50 static PetscErrorCode TestMatrix(Mat A, Vec X, Vec Y, Vec Z)  in TestMatrix()  argument
77   PetscCall(MatDiagonalScale(A, Y, Z));  in TestMatrix()
82   PetscCall(MatMult(A, Z, W1));  in TestMatrix()
196   Vec      X, Y, Z;  in main()  local
206   PetscCall(VecDuplicate(X, &Z));  in main()
210   PetscCall(VecSetValues(Z, 2, inds, zvals, INSERT_VALUES));  in main()
215   PetscCall(VecAssemblyBegin(Z));  in main()
218   PetscCall(VecAssemblyEnd(Z));  in main()
234   PetscCall(TestMatrix(S, X, Y, Z));  in main()
235   PetscCall(TestMatrix(A, X, Y, Z));  in main()
236   PetscCall(TestMatrix(N, X, Y, Z));  in main()
244   PetscCall(VecDestroy(&Z));  in main()