_WHITELIST_PACKAGES=&quot;pgm_map_creator&quot;</div>
</div><!-- fragment --><h1><a class="anchor" id="autotoc_md90"></a>
3、**Verify if the Package is Functioning Correctly.**</h1>
<p>To verify if the package is functioning correctly, please execute the following two commands in sequence for testing.</p>
<div class="fragment"><div class="line">roslaunch pgm_map_creator open_world.launch</div>
</div><!-- fragment --><div class="fragment"><div class="line">roslaunch pgm_map_creator request_publisher.launch<