Invalid entry in index array


(LS) #1

I met some problem when I tried to do 2D classification and 3D reconstruction. I used relion to pick and export particles. Then I imported the star and stacks into cryoSPARC successfully. When I start 2D classification or 3D reconstruction job, errors appear like this:
Traceback (most recent call last): File “cryosparc2_compute/jobs/”, line 738, in run_with_except_hook run_old(*args, **kw) File “cryosparc2_worker/cryosparc2_compute/engine/”, line 92, in File “cryosparc2_worker/cryosparc2_compute/engine/”, line 93, in File “cryosparc2_worker/cryosparc2_compute/engine/”, line 1059, in File “cryosparc2_worker/cryosparc2_compute/engine/”, line 384, in cryosparc2_compute.engine.engine.EngineThread.find_and_set_best_pose_shift ValueError: invalid entry in index array

What’s the reason and how to solve it?
Many thanks