Merge branch 'main' into main

.github/pull_request_template.md

@@ -1,41 +1,7 @@
-PLEASE FOLLOW THE CHECKLIST BELOW WHEN CREATING A NEW PULL REQUEST. THE
-CHECKLIST IS FOR YOUR INFORMATION AND MUST BE REMOVED BEFORE SUBMITTING THE PULL
-REQUEST.
+PLEASE DESCRIBE YOUR CHANGES.
+THIS MESSAGE ENDS UP AS THE COMMIT MESSAGE.
+DO NOT USE @-MENTIONS HERE!
 
-## Checklist
+--- END COMMIT MESSAGE ---
 
-- [ ] Does the PR title follow the `<prefix>: title` scheme?
-
-    The prefix must be one of:
-
-  - `fix`: for a bugfix
-  - `feat`: for a new feature
-  - `refactor`: for an improvement of an existing feature
-  - `perf`, `test`: for performance- or test-related changes
-  - `docs`: for documentation-related changes
-  - `build`, `ci`, `chore`: as appropriated for infrastructure changes
-
-- [ ] Does this modify the public API as defined in `docs/versioning.rst`?
-
-  - [ ] Does the PR title contain a `!` to indicate a breaking change?
-  - [ ] Is there section starting with `BREAKING CHANGE:` in the PR body
-          that explains the breaking change?
-
-- [ ] Is the PR ready to be merged?
-
-  - [ ] If not: is it marked as a draft PR?
-
-- [ ] Does this PR close an existing issue?
-
-  - [ ] Is the issue correctly linked so it will be automatically closed
-        upon successful merge (See closing keywords link in the sidebar)?
-
-- The CI will initially report a missing milestone. One of the maintainers will
-  handle assigning a milestone for book-keeping.
-
-- An automated workflow will assign labels based on changed files, and whether
-  or not reference files were changed. These do not have to be set manually.
-
-- If you push updates, and you know they will be superseded later on, consider adding
-  `[skip ci]` in the commit message. This will instruct the CI system not to run any
-  jobs on this commit.
+Any further description goes here, @-mentions are ok here!

.github/workflows/analysis.yml

@@ -22,7 +22,7 @@ env:
   CCACHE_MAXSIZE: 1.25G
   CCACHE_KEY_SUFFIX: r2
   ACTS_LOG_FAILURE_THRESHOLD: WARNING
-  DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.v4.tar.zst
+  DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.v5.tar.zst
 
 # NOTE this only builds core unittests to reduce the output size. if we
 #      found a way to have Github actions not fail regularly with this job

.github/workflows/builds.yml

@@ -20,6 +20,7 @@ env:
   CCACHE_DIR: ${{ github.workspace }}/ccache
   CCACHE_MAXSIZE: 500M
   CCACHE_KEY_SUFFIX: r2
+  DEPENDENCY_TAG: v5
 
 jobs:
   linux_ubuntu:
@@ -28,14 +29,16 @@ jobs:
     env:
       INSTALL_DIR: ${{ github.workspace }}/install
       ACTS_LOG_FAILURE_THRESHOLD: WARNING
-      DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.v4.tar.zst
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
           lfs: true
 
+      - name: Set dependencies URL
+        run: echo "DEPENDENCY_URL=https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.${DEPENDENCY_TAG}.tar.zst" >> $GITHUB_ENV
+
       - name: Install dependencies
         run: CI/dependencies.sh
 
@@ -114,14 +117,16 @@ jobs:
     needs: [linux_ubuntu]
     env:
       ACTS_SEQUENCER_DISABLE_FPEMON: true
-      DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.v4.tar.zst
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
           lfs: true
 
+      - name: Set dependencies URL
+        run: echo "DEPENDENCY_URL=https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.${DEPENDENCY_TAG}.tar.zst" >> $GITHUB_ENV
+
       - name: Install dependencies
         run: CI/dependencies.sh
 
@@ -152,7 +157,6 @@ jobs:
     needs: [linux_ubuntu]
     env:
       ACTS_SEQUENCER_DISABLE_FPEMON: true
-      DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.v4.tar.zst
 
     steps:
       - uses: actions/checkout@v4
@@ -161,6 +165,10 @@ jobs:
           lfs: true
 
       - run: apt-get update && apt-get install -y time
+
+      - name: Set dependencies URL
+        run: echo "DEPENDENCY_URL=https://acts.web.cern.ch/ACTS/ci/ubuntu-24.04/deps.${DEPENDENCY_TAG}.tar.zst" >> $GITHUB_ENV
+
       - name: Install dependencies
         run: CI/dependencies.sh
 
