Searched refs:nA11 (Results 1 – 1 of 1) sorted by relevance
12 Mat nA11, nA22, nA12, nA21; in replace_submats() local20 PetscCall(MatDuplicate(A11, MAT_COPY_VALUES, &nA11)); in replace_submats()25 PetscCall(MatSetOptionsPrefix(nA11, prefix)); in replace_submats()28 PetscCall(MatNestSetSubMat(A, 0, 0, nA11)); in replace_submats()36 PetscCall(MatDestroy(&nA11)); in replace_submats()