我安装好了,但是运行时却出现如下错误
dynare example2.mod
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 ...
ERROR: Could not open file: example2.mod
??? Error using ==> dynare at 174
DYNARE: preprocessing failed
请问:如何克服。谢谢