-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Peter C. Norton wrote: > I have found a way to build numpy on solaris x86 with > libsunperf. Basically, using the static library, and removing the > compiler flag for libf77compat (I think it's deprecated and has been > removed) and furthermore symlinking liblapack.a and libblas.a to the actual > libsunperf.a seems to result in a successful build. > > However, running numpy.test() results in the following error: > > ....................................................................................F........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ > ====================================================================== > FAIL: check_large_types (numpy.core.tests.test_scalarmath.test_power) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "[long path > removed]/python-2.5.1c1/lib/python2.5/site-packages/numpy/core/tests/test_scalarmath.py", > line 46, in check_large_types > assert b == 6765201, "error with %r: got %r" % (t,b) > AssertionError: error with <type 'numpy.float96'>: got 6765201.00000000000364 > > ---------------------------------------------------------------------- > Ran 573 tests in 1.462s > > FAILED (failures=1) > <unittest.TextTestRunner object at 0x84a998c> > > > Can anyone offer an opinion as to the severity of this failure?
Only serious if you're using long doubles. I'm not sure where the extra is coming from (it's about an error of 2^-60). Could be that Solaris's support for long doubles isn't quite good enough. - -- |>|\/|< /------------------------------------------------------------------\ |David M. Cooke http://arbutus.physics.mcmaster.ca/dmc/ |[EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGJ82hN9ixZKFWjRQRAhFtAJoDODg050+XppxgtfjV8iXeFEpXPQCeLuN4 fcfbssyxp0Mjry0KYnLt7p4= =90If -----END PGP SIGNATURE----- _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
