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<p>Hi everyone,</p>
<p>Now we have some feedback in the dudle and from this I suggest
the following meeting day:</p>
<p> Tuesday, Oct. 5th, in Dresden<br>
</p>
<p>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. <br>
</p>
<p>If the mailinglist does not reach everyone who should be invited,
please forward this mail.</p>
<p>Best wishes,<br>
Simon<br>
</p>
<div class="moz-cite-prefix">Am 31.08.21 um 12:40 schrieb Simon
Praetorius:<br>
</div>
<blockquote type="cite"
cite="mid:2e273d8c-ee78-d324-6082-2814ec546796@tu-dresden.de">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<p>Short reminder: please fill in the dudle!<br>
</p>
<div class="moz-cite-prefix">Am 21.08.21 um 11:43 schrieb Simon
Praetorius:<br>
</div>
<blockquote type="cite"
cite="mid:0d00f542-4595-7d26-99ab-3d19597b052f@tu-dresden.de">
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charset=UTF-8">
<p>Dear all,</p>
<p>If you want to attend a dune-functions developer meeting,
please fill in your possible dates in the following dudle:</p>
<p> <a class="moz-txt-link-freetext"
href="https://dudle.inf.tu-dresden.de/SfSDJu0ttg/"
moz-do-not-send="true">https://dudle.inf.tu-dresden.de/SfSDJu0ttg/</a></p>
<p>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.</p>
<p>Best,<br>
Simon<br>
</p>
<div class="moz-cite-prefix">Am 20.08.21 um 15:30 schrieb Oliver
Sander:<br>
</div>
<blockquote type="cite"
cite="mid:7c913b9a-8bd1-d87e-33fb-e371857bca9d@tu-dresden.de">
<blockquote type="cite">
<blockquote type="cite">I'm in favour of a meeting. Should
this be virtual or on site? We could host the meeting in
Münster. <br>
</blockquote>
Me too and I would also be happy to host it. But it's
currently <br>
unpredictable if and when it's possible to host an on site
meeting <br>
in Berlin. <br>
</blockquote>
<br>
+1 from me, and I guess hosting this in Dresden should also be
possible. <br>
<br>
@Simon, can you maybe set up a Dudel to find a possible date
for the meeting? <br>
<br>
Best, <br>
Oliver <br>
<br>
<blockquote type="cite"> <br>
Best, <br>
Carsten <br>
<br>
<blockquote type="cite"> <br>
Ciao <br>
Christian <br>
<br>
Am 13. August 2021 15:29:31 MESZ schrieb Simon Praetorius
<a class="moz-txt-link-rfc2396E"
href="mailto:simon.praetorius@tu-dresden.de"
moz-do-not-send="true"><simon.praetorius@tu-dresden.de></a>:
<br>
<blockquote type="cite">Hi everybody, <br>
<br>
when I look into the dune-function repository Merge
requests and issue <br>
list, I find lots of interesting approaches that are
started but never <br>
finished. Sometimes it looks promising, but no-one
pushes this to a <br>
final state. Maybe we could have a meeting after the
summer to discuss <br>
some points in person, to cleanup the list of proposals
and issues, <br>
maybe also define a better way how to work
together/interact/review <br>
proposals. A quick summary: <br>
<br>
- Dynamic Order bases (!101: Dynamic order DG basis,
!309: Lobatto shape <br>
functions) <br>
- Some proposals for new bases (!101, !309, !305:
refined-LagrangeBasis <br>
as alternative to P2 basis, !285: dynamic power node,
scalar basis, ...) <br>
- There are some ideas/discussions to
simplify/restructure the pre-basis <br>
<br>
* blocking structure: #54, #53, (!216, !217), !239
<br>
* adaptivity: !101, !128, !248, #51, #56, #62 <br>
* general cleanup/simplification/restructuring:
!308, !217, !216, <br>
#31, #37, #44, #46, #53 <br>
<br>
- What about Parallel bases? Using global index sets
from dune-grid, or <br>
global idsets for identifying unique orientation of
edges. Global <br>
identification of DOFs? What about an idset similar to
the grid idset <br>
but for basis functions? <br>
- Additive composition of bases? <br>
- Dynamic nodes are recently added to dune-typetree:
What needs to be <br>
done to make this work with dune-functions? (!285) Some
<br>
requirements/guanrantees might have changed. <br>
- There are some topics asked for for years, like
derivatives in <br>
discrete global basis functions. (#25, #40, !57, !188)
There are some <br>
initial proposals. Why is this never included? What is
missing? <br>
<br>
What about an online meeting at the beginning of
October. Maybe we can <br>
also form some small groups locally in presence (e.g. in
Dresden, <br>
Berlin) and make a hybrid meeting. What do you think? <br>
<br>
Best regards, <br>
Simon <br>
</blockquote>
</blockquote>
<br>
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</blockquote>
<br>
<br>
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</blockquote>
<pre class="moz-signature" cols="72">--
Dr. Simon Praetorius
Technische Universität Dresden
Institute of Scientific Computing
phone: +49 351 463-34432
mail: <a class="moz-txt-link-abbreviated" href="mailto:simon.praetorius@tu-dresden.de" moz-do-not-send="true">simon.praetorius@tu-dresden.de</a>
web: <a class="moz-txt-link-freetext" href="https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius" moz-do-not-send="true">https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius</a></pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Dr. Simon Praetorius
Institut für Wissenschaftliches Rechnen
Fakultät Mathematik
Technische Universität Dresden
Tel.: TUD-34432
Mail: <a class="moz-txt-link-abbreviated" href="mailto:simon.praetorius@tu-dresden.de" moz-do-not-send="true">simon.praetorius@tu-dresden.de</a>
Web: <a class="moz-txt-link-freetext" href="https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius" moz-do-not-send="true">https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius</a></pre>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
dune-functions mailing list
<a class="moz-txt-link-abbreviated" href="mailto:dune-functions@lists.dune-project.org">dune-functions@lists.dune-project.org</a>
<a class="moz-txt-link-freetext" href="https://lists.dune-project.org/mailman/listinfo/dune-functions">https://lists.dune-project.org/mailman/listinfo/dune-functions</a></pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Dr. Simon Praetorius
Institut für Wissenschaftliches Rechnen
Fakultät Mathematik
Technische Universität Dresden
Tel.: TUD-34432
Mail: <a class="moz-txt-link-abbreviated" href="mailto:simon.praetorius@tu-dresden.de">simon.praetorius@tu-dresden.de</a>
Web: <a class="moz-txt-link-freetext" href="https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius">https://tu-dresden.de/mn/math/wir/das-institut/beschaeftigte/simon-praetorius</a></pre>
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