Searched refs:AplusJ (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
256 PetscCall(MatCreateComposite(PETSC_COMM_WORLD, 2, AplusJarray, &AplusJ)); in main()
270 PetscCall(MatCreateVecs(AplusJ, &x, &b)); in main()
274 PetscCall(MatMult(AplusJ, x, b)); in main()
286 PetscCall(MatGetDiagonal(AplusJ, DVec)); in main()
303 PetscCall(KSPSetOperators(ksp, AplusJ, AplusJ)); in main()
331 PetscCall(MatDestroy(&AplusJ)); in main()
|