The control card SETS can be used to switch off the detectors sensitive material flags so that they will act as dead material and no HITS would be recorded. For example the control card
SETS 'TRAK' 0implies that no HITS will be recorded for tracker in GEANT tracking. One can selectively switch off certain parts of the detector using the keywords 'PBXL', PFXL' (pixel barrel, forward), TSBX', 'TSFX' (silicon barrel, forward), and 'TGBX', 'TGFX' (MSGC barrel, forward). For example the forward pixel hits only can be chosen by the control card:
SETS 'TRAK' 0 'PFXL' 1The same kind of selection can be used also for DIGI and RHIT.