IForwardElectronCalib Node1 IForwardElectronCalib   + ~IForwardElectronCalib() + calibrate() Node4 AsgForwardElectronCalibrationTool - m_pTMin - m_pTMax - m_modelFiles - m_graphs - m_variables - ~AsgForwardElectronCalibration Tool() - initialize() - calibrate() - getEtaBin() - getInputs() - softplus() - unscalePt() Node1->Node4 Node2 asg::IAsgTool   + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool     Node3->Node2