Searched refs:nA21 (Results 1 – 1 of 1) sorted by relevance
12 Mat nA11, nA22, nA12, nA21; in replace_submats() local22 PetscCall(MatDuplicate(A21, MAT_COPY_VALUES, &nA21)); in replace_submats()30 PetscCall(MatNestSetSubMat(A, 1, 0, nA21)); in replace_submats()38 PetscCall(MatDestroy(&nA21)); in replace_submats()