Searched refs:A00_inv (Results 1 – 1 of 1) sorted by relevance
859 Mat A00_inv; in MatCreateSchurComplementPmat() local865 PetscCall(MatCreate(comm, &A00_inv)); in MatCreateSchurComplementPmat()866 PetscCall(MatSetType(A00_inv, type)); in MatCreateSchurComplementPmat()867 PetscCall(MatInvertBlockDiagonalMat(A00, A00_inv)); in MatCreateSchurComplementPmat()868 PetscCall(MatMatMult(A00_inv, A01, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &AdB)); in MatCreateSchurComplementPmat()869 PetscCall(MatDestroy(&A00_inv)); in MatCreateSchurComplementPmat()