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We have a bug reported for ASPECT related to Triangulation::load/save that got introduced between 9.2 and 9.3 (see [1]). After a quick look into tria_base.cc, I am sure that we will run into issues wh…
tjhei updated
2 years ago
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When creating a co-dimension one grid like this one:
deal.II fails with this assertion:
~~~
--------------------------------------------------------
An error occurred in line of file in …
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I am constructing a LinearOperator using a Trilinos PreconditionILU just like in test linear_operator_10a.cc. However I am using MPI to run the code
``` c++
using trilinos_vector_type = dealii::Tr…
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PR #15141 introduces a two-level transfer operator between non-nested levels. There are some todos we need to tackle before merging that one and some follow-up tasks.
### TODO
- [x] Add `RemoteP…
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Currently, we have to pass a dummy triangulation to DG when using gmsh reader based on the current implementation of `dg` and `high_order_grid`. Right now, we're reading the mesh twice, and in the NAC…
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```
Program received signal SIGSEGV, Segmentation fault.
dealii::DoFTools::map_dof_to_boundary_indices (
Python Exception Cannot find type const std::set::_Rep_type:
dof_handler=..., boundary_id…
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@zjiaqi2018 discovered that step-67 generates a floating point exception when run in the testsuite (which aborts when encountered), due to a division by zero in the code
```
442 euler_veloci…
tjhei updated
2 months ago
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In https://github.com/dealii/dealii/pull/14085#issuecomment-1173676299 I noted that the matrix-vector product sees a slowdown of about 2% (consistent in terms of the statistical distribution), see als…
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@koecher we talked already about the config file and the toolchain. As additional development tool we could also provide the automatic download of clang-format maybe with the help of the dealii/contri…
ghost updated
3 years ago
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This condition
https://github.com/dealii/dealii/blob/5b059ec39cf4605e7df3579a73b89bd7ed440b23/source/fe/fe.cc#L110
causes crash on this line
https://github.com/dealii/dealii/blob/5184e95f0215…