I'm trying to install the gnuradio software from CVS on Fedora Core 3 on
an AMD64 (x86_64) laptop (and python 2.3). Aside from annoying
pathname bugs and quirks with FFTW linking, which I will report
separately, I get the following error when testing gnuradio-core, where
a unittest fails. Anyone who has a clue why this imprecision might be
happening? If I change this one test to check for 5 digits after the
decimal point, it works...
Also, has anyone gotten gnuradio to run on x86_64?
======================================================================
FAIL: test_complex_to_arg (__main__.test_complex_ops)
----------------------------------------------------------------------
Traceback (most recent call last):
File "./qa_complex_to_xxx.py", line 111, in test_complex_to_arg
self.assertFloatTuplesAlmostEqual (expected_result, actual_result, 6)
File
"/gnuradio/gr-build/gnuradio-core/src/python/gnuradio/gr_unittest.py",
line 55, in assertFloatTuplesAlmostEqual
self.assertAlmostEqual (a[i], b[i], places, msg)
File "/usr/lib64/python2.3/unittest.py", line 322, in
failUnlessAlmostEqual
raise self.failureException, \
AssertionError: 2.3561944901923448 != 2.3561935424804688 within 6 places
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