No Update on Map

[SreenathRavi]

Tried launching run.launch after that played ros bag no update in rviz. tried launching each node individually. one node crashes when other is launched.

[slamvil]

I have the same problem... I have tried different bag files and I can see the Lidar points in rviz but there is no map...

[mgrallos]

i encountered the same problem [mapOptmization-7] process has died [pid 9116, exit code 127the node that crash is map optimization also no map isn't updating

[seu-ljdong]

i encountered the same problem [mapOptmization-7] process has died [pid 9116, exit code 127the node that crash is map optimization also no map isn't updating

I encountered the same issue as you did. Have you managed to resolve it?

[mgrallos]

try thissudo apt-get install libparmetis-devand make sure you have installed the right version of gtsam for ros noetic

[hcws]

is there someone solve it ？

[MohammadAmmargk8497]

Still encountering this problem, anyone has any suggesstions?