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WarpTool ts_ctf fails on small images with CUFFT_INVALID_SIZE error #444

@rkjensen

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@rkjensen

When running WarpTool ts_ctf on 600x600 images I get the following error:
terminate called after throwing an instance of 'std::runtime_error'
what(): cuFFT error: CUFFT_INVALID_SIZE at /tmp/eb-build/warp/2.0.0dev35/foss-2022a-CUDA-11.8.0/warp-2.0.0dev35/NativeAcceleration/gtom/src/FFT/FFT.cu:23

However, 2D CTF succeded with no issue. I tried changing window size etc. but it did not work. The exact command I ran is:
WarpTools ts_ctf --settings warp_tiltseries.settings --range_high 14 --window 128 --input_data tomostar/sample_100.tomostar

The images are admittedly a bit weird (simulated tilts) and have the dimensions 600x600, and pixel size 6.8. The data is simulated so that the tilt axis angle is 0 and there are no shift between images. I tried changing the tilt axis angle in the tomostar to see if it made any difference, but it did not.

Any advice on how to fix this would be much appreciated.

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