process died one by one

[kajo-kurisu]

i run your example and the frontend died one by one after a while, and i checked the LOG folder and found nothing in loop_closure.csv

the vio met the same problem after that

[yuluntian]

Hi, from the screenshots both VIO and loop closure have been running, but VIO diverged after a while. Can you try the example with fewer robots (in the yaml file, comment out lines that launch modules for robot_id >=2) or with decreased rosbag playback rate (e.g. set RATE=0.5)?

[kajo-kurisu]

Hi, from the screenshots both VIO and loop closure have been running, but VIO diverged after a while. Can you try the example with fewer robots (in the yaml file, comment out lines that launch modules for robot_id >=2) or with decreased rosbag playback rate (e.g. set RATE=0.5)?

thank you for ur reply. I set robot_nums to 3 and even 2, and RATE=0.5, but the frontend still had the same problem. programme start

after a while

[LimHyungTae]

I believe there were some version conflicts in the MIT SPARK repositories, which have now been resolved (Aug. 21, 2024). Please see

• https://github.com/MIT-SPARK/Kimera-Multi-LCD/pull/4
• https://github.com/MIT-SPARK/Kimera-Multi/issues/28
• https://github.com/MIT-SPARK/Kimera-Multi/issues/31