text: #include "ros/ros.h"
  #include "ros_mscl/SetFilterHeading.h"
  #include <cstdlib>
  
  
  int main(int argc, char **argv){
  
    ros::init(argc, argv, "set_bias_client");
  
    ros::NodeHandle n;
    ros::ServiceClient client = n.serviceClient<ros_mscl::SetFilterHeading>("SetFilterHeading");
    ros_mscl::SetFilterHeading srv;
  
    srv.request.angle = atoll(argv[1]);
  
  
  
    if (client.call(srv))
    {
        if (srv.response.success)
        {
          ROS_INFO("success");
        }
    }
    else
    {
      ROS_INFO("Failed to call service");
    }
    return 0;
  }
  