Unreal Editor Fatal Error when using digital twin in Carla 0.9.15

[lfmci]

No description provided.

[Blyron]

We need more info, platform, version or branch, and more

[lfmci]

Windows 10, version 0.9.15.
when following the digital twin tutorial and the onroad editor, the engine returns a fatal error after inputting a url from Open Street Maps and clicking generate map

[Blyron]

Try latest dev version, it should be fixed

[lfmci]

the version used was built from source only yesterday

[Blyron]

Which is the url you are trying? Which is the crash log?

[lfmci]

CarlaUE4_4.log
this was the crash log from one of the crashes

[Blyron]

That log does not show any crash. I suggest you two things.
First MapName and osmname must be without any spaces. Otherwise it wont' work fine.
Second. Delete Saved folder inside Unreal/CarlaUE4/ and execute again. Saved folder will be autogenerated share it with me

[lfmci]

this is the message that shows every time it crashes

[Blyron]

That is not enough, we need more info on logs.

[lfmci]

UE4CC-Windows-608820F54C89A65156178A8E5635797B_0000.zip

[lfmci]

that was from another attempt this morning

[Blyron]

There does not appear any crash issues. I feel like you are not in latest dev version of code. I got it working right now. Or maybe your PC specs are not good enough to generate big map

[lfmci]

Ok, do I need to do a full rebuild from scratch to be able to access the latest dev code or is there a way to update?

[Blyron]

Go to repo folder with console and do a git pull
then, git clean -fdx and then make launch

[lfmci]

Thanks for that, The map size that I was trying to generate wasn't that big, maybe 20x20m but I will try again with the new code

[chuanye-Wang]

There does not appear any crash issues. I feel like you are not in latest dev version of code. I got it working right now. Or maybe your PC specs are not good enough to generate big map

Me too, I manually selected a small map,but crash when config. This is the carla-dev branch, need help, thanks!

[Blyron]

Have you previously openned the osm renderer server?
Anyways, I would suggest just to use export link from openstreetmapwebpage https://carla.readthedocs.io/en/latest/adv_digital_twin/#:~:text=an%20OSM%20file%3A-,Using%20a%20URL,-In%20the%20OpenStreetMap

[berberlol]

There does not appear any crash issues. I feel like you are not in latest dev version of code. I got it working right now. Or maybe your PC specs are not good enough to generate big map

Me too, I manually selected a small map,but crash when config. This is the carla-dev branch, need help, thanks!

same way and same question with u

[EvilQQQ]

Excuse me, I would like to know what the best system configuration is, such as memory, CPU, and GPU. @Blyron

[EvilQQQ]

Thanks for that, The map size that I was trying to generate wasn't that big, maybe 20x20m but I will try again with the new code

Hi，I want to know if it worked in the end. I've encountered the same problem as well, with exactly the same log.