DSGE observation_trends problem

Hi guys,

We are trying to solve a DSGE model for a subject of economics postdegree and we get this error that we can’t solve. Help me dynare forum, you’re my only hope.

We get the following mistake:

Error using print_info (line 83)
Impossible to find the steady state. Either the model doesn’t have a steady state, there are an infinity of steady
states, or the guess values are too far from the solution

Error in steady (line 104)
print_info(info,options_.noprint, options_);

Error in varObs (line 215)
steady;

Error in dynare (line 235)
evalin(‘base’,fname) ;

We think that his origin is the observation_trends block.

Can you help us whit it?

Thank you.

Best regards,

David

I would need to see the file.