refactor: Generalise voidKalmanComponents

[AJPfleger]

Since we are now using the voidKalmanComponents in KF, CKF, GSF, and GX2F we should generalise them. This removes a misleading dependency of the other fitters on the KF.

[codecov]

Codecov Report

Merging #2394 (2532676) into main (6974f92) will not change coverage.
The diff coverage is 77.77%.

@@           Coverage Diff           @@
##             main    #2394   +/-   ##
=======================================
  Coverage   49.69%   49.69%           
=======================================
  Files         454      454           
  Lines       25809    25809           
  Branches    11852    11852           
=======================================
  Hits        12825    12825           
  Misses       4581     4581           
  Partials     8403     8403           

Files Changed	Coverage Δ
.../Acts/TrackFitting/detail/VoidFitterComponents.hpp	26.66% <0.00%> (ø)
...de/Acts/TrackFinding/CombinatorialKalmanFilter.hpp	32.01% <100.00%> (ø)
...nclude/Acts/TrackFitting/GlobalChiSquareFitter.hpp	39.39% <100.00%> (ø)
Core/include/Acts/TrackFitting/GsfOptions.hpp	100.00% <100.00%> (ø)
Core/include/Acts/TrackFitting/KalmanFitter.hpp	43.22% <100.00%> (ø)

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[github-actions]

📊: Physics performance monitoring for 2532676

Full contents

physmon summary

• ✅ CKF truth_smeared
• ✅ IVF truth_smeared
• ✅ AMVF truth_smeared
• ✅ Track Summary CKF truth_smeared
• ✅ Seeding truth_estimated
• ✅ CKF truth_estimated
• ✅ IVF truth_estimated
• ✅ AMVF truth_estimated
• ✅ Track Summary CKF truth_estimated
• ✅ Seeding seeded
• ✅ CKF seeded
• ✅ IVF seeded
• ✅ AMVF seeded
• ✅ AMVF (+grid seeder) seeded
• ✅ Track Summary CKF seeded
• ✅ Seeding orthogonal
• ✅ CKF orthogonal
• ✅ IVF orthogonal
• ✅ AMVF orthogonal
• ✅ Track Summary CKF orthogonal
• ✅ Ambisolver seeded
• ✅ Ambisolver orthogonal
• ✅ Seeding ttbar
• ✅ CKF ttbar
• ✅ Ambisolver
• ✅ AMVF ttbar
• ✅ AMVF (+grid seeder) ttbar
• ✅ Truth tracking (GSF)
• ✅ Truth tracking
• ✅ Particles inital fatras
• ✅ Particles final fatras
• ✅ Particles inital geant4
• ✅ Particles final geant4

[paulgessinger]

I like it.

Is this breaking compatibility?

[benjaminhuth]

Actually, there's an inconsistency... The file is in the folder TrackFitting/detail, but the objects are in plain namespace Acts...
We should make this consistent...

[paulgessinger]

@benjaminhuth In detail now, can you click the button?

[acts-project-service]

✅ Athena integration test results

✅ All tests successful

status	job
🟢	run_unit_tests
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsWorkflow.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateTracks.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateActsCoreSpacePoints.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateActsSpacePoints.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateSeeds.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateOrthogonalSeeds.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsValidateClusters.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsPersistifyEDM.sh
🟢	run_ci_tests: ../athena/AtlasTest/CITest/test/ActsKfRefitting.sh
🟢	run_ci_tests: python3 ../athena/Tracking/Acts/ActsGeometry/test/ActsExtrapolationAlgTest.py
🟢	run_ci_tests: python3 ../athena/Tracking/Acts/ActsGeometry/test/ActsITkTest.py
🟢	run_workflow_tests_run4_mc
🟢	run_workflow_tests_run2_mc
🟢	run_workflow_tests_run2_data
🟢	run_workflow_tests_run3_mc
🟢	run_workflow_tests_run3_data