Calo Surface Steps

[sophiemiddleton]

This pull request introduces support for calorimeter (Calo) surfaces in the geometry and extrapolation infrastructure, enabling track extrapolation to the calorimeter disks. The main changes include defining Calo surfaces, integrating them into surface mapping, and adding extrapolation logic to reach Calo disks. Additionally, configuration options are updated to allow extrapolation to Calo disks.

Calorimeter surface integration:

• Added Calo class to define the geometry of calorimeter disks and edges, including inner/outer cylinders and front/back disks for both disk 0 and disk 1 (KinKalGeom/inc/Calo.hh, KinKalGeom/src/Calo.cc). [1] [2]
• Integrated Calo surfaces into the SurfaceMap class and surface mapping logic, allowing retrieval and mapping of Calo surfaces (KinKalGeom/inc/SurfaceMap.hh, KinKalGeom/src/SurfaceMap.cc). [1] [2] [3]

Extrapolation enhancements:

• Added ExtrapolateCalo class to handle extrapolation predicates and logic for reaching Calo disks, including methods for finding nearest disks and intersection checks (Mu2eKinKal/inc/ExtrapolateCalo.hh).
• Updated KKExtrap class to include extrapolation methods for Calo disks and associated member variables for Calo disk surfaces and predicates (Mu2eKinKal/inc/KKExtrap.hh). [1] [2] [3]

Configuration updates:

• Added new configuration flags (ToCaloD0, ToCaloD1) in the FCL files to control extrapolation to Calo disks (Mu2eKinKal/fcl/prolog.fcl). [1] [2] [3]

Surface ID and mapping updates:

• Extended SurfaceId enumeration and mapping to include Calo disk surfaces, and updated string mappings for these IDs (DataProducts/inc/SurfaceId.hh, DataProducts/src/SurfaceId.cc). [1] [2]
• Updated MakeSurfaceSteps_module.cc to map new Calo surface IDs and add debug output for Calo-related steps (CommonMC/src/MakeSurfaceSteps_module.cc). [1] [2]

Build system update:

• Added Calo.cc to the build system for compilation (KinKalGeom/CMakeLists.txt).

[FNALbuild]

Hi @sophiemiddleton,
You have proposed changes to files in these packages:

• DataProducts
• KinKalGeom
• Mu2eKinKal
• CommonMC
• TrkReco

which require these tests: build.

@Mu2e/write, @Mu2e/fnalbuild-users have access to CI actions on main.

⌛ The following tests have been triggered for 2610df8: build (Build queue - API unavailable)

About FNALbuild. Code review on Mu2e/Offline.

[sophiemiddleton]

this is an initial draft with most of the work. I have a small issues to fix before it becomes a full PR

[FNALbuild]

☀️ The build tests passed at 2610df8.

Test	Result	Details
test with	✅	Command did not list any other PRs to include
merge	✅	Merged 2610df8 at 6a994e7
build (prof)	✅	Log file. Build time: 04 min 08 sec
ceSimReco	✅	Log file.
g4test_03MT	✅	Log file.
transportOnly	✅	Log file.
POT	✅	Log file.
g4study	✅	Log file.
cosmicSimReco	✅	Log file.
cosmicOffSpill	✅	Log file.
ceSteps	✅	Log file.
ceDigi	✅	Log file.
muDauSteps	✅	Log file.
ceMix	✅	Log file.
rootOverlaps	✅	Log file.
g4surfaceCheck	✅	Log file.
trigger	❓	Log file. Return Code 1.
check_cmake	✅	Log file.
FIXME, TODO	➡️	TODO (4) FIXME (5) in 10 files
clang-tidy	➡️	2 errors 48 warnings
whitespace check	✅	no whitespace errors found

N.B. These results were obtained from a build of this Pull Request at 2610df8 after being merged into the base branch at 6a994e7.

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[sophiemiddleton]

z position here is what seems to be incorrect - need to understand why