diff options
Diffstat (limited to 'gr-analog/python/analog/qa_quadrature_demod.py')
| -rw-r--r-- | gr-analog/python/analog/qa_quadrature_demod.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gr-analog/python/analog/qa_quadrature_demod.py b/gr-analog/python/analog/qa_quadrature_demod.py index b44f70049..a3ca92cd1 100644 --- a/gr-analog/python/analog/qa_quadrature_demod.py +++ b/gr-analog/python/analog/qa_quadrature_demod.py @@ -13,6 +13,7 @@ import cmath from gnuradio import gr, gr_unittest, analog, blocks + class test_quadrature_demod(gr_unittest.TestCase): def setUp(self): @@ -28,13 +29,13 @@ class test_quadrature_demod(gr_unittest.TestCase): src_data = [] for i in range(200): ti = i / fs - src_data.append(cmath.exp(2j*cmath.pi*f*ti)) + src_data.append(cmath.exp(2j * cmath.pi * f * ti)) # f/fs is a quarter turn per sample. # Set the gain based on this to get 1 out. gain = 1.0 / (cmath.pi / 4) - expected_result = [0,] + 199*[1.0] + expected_result = [0, ] + 199 * [1.0] src = blocks.vector_source_c(src_data) op = analog.quadrature_demod_cf(gain) @@ -47,6 +48,6 @@ class test_quadrature_demod(gr_unittest.TestCase): result_data = dst.data() self.assertComplexTuplesAlmostEqual(expected_result, result_data, 5) + if __name__ == '__main__': gr_unittest.run(test_quadrature_demod) - |