On Sun, 25 Jan 2009 20:03:26 +0100 "Nils Wagner" <nwagner@iam.uni-stuttgart.de> wrote:
Hi all,
I do get three failures wrt. to special functions and python2.6
====================================================================== FAIL: test_yn_zeros (test_basic.TestBessel) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 1598, in test_yn_zeros 488.98055964441374646], rtol=1e-19) File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 38, in assert_tol_equal verbose=verbose, header=header) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/testing/utils.py", line 295, in assert_array_compare raise AssertionError(msg) AssertionError: Not equal to tolerance rtol=1e-19, atol=0
(mismatch 100.0%) x: array([ 450.136, 463.057, 472.807, 481.274, 488.981]) y: array([ 450.136, 463.057, 472.807, 481.274, 488.981])
====================================================================== FAIL: test_ynp_zeros (test_basic.TestBessel) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 1604, in test_ynp_zeros assert_tol_equal(yvp(443, ao), 0, atol=1e-15) File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 38, in assert_tol_equal verbose=verbose, header=header) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/testing/utils.py", line 295, in assert_array_compare raise AssertionError(msg) AssertionError: Not equal to tolerance rtol=1e-07, atol=1e-15
(mismatch 100.0%) x: array([ 1.239e-10, -8.119e-16, 3.608e-16, 5.898e-16, 1.226e-15]) y: array(0)
====================================================================== FAIL: Negative-order Bessels ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/nwagner/local/lib64/python2.6/site-packages/nose-0.10.4-py2.6.egg/nose/case.py", line 182, in runTest self.test(*self.arg) File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 1665, in test_ticket_853 assert_tol_equal(iv(-0.5, 1 ), 1.231200214592967) File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 38, in assert_tol_equal verbose=verbose, header=header) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/testing/utils.py", line 295, in assert_array_compare raise AssertionError(msg) AssertionError: Not equal to tolerance rtol=1e-07, atol=0
(mismatch 100.0%) x: array(0.0) y: array(1.231200214592967)
Nils _______________________________________________ Scipy-dev mailing list Scipy-dev@scipy.org http://projects.scipy.org/mailman/listinfo/scipy-dev
scipy.__version__ '0.8.0.dev5524'
====================================================================== FAIL: test_yv_cephes_vs_amos (test_basic.TestBessel) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 1650, in test_yv_cephes_vs_amos self.check_cephes_vs_amos(yv, yn, rtol=1e-11, atol=1e-305) File "/home/nwagner/local/lib64/python2.6/site-packages/scipy/special/tests/test_basic.py", line 1640, in check_cephes_vs_amos assert c2.imag != 0, (v, z) AssertionError: (301, 1.0) Nils