></a><span class="lineno">   30</span>&#160;  <span class="comment">// Sleep before subscribing, otherwise sometimes dying in the beginning of rosbag</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;  ros::Rate rosRate(10);</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;  rosRate.sleep();</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class=