Searched refs:mat_coarse (Results 1 – 1 of 1) sorted by relevance
| /libCEED/examples/petsc/ |
| H A D | multigrid.c | 61 Mat *mat_O, *mat_pr, mat_coarse; in main() local
348 PetscCall(DMCreateMatrix(dm[0], &mat_coarse)); in main()
362 PetscCall(MatGetLocalToGlobalMapping(mat_coarse, <og_row, <og_col)); in main()
365 PetscCall(MatSetPreallocationCOO(mat_coarse, num_entries, rows_petsc, cols_petsc)); in main()
369 PetscCall(PetscLogEventBegin(assemble_event, mat_coarse, 0, 0, 0)); in main()
373 PetscCall(MatSetValuesCOO(mat_coarse, values, ADD_VALUES)); in main()
375 PetscCall(PetscLogEventEnd(assemble_event, mat_coarse, 0, 0, 0)); in main()
426 PetscCall(KSPSetOperators(coarse, mat_coarse, mat_coarse)); in main()
568 PetscCall(MatDestroy(&mat_coarse)); in main()
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