Dear cryoSPARC team,
I have updated the cryoSPARC to the version 2.5.0. Everything runs well except the 2D classification. The error message is shown as attached.
The project has:
image size - 320x320 pixels
particle number - 1,378,319
number of classes - 200; max resolution for alignment - 10 A; 4 GPUs (GTX Titan Xp) have been identified.
Many thanks for helping!
All the best,
Po-Lin
Hi @holmeschiu,
We’ve recently seen this error come up here: Error during refinement with C4 symmetry
We’re still not entirely sure about what may be causing this- although after a little digging online, some people have said that completely reinstalling any NVIDIA drivers/ CUDA packages helped them. Is it possible for you to try to install the latest version of CUDA, and then recompile pycuda? You can do this by following this post: Cryosparc v2.4.6 w/cuda 10?
If you are not able to install a new version of CUDA or reinstall your current version of CUDA, you can try reinstalling cryoSPARC: https://cryosparc.com/docs/reference/install/#forced-update
Dear team,
Thanks for the suggestions!
I actually tried to remove the old CUDA 9.0, and install CUDA 10 by compiling with gcc 7. It just worked!
Thanks for the help again and I will also note your suggestion.
All the best,
Po-Lin
