ITrigInDetTrackFitter Node1 ITrigInDetTrackFitter + fit() + fit() + getUnbiasedResiduals() + interfaceID() Node3 TrigInDetTrackFitter - m_nTracksTotal - m_fitErrorsUnresolved - m_fitErrorsDivergence - m_fitErrorsLowPt - m_DChi2 - m_doMultScatt - m_doBremm - m_correctClusterPos - m_trackMaker - m_ROTcreator - m_fieldCondObjInputKey - m_pixelId - m_sctId - m_idHelper + TrigInDetTrackFitter() + initialize() + finalize() + fitTrack() + fit() + fit() + getUnbiasedResiduals() - extrapolate() - getMagneticField() - correctScale() - createTrackStateOnSurface() Node1->Node3 Node2 IAlgTool Node2->Node1