Optimization fmincon Bayesian estimation

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Optimization fmincon Bayesian estimation

Postby coot » Fri May 28, 2010 5:18 am

Hello.
When I estimate posterior mode I use fmincon
Code: Select all
compute_mode=1


after I get:

Iter F-count f(x) Max constraint Line search steeplength Directional derivative First oreder optimality procedure
0 49 9.92426e+015 -0.008824 - - -
1 99 1e+008 -0.004412 0.5 0 6.92e+028

Optimization terminated: first-order optimality measure less than options.TolFun and maximum constraint violations is less than options.TolCon
No active inequalities.

That was about 8 hours ago, and the program is still runing. Did it get stuck or it is ok, and it will continue.

I run the estimation like this:
Code: Select all
estimation(datafile=dsge_data,nobs=39,first_obs=1,
mh_replic=100000,mh_nblocks=5,mh_drop=0.5,mh_jscale=0.3,mode_compute=1,conf_sig =0.95);


how much time this should take. Does dynare stop the algