[PWGUD] add true gap service and TPC-FT0 correlations #16083
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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. | ||
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| /// \file UDTruegapsideTables.h | ||
| /// \author Zhiyong Lu (zhiyong.lu@cern.ch) | ||
| /// \since Apr/7/2026 | ||
| /// \brief header defines truegapside outputs | ||
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| #ifndef PWGUD_DATAMODEL_UDTRUEGAPSIDETABLES_H_ | ||
| #define PWGUD_DATAMODEL_UDTRUEGAPSIDETABLES_H_ | ||
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| #include <Framework/ASoA.h> | ||
| #include <Framework/AnalysisDataModel.h> | ||
| #include <Framework/AnalysisHelpers.h> | ||
| #include <Framework/AnalysisTask.h> | ||
| #include <Framework/BinningPolicy.h> | ||
| #include <Framework/Configurable.h> | ||
| #include <Framework/GroupedCombinations.h> | ||
| #include <Framework/HistogramRegistry.h> | ||
| #include <Framework/HistogramSpec.h> | ||
| #include <Framework/InitContext.h> | ||
| #include <Framework/runDataProcessing.h> | ||
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| namespace o2::aod | ||
| { | ||
| namespace upcservice | ||
| { | ||
| DECLARE_SOA_COLUMN(Truegapside, truegapside, int); | ||
| } // namespace upcservice | ||
| DECLARE_SOA_TABLE(Truegapside, "AOD", "TRUEGAPSIDE", upcservice::Truegapside); | ||
| } // namespace o2::aod | ||
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| #endif // PWGUD_DATAMODEL_UDTRUEGAPSIDETABLES_H_ |
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Collaborator
There was a problem hiding this comment. Also, this only produces one desired table. Put the file to PWGUD/TableProducer. Change the appropriately, that is xxxxProducer.cxx
Contributor
Author
There was a problem hiding this comment. got it. I will do that |
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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. | ||
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| /// \file trueGapProducer.cxx | ||
| /// \author Zhiyong Lu (zhiyong.lu@cern.ch) | ||
| /// \since Apr/7/2026 | ||
| /// \brief task producing truegap | ||
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| #include "PWGUD/Core/SGSelector.h" | ||
| #include "PWGUD/DataModel/UDTables.h" | ||
| #include "PWGUD/DataModel/UDTruegapsideTables.h" | ||
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| #include <Framework/ASoA.h> | ||
| #include <Framework/AnalysisDataModel.h> | ||
| #include <Framework/AnalysisHelpers.h> | ||
| #include <Framework/AnalysisTask.h> | ||
| #include <Framework/BinningPolicy.h> | ||
| #include <Framework/Configurable.h> | ||
| #include <Framework/GroupedCombinations.h> | ||
| #include <Framework/HistogramRegistry.h> | ||
| #include <Framework/HistogramSpec.h> | ||
| #include <Framework/InitContext.h> | ||
| #include <Framework/runDataProcessing.h> | ||
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| #include <vector> | ||
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| using namespace o2; | ||
| using namespace o2::framework; | ||
| using namespace o2::framework::expressions; | ||
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| #define O2_DEFINE_CONFIGURABLE(NAME, TYPE, DEFAULT, HELP) Configurable<TYPE> NAME{#NAME, DEFAULT, HELP}; | ||
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| struct TrueGapProducer { | ||
| SGSelector sgSelector; | ||
| Configurable<float> cfgCutFV0{"cfgCutFV0", 50., "FV0A threshold"}; | ||
| Configurable<float> cfgCutFT0A{"cfgCutFT0A", 150., "FT0A threshold"}; | ||
| Configurable<float> cfgCutFT0C{"cfgCutFT0C", 50., "FT0C threshold"}; | ||
| Configurable<float> cfgCutZDC{"cfgCutZDC", 10., "ZDC threshold"}; | ||
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| using UDCollisionsFull = soa::Join<aod::UDCollisions, aod::SGCollisions, aod::UDCollisionsSels, aod::UDZdcsReduced, aod::UDCollisionSelExtras>; | ||
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| Produces<aod::Truegapside> truegapside; | ||
| HistogramRegistry registry{"registry"}; | ||
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| void init(InitContext&) | ||
| { | ||
| std::vector<double> binEdges = {-1.5, -0.5, 0.5, 1.5, 2.5, 3.5}; | ||
| AxisSpec axisgap = {binEdges, "true gap side"}; | ||
| registry.add("truegap", "truegap", {HistType::kTH1D, {axisgap}}); | ||
| } | ||
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| void process(UDCollisionsFull::iterator const& collision) | ||
| { | ||
| auto truegap = sgSelector.trueGap(collision, cfgCutFV0, cfgCutFT0A, cfgCutFT0C, cfgCutZDC); | ||
| truegapside(truegap); | ||
| registry.fill(HIST("truegap"), truegap); | ||
| } | ||
| }; | ||
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| WorkflowSpec defineDataProcessing(ConfigContext const& cfgc) | ||
| { | ||
| return WorkflowSpec{ | ||
| adaptAnalysisTask<TrueGapProducer>(cfgc), | ||
| }; | ||
| } |
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This is not really a service, it is just a table definition. Put this header to PWGUD/DataModel and change the name appropriatelly, that is xxxxTables.h. Also, be specific in \brief