refactor: qOverP and absoluteMomentum for Stepper interface

[andiwand]

With this PR I try to align the naming in the Stepper interface to qOverP and absoluteMomentum which is also my goal for the track parameters.

I pulled these changes out of #2181.

[codecov]

Codecov Report

Merging #2253 (04f2365) into main (7b0e2ed) will increase coverage by 0.00%.
The diff coverage is 65.85%.

@@           Coverage Diff           @@
##             main    #2253   +/-   ##
=======================================
  Coverage   49.27%   49.27%           
=======================================
  Files         449      449           
  Lines       25405    25408    +3     
  Branches    11724    11724           
=======================================
+ Hits        12518    12521    +3     
  Misses       4554     4554           
  Partials     8333     8333           

Impacted Files	Coverage Δ
Core/include/Acts/Navigation/NextNavigator.hpp	47.65% <0.00%> (ø)
Core/include/Acts/Propagator/StandardAborters.hpp	68.62% <0.00%> (ø)
.../include/Acts/Propagator/detail/LoopProtection.hpp	42.10% <0.00%> (ø)
.../include/Acts/Propagator/detail/SteppingLogger.hpp	46.15% <0.00%> (ø)
Core/include/Acts/TrackFitting/KalmanFitter.hpp	43.05% <ø> (ø)
...Acts/Propagator/detail/GenericDefaultExtension.hpp	33.80% <42.85%> (ø)
...agator/detail/GenericDenseEnvironmentExtension.hpp	53.02% <50.00%> (+0.31%)	⬆️
Core/include/Acts/Propagator/EigenStepper.hpp	75.51% <75.00%> (ø)
...re/include/Acts/Propagator/StraightLineStepper.hpp	74.62% <80.00%> (ø)
Core/include/Acts/Propagator/AtlasStepper.hpp	72.02% <85.71%> (+0.03%)	⬆️
... and 5 more

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[paulgessinger]

Seems fine from my side.

[github-actions]

📊 Physics performance monitoring for 04f2365

Summary
Full report
Seeding: seeded, truth estimated, orthogonal
CKF: seeded, truth smeared, truth estimated, orthogonal
IVF: seeded, truth smeared, truth estimated, orthogonal
AMVF: seeded, truth smeared, truth estimated, orthogonal
Ambiguity resolution: seeded, orthogonal
Truth tracking
Truth tracking (GSF)

Vertexing

Vertexing vs. mu

IVF seeded

IVF truth_smeared

IVF truth_estimated

IVF orthogonal

AMVF seeded

AMVF truth_smeared

AMVF truth_estimated

AMVF orthogonal

Seeding

Seeding seeded

Seeding truth_estimated

Seeding orthogonal

CKF

CKF seeded

CKF truth_smeared

CKF truth_estimated

CKF orthogonal

Ambiguity resolution

seeded

Truth tracking (Kalman Filter)

Truth tracking

Truth tracking (GSF)

Truth tracking

[paulgessinger]

I guess this is also not really breaking if you don't use the Stepper directly?

[andiwand]

I guess this is also not really breaking if you don't use the Stepper directly?

Yeah depends on what we view as a public interface. The stepper interface is breaking but it is absorbed by the Propagator for example.