Searched refs:nA22 (Results 1 – 1 of 1) sorted by relevance
12 Mat nA11, nA22, nA12, nA21; in replace_submats() local23 PetscCall(MatDuplicate(A22, MAT_COPY_VALUES, &nA22)); in replace_submats()27 PetscCall(MatSetOptionsPrefix(nA22, prefix)); in replace_submats()31 PetscCall(MatNestSetSubMat(A, 1, 1, nA22)); in replace_submats()39 PetscCall(MatDestroy(&nA22)); in replace_submats()