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This is (sadly) no longer hosted:
https://github.com/jorgensd/dolfinx-tutorial/blob/main/fem.md?plain=1#L74
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### Problem description
In DOLFINx, we are currently seeing some major performance regressions when using nanobind instead of pybind:
https://github.com/FEniCS/dolfinx/issues/2891
I've tried to d…
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Dear Team,
I'm a Master student in Computational Engineering in FAU Erlangen, Germany. I'm working on Mixed Precision AMG solver for my Master thesis.
I have been using Fenics to extract Matrix …
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After the upstream merge of https://github.com/FEniCS/dolfinx/pull/2820, `dolfinx` has moved from `pybind11` to `nanobind`.
`multiphenicsx` will have to move from `pybind11` to `nanobind` too, and s…
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Hi, I hope this is the right place to report a bug.
I'm new in using dolfinx and tried to transfer some of my FEM codes to dolfinx. One feature I do need is an adaptive refinement. Dolfinx offers a …
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Thanks for a great package!
I think the installation instruction could be simplified a lot which would make the library much more appealing to a greater audience.
- [x] #3
- [x] **Create an…
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### How to reproduce the bug
Based on: https://fenicsproject.discourse.group/t/projection-of-function-to-mixed-variational-form-error-dolfinx/11878?u=dokken
but simplfied.
Removing symmetry=True re…
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Hello,
In the following file https://github.com/FEniCS/dolfinx/blob/main/cpp/dolfinx/la/petsc.cpp#L232, moving lines 290-300 to line 342 would allow to call the setting of the local to global mappi…
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While testing #2844, both runs in https://github.com/FEniCS/dolfinx/actions/runs/6717503005/job/18255469197 and https://github.com/FEniCS/dolfinx/actions/runs/6717953807/job/18256739847 failed on `arm…
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I just installed this library, on ubuntu, using the ppa.
```bash
add-apt-repository ppa:fenics-packages/fenics
apt update
apt install fenicsx
```
I tried installing as much dependencies as p…