Rupert - 3.1-17 isn't a version number that we generate (specifically, the -17 part). Where did you get it? Is this the version of FiPy in the Canopy distribution?
The failures involving _indexShape are nothing to worry about. The output is not literally what FiPy was expecting (long integer vs integer), but it's not a problem. We'll have to look into what needs to change to make the error go away. I suspect the failure with __array_wrap__ is something similar. The undefined solver is a bigger deal. It's good that you can explicitly set the solver, but FiPy should be finding scipy on its own. That being said, I don't think you need to worry about FiPy functioning properly. Thank you for the report. We'll look into the cause of these test failures. - Jon > On Jul 15, 2017, at 6:49 AM, Rupert Sutherland <rupert.sutherl...@vuw.ac.nz> > wrote: > > I have installed fipy v. 3.1-17 into an Enthought Canopy (2.1.3.3542; 64 bit) > python 2.7 installation in Windows 7 that has numpy (1.11.3-2) and scipy > (0.19.0-1). > When I run \fipy\test.py I get ‘FAILED (failures=2, errors=6)’. > There is a lot of dialog produced, but it seems one problem is with the > __import__ function not finding relevant modules. Another seems to be related > to number types. > Some solvers are installed, as are some viewers. I get lots of plots ok when > I run \fipy\viewers\matplotlibViewer > > I can make fipy run if I explicitly specify a solver using > os.environ['FIPY_SOLVERS'] = 'scipy' > > I’m concerned that all these problems with the tests will lead to ongoing > issues. > I’ve tried playing with PYTHONPATH without success. Is there an easy fix? > > Thanks, Rupert Sutherland > > Selected parts of output from test.py below… > =================================================================== > ERROR: import solvers.test > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\lib\site-packages\fipy\tests\lateImportTest.py", > line 53, in setUp > module = __import__(self.moduleName) > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\solvers\__init__.py", > line 5, in <module> > __all__ = list(solver.__all__) > NameError: name 'solver' is not defined > ====================================================================== > Similarly for the viewers; and further on… > ====================================================================== > FAIL: __array_wrap__ (tools.dimensions.physicalField.PhysicalField) > Doctest: tools.dimensions.physicalField.PhysicalField.__array_wrap__ > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\lib\doctest.py", > line 2226, in runTest > raise self.failureException(self.format_failure(new.getvalue())) > AssertionError: Failed doctest test for > tools.dimensions.physicalField.PhysicalField.__array_wrap__ > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\dimensions\physicalField.py", > line 618, in __array_wrap__ > ---------------------------------------------------------------------- > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\dimensions\physicalField.py", > line 631, in tools.dimensions.physicalField.PhysicalField.__array_wrap__ > Failed example: > print type(numerix.array([1.0, 2.0]) * PhysicalField([1.0, 2.0])) is > type(numerix.array(1)) > Expected: > 1 > Got: > False > ====================================================================== > FAIL: _indexShape (tools.numerix) > Doctest: tools.numerix._indexShape > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\lib\doctest.py", > line 2226, in runTest > raise self.failureException(self.format_failure(new.getvalue())) > AssertionError: Failed doctest test for tools.numerix._indexShape > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\numerix.py", > line 1007, in _indexShape > > ---------------------------------------------------------------------- > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\numerix.py", > line 1050, in tools.numerix._indexShape > Failed example: > _indexShape(index=NUMERIX.index_exp[...,ind], > arrayShape=(10,20,30,40,50)) > Expected: > (10, 20, 30, 40, 2, 3, 5) > Got: > (10, 20, 30, 40, 2L, 3L, 5L) > ---------------------------------------------------------------------- > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\numerix.py", > line 1087, in tools.numerix._indexShape > Failed example: > _indexShape(index=NUMERIX.index_exp[...,ind,:], > arrayShape=(10,20,30)) > Expected: > (10, 2, 3, 4, 30) > Got: > (10, 2L, 3L, 4L, 30) > ---------------------------------------------------------------------- > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\numerix.py", > line 1096, in tools.numerix._indexShape > Failed example: > _indexShape(index=NUMERIX.index_exp[:,ind1,ind2], > arrayShape=(10,20,30,40,50)) > Expected: > (10, 2, 3, 4, 40, 50) > Got: > (10, 2L, 3L, 4L, 40, 50) > ---------------------------------------------------------------------- > File > "C:\Users\sutherru\AppData\Local\Enthought\Canopy\edm\envs\Python2-7\Lib\site-packages\fipy\tools\numerix.py", > line 1103, in tools.numerix._indexShape > Failed example: > _indexShape(index=NUMERIX.index_exp[:,ind1,:,ind2,:], > arrayShape=(10,20,30,40,50)) > Expected: > (2, 3, 4, 10, 30, 50) > Got: > (2L, 3L, 4L, 10, 30, 50) > > > _______________________________________________ > fipy mailing list > fipy@nist.gov > http://www.ctcms.nist.gov/fipy > [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] _______________________________________________ fipy mailing list fipy@nist.gov http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
