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This is not valid for petsc 3.17 which is now released, and is the default in the AUR.
3.16.3 cannot be easily installed on Arch anymore.
( in `src/mesh/petscmesh.cpp` )
```
if (isvalide…
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Hi,
i have an axis-symmetric magnetostatic setup of an inductor and iron-core which is slightly offset from the inductor center.
The inductor is defined by a current density and the iron core is no…
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Hi,
I found this error during compiling of the code:
/home/memo/compila/sparselizard/api_python/api/python/src/sl_wrapper.cpp:186:42: error: ‘predefinedacoustics’ is not a member of ‘sl’; did you me…
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I cannot read a gmsh 4.9 file using `gmsh:api` as well as by storing the file first and then loading it with `gmsh:filename.msh2` again. I use https://github.com/halbux/sparselizard/tree/v.2021.11:
…
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I'm receiving the error
```
Error in 'physicalregions' object: physical region number 7 is not defined
```
When calling `Field::setconstraint(physregion)`. The physical region was created wit…
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Can one have 1D elements in 3D space to simulate vibrations of beams? I.e. Timoshenko elements (or at least Euler-Bernoulli)?
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Hi,
This is not an issue, just a question.
I am developing my fem library too, in c++, but before that I worked in Matlab and I remember being able to get decent speeds with fully vectorized code.…
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I have encountered multiple compilation issues with actual master (tested with commit 32db3cb410f175471e9078a9d53ae5badae5f426) when using QtCreator with MinGW64 (tested with QtCreator 4.10.1 & Qt 5.1…
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Hi Alex,
When using the following code :
![image](https://user-images.githubusercontent.com/49321778/111036007-10f55980-83eb-11eb-8a93-5db83995b4d1.png)
Sparselizard correctly reports that th…
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Alex, thanks for creating, testing and documenting this awesome FEM library.
I am currently using it via the static library method.
All the examples I have tried work great, but they only use …