8   Vec      a, a2, b, b2, c, c2, A_diag, A_inv_diag;  in main()  local
24   PetscCall(VecDuplicate(a, &a2));  in main()
25   PetscCall(VecCopy(a, a2));  in main()
30   PetscCall(MatCreateDiagonal(a2, &A));  in main()
32   PetscCall(VecDestroy(&a2));  in main()
35   PetscCall(VecDuplicate(a, &a2));  in main()
85   PetscCall(MatGetDiagonal(A_dup, a2));  in main()
86   PetscCall(VecAXPY(a2, -1.0, a));  in main()
87   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
93   PetscCall(MatGetDiagonal(A, a2));  in main()
94   PetscCall(VecAXPY(a2, -1.0, a));  in main()
95   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
100   PetscCall(MatGetDiagonal(A, a2));  in main()
101   PetscCall(VecAXPY(a2, -1.0, a));  in main()
102   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
107   PetscCall(MatGetDiagonal(A, a2));  in main()
108   PetscCall(VecAXPY(a2, -1.0, a));  in main()
109   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
114   PetscCall(MatGetDiagonal(A, a2));  in main()
115   PetscCall(VecAXPY(a2, -1.0, a));  in main()
116   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
121   PetscCall(MatGetDiagonal(A, a2));  in main()
122   PetscCall(VecAXPY(a2, -1.0, a));  in main()
123   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
131   PetscCall(MatGetDiagonal(A, a2));  in main()
132   PetscCall(VecAXPY(a2, -1.0, a));  in main()
133   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
141   PetscCall(MatGetDiagonal(A, a2));  in main()
142   PetscCall(VecAXPY(a2, -1.0, a));  in main()
143   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
151   PetscCall(MatGetDiagonal(A, a2));  in main()
152   PetscCall(VecAXPY(a2, -1.0, a));  in main()
153   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
160   PetscCall(MatGetDiagonal(A, a2));  in main()
161   PetscCall(VecAXPY(a2, -1.0, a));  in main()
162   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
165   PetscCall(VecSet(a2, 0.5));  in main()
188   PetscCall(VecAXPY(a2, -1.0, A_diag));  in main()
194   PetscCall(VecNorm(a2, NORM_INFINITY, &vec_norm));  in main()
211   PetscCall(VecDestroy(&a2));  in main()