Configuring Dynare …

[mex] Generalized QZ.

[mex] Sylvester equation solution.

[mex] Kronecker products.

[mex] Sparse kronecker products.

[mex] Local state space iteration (second order).

[mex] Bytecode evaluation.

[mex] k-order perturbation solver.

[mex] k-order solution simulation.

[mex] Quasi Monte-Carlo sequence (Sobol).

[mex] Markov Switching SBVAR.

Starting Dynare (version 4.4.3).

Starting preprocessing of the model file …

Found 2 equation(s).

Evaluating expressions…done

Computing static model derivatives:

- order 1

Computing dynamic model derivatives: - order 1

Processing outputs …done

Preprocessing completed.

Starting MATLAB/Octave computing.

ans =

```
2
```

please help me not too long .the program looks well ,but why the result is this?

best regards