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Diffstat (limited to 'src/gr-fadingui')
| -rw-r--r-- | src/gr-fadingui/python/phasecorrection.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gr-fadingui/python/phasecorrection.py b/src/gr-fadingui/python/phasecorrection.py index 9acf563..e30824d 100644 --- a/src/gr-fadingui/python/phasecorrection.py +++ b/src/gr-fadingui/python/phasecorrection.py @@ -65,7 +65,11 @@ class phasecorrection(gr.sync_block): ephase = pmt.to_python(end.value) # compute frequency offset between start and end - phasediff = (ephase - sphase) % (2 * np.pi) + phasediff = (ephase - sphase) # % (2 * np.pi) + if phasediff > np.pi: + phasediff -= np.pi + elif phasediff < -np.pi: + phasediff += np.pi freq = phasediff / nsamples if freq < 1e-3: |