ROS2 Launch File Analysis: Continental ARS408 SocketCAN Node

The provided output shows the launch of two nodes: 'socket_can_receiver_node_exe-1' with pid [2676] and 'pe_ars408_node-2' with pid [2678]. However, it does not indicate the existence of any topics or services. The output mainly focuses on the configuration and initialization of these nodes, including the interface ('can0'), interval, and use of bus time. This suggests that the launch file only handles node instantiation without explicitly declaring or launching any topics or services. Therefore, it is safe to say that the output only demonstrates node launching and does not include any topic or service information.