Hello everybody,

I am experiencing problems with my mod file and I was wondering if you could help. I believe that some people had similar issues in the past, but the solutions don’t seem to apply to my case. I recently had some difficulties saving my Matlab files because of windows defender, so I excluded Dynare from the analysis of the antivirus just in case but the problem still persists. I get the following error when I run my file.

dynare ‘model.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.

Using 64-bit preprocessor

Starting Dynare (version 4.5.7).

Starting preprocessing of the model file …

Found 22 equation(s).

Evaluating expressions…done

Computing static model derivatives:

- order 1

Computing dynamic model derivatives: - order 1

ERROR: Can’t open file model.m for writing

Error using dynare (line 229)

DYNARE: preprocessing failed

Thank you for your help.

Skander.model.mod (5.2 KB)