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<div class="moz-cite-prefix">Hi Carlos,<br>
<br>
can you provide an example and/or a closer description of what
fails? Does the problem already occur with test-parallel-ug in
dune/grid/test? Which Dune and UG versions are you using?<br>
<br>
Kind regards<br>
Bernd<br>
<br>
On 06/12/2015 04:05 PM, Oliver Sander wrote:<br>
</div>
<blockquote cite="mid:557AE741.2020609@igpm.rwth-aachen.de"
type="cite">
<pre wrap="">Hi Carlos,
UGGrid can deal with distributed adaptive grids in 3d _in principle_.
In reality there are still a few bugs. Unfortunately I currently don't have
the resources to hunt them down myself, but if you are motivated to debug
yourself I can promise to mentor you.
Best,
Oliver
Am 12.06.2015 um 14:52 schrieb Carlos Cueto Camejo:
</pre>
<blockquote type="cite">
<pre wrap="">
Dear Dune developers,
I'm working in a project where I use adaptivity with UGGrid as grid type in a 3D model. Dune and UGGrid are built in parallel and everthing works well if I run the programm with just one processor.
Then, if I run the programm with 2 or more processors, once I call grid.adapt() I get the following error
DDD [002] ERROR 03902: Identify: 8 identified objects from proc 0, expected 20
cleftdyn_deter: ident.c:1221: UG::D3::DDD_RET UG::D3::DDD_IdentifyEnd(): Assertion `0' failed.
[zenon:08707] *** Process received signal ***
[zenon:08707] Signal: Aborted (6)
[zenon:08707] Signal code: (-6)
[zenon:08707] [ 0] /lib64/libpthread.so.0(+0xf1f0)[0x7feafaa751f0]
Can someone tell me, why does it happen? I believed that UGGrid can deal with adaptivity in 3D.
Best regards,
Carlos.
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<pre class="moz-signature" cols="72">--
_______________________________________________________________
Bernd Flemisch phone: +49 711 685 69162
IWS, Universität Stuttgart fax: +49 711 685 60430
Pfaffenwaldring 61 email: <a class="moz-txt-link-abbreviated" href="mailto:bernd@iws.uni-stuttgart.de">bernd@iws.uni-stuttgart.de</a>
D-70569 Stuttgart url: <a class="moz-txt-link-abbreviated" href="http://www.hydrosys.uni-stuttgart.de">www.hydrosys.uni-stuttgart.de</a>
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