Searched refs:JplusD (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
290 PetscCall(MatDuplicate(J, MAT_COPY_VALUES, &JplusD)); in main()
291 PetscCall(MatAXPY(JplusD, alpha, D, SUBSET_NONZERO_PATTERN)); in main()
314 PetscCall(PCSetOperators(pcJ, JplusD, JplusD)); in main()
335 PetscCall(MatDestroy(&JplusD)); in main()
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