[dune-functions] dune-functions developer meeting?

Mon Sep 27 13:58:16 CEST 2021

Hi everyone,

the meeting is coming close. Please see the document

https://cryptpad.fr/pad/#/2/pad/view/0euY8NTlKHGaYxfxgKBBAiH6nOZGlAIdssTEk9hpsD4/

for more detailed information about when and where and what this meeting
will be about.

Best wishes,
Simon

Am 08.09.21 um 18:07 schrieb Simon Praetorius:
>
> Hi everyone,
>
> Now we have some feedback in the dudle and from this I suggest the
> following meeting day:
>
>   Tuesday, Oct. 5th, in Dresden
>
> I propose to meet in person in Dresden. We have enough space to
> fulfill any required rule for such a meeting. I propose to apply a 2G
> rule for anyone participating on-site (vaccinated or recovered). If
> someone wants to participate digitally, we can setup a hybrid mode.
> Please give me some feedback whether you want to visit Dresden or join
> online.
>
> If the mailinglist does not reach everyone who should be invited,
> please forward this mail.
>
> Best wishes,
> Simon
>
> Am 31.08.21 um 12:40 schrieb Simon Praetorius:
>>
>> Short reminder: please fill in the dudle!
>>
>> Am 21.08.21 um 11:43 schrieb Simon Praetorius:
>>>
>>> Dear all,
>>>
>>> If you want to attend a dune-functions developer meeting, please
>>> fill in your possible dates in the following dudle:
>>>
>>>   https://dudle.inf.tu-dresden.de/SfSDJu0ttg/
>>>
>>> I have chosen dates before the semester (lectures) starts in Dresden
>>> so that theoretically we could travel somewhere. We have some
>>> options for an on site meeting (Münster, Berlin and Dresden). In
>>> general I would prefer to meet in person if somehow possible, but we
>>> have to respect the local rules and have to look at the numbers. As
>>> I have written, also a hybrid meeting would be possible, e.g., a
>>> group forms in Münster and is connected to another group in Dresden
>>> / Berlin via Zoom/BBB/... we have tested this mode recently.
>>>
>>> Best,
>>> Simon
>>>
>>> Am 20.08.21 um 15:30 schrieb Oliver Sander:
>>>>>> I'm in favour of a meeting. Should this be virtual or on site? We
>>>>>> could host the meeting in Münster.
>>>>> Me too and I would also be happy to host it. But it's currently
>>>>> unpredictable if and when it's possible to host an on site meeting
>>>>> in Berlin.
>>>>
>>>> +1 from me, and I guess hosting this in Dresden should also be
>>>> possible.
>>>>
>>>> @Simon, can you maybe set up a Dudel to find a possible date for
>>>> the meeting?
>>>>
>>>> Best,
>>>> Oliver
>>>>
>>>>>
>>>>> Best,
>>>>> Carsten
>>>>>
>>>>>>
>>>>>> Ciao
>>>>>> Christian
>>>>>>
>>>>>> Am 13. August 2021 15:29:31 MESZ schrieb Simon Praetorius
>>>>>> <simon.praetorius at tu-dresden.de>:
>>>>>>> Hi everybody,
>>>>>>>
>>>>>>> when I look into the dune-function repository Merge requests and
>>>>>>> issue
>>>>>>> list, I find lots of interesting approaches that are started but
>>>>>>> never
>>>>>>> finished. Sometimes it looks promising, but no-one pushes this to a
>>>>>>> final state. Maybe we could have a meeting after the summer to
>>>>>>> discuss
>>>>>>> some points in person, to cleanup the list of proposals and issues,
>>>>>>> maybe also define a better way how to work together/interact/review
>>>>>>> proposals. A quick summary:
>>>>>>>
>>>>>>> - Dynamic Order bases (!101: Dynamic order DG basis, !309:
>>>>>>> Lobatto shape
>>>>>>> functions)
>>>>>>> - Some proposals for new bases (!101, !309, !305:
>>>>>>> refined-LagrangeBasis
>>>>>>> as alternative to P2 basis, !285: dynamic power node, scalar
>>>>>>> basis, ...)
>>>>>>> - There are some ideas/discussions to simplify/restructure the
>>>>>>> pre-basis
>>>>>>>
>>>>>>>      * blocking structure: #54, #53, (!216, !217), !239
>>>>>>>      * adaptivity: !101, !128, !248, #51, #56, #62
>>>>>>>      * general cleanup/simplification/restructuring: !308, !217,
>>>>>>> !216,
>>>>>>> #31, #37, #44, #46, #53
>>>>>>>
>>>>>>> - What about Parallel bases? Using global index sets from
>>>>>>> dune-grid, or
>>>>>>> global idsets for identifying unique orientation of edges. Global
>>>>>>> identification of DOFs? What about an idset similar to the grid
>>>>>>> idset
>>>>>>> but for basis functions?
>>>>>>> - Additive composition of bases?
>>>>>>> - Dynamic nodes are recently added to dune-typetree: What needs
>>>>>>> to be
>>>>>>> done to make this work with dune-functions? (!285) Some
>>>>>>> requirements/guanrantees might have changed.
>>>>>>> - There are some topics asked for for years, like derivatives in
>>>>>>> discrete global basis functions. (#25, #40, !57, !188) There are
>>>>>>> some
>>>>>>> initial proposals. Why is this never included? What is missing?
>>>>>>>
>>>>>>> What about an online meeting at the beginning of October. Maybe
>>>>>>> we can
>>>>>>> also form some small groups locally in presence (e.g. in Dresden,
>>>>>>> Berlin) and make a hybrid meeting. What do you think?
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Simon
>>>>>
>>>>> _______________________________________________
>>>>> dune-functions mailing list
>>>>> dune-functions at lists.dune-project.org
>>>>> https://lists.dune-project.org/mailman/listinfo/dune-functions
>>>>
>>>>
>>>> _______________________________________________
>>>> dune-functions mailing list
>>>> dune-functions at lists.dune-project.org
>>>> https://lists.dune-project.org/mailman/listinfo/dune-functions
>>> -- 
>>> Dr. Simon Praetorius
>>> Technische Universität Dresden
>>> Institute of Scientific Computing
>>> phone: +49 351 463-34432
>>> mail: simon.praetorius at tu-dresden.de
>>> web: https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius
>> -- 
>> Dr. Simon Praetorius
>> Institut für Wissenschaftliches Rechnen
>> Fakultät Mathematik
>> Technische Universität Dresden
>> Tel.: TUD-34432
>> Mail: simon.praetorius at tu-dresden.de
>> Web: https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius
>>
>> _______________________________________________
>> dune-functions mailing list
>> dune-functions at lists.dune-project.org
>> https://lists.dune-project.org/mailman/listinfo/dune-functions
> -- 
> Dr. Simon Praetorius
> Institut für Wissenschaftliches Rechnen
> Fakultät Mathematik
> Technische Universität Dresden
> Tel.: TUD-34432
> Mail: simon.praetorius at tu-dresden.de
> Web: https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius
>
> _______________________________________________
> dune-functions mailing list
> dune-functions at lists.dune-project.org
> https://lists.dune-project.org/mailman/listinfo/dune-functions

-- 
Dr. Simon Praetorius
Institut für Wissenschaftliches Rechnen
Fakultät Mathematik
Technische Universität Dresden
Tel.: TUD-34432
Mail: simon.praetorius at tu-dresden.de
Web: https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius

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