Searched refs:smoother (Results 1 – 3 of 3) sorted by relevance
| /libCEED/examples/petsc/ ! |
| H A D | multigrid.c | 399 KSP smoother; in main() local
401 PetscCall(PCMGGetSmoother(pc, i, &smoother)); in main()
402 PetscCall(KSPSetType(smoother, KSPCHEBYSHEV)); in main()
403 PetscCall(KSPChebyshevEstEigSet(smoother, 0, 0.1, 0, 1.1)); in main()
404 PetscCall(KSPChebyshevEstEigSetUseNoisy(smoother, PETSC_TRUE)); in main()
405 PetscCall(KSPSetOperators(smoother, mat_O[i], mat_O[i])); in main()
406 PetscCall(KSPGetPC(smoother, &smoother_pc)); in main()
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| /libCEED/examples/solids/ ! |
| H A D | README.md | 170 The default smoother uses degree 3 Chebyshev with Jacobi preconditioning.
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| /libCEED/examples/fluids/ ! |
| H A D | index.md | 600 $\beta$ is a tuning parameter set between 1 (smoother shocks) and 2 (sharper shocks. The parameter …
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