pyvkfft-test --nproc 32 --range-mb 0 4100 --backend pyopencl

ERRORS:

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test_c2c  [pyvkfft.test.test_fft.TestFFT]:
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Traceback (most recent call last):
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/test/test_fft.py", line 426, in test_c2c
    self.run_fft_parallel(vkwargs)
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/site-packages/pyvkfft/test/test_fft.py", line 360, in run_fft_parallel
    for res in pool.imap(test_accuracy_kwargs, vkwargs):
  File "/home/esrf/favre/miniconda3/envs/pynx-py311-cu11.7/lib/python3.11/multiprocessing/pool.py", line 873, in next
    raise value
multiprocessing.pool.MaybeEncodingError: Error sending result: ''. Reason: 'TypeError("cannot pickle 'pyopencl._cl._ErrorRecord' object")'