dolfin team mailing list archive

[Johan Hake <johan.hake@xxxxxxxxx>]

On Tuesday February 1 2011 08:38:02 Johannes Ring wrote:
> On Tue, Feb 1, 2011 at 5:28 PM, Johan Hake <johan.hake@xxxxxxxxx> wrote:
> > On Tuesday February 1 2011 04:02:03 Johannes Ring wrote:
> >> The problem can be triggered by the following code:
> >> 
> >> 
> >> 
> >> import dolfin
> >> 
> >> from numpy import int64
> >> 
> >> 
> >> 
> >> v = dolfin.Vector(16)
> >> 
> >> 
> >> 
> >> v[int(0)] = 2.0
> >> 
> >> print v[int(0)]
> >> 
> >> 
> >> 
> >> v[int64(0)] = 2.0
> >> 
> >> print v[int64(0)]
> >> 
> >> 
> >> 
> >> The output is:
> >> 
> >> 
> >> 
> >> 2.0
> >> 
> >> 0.0
> >> 
> >> 
> >> 
> >> Can someone with access to a Mac try and see if they experience the
> >> 
> >> same problem?
> >> 
> >> 
> >> 
> >> Actually, I tried it now on my laptop (Lucid, 32 bit) and I got this
> >> 
> >> error:
> >> >>> print v[int64(0)]
> >> 
> >> Traceback (most recent call last):
> >> 
> >> File "<stdin>", line 1, in <module>
> >> 
> >> File "/tmp/local/lib/python2.6/site-packages/dolfin/cpp.py", line
> >> 
> >> 3648, in __getitem__
> >> 
> >> return _get_vector_single_item(self, indices)
> >> 
> >> RuntimeError: index out of range
> > 
> > It works on my 64 bit Maverick. I will see if I can find a sollution for
> > 32 bits. Any suggestions on the fly?
> 
> No, I don't know.
> 
> >> It works fine when I revert back to revision 5604 (Johan's original
> >> 
> >> 5618 was lost in a merge).
> > 
> > Do you suggest that the error came in the original 5618 changeset?
> 
> Yes, the Mac buildbot was green before your commit with this comment:
> 
> "Added a typemap macro for std::vector (passed by value) = for any
> Python sequence of scalars. = -- Enabled for value_shape, values
> (Constant) and coloring_type"

Interesting. I changed a int/float => int/uint/double conversion, from my own 
to using SWIGs built in type conversions. I have now changed back the typemaps 
for int and uint. Let see what Mr Macbot says!
Johan
 
> Build 1135 is green and build 1136 is red:
> 
>   http://fenicsproject.org:8080/builders/dolfin-mac-osx/builds/1136
>   http://fenicsproject.org:8080/builders/dolfin-mac-osx/builds/1135
> 
> Johannes
> 
> > Johan
> > 
> >> Johannes
> >> 
> >> On Mon, Jan 31, 2011 at 10:19 AM, Johannes Ring <johannr@xxxxxxxxx> 
wrote:
> >> > The Python la unit test fails on the Mac buildbot with the following
> >> > 
> >> > error after revision 5618. Any ideas?
> >> > 
> >> > 
> >> > 
> >> > Johannes
> >> > 
> >> > 
> >> > 
> >> > 
> >> > 
> >> > Testing basic PyDOLFIN linear algebra operations
> >> > 
> >> > ------------------------------------------------
> >> > 
> >> > 
> >> > 
> >> > Running: MTL4Tester
> >> > 
> >> > Calling FFC just-in-time (JIT) compiler, this may take some time.
> >> > 
> >> > Calling FFC just-in-time (JIT) compiler, this may take some time.
> >> > 
> >> > ..F.
> >> > 
> >> > Running: PETScTester
> >> > 
> >> > ..F.
> >> > 
> >> > Running: uBLASDenseTester
> >> > 
> >> > ..F.
> >> > 
> >> > Running: uBLASSparseTester
> >> > 
> >> > ..F.
> >> > 
> >> > ======================================================================
> >> > 
> >> > FAIL: test_vector (__main__.MTL4Tester)
> >> > 
> >> > ----------------------------------------------------------------------
> >> > 
> >> > Traceback (most recent call last):
> >> > 
> >> >  File "test.py", line 162, in test_vector
> >> > 
> >> >    if org.owns_index(t(0)): self.assertAlmostEqual(org[t(0)], 2.0)
> >> > 
> >> > AssertionError: 0.033607290958676872 != 2.0 within 7 places
> >> > 
> >> > 
> >> > 
> >> > ======================================================================
> >> > 
> >> > FAIL: test_vector (__main__.PETScTester)
> >> > 
> >> > ----------------------------------------------------------------------
> >> > 
> >> > Traceback (most recent call last):
> >> > 
> >> >  File "test.py", line 162, in test_vector
> >> > 
> >> >    if org.owns_index(t(0)): self.assertAlmostEqual(org[t(0)], 2.0)
> >> > 
> >> > AssertionError: 0.2551242083622477 != 2.0 within 7 places
> >> > 
> >> > 
> >> > 
> >> > ======================================================================
> >> > 
> >> > FAIL: test_vector (__main__.uBLASDenseTester)
> >> > 
> >> > ----------------------------------------------------------------------
> >> > 
> >> > Traceback (most recent call last):
> >> > 
> >> >  File "test.py", line 162, in test_vector
> >> > 
> >> >    if org.owns_index(t(0)): self.assertAlmostEqual(org[t(0)], 2.0)
> >> > 
> >> > AssertionError: 0.96740583429440807 != 2.0 within 7 places
> >> > 
> >> > 
> >> > 
> >> > ======================================================================
> >> > 
> >> > FAIL: test_vector (__main__.uBLASSparseTester)
> >> > 
> >> > ----------------------------------------------------------------------
> >> > 
> >> > Traceback (most recent call last):
> >> > 
> >> >  File "test.py", line 162, in test_vector
> >> > 
> >> >    if org.owns_index(t(0)): self.assertAlmostEqual(org[t(0)], 2.0)
> >> > 
> >> > AssertionError: 0.23277614769655719 != 2.0 within 7 places
> >> > 
> >> > 
> >> > 
> >> > ----------------------------------------------------------------------
> >> > 
> >> > Ran 16 tests in 3.726s
> >> > 
> >> > 
> >> > 
> >> > FAILED (failures=4)
> >> > 
> >> > On Sun, Jan 30, 2011 at 4:00 AM,  <buildbot@xxxxxxxxxx> wrote:
> >> >> The Buildbot has detected a new failure of dolfin-mac-osx on FEniCS
> >> >> 
> >> >> Buildbot. Full details are available at:
> >> >> 
> >> >>  http://fenicsproject.org:8080/builders/dolfin-mac-osx/builds/1136
> >> >> 
> >> >> 
> >> >> 
> >> >> Buildbot URL: http://fenicsproject.org:8080/
> >> >> 
> >> >> 
> >> >> 
> >> >> Buildslave for this Build: mac-osx
> >> >> 
> >> >> 
> >> >> 
> >> >> Build Reason:
> >> >> 
> >> >> Build Source Stamp: HEAD
> >> >> 
> >> >> Blamelist: Johan Hake
> >> >> 
> >> >> 
> >> >> 
> >> >> BUILD FAILED: failed dolfin check
> >> >> 
> >> >> 
> >> >> 
> >> >> sincerely,
> >> >> 
> >> >>  -The Buildbot
> >> >> 
> >> >> 
> >> >> 
> >> >> 
> >> >> 
> >> >> _______________________________________________
> >> >> 
> >> >> Mailing list: https://launchpad.net/~dolfin
> >> >> 
> >> >> Post to     : dolfin@xxxxxxxxxxxxxxxxxxx
> >> >> 
> >> >> Unsubscribe : https://launchpad.net/~dolfin
> >> >> 
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> >> 
> >> _______________________________________________
> >> 
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> >> 
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> >> 
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> >> 
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