Searched refs:coarse (Results 1 – 5 of 5) sorted by relevance
| /libCEED/examples/petsc/ |
| H A D | multigrid.c | 422 KSP coarse; in main() local
424 PetscCall(PCMGGetCoarseSolve(pc, &coarse)); in main()
425 PetscCall(KSPSetType(coarse, KSPPREONLY)); in main()
426 PetscCall(KSPSetOperators(coarse, mat_coarse, mat_coarse)); in main()
428 PetscCall(KSPGetPC(coarse, &coarse_pc)); in main()
431 PetscCall(KSPSetOptionsPrefix(coarse, "coarse_")); in main()
433 PetscCall(KSPSetFromOptions(coarse)); in main()
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| /libCEED/doc/sphinx/source/ |
| H A D | intro.md | 6 …y efficiently solved using the fast diagonalization method combined with a multilevel coarse solve.
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| H A D | releasenotes.md | 269 …teH1` to facilitate creation of multigrid prolongation, restriction, and coarse grid operators usi…
359 solver with algebraic multigrid coarse solve.
368 hyperelasticity using p-multigrid with algebraic multigrid coarse solve.
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| /libCEED/examples/solids/ |
| H A D | README.md | 169 …grid coarsening to linear elements, with algebraic multigrid (PETSc's `GAMG`) for the coarse solve.
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| /libCEED/doc/papers/joss/ |
| H A D | paper.md | 122 …i and Chebyshev as well as direct assembly of sparse matrices (e.g., for coarse operators in multi…
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