I can't let ovslam run for more than three seconds about ov2slam

[ferreram]

Hi,
From what I see in your dump logs, either not all libraries are compiled with the "-march=native" flag (OV2SLAM, Ceres and OpenGV must all be compiled with or without this flag) or there is a mismatch between the Eigen lib linked to OV2SLAM, Ceres and OpenGV.
Please, first make sure that compilation is performed with or without the "-march=native" flag for all the aforementioned libs. If that does not solve the problem, make sure that you are not linking these libs to different version of Eigen.

[rainleong]

Hi,
Thank you for your answer. I re-compiled the relevant library and solved this problem. It should be that the previous openGV failed to compile and install. Now I have no problem recompiling and running. Thank you for your help. Happy life!