Create a map using gmapping


I’m trying to generate a map from my newly created world. Using this command:
roslaunch tiago_2dnav_gazebo tiago_mapping.launch public_sim:=true world:=tutorial_garage_new

And I’m getting this error:

I’ve been going off this tutorial:

Please if someone could tell me what I’m doing wrong here

Hi @martas17 ,

It is quite hard to know from the error message only.

There are some important points to check:

  • Is the repository compatilble with the Rosject distro you are working with?
  • Does the simulation require extra libraries to be installed?
  • Is there any rosdep pending?

After filling these requirements, I’d need to try the rosject. Would you mind to share it with me using a share link?