steady state objects

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steady state objects

Postby pg28 » Tue Jun 09, 2015 7:27 pm

hi

when computing the steady state, Dynare solves a system of equations, do you know where is stored the value of the objective functions?
how can we adjust the convergence criteria or check the accuracy with which each equation is satisfied?

Thanks!
pg28
 
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Re: steady state objects

Postby jpfeifer » Thu Jun 11, 2015 9:07 am

You can print out the residuals with
Code: Select all
resid(1);

But they are not stored. By setting
Code: Select all
options_.dynatol.f

before calling steady, you can change the tolerance with which the respective equations hold. The default is 1e-5. All equations where the residual is smaller than this will be displayed as holding with 0 residual.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
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