Our workstation has a 2TB SSD installed along with 4 GPUs. Recently, we frequently run into problems of SSD not having enough space when multiple people are processing their data at once. This is partially because we are loading all of our particle stacks to the SSD cache, even when we’re only using small fractions of it. Currently there’s no way of extracting particle subsets with local motion corrected so we can’t just load a subset of particles to the cache. It would be helpful if we could correct local motion using exist trajectories in particle extraction job so we don’t need to re-run local motion correction again for subset of particles.
We also tried to work around this with the “Downsample” or “Particle subtraction” job but the result are a bit worse compared with original paticles.