECLARE_SOA_COLUMN(PosZ, posZ, float);
DECLARE_SOA_COLUMN(FlagUPC, flagUPC, int8_t);
DECLARE_SOA_COLUMN(OccupancyInTime, occupancyInTime, int);
DECLARE_SOA_COLUMN(HadronicRate, hadronicRate, double);
DECLARE_SOA_COLUMN(Trs, trs, int8_t);
DECLARE_SOA_COLUMN(Trofs, trofs, int8_t);
DECLARE_SOA_COLUMN(Hmpr, hmpr, int8_t);
DECLARE_SOA_COLUMN(Tfb, tfb, int8_t);
DECLARE_SOA_COLUMN(ItsRofb, itsRofb, int8_t);
DECLARE_SOA_COLUMN(Sbp, sbp, int8_t);
DECLARE_SOA_COLUMN(ZvtxFT0vsPv, zvtxFT0vsPv, int8_t);
DECLARE_SOA_COLUMN(VtxITSTPC, vtxITSTPC, int8_t);
DECLARE_SOA_COLUMN(ZdcAenergy, zdcAenergy, float);
DECLARE_SOA_COLUMN(ZdcCenergy, zdcCenergy, float);
// DECLARE_SOA_COLUMN(Qtot, qtot, int8_t);
// FIT info
DECLARE_SOA_COLUMN(TotalFT0AmplitudeA, totalFT0AmplitudeA, float);
DECLARE_SOA_COLUMN(TotalFT0AmplitudeC, totalFT0AmplitudeC, float);
DECLARE_SOA_COLUMN(TotalFV0AmplitudeA, totalFV0AmplitudeA, float);
// DECLARE_SOA_COLUMN(TimeFT0A, timeFT0A, float);
// DECLARE_SOA_COLUMN(TimeFT0C, timeFT0C, float);
// DECLARE_SOA_COLUMN(TimeFV0A, timeFV0A, float);
// tracks
DECLARE_SOA_COLUMN(TrkPx, trkPx, float[6]);
DECLARE_SOA_COLUMN(TrkPy, trkPy, float[6]);
DECLARE_SOA_COLUMN(TrkPz, trkPz, float[6]);
DECLARE_SOA_COLUMN(TrkSign, trkSign, int[6]);
DECLARE_SOA_COLUMN(TrkDCAxy, trkDCAxy, float[6]);
DECLARE_SOA_COLUMN(TrkDCAz, trkDCAz, float[6]);
DECLARE_SOA_COLUMN(TrkTPCcr, trkTPCcr, int[6]);
DECLARE_SOA_COLUMN(TrkTPCfind, trkTPCfind, int[6]);
DECLARE_SOA_COLUMN(TrkTPCchi2, trkTPCchi2, float[6]);
DECLARE_SOA_COLUMN(TrkITSchi2, trkITSchi2, float[6]);
DECLARE_SOA_COLUMN(TrkITScl, trkITScl, int[6]);
// PID
DECLARE_SOA_COLUMN(TrkTPCsignal, trkTPCsignal, float[6]);
DECLARE_SOA_COLUMN(TrkTPCnSigmaEl, trkTPCnSigmaEl, float[6]);
DECLARE_SOA_COLUMN(TrkTPCnSigmaPi, trkTPCnSigmaPi, float[6]);
DECLARE_SOA_COLUMN(TrkTPCnSigmaKa, trkTPCnSigmaKa, float[6]);
DECLARE_SOA_COLUMN(TrkTPCnSigmaPr, trkTPCnSigmaPr, float[6]);
DECLARE_SOA_COLUMN(TrkTPCnSigmaMu, trkTPCnSigmaMu, float[6]);
DECLARE_SOA_COLUMN(TrkTOFbeta, trkTOFbeta, float[6]);
DECLARE_SOA_COLUMN(TrkTOFnSigmaEl, trkTOFnSigmaEl, float[6]);
DECLARE_SOA_COLUMN(TrkTOFnSigmaPi, trkTOFnSigmaPi, float[6]);
DECLARE_SOA_COLUMN(TrkTOFnSigmaKa, trkTOFnSigmaKa, float[6]);
DECLARE_SOA_COLUMN(TrkTOFnSigmaPr, trkTOFnSigmaPr, float[6]);
DECLARE_SOA_COLUMN(TrkTOFnSigmaMu, trkTOFnSigmaMu, float[6]);
DECLARE_SOA_COLUMN(TrkTOFchi2, trkTOFchi2, float[6]);
// truth event
DECLARE_SOA_COLUMN(TrueChannel, trueChannel, int);
DECLARE_SOA_COLUMN(TrueHasRecoColl, trueHasRecoColl, bool);
// DECLARE_SOA_COLUMN(TruePosX, truePosX, float);
// DECLARE_SOA_COLUMN(TruePosY, truePosY, float);
DECLARE_SOA_COLUMN(TruePosZ, truePosZ, float);
// truth tau particles // index 0: tau+ // index 1: tau -
DECLARE_SOA_COLUMN(TrueTauPx, trueTauPx, float[2]);
DECLARE_SOA_COLUMN(TrueTauPy, trueTauPy, float[2]);
DECLARE_SOA_COLUMN(TrueTauPz, trueTauPz, float[2]);
// truth tau daughter particles
DECLARE_SOA_COLUMN(TrueDaugPx, trueDaugPx, float[6]);
DECLARE_SOA_COLUMN(TrueDaugPy, trueDaugPy, float[6]);
DECLARE_SOA_COLUMN(TrueDaugPz, trueDaugPz, float[6]);
DECLARE_SOA_COLUMN(TrueDaugPdgCode, trueDaugPdgCode, int[6]);
DECLARE_SOA_COLUMN(Problem, problem, int8_t);
} // namespace tautree

