[pkurash]

Updated code for ALICE3 Forward Detector (FD).

1. Scintillator modules placed closer to the interaction point
2. Modified eta coverage
3. Two extra Cherenkov radiator arrays

For more details, see my presentation at 7th Upgrade Week:

[alibuild]

Error while checking build/O2/fullCI_slc9 for 95d2d94 at 2026-09-25 08:46:

No log files found

Full log here.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 58dab5d at 2026-10-07 05:18:

## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -a -v clang-diagnostic-error error-log.txt
++ grep -a ' error:'
/sw/SOURCES/O2/slc9_x86-64-slc9_x86-64/0/Detectors/Upgrades/ALICE3/FD3/simulation/src/Detector.cxx:383:12: error: statement should be inside braces [readability-braces-around-statements]
++ [[ 0 == 0 ]]
++ exit 1
--

Full log here.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 6c80154 at 2026-10-12 03:51:

## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -a -v clang-diagnostic-error error-log.txt
++ grep -a ' error:'
/sw/SOURCES/O2/slc9_x86-64-slc9_x86-64/0/Detectors/Upgrades/ALICE3/FD3/simulation/src/Detector.cxx:383:12: error: statement should be inside braces [readability-braces-around-statements]
++ [[ 0 == 0 ]]
++ exit 1
--

Full log here.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 7bb02fa at 2026-10-13 14:27:

## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -a -v clang-diagnostic-error error-log.txt
++ grep -a ' error:'
/sw/SOURCES/O2/slc9_x86-64-slc9_x86-64/0/Detectors/Upgrades/ALICE3/FD3/simulation/src/Detector.cxx:383:12: error: statement should be inside braces [readability-braces-around-statements]
++ [[ 0 == 0 ]]
++ exit 1
--

Full log here.

[njacazio]

Hi @pkurash many thanks! Would it be possible to rebase to the dev branch? I have the feeling that we changed things already. You can try this with git pull --rebase upstream dev or similar? You can let me know if you need any help! Many thanks!!

[pkurash]

Hi @pkurash many thanks! Would it be possible to rebase to the dev branch? I have the feeling that we changed things already. You can try this with git pull --rebase upstream dev or similar? You can let me know if you need any help! Many thanks!!

Hello, I have tried this command, the pull created conflicts which I resolved manually with mergetool and removed *orig files, now I have "HEAD detached from refs/heads/new_geometry"

[alibuild]

Error while checking build/O2/fullCI_slc9 for a8462e9 at 2026-10-22 10:59:

## sw/BUILD/O2-sim-challenge-test-latest/log
./sim-challenge.log[ERROR] Error in fetching object http://127.0.0.1:36501/ccdb-prod/TPC/Calib/PadGainFull/1546300800000/, curl response code:500
./sim-challenge.log[FATAL] Got nullptr from CCDB for path TPC/Calib/PadGainFull and timestamp 1546300800000
./sim-challenge.log[FATAL] unknown error while setting up workflow in o2-sim-digitizer-workflow.
./digi.log[ERROR] Error in fetching object http://127.0.0.1:36501/ccdb-prod/TPC/Calib/PadGainFull/1546300800000/, curl response code:500
./digi.log[FATAL] Got nullptr from CCDB for path TPC/Calib/PadGainFull and timestamp 1546300800000
./digi.log[FATAL] unknown error while setting up workflow in o2-sim-digitizer-workflow.


## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -a -v clang-diagnostic-error error-log.txt
++ grep -a ' error:'
++ GRERR=1
++ [[ 1 == 0 ]]
++ mkdir -p /sw/INSTALLROOT/fbe43246c9da31c91eae8a10eacd43845dc84459/slc9_x86-64/o2checkcode/1.0-local35/etc/modulefiles
++ alibuild-generate-module
+ HAS_BIN=
+ HAS_LIB=
+ HAS_CMAKE=
+ HAS_ROOT=
+ '[' 0 '!=' 0 ']'
+ cat
+ printf 'if ![ is-loaded '\''BASE/1.0'\'' ] {\n module load BASE/1.0\n}'
+ echo 'BUILD_REQUIRES=CMake alibuild-recipe-tools defaults-release'
BUILD_REQUIRES=CMake alibuild-recipe-tools defaults-release
+ FULL_BUILD_REQUIRES='alibuild-recipe-tools json-c FairCMakeModules CMake ninja UUID pytorch_cpuinfo Alice-GRID-Utils date O2-customization googlebenchmark ninja-fortran double-conversion MPFR defaults-release Python-modules-list bz2 safe_int'
+ echo 'FULL_BUILD_REQUIRES=alibuild-recipe-tools json-c FairCMakeModules CMake ninja UUID pytorch_cpuinfo Alice-GRID-Utils date O2-customization googlebenchmark ninja-fortran double-conversion MPFR defaults-release Python-modules-list bz2 safe_int'
FULL_BUILD_REQUIRES=alibuild-recipe-tools json-c FairCMakeModules CMake ninja UUID pytorch_cpuinfo Alice-GRID-Utils date O2-customization googlebenchmark ninja-fortran double-conversion MPFR defaults-release Python-modules-list bz2 safe_int
++ env
++ cut -f1 -d=
++ grep -v '^DEFAULT_'
++ grep -v PKGREVISION
++ grep REVISION
++ grep -v ALIBUILD_RECIPE_TOOLS
++ sed -e s/_REVISION//
+ for x in $(env | cut -f1 -d= | grep -v "^DEFAULT_" | grep -v PKGREVISION | grep -v ALIBUILD_RECIPE_TOOLS | grep REVISION | sed -e 's/_REVISION//')
++ eval 'echo $LIBFFI_REVISION'
+++ echo 14
+ REVISION_VALUE=14
++ eval 'echo $LIBFFI_VERSION'
+++ echo v3.2.1-alice1
+ VERSION_VALUE=v3.2.1-alice1
++ eval 'echo $LIBFFI_ROOT'
+++ echo /sw/slc9_x86-64/libffi/v3.2.1-alice1-14
+ ROOT_PATH_VALUE=/sw/slc9_x86-64/libffi/v3.2.1-alice1-14
+ '[' -z 14 ']'
[0 more errors; see full log]

Full log here.

[pkurash]

New PR:
#15967