From 76098d483d27a6bb306daa594290a93b2ebf6ea5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Jacazio?= <nicolo.jacazio@cern.ch>
Date: Fri, 3 Apr 2026 12:24:08 +0200
Subject: [PATCH] [ALICE3] Fix missing bool in ACTS integration

- specify since
---
 .../reconstruction/include/TRKReconstruction/ClustererACTS.h  | 4 ++++
 .../Upgrades/ALICE3/TRK/reconstruction/src/ClustererACTS.cxx  | 4 ++++
 .../ALICE3/TRK/workflow/include/TRKWorkflow/ClustererSpec.h   | 4 +---
 .../ALICE3/TRK/workflow/include/TRKWorkflow/TrackerSpec.h     | 3 +++
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/Detectors/Upgrades/ALICE3/TRK/reconstruction/include/TRKReconstruction/ClustererACTS.h b/Detectors/Upgrades/ALICE3/TRK/reconstruction/include/TRKReconstruction/ClustererACTS.h
index 4111737d17a9f..37a148aa78afb 100644
--- a/Detectors/Upgrades/ALICE3/TRK/reconstruction/include/TRKReconstruction/ClustererACTS.h
+++ b/Detectors/Upgrades/ALICE3/TRK/reconstruction/include/TRKReconstruction/ClustererACTS.h
@@ -9,8 +9,12 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
+///
 /// \file ClustererACTS.h
 /// \brief Definition of the TRK cluster finder
+/// \author Nicolò Jacazio, Università del Piemonte Orientale (IT)
+/// \since 2026-03-01
+///
 
 #ifndef ALICEO2_TRK_CLUSTERERACTS_H
 #define ALICEO2_TRK_CLUSTERERACTS_H
diff --git a/Detectors/Upgrades/ALICE3/TRK/reconstruction/src/ClustererACTS.cxx b/Detectors/Upgrades/ALICE3/TRK/reconstruction/src/ClustererACTS.cxx
index 0cf7c26e0ea41..2dbf56ae610e3 100644
--- a/Detectors/Upgrades/ALICE3/TRK/reconstruction/src/ClustererACTS.cxx
+++ b/Detectors/Upgrades/ALICE3/TRK/reconstruction/src/ClustererACTS.cxx
@@ -9,8 +9,12 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
+///
 /// \file ClustererACTS.cxx
 /// \brief Implementation of the TRK cluster finder with the ACTS
+/// \author Nicolò Jacazio, Università del Piemonte Orientale (IT)
+/// \since 2026-03-01
+///
 
 #include "TRKReconstruction/ClustererACTS.h"
 #include "TRKBase/GeometryTGeo.h"
diff --git a/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/ClustererSpec.h b/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/ClustererSpec.h
index 9cfab104ecdf9..18cc6d245025a 100644
--- a/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/ClustererSpec.h
+++ b/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/ClustererSpec.h
@@ -32,11 +32,9 @@ class ClustererDPL : public o2::framework::Task
  private:
   bool mUseMC = true;
   int mNThreads = 1;
-#ifdef O2_WITH_ACTS
-  bool mUseACTS = false;
-#endif
   o2::trk::Clusterer mClusterer;
 #ifdef O2_WITH_ACTS
+  bool mUseACTS = false;
   o2::trk::ClustererACTS mClustererACTS;
 #endif
 };
diff --git a/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/TrackerSpec.h b/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/TrackerSpec.h
index 33b25737bbc29..304b32041c2dc 100644
--- a/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/TrackerSpec.h
+++ b/Detectors/Upgrades/ALICE3/TRK/workflow/include/TRKWorkflow/TrackerSpec.h
@@ -58,6 +58,9 @@ class TrackerDPL : public framework::Task
   std::shared_ptr<tbb::task_arena> mTaskArena;
   nlohmann::json mHitRecoConfig;
   TStopwatch mTimer;
+#ifdef O2_WITH_ACTS
+  bool mUseACTS = false;
+#endif
 };
 
 framework::DataProcessorSpec getTrackerSpec(bool useMC, const std::string& hitRecoConfig, gpu::gpudatatypes::DeviceType dType = gpu::gpudatatypes::DeviceType::CPU);