ffc team mailing list archive

[Kristian Ølgaard <k.b.oelgaard@xxxxxxxxx>]

On 19 February 2013 21:55, Anders Logg <logg@xxxxxxxxx> wrote:
> Very nice. This is the proper way to do it.

Agree, is it switched on as default in the tests already? If not, just go ahead.

Kristian

> --
> Anders
>
>
> On Tue, Feb 19, 2013 at 09:54:10PM +0100, Martin Sandve Alnæs wrote:
>>   I've implemented a regression test output format that includes the
>>   hierarchial structure of the forms, written as .json files (with a
>>   limited feature set, not a lot of code), and gives us a more structured
>>   and easier to read output. The lack of a counter also means the diffs
>>   will be robust w.r.t. additions of new fields. It's already in ffc
>>   trunk (you can see a minor formatting failing on the precise buildbot),
>>   with some improvements in the ffc-ufc-geometry branch where I had some
>>   opportunity to test it in practice. Here's the old vs new output from
>>   the same data (both formats are printed from the same values during an
>>   execution of the regression test code):
>>   martinal@martinal-vbox:~/dev/fenics/ffc/ffc-ufc-geometry/test/regressio
>>   n$ diff ./output/r_auto/ProjectionManifold.out
>>   ./references/output/ProjectionManifold.out
>>   351c351
>>   < 308_tabulate_tensor = 0.1885333553623032 0.05519970816170585
>>   0.02613510507389164 -0.4585219919280353 0.05519970816170588
>>   0.3450726103877174 0.1304041493610624 0.4585219919280353
>>   0.02613510507389163 0.1304041493610624 0.2637377966641111
>>   -0.4585219919280353 -0.4585219919280353 0.4585219919280353
>>   -0.4585219919280353 0
>>   ---
>
>
>
>>   > 308_tabulate_tensor = 0.1885333553623032 0.05519970816170585
>>   0.02613510507389164 -0.9999999999999998 0.05519970816170588
>>   0.3450726103877174 0.1304041493610624 0.9999999999999998
>>   0.02613510507389163 0.1304041493610624 0.2637377966641111
>>   -0.9999999999999998 -0.9999999999999998 0.9999999999999998
>>   -0.9999999999999998 0
>>   martinal@martinal-vbox:~/dev/fenics/ffc/ffc-ufc-geometry/test/regressio
>>   n$ ./recdiff.py ./output/r_auto/ProjectionManifold.json
>>   ./references/output/ProjectionManifold.json
>>   Running diff on files ./output/r_auto/ProjectionManifold.json and
>>   ./references/output/ProjectionManifold.json
>>   form_0:
>>     form_0.cell_integral:
>>       form_0.cell_integral.tabulate_tensor:
>>         3: -0.458521991928 != -1.0
>>         7: 0.458521991928 != 1.0
>>         11: -0.458521991928 != -1.0
>>         12: -0.458521991928 != -1.0
>>         13: 0.458521991928 != 1.0
>>         14: -0.458521991928 != -1.0
>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~ffc
>> Post to     : ffc@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~ffc
>> More help   : https://help.launchpad.net/ListHelp
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~ffc
> Post to     : ffc@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~ffc
> More help   : https://help.launchpad.net/ListHelp