DECLARE_SOA_TABLE(DataTauFourTracks, "AOD", "TAUFOURTRACK",
tautree::RunNumber, tautree::Bc, tautree::TotalTracks, tautree::NumContrib,
tautree::RctOk,
// tautree::GlobalNonPVtracks,
// tautree::PosX, tautree::PosY,
tautree::PosZ,
tautree::FlagUPC, tautree::OccupancyInTime, tautree::HadronicRate,
//
tautree::Trs, tautree::Trofs, tautree::Hmpr,
tautree::Tfb, tautree::ItsRofb, tautree::Sbp, tautree::ZvtxFT0vsPv, tautree::VtxITSTPC,
tautree::ZdcAenergy, tautree::ZdcCenergy,
// tautree::Qtot,
tautree::TotalFT0AmplitudeA, tautree::TotalFT0AmplitudeC, tautree::TotalFV0AmplitudeA,
// tautree::TimeFT0A, tautree::TimeFT0C, tautree::TimeFV0A,
tautree::TrkPx, tautree::TrkPy, tautree::TrkPz,
tautree::TrkSign,
tautree::TrkDCAxy, tautree::TrkDCAz,
tautree::TrkTPCcr,
tautree::TrkTPCfind, tautree::TrkTPCchi2, tautree::TrkITSchi2, tautree::TrkITScl,
tautree::TrkTPCsignal, tautree::TrkTPCnSigmaEl, tautree::TrkTPCnSigmaPi, tautree::TrkTPCnSigmaKa, tautree::TrkTPCnSigmaPr, tautree::TrkTPCnSigmaMu,
tautree::TrkTOFbeta, tautree::TrkTOFnSigmaEl, tautree::TrkTOFnSigmaPi, tautree::TrkTOFnSigmaKa, tautree::TrkTOFnSigmaPr, tautree::TrkTOFnSigmaMu,
tautree::TrkTOFchi2);

