10 static PetscErrorCode MatMult_User(Mat A, Vec X, Vec Y)  in MatMult_User()  argument
16   PetscCall(MatMult(user->A, X, Y));  in MatMult_User()
53   Vec               X, Y;  in main()  local
69   PetscCall(VecDuplicate(X, &Y));  in main()
70   PetscCall(VecSetValues(Y, 2, inds, yvals, INSERT_VALUES));  in main()
71   PetscCall(VecAssemblyBegin(Y));  in main()
72   PetscCall(VecAssemblyEnd(Y));  in main()
87   PetscCall(MatDiagonalScale(S1, X, Y));  in main()
89   PetscCall(MatMult(S1, X, Y));  in main()
90   PetscCall(VecView(Y, PETSC_VIEWER_STDOUT_WORLD));  in main()
91   PetscCall(MatMult(S2, X, Y));  in main()
92   PetscCall(VecView(Y, PETSC_VIEWER_STDOUT_WORLD));  in main()
97   PetscCall(VecDestroy(&Y));  in main()