Trk::IJacobianManagerTool Node1 Trk::IJacobianManagerTool - m_geometryManagerTool + initialize() + BuildJacobian() + BuildJacobian() + GetCenterOfGravity() + GetNumberOfModsPerLayer() + GetLayerRadius() + interfaceID() - DumpJacobian() - TestJacobian() - FillJacobian() - StoreTxt() - ShowHitmap() - FindModIndex() Node2 IAlgTool Node2->Node1