diff options
Diffstat (limited to 'gr-analog/python/analog/qa_agc.py')
| -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 a5a8ea47b..9368dd5d2 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() |