ActsTrk::IPixelOnBoundStateCalibratorTool Node1 ActsTrk::IPixelOnBoundState CalibratorTool   + DeclareInterfaceID() Node2 ActsTrk::IOnBoundStateCalibrator Tool< xAOD::PixelCluster, 2 >   + create() + calibrateAfterMeasurement Selection() Node2->Node1 Node3 IAlgTool     Node3->Node2