We have the same problem with NUR in CS v4.1.1.
Not sure what is going on because homo refine works for the same particle stack.
job.log output says:
"/cryosparc/software/cryosparc_worker/bin/cryosparcw: line 163: 56545 Bus error (core dumped) python -c “import cryosparc_compute.run as run; run.run()” “$@”
The error occurs only with this dataset and only at full pixel size.
We tested a few things and it turned out the job was requiring a lot more memory than permitted on our HPC system. We’ve resolved it now, so in case anyone else notices this, check your memory usage.