Error message:
[main.launch] is neither a launch file in package [iri_wam_gazebo] nor is [iri_wam_gazebo] a launch file name
The traceback for the exception was written to the log file
I also looked into the Code editor and there are no files in simulation_ws → src (an analogy made by Unit 1). Seems like files are missing.
Looking at the ROSject, it seems it is from the old version of the construct sim stuff (2 years old). It may have been overlooked or you may need some help from the guys who made it.
Thank you a lot! The link works and seems to have all the necessary files to complete the Unit. When you say “there is a size difference”, what do you mean?
I went and seen who made the ROSject that you had linked. Then I looked at the other ROSjects that they had made. I seen that there were two name the same thing, but one had a larger file size. The larger one is the one that seemed to work. I believe the issue is that the link was made before the RIA stuff got updated–just my best guess.