qd1=np.array([0.08657014997765064,0.13163636378278895,0.2875018918897967,0.6033886973966058,0.9999999999999998,1.1995075247991498,1.1744216441141135,1.1035795154847736,1.,1.073651252165022,1.1035795154847738,1.1744216441141135,1.1995075247991498,1.,0.6033886973966055,0.2875018918897964  ,0.1316363637827889 ])qd2=np.array([0.08657014997765064,0.13163636378278895,0.2875018918897967,0.6033886973966058,0.9999999999999998,1.1995075247991498,1.1744216441141135,1.1035795154847736,1.,1.073651252165022,1.1035795154847738,1.1744216441141135,1.1995075247991498,1.,0.6033886973966055,0.2875018918897964,0.1316363637827889 ])np.testing.assert_equal(qd1,qd2)denominator1=qd1.T.real @qd1.real+qd1.T.imag @qd1.imag# always >= 0denominator2=qd2.T.real @qd2.real+qd2.T.imag @qd2.imag# always >= 0np.testing.assert_equal(denominator2,denominator1)# fails on macos15-intel

______________________ test_issue2370[hamming-17-9-False] ______________________win_name ='hamming', m = 17, hop = 9, sym_win = False, scaled = True    @pytest.mark.parametrize('sym_win', (False, True))    @pytest.mark.parametrize('hop', (8, 9))    @pytest.mark.parametrize('m', (16, 17))    @pytest.mark.parametrize('win_name', ('hann','hamming'))    def test_issue2370(win_name, m, hop, sym_win, scaled=True):"""Analyze macos15-intel problems (issue 23710)"""        win = get_window(win_name, m, not sym_win)        d_win = np.ones_like(win)        d1, s1, qd1, wd1 = _closest_STFT_dual_window2(win, hop, d_win, scaled=scaled)        d2, s2, qd2, wd2 = _closest_STFT_dual_window2(win, hop, d_win, scaled=scaled)# Identical function calls should produce identical results:        xp_assert_equal(wd2, wd1)        xp_assert_equal(qd2, qd1)        assert qd1 is not qd2# ensure mutating qd1 is not the problemprint(np.show_config())        with np.printoptions(floatmode='unique'):            print(qd1)            print(qd2)# Taken from closest_STFT_dual_window (qd1 == qd2):        denominator1 = qd1.T.real @ qd1.real + qd1.T.imag @ qd1.imag# always >= 0        denominator2 = qd2.T.real @ qd2.real + qd2.T.imag @ qd2.imag# always >= 0>       xp_assert_equal(denominator2, denominator1)# fails on macos15-intel        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^E       AssertionError: E       Arrays are not equalE       E       Mismatched elements: 1 / 1 (100%)E       Max absolute difference among violations: 1.77635684e-15E       Max relative difference among violations: 1.34978521e-16E        ACTUAL: array(13.160293)E        DESIRED: array(13.160293)d1         = array([0.97938895, 0.98061979, 0.98358784, 0.99307115, 1.00491089,       1.00221594, 0.98288757, 0.95702906, 1.0078942 , 0.92892457,       0.95702906, 0.98288757, 1.00221594, 1.00491089, 0.99307115,       0.98358784, 0.98061979])d2         = array([0.97938895, 0.98061979, 0.98358784, 0.99307115, 1.00491089,       1.00221594, 0.98288757, 0.95702906, 1.0078942 , 0.92892457,       0.95702906, 0.98288757, 1.00221594, 1.00491089, 0.99307115,       0.98358784, 0.98061979])d_win      = array([1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1.])denominator1 = np.float64(13.160292677077127)denominator2 = np.float64(13.160292677077129)hop        = 9m          = 17qd1        = array([0.08657015, 0.13163636, 0.28750189, 0.6033887 , 1.        ,       1.19950752, 1.17442164, 1.10357952, 1.        , 1.07365125,       1.10357952, 1.17442164, 1.19950752, 1.        , 0.6033887 ,       0.28750189, 0.13163636])qd2        = array([0.08657015, 0.13163636, 0.28750189, 0.6033887 , 1.        ,       1.19950752, 1.17442164, 1.10357952, 1.        , 1.07365125,       1.10357952, 1.17442164, 1.19950752, 1.        , 0.6033887 ,       0.28750189, 0.13163636])s1         = np.float64(0.9838148350779551)s2         = np.float64(0.9838148350779548)scaled     = Truesym_win    = Falsewd1        = array([0.08074311, 0.12631077, 0.28262163, 0.60287906, 1.00491089,       1.1984944 , 1.15448617, 1.05893212, 1.0078942 , 1.00138376,       1.05893212, 1.15448617, 1.1984944 , 1.00491089, 0.60287906,       0.28262163, 0.12631077])wd2        = array([0.08074311, 0.12631077, 0.28262163, 0.60287906, 1.00491089,       1.1984944 , 1.15448617, 1.05893212, 1.0078942 , 1.00138376,       1.05893212, 1.15448617, 1.1984944 , 1.00491089, 0.60287906,       0.28262163, 0.12631077])win        = array([0.08      , 0.11106277, 0.2000559 , 0.33496036, 0.49755655,       0.66588498, 0.81721193, 0.93109988, 0.99216763, 0.99216763,       0.93109988, 0.81721193, 0.66588498, 0.49755655, 0.33496036,       0.2000559 , 0.11106277])win_name   ='hamming'scipy/signal/tests/test_short_time_fft.py:109: AssertionError