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CEED Library: Code for Efficient Extensible Discretizations

Results 132 libCEED issues
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~~Blocked by #1788~~ ~~Blocked by #1711~~ ~~Blocked by #1653~~ Draft release notes: ### New features - Add `CeedOperatorCreateAtPoints` which evaluates the `CeedQFunction` at arbitrary locations in each element, for use...

0-WIP
release preparation

@zatkins-dev would it be adequate to your purposes to add this in libCEED? (Though you could access it via PETSc also) https://petsc.org/release/manualpages/Vec/VecFilter/

enhancement

Hello! This is a Python implementation of bpsraw.c for BP1 and was initially discussed in #1774 . I'm aiming to recreate the benchmark behavior using libceed and petsc4py. I appreciate...

examples
PETSc
0-WIP

Hello libCEED team This PR is related to issue https://github.com/CEED/libCEED/issues/1795. I'm happy to iterate on this further and open to any feedback or suggestions you have. Let me know if...

examples
0-WIP
MFEM

We can save a lot of memory and probably get better performance if we make a stripped version of the Gen operators that assembles the QFunction. We could theoretically do...

enhancement
GPU
performance

## Getting Spack configured https://github.com/libxsmm/libxsmm/issues/921 - this issue is somewhat related, as initially I was trying to get builds to go through of `libceed+libxsmm`. Unfortunately `apple-clang` is tricky, and I...

bug
building

Fix #1694 I will note that there is nothing wrong with depending on `libceed-sys` directly to set the feature at that level, so I don't think this is a necessary...

building
Rust

Dear Developers and Maintainers, I would like to implement an implementation of the biharmonic equation as a new problem in MFem, and attempt to implement it in base C. The...

examples
MFEM

I'm running into a bit of a challenge when it comes to MPM perf tests. For FEM, we can use preloading to force CEED kernels to compile. For MPM, however,...

interface
GPU

Hello libCEED Team, I noticed an open issue #1763 and I'm also interested in adding to the library of python examples, specifically starting with the first PETSc bake-off problem. It...

examples
PETSc
Python