if (!TGeoGlobalMagField::Instance()->GetField() && !AliMUONCDB::LoadField())
AliFatalClass("Magnetic field has not been set!");
- fgTracker = AliMUONTracker::CreateTrackReconstructor(fgRecoParam,0x0);
+ fgTracker = AliMUONTracker::CreateTrackReconstructor(fgRecoParam,0x0,0x0);
}