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| author | John Sallay <jasallay@gmail.com> | 2021-10-23 08:26:42 -0400 |
|---|---|---|
| committer | Martin Braun <martin@gnuradio.org> | 2021-10-25 13:44:50 -0700 |
| commit | 39e88e44607fe750fc6cba456554213adf9b862a (patch) | |
| tree | ec81abb3711be25de16769cc1cfb4b197ac21a5c /gr-analog/python | |
| parent | 40fd4cca9b3ca270b37c5fb654b29b8649c1f75d (diff) | |
Fix issue 4595 qa_agc Assertion Error.
The number of input elements needs to be disivible by volk_alignment, which it wasn't
for machines with 512-bit registers.
Signed-off-by: John Sallay <jasallay@gmail.com>
Diffstat (limited to 'gr-analog/python')
| -rw-r--r-- | gr-analog/python/analog/qa_agc.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gr-analog/python/analog/qa_agc.py b/gr-analog/python/analog/qa_agc.py index a5a8ea47b6..9368dd5d2a 100644 --- a/gr-analog/python/analog/qa_agc.py +++ b/gr-analog/python/analog/qa_agc.py @@ -454,7 +454,9 @@ class test_agc(gr_unittest.TestCase): tb = self.tb sampling_freq = 100 - N = int(5 * sampling_freq) + # N must by a multiple of the volk_alignment of the system for this test to work. + # For a machine with 512-bit registers, that would be 8 complex-floats. + N = int(8 * sampling_freq) src1 = analog.sig_source_c(sampling_freq, analog.GR_SIN_WAVE, sampling_freq * 0.10, 100) dst1 = blocks.vector_sink_c() |