This block receives a twist message of type geometry_msgs::msg::twist from the input signals pose and twist and publishes it as a geometry_msgs::msg::twist message.

  RosSubscriberTwist subTwist(node, "/test/twist"); // create subscriber block

See https://github.com/eeros-project/eeros-framework/blob/master/includes/eeros/control/ros2/RosSubscriberTwist.hpp for further details.