Searched refs:AplusD (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/tutorials/ |
| H A D | ex4.c | 159 Mat A, B, Q, Acondensed, Bcondensed, BT, J, AplusJ, QInv, D, AplusD, JplusD, U; in main() local
288 PetscCall(MatDuplicate(Acondensed, MAT_COPY_VALUES, &AplusD)); in main()
289 PetscCall(MatAXPY(AplusD, alpha, D, SUBSET_NONZERO_PATTERN)); in main()
313 PetscCall(PCSetOperators(pcA, AplusD, AplusD)); in main()
334 PetscCall(MatDestroy(&AplusD)); in main()
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