DECLARE_SOA_TABLE(TrueTauFourTracks, "AOD", "TRUETAU",
tautree::RunNumber, tautree::Bc, tautree::TotalTracks, tautree::NumContrib,
tautree::RctOk,
// tautree::GlobalNonPVtracks,
// tautree::PosX, tautree::PosY,
tautree::PosZ,
tautree::FlagUPC, tautree::OccupancyInTime, tautree::HadronicRate,
tautree::Trs, tautree::Trofs, tautree::Hmpr,
tautree::Tfb, tautree::ItsRofb, tautree::Sbp, tautree::ZvtxFT0vsPv, tautree::VtxITSTPC,
tautree::ZdcAenergy, tautree::ZdcCenergy,
// tautree::Qtot,
tautree::TotalFT0AmplitudeA, tautree::TotalFT0AmplitudeC, tautree::TotalFV0AmplitudeA,
// tautree::TimeFT0A, tautree::TimeFT0C, tautree::TimeFV0A,
tautree::TrkPx, tautree::TrkPy, tautree::TrkPz,
tautree::TrkSign,
tautree::TrkDCAxy, tautree::TrkDCAz,
tautree::TrkTPCcr,
tautree::TrkTPCfind, tautree::TrkTPCchi2, tautree::TrkITSchi2, tautree::TrkITScl,
tautree::TrkTPCsignal, tautree::TrkTPCnSigmaEl, tautree::TrkTPCnSigmaPi, tautree::TrkTPCnSigmaKa, tautree::TrkTPCnSigmaPr, tautree::TrkTPCnSigmaMu,
tautree::TrkTOFbeta, tautree::TrkTOFnSigmaEl, tautree::TrkTOFnSigmaPi, tautree::TrkTOFnSigmaKa, tautree::TrkTOFnSigmaPr, tautree::TrkTOFnSigmaMu,
tautree::TrkTOFchi2,
tautree::TrueChannel,
tautree::TrueHasRecoColl,
tautree::TruePosZ,
tautree::TrueTauPx, tautree::TrueTauPy, tautree::TrueTauPz,
tautree::TrueDaugPx, tautree::TrueDaugPy, tautree::TrueDaugPz,
tautree::TrueDaugPdgCode,
tautree::Problem);

} // namespace o2::aod

#endif // PWGUD_DATAMODEL_TAUTHREEPRONGEVENTTABLES_H_
5 changes: 5 additions & 0 deletions PWGUD/TableProducer/CMakeLists.txt
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# Copyright 2019-2020 CERN and copyright holders of ALICE O2.

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[name/o2-workflow] 

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# See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
# All rights not expressly granted are reserved.
#
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add_subdirectory(Converters)

o2physics_add_dpl_workflow(dgcand-producer

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[name/o2-workflow] 

Workflow name dgcand-producer does not match its file name DGCandProducer.cxx. (Matches dgcandProducer.cxx.)
SOURCES DGCandProducer.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::DGCutparHolder O2Physics::EventFilteringUtils O2Physics::AnalysisCCDB
COMPONENT_NAME Analysis)

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Workflow name sgcand-producer does not match its file name SGCandProducer.cxx. (Matches sgcandProducer.cxx.)
SOURCES SGCandProducer.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::SGCutParHolder O2Physics::AnalysisCCDB
COMPONENT_NAME Analysis)

o2physics_add_dpl_workflow(dgbccand-producer

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COMPONENT_NAME Analysis)

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PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::UPCCutparHolder
COMPONENT_NAME Analysis)
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PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
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o2physics_add_dpl_workflow(fwdtrack-propagation

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SOURCES fwdTrackPropagation.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2::GlobalTracking
COMPONENT_NAME Analysis)

o2physics_add_dpl_workflow(udmcparticles-to-udtracks

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Workflow name udmcparticles-to-udtracks does not match its file name udMcParticles2udTracks.cxx. (Matches udmcparticlesToUdtracks.cxx.)
SOURCES udMcParticles2udTracks.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
COMPONENT_NAME Analysis)

o2physics_add_dpl_workflow(udmccollisions-to-udcollisions

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PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
COMPONENT_NAME Analysis)

o2physics_add_dpl_workflow(tau-three-prong-event-table-producer
SOURCES tauThreeProngEventTableProducer.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
COMPONENT_NAME Analysis)
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