@@ -246,13 +254,16 @@ jobs:
     env:
       INSTALL_DIR: ${{ github.workspace }}/install
       ACTS_LOG_FAILURE_THRESHOLD: WARNING
-      DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/ubuntu-22.04/deps.v4.tar.zst
+
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
           lfs: true
 
+      - name: Set dependencies URL
+        run: echo "DEPENDENCY_URL=https://acts.web.cern.ch/ACTS/ci/ubuntu-22.04/deps.${DEPENDENCY_TAG}.tar.zst" >> $GITHUB_ENV
+
       - name: Install dependencies
         run: CI/dependencies.sh
 
@@ -320,7 +331,7 @@ jobs:
     env:
       INSTALL_DIR: ${{ github.workspace }}/install_acts
       ACTS_LOG_FAILURE_THRESHOLD: WARNING
-      DEPENDENCY_URL: https://acts.web.cern.ch/ACTS/ci/macos-14/deps.v4.tar.zst
+
     steps:
       - uses: actions/checkout@v4
         with:
@@ -330,6 +341,9 @@ jobs:
       - name: Print architecture
         run: uname -p
 
+      - name: Set dependencies URL
+        run: echo "DEPENDENCY_URL=https://acts.web.cern.ch/ACTS/ci/macos-14/deps.${DEPENDENCY_TAG}.tar.zst" >> $GITHUB_ENV
+
       - name: Install dependencies
         run: >
           brew install cmake ninja ccache xerces-c

.gitlab-ci.yml

@@ -4,7 +4,7 @@ variables:
   CCACHE_KEY_SUFFIX: r2
   CTEST_OUTPUT_ON_FAILURE: 1
 
-  DEPENDENCY_TAG: v4
+  DEPENDENCY_TAG: v5
 
 clang_tidy:
   stage: build

.kodiak.toml

@@ -2,7 +2,7 @@ version = 1
 
 merge.message.title = "pull_request_title"
 merge.message.body = "pull_request_body"
-merge.message.cut_body_before = "--- BEGIN COMMIT MESSAGE ---"
+merge.message.cut_body_after = "--- END COMMIT MESSAGE ---"
 merge.message.cut_body_and_text = true
 merge.method = "squash"
 merge.message.include_coauthors = true

CI/check_unused_files.py

@@ -41,8 +41,6 @@ def main():
         ".gitignore",
         "README.md",
         "CMakeLists.txt",
-        "DetUtils.h",
-        "CommandLineArguments.h",
         # Filename not completed in source
         "vertexing_event_mu20_beamspot.csv",
         "vertexing_event_mu20_tracks.csv",

CI/physmon/workflows/physmon_simulation.py

@@ -64,6 +64,14 @@
         )
     )
 
+    s.addWriter(
+        acts.examples.RootParticleWriter(
+            level=acts.logging.INFO,
+            inputParticles="particles_input",
+            filePath=tp / "particles.root",
+        )
+    )
+
     addFatras(
         s,
         setup.trackingGeometry,
@@ -100,6 +108,7 @@
     s.run()
 
     for file, name in [
+        (tp / "particles.root", "particles_gun.root"),
         (tp / "fatras" / "particles_simulation.root", "particles_fatras.root"),
         (tp / "geant4" / "particles_simulation.root", "particles_geant4.root"),
     ]:
@@ -135,8 +144,8 @@
     s.run()
 
     for file, name in [
-        (tp / "pythia8_particles.root", "particles_ttbar.root"),
-        (tp / "pythia8_vertices.root", "vertices_ttbar.root"),
+        (tp / "particles.root", "particles_ttbar.root"),
+        (tp / "vertices.root", "vertices_ttbar.root"),
     ]:
         assert file.exists(), "file not found"
         shutil.copy(file, setup.outdir / name)

CMakeLists.txt

@@ -73,7 +73,6 @@ option(ACTS_BUILD_EXAMPLES_HEPMC3 "Build HepMC3-based code in the examples" OFF)
 option(ACTS_BUILD_EXAMPLES_HASHING "Build Hashing-based code in the examples" OFF)
 option(ACTS_BUILD_EXAMPLES_PYTHIA8 "Build Pythia8-based code in the examples" OFF)
 option(ACTS_BUILD_EXAMPLES_PYTHON_BINDINGS "Build python bindings for the examples" OFF)
-option(ACTS_USE_EXAMPLES_TBB "Use Threading Building Blocks library in the examples" ON)
 option(ACTS_BUILD_ANALYSIS_APPS "Build Analysis applications in the examples" OFF)
 # test related options
 option(ACTS_BUILD_BENCHMARKS "Build benchmarks" OFF)

Core/include/Acts/EventData/GenericBoundTrackParameters.hpp

@@ -9,6 +9,7 @@
 #pragma once
 
 #include "Acts/Definitions/Tolerance.hpp"
+#include "Acts/EventData/TrackParameterHelpers.hpp"
 #include "Acts/EventData/TransformationHelpers.hpp"
 #include "Acts/EventData/detail/PrintParameters.hpp"
 #include "Acts/Surfaces/Surface.hpp"
@@ -18,7 +19,6 @@
 #include <cassert>
 #include <cmath>
 #include <memory>
-#include <type_traits>
 
 namespace Acts {
 
@@ -61,7 +61,10 @@ class GenericBoundTrackParameters {
         m_cov(std::move(cov)),
         m_surface(std::move(surface)),
         m_particleHypothesis(std::move(particleHypothesis)) {
-    assert(m_surface);
+    // TODO set `validateAngleRange` to `true` after fixing caller code
+    assert(isBoundVectorValid(m_params, false) &&
+           "Invalid bound parameters vector");
+    assert(m_surface != nullptr && "Reference surface must not be null");
     normalizePhiTheta();
   }
 

Core/include/Acts/EventData/GenericFreeTrackParameters.hpp

@@ -11,17 +11,16 @@
 #include "Acts/Definitions/Algebra.hpp"
 #include "Acts/Definitions/Common.hpp"
 #include "Acts/Definitions/TrackParametrization.hpp"
+#include "Acts/EventData/TrackParameterHelpers.hpp"
 #include "Acts/EventData/TrackParametersConcept.hpp"
 #include "Acts/EventData/TransformationHelpers.hpp"
 #include "Acts/EventData/detail/PrintParameters.hpp"
 #include "Acts/Utilities/MathHelpers.hpp"
 #include "Acts/Utilities/UnitVectors.hpp"
 #include "Acts/Utilities/VectorHelpers.hpp"
 
-#include <cassert>
 #include <cmath>
 #include <optional>
-#include <type_traits>
 
 namespace Acts {
 
@@ -55,7 +54,9 @@ class GenericFreeTrackParameters {
                              ParticleHypothesis particleHypothesis)
       : m_params(params),
         m_cov(std::move(cov)),
-        m_particleHypothesis(std::move(particleHypothesis)) {}
+        m_particleHypothesis(std::move(particleHypothesis)) {
+    assert(isFreeVectorValid(m_params) && "Invalid free parameters vector");
+  }
 
   /// Construct from four-position, direction, absolute momentum, and charge.
   ///
@@ -78,6 +79,8 @@ class GenericFreeTrackParameters {
     m_params[eFreeDir1] = dir[eMom1];
     m_params[eFreeDir2] = dir[eMom2];
     m_params[eFreeQOverP] = qOverP;
+
+    assert(isFreeVectorValid(m_params) && "Invalid free parameters vector");
   }
 
   /// Construct from four-position, angles, absolute momentum, and charge.
@@ -103,6 +106,8 @@ class GenericFreeTrackParameters {
     m_params[eFreeDir1] = dir[eMom1];
     m_params[eFreeDir2] = dir[eMom2];
     m_params[eFreeQOverP] = qOverP;
+
+    assert(isFreeVectorValid(m_params) && "Invalid free parameters vector");
   }
 
   /// Converts a free track parameter with a different hypothesis.

Core/include/Acts/EventData/Seed.hpp

@@ -14,8 +14,9 @@
 namespace Acts {
 
 template <typename external_spacepoint_t, std::size_t N = 3ul>
-  requires(N >= 3ul)
 class Seed {
+  static_assert(N >= 3ul);
+
  public:
   using value_type = external_spacepoint_t;
   static constexpr std::size_t DIM = N;

Core/include/Acts/EventData/Seed.ipp

@@ -9,40 +9,34 @@
 namespace Acts {
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 template <typename... args_t>
   requires(sizeof...(args_t) == N) &&
           (std::same_as<external_spacepoint_t, args_t> && ...)
 Seed<external_spacepoint_t, N>::Seed(const args_t&... points)
     : m_spacepoints({&points...}) {}
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 void Seed<external_spacepoint_t, N>::setVertexZ(float vertex) {
   m_vertexZ = vertex;
 }
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 void Seed<external_spacepoint_t, N>::setQuality(float seedQuality) {
   m_seedQuality = seedQuality;
 }
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 const std::array<const external_spacepoint_t*, N>&
 Seed<external_spacepoint_t, N>::sp() const {
   return m_spacepoints;
 }
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 float Seed<external_spacepoint_t, N>::z() const {
   return m_vertexZ;
 }
 
 template <typename external_spacepoint_t, std::size_t N>
-  requires(N >= 3ul)
 float Seed<external_spacepoint_t, N>::seedQuality() const {
   return m_seedQuality;
 }