Geant base fluence studies for ALICE 3

[NNicassio99]

Folder with all files necessary for easy and straightforward fluence studies (TID and NIEL) for ALICE 3 using Geant.

The files include a SetupFluenceStudyGeant.sh (when sourced in a working directory, it copies all the other files in the workdir). There are .sh files corresponding to the various steps of the simulation. They are handled by simulation.py.
Then there are the codes for the analysis part: analyze_geant.py and make_geometry_csv.C to get the TID/NIEL maps and tables. Further details in the README_LOCAL.txt.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 87dfce3 at 2026-10-03 20:12:

## sw/BUILD/ThePEG-latest/log
collect2: error: ld returned 1 exit status


## sw/BUILD/O2-latest/log
CMake Error at cmake/O2ReportNonTestedMacros.cmake:89 (message):

Full log here.

[alibuild]

Error while checking build/O2/fullCI_slc9 for c3added at 2026-10-03 20:54:

## sw/BUILD/o2codechecker-latest/log
100% tests passed, 0 tests failed out of 1


## sw/BUILD/ThePEG-latest/log
collect2: error: ld returned 1 exit status


## sw/BUILD/O2-latest/log
CMake Error at cmake/O2ReportNonTestedMacros.cmake:89 (message):

Full log here.