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hku-mars / r3live

A Robust, Real-time, RGB-colored, LiDAR-Inertial-Visual tightly-coupled state Estimation and mapping package
GNU General Public License v2.0
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RAM Full usage and closing of R3Live #170

Closed farhad-dalirani closed 1 year ago

farhad-dalirani commented 1 year ago

Hello,

I use R3Live with a velodyne-16 (all 16 beam) and camera with resolution 2048 * 1024, it output images and there is no compressed topic. I recorded a rosbag. However, when I run R3Live the program closes after a short period, during the short period it does the mapping correctly. When I investigated the problem I realized my RAM (16 GB) become full.

What can I do to solve the problem?

Thanks,

farhad-dalirani commented 1 year ago

It was solved by replaying rosbags with slower speed and also increasing OS swap size.