Searched refs:nA12 (Results 1 – 1 of 1) sorted by relevance
12 Mat nA11, nA22, nA12, nA21; in replace_submats() local21 PetscCall(MatDuplicate(A12, MAT_COPY_VALUES, &nA12)); in replace_submats()29 PetscCall(MatNestSetSubMat(A, 0, 1, nA12)); in replace_submats()37 PetscCall(MatDestroy(&nA12)); in replace_submats()