Re: [eigen] non-linear optimization test summary

["Claas H. Köhler" <claas.koehler@xxxxxx>]

Attached find the tests.

NonLinearOptimization.cpp is the updated tester, which outputs the 
results in the same format as the FORTRAN version, if CompareOutput is 
defined. Replace the original
 unsupported/test/NonLinearOptimization.cpp
with this file.

The .f files are the Fortran sources. Compile.bsh is a small bash script 
which can be used to compile the fortran code.

The .txt files contain the sample output on my machine using gcc-4.6. 
Running a diff on these files is an easy way to locate differences.

The variable IPROB is simply an internal integer, which I used for 
debugging. It can safely be ignored.

In case you have any questions, don't hesitate to contact me.

Regards
Claas

On 20/03/12 09:43, Gael Guennebaud wrote:
> Hi,
>
> I think the main raison is that we wanted to understand what was the
> raison for these slight variations.... but I agree that they are small
> enough so that there is nothing to worry about.
>
> > If anybody is interested in the results, I can post them along with the
> > modified code that produced them.
>
> yes please, that's interesting to us.
>
>
> cheers,
> gael
>
>
> > Regards
> > Claas
> >
> > 2010/6/15 Benoit Jacob<jacob.benoit.1@xxxxxxxxx>:
> > > Oh wait I know why it must now be looking "better" on the dashboard: I
> > > un-split the NonLinear test, so instead of 4 separate test failures,
> > > you now see 1.
> > >
> > > I unsplit it because it was split in such a way that all the channels
> > > were compiling the same code (partly because the subtests weren't
> > > templated, hence were always compiled !!) making this most very test
> > > be compiled 16 times.
> > >
> > > Benoit

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Claas H. Köhler
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