dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Fri, Jan 29, 2010 at 12:36 PM, Anders Logg <logg@xxxxxxxxx> wrote:
> On Fri, Jan 29, 2010 at 12:08:21PM +0100, Johannes Ring wrote:
>> [resending to include list]
>>
>> On Fri, Jan 29, 2010 at 11:29 AM, Anders Logg <logg@xxxxxxxxx> wrote:
>> > Are there still any HAS_CGAL issues to fix or has this been sorted
>> > out?
>>
>> I'm not sure but the C++ function demo fails on the Mac buildbot with
>> the following message:
>>
>>  $ ./test
>>  Solving linear variational problem
>>    Matrix of size 4913 x 4913 has 126785 nonzero entries.
>>    Solving linear system of size 4913 x 4913 (PETSc LU solver, umfpack).
>>  ##Failure Location unknown## : Error
>>  Test name: Eval::testArbitraryEval
>>  uncaught exception of unknown type
>>
>>  Failures !!!
>>  Run: 1   Failure total: 1   Failures: 0   Errors: 1
>>
>> Could it be because CGAL is missing?
>
> I don't know. I saw some strange errors yesterday in testArbitraryEval
> which went away after I did instant-clean. Is that done on the
> buildbots before they run?

It is only done nightly when a rebuild of Instant is triggered.
However, one can force instant-clean to run by forcing a rebuild of
Instant. But I don't think that is the problem here since I just
logged into the Mac buildbot and ran instant-clean and then the
function test again and I got the same error.

>> > I vaguely remember that I promised to add some #ifdefs before
>> > Christmas but never got around to it.
>>
>> I think that was for LAPACK. Actually, the test program you made for
>> the LAPACK pkg-config generator did not work very well on the Windows
>> buildbot. It completely stalls at the call to dgels_. I never figured
>> it out so I had to turn off the Windows buildbot.
>
> Could we add some #ifdef WINDOWS around it?

I don't think that will be necessary because I tried your test program
now with a different LAPACK binary that I found and it ran just fine.
I guess there must be something wrong with my self-made LAPACK binary.
I will look into it.

Johannes