Hey,<div><br></div><div>It doesn&#39;t seem to be possible to use &lt;remap&gt; with machine names. Is this intentional? Following from point #3 on this page &lt;<a href="http://www.ros.org/wiki/roslaunch/Architecture">http://www.ros.org/wiki/roslaunch/Architecture</a>&gt;, I expected to be able to structure my launch file like so:</div>

<div><br></div><div>&lt;launch&gt;</div><div>  &lt;include file=&quot;all_machines.launch&quot;&gt;</div><div><br></div><div>  &lt;remap from=&quot;robot_machine&quot; to=&quot;cpr-demo-01&quot; /&gt;</div><div><div><div>

  &lt;remap from=&quot;joystick_machine&quot; to=&quot;cpr-demo-02&quot; /&gt;</div></div></div><div><div>  &lt;remap from=&quot;gui_machine&quot; to=&quot;cpr-demo-03&quot; /&gt;</div></div><div><br></div><div>  &lt;group ns=&quot;my_robot&quot;&gt;  </div>

<div><div>    &lt;include file=&quot;robot_stuff.launch&quot; /&gt;</div></div><div><div>    &lt;include file=&quot;more_robot_stuff.launch&quot; /&gt;</div></div><div>  &lt;/group&gt;</div><div>&lt;/launch&gt;</div><div>

<br></div><div>The nodes listed inside of robot_stuff.launch and more_robot_stuff.launch would be able to refer to robot_machine and have that resolve to cpr-demo-01. Have I misunderstood the expected structure? Is the idea that the machine aliasing occurs in the file containing the master machines list?</div>

<div><br></div><div>Thanks,</div><div><br></div><div>Mike</div><meta http-equiv="content-type" content="text/html; charset=utf-8">