Re: [deal.II] Re: Error in Reading Gmsh File in Dealii
If you get stuck you can set the material ID manually after importing it
with something like:
Point p ;
for (const auto &cell : triangulation.active_cell_iterators())
{p=cell->center() ;
if(sqrt(p[0]^2+p[1]^2)set_material_id(1) ;
else
cell->set_material_id(2) ;
}
It's a cheat and might be a bad idea if your geometry gets complicated
though.
On Thursday, December 22, 2022 at 5:23:35 PM UTC+2 deepika...@iitgoa.ac.in
wrote:
> Thank you for your response.
> I have changed the 2d algorithm from tool -> option-> mesh. Now it is
> showing that the mesh curvilinear is off. Still I am getting the same error
> while reading the gmsh file in dealii. Please find the attached updated
> mesh and the error message.
>
> [image: image.png]
> [image: image.png]
>
> Thanks
> Deepika
>
> On Thu, Dec 22, 2022 at 7:41 PM Bruno Turcksin
> wrote:
>
>> Deepika,
>>
>> Can you try using a linear mesh instead of curvilinear one? Does that
>> work?
>>
>> Best,
>>
>> Bruno
>>
>> On Thursday, December 22, 2022 at 1:47:32 AM UTC-5
>> deepika...@iitgoa.ac.in wrote:
>>
>>> Hello Everyone,
>>>
>>> I have successfully read a gmsh file for one material in my code. Now I
>>> am trying to read the gmsh file which has two different materials, but it
>>> is showing the following error (see below). I am not able to understand the
>>> meaning of the error message. Please help.
>>>
>>> [image: image.png]
>>> The gmsh geometry is also attached for reference.
>>> [image: image.png]
>>>
>>> Thanks & Regards,
>>> Deepika
>>>
>>>
>>> **
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>>>
>> --
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>>
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[deal.II] Installation error of deal.II in the Stampede2 cluster
Hello, I am trying to install deal.II v 9.2.0 on the TACC Stampede2 cluster. I already a working installation but when I tried to install it again using the same instructions I am getting the following error: /opt/apps/gcc/6.3.0/bin/ld.gold: error: ../lib/libdeal_II.so.9.2.0: bad symbol name offset 154807354 at 0 collect2: error: ld returned 1 exit status make[2]: *** [bin/step-52.release] Error 1 make[1]: *** [examples/CMakeFiles/step-52.release.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs Here are the cmake and make command lines i used: $ cmake -DDEAL_II_WITH_MPI=ON -DDEAL_II_WITH_P4EST=ON -DCMAKE_INSTALL_PREFIX=$WORK/dealii_install_2 $WORK/dealii-9.2.0 $ make -j 16 install I already tried switching the default intel module by gcc and using a previous version of cmake (3.20.2) I would appreciate any help. Best, David -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/2647dc34-1f66-4f00-8f2d-fa86ec174739n%40googlegroups.com.
Re: [deal.II] Templating dealii::Function with ADtypes
Pranshul: I am trying to template dealii's Function (https://www.dealii.org/current/doxygen/deal.II/classFunction.html) with an ADType i.e. I am planning to use template class dealii::Function>; However, this line encounters an error as this line in function.templates.h (https://github.com/dealii/dealii/blob/85f093567b355e1f8173598f2a479593a0506630/include/deal.II/base/function.templates.h#L75-L76) triggers a static_assert by dealii::Vector (in this line: https://github.com/dealii/dealii/blob/85f093567b355e1f8173598f2a479593a0506630/include/deal.II/lac/vector.h#L118-L122). Can you show what the error you get is? Are you actually using the Function::vector_value() function that produces the error? Best W. -- Wolfgang Bangerth email: bange...@colostate.edu www: http://www.math.colostate.edu/~bangerth/ -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/b72be0ac-5ed2-4600-2145-e73b1573502c%40colostate.edu.
[deal.II] Templating dealii::Function with ADtypes
Hi, I am trying to template dealii's Function (https://www.dealii.org/current/doxygen/deal.II/classFunction.html) with an ADType i.e. I am planning to use template class dealii::Function>; However, this line encounters an error as this line in function.templates.h (https://github.com/dealii/dealii/blob/85f093567b355e1f8173598f2a479593a0506630/include/deal.II/base/function.templates.h#L75-L76) triggers a static_assert by dealii::Vector (in this line: https://github.com/dealii/dealii/blob/85f093567b355e1f8173598f2a479593a0506630/include/deal.II/lac/vector.h#L118-L122). Just wondering if there is a way to use AD with Function by using another header file. Best, Pranshul. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/5c04659c-2bb9-4afe-b03a-abd30825eb2cn%40googlegroups.com.
[deal.II] Re: Error in Reading Gmsh File in Dealii
Deepika, Can you try using a linear mesh instead of curvilinear one? Does that work? Best, Bruno On Thursday, December 22, 2022 at 1:47:32 AM UTC-5 deepika...@iitgoa.ac.in wrote: > Hello Everyone, > > I have successfully read a gmsh file for one material in my code. Now I am > trying to read the gmsh file which has two different materials, but it is > showing the following error (see below). I am not able to understand the > meaning of the error message. Please help. > > [image: image.png] > The gmsh geometry is also attached for reference. > [image: image.png] > > Thanks & Regards, > Deepika > > ** > This e-mail is for the sole use of the intended recipient(s) and may > contain confidential and privileged information. If you are not the > intended recipient, please contact the sender by reply e-mail and destroy > all copies and the original message. Any unauthorized review, use, > disclosure, dissemination, forwarding, printing or copying of this email > is strictly prohibited and appropriate legal action will be taken. > > > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/819f4a60-a64f-414c-b1a2-cc980f9c6b4bn%40googlegroups.com.
