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Tracker

ALICE 3 FORWARD DETECTOR

This is top page for the FD3 detector documentation.

ALICE 3 Tracker Barrel

This is top page for the TRK detector documentation.

Specific detector setup

Configurables for various sub-detectors are presented in the following Table:

Subsystem Available options Comments
TRKBase.layoutVD kIRIS4 (default), kIRISFullCyl, kIRIS5, kIRIS4a link to definitions
TRKBase.layoutMLOT kCylindrical, kSegmented (default) kSegmented produced a Turbo layout for ML and a Staggered layout for OT
TRKBase.layoutSRV kPeacockv1 (default), kLOISymm kLOISymm produces radially symmetric service volumes, as used in the LoI

For example, a geometry with fully cylindrical tracker barrel (for all layers in VD, ML and OT) can be obtained by

o2-sim-serial-run5 -n 1 -g pythia8hi -m A3IP TRK FT3 TF3 \
--configKeyValues "TRKBase.layoutVD=kIRISFullCyl;TRKBase.layoutMLOT=kCylindrical"