zero results

[DannyRaspect]

I would like to get the extrinsic calibration matric of two Livox horizon lidars, after several times attends, I just can get the wrong result from the repo. are there any mistakes I made in the process? trial 1: lidar ( applied Livox viewer calibration ) + identity init_Matrix.txt trial 2: clean lidar + init_Matrix.txt convert from livox viewer auto_calib trial 3: clean lidar + identity init_Matrix.txt

I also try other scenarios( carpark + street) , but all the trials get the similar strange results.

RANSAC Result (x,y,z,roll,pitch,yaw): 6.91802e-310, 3.16448e-314, 6.9529e-310, 6.91802e-310, 6.91802e-310, 6.28513e-317

Result Matrix: 1 -6.28513e-317 6.91802e-310 6.91802e-310 6.28513e-317 1 -6.91802e-310 3.16448e-314 -6.91802e-310 6.91802e-310 1 6.9529e-310 0 0 0 1

RANSAC Result (x,y,z,roll,pitch,yaw): 6.92253e-310, 6.92253e-310, 6.92253e-310, 2.122e-314, 6.92253e-310, 6.92253e-310

Result Matrix: 1 -6.92253e-310 6.92253e-310 6.92253e-310 6.92253e-310 1 -2.122e-314 6.92253e-310 -6.92253e-310 2.122e-314 1 6.92253e-310 0 0 0 1