pyvkfft-test --systematic --backend pyopencl --gpu gfx900 --max-nb-tests 0 --nproc 1 --ndim 2 --range 2 4500 --r2c --bluestein --lut --norm 1 --range-mb 0 4100

FAILURES:

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test_systematic  (backend='pyopencl', shape=(4454, 4454), ndim=2, dtype=dtype('float32'), norm=1, use_lut=True, inplace=False, r2c=True, dct=False, dst=False, fstride=False) [pyvkfft.test.test_fft.TestFFTSystematic]:
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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 1022, in test_systematic
    self.assertTrue(nii < tol, "Accuracy mismatch after iFFT, n2=%8e ni=%8e>%8e" % (n2, nii, tol))
AssertionError: False is not true : Accuracy mismatch after iFFT, n2=3.884759e-07 ni=1.847486e-01>1.129750e-05