libCEED
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CEED
CEED Library: Code for Efficient Extensible Discretizations
A potential users has requested that we provide Docker images. I'm not sure if this should be at the libCEED level or higher (Ratel or CEED bundle).
I was trying to compile libceed in a conda environment from PETSc (`--download-libceed --download-libceed-commit=origin/main`) and got a linking error ``` /home/zampins/miniforge/envs/ecrcml-cuda/bin/../lib/gcc/x86_64-conda-linux-gnu/9.4.0/../../../../x86_64-conda-linux-gnu/bin/ld: build/backends/opt/ceed-opt-operator.o: warning: relocation against CEED_VECTOR_ACTIVE in read-only section .text...
We should make a visual explainer on the website, not specific to the fluids example, because this is a common thing other libCEED users will be thinking about, perhaps for...
DMPlex can read/create non-tensor meshes (see the `simplex` argument to `DMPlexCreateBoxMesh()`). `PetscFEGetCellTabulation()` will return the (non-tensor) tabulated basis matrices. We should add to `examples/petsc/bps.c`: 1. Add a run-time flag to...
This issue is for discussions related to adding mixed precision capabilities to libCEED, including: - Which user-facing functions should have mixed precision capability? - How should the libCEED interface support...
As a result of how they were designed, there is a bunch of code duplication in the CUDA backends, and as a result of this CUDA duplication, the HIP backends...
What is our path forward with the OCCA backend? At this time, the OCCA backend is falling behind the other backends in terms of feature-completeness for preconditioner support. We have...
Hi all! I would like to really apologize for my PR #550 that has been left in a limbo for so long. I was seriously hoping I could have worked...
Add support for non-tensor bases - [x] OCCA - [ ] CUDA Gen - [ ] HIP Gen - [x] MAGMA
We would like to implement H(div)-Mixed FEM in libCEED. Based on the H(div) 2D example implementation [here](https://mybinder.org/v2/gh/rezgarshakeri/MixedFEM-ACquad/HEAD). 1. We need to be able to evaluate an inner product of the...
