Merge master into hypertritonmc

.clang-format

@@ -24,6 +24,7 @@ ExperimentalAutoDetectBinPacking: false
 IndentCaseLabels: true
 IndentFunctionDeclarationAfterType: true
 IndentWidth:     2
+InsertNewlineAtEOF: true
 # It is broken on windows. Breaks all #include "header.h"
 ---
 Language:        Cpp

.github/workflows/mega-linter.yml

@@ -38,7 +38,7 @@ jobs:
         id: ml
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/flavors/
-        uses: oxsecurity/megalinter@v7
+        uses: oxsecurity/megalinter@v8
         env:
           # All available variables are described in documentation:
           # https://megalinter.io/configuration/
@@ -47,6 +47,16 @@ jobs:
           VALIDATE_ALL_CODEBASE: false
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+      # Upload MegaLinter artifacts
+      - name: Archive production artifacts
+        uses: actions/upload-artifact@v4
+        if: success() || failure()
+        with:
+          name: MegaLinter reports
+          path: |
+            megalinter-reports
+            mega-linter.log
+
       # Create or delete the cleanup branch
       - name: Update cleanup branch
         if: ${{ github.event.repository.owner.login == 'AliceO2Group' }}

ALICE3/Core/CMakeLists.txt

@@ -15,6 +15,14 @@ o2physics_add_library(ALICE3Core
                       PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore)
 
 o2physics_target_root_dictionary(ALICE3Core
-                                 HEADERS TOFResoALICE3.h
-                                         DelphesO2TrackSmearer.h
-                                 LINKDEF ALICE3CoreLinkDef.h)
+                      HEADERS TOFResoALICE3.h
+                              DelphesO2TrackSmearer.h
+                      LINKDEF ALICE3CoreLinkDef.h)
+
+o2physics_add_library(FastTracker
+                      SOURCES FastTracker.cxx
+                      PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore)
+
+o2physics_target_root_dictionary(FastTracker
+                      HEADERS FastTracker.h
+                      LINKDEF FastTrackerLinkDef.h)

ALICE3/Core/DetLayer.h

@@ -0,0 +1,52 @@
+// 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   DetLayer.h
+/// \author David Dobrigkeit Chinellato
+/// \since  11/03/2021
+/// \brief  Basic struct to hold information regarding a detector layer to be used in fast simulation
+///
+
+#ifndef ALICE3_CORE_DETLAYER_H_
+#define ALICE3_CORE_DETLAYER_H_
+
+#include "TString.h"
+
+namespace o2::fastsim
+{
+
+struct DetLayer {
+  // TString for holding name
+  TString name;
+
+  // position variables
+  float r; // radius in centimeters
+  float z; // z dimension in centimeters
+
+  // material variables
+  float x0;   // radiation length
+  float xrho; // density
+
+  // resolution variables for active layers
+  float resRPhi; // RPhi resolution in centimeters
+  float resZ;    // Z resolution in centimeters
+
+  // efficiency
+  float eff; // detection efficiency
+
+  // layer type
+  int type; // 0: undefined/inert, 1: silicon, 2: gas/tpc
+};
+
+} // namespace o2::fastsim
+
+#endif // ALICE3_CORE_DETLAYER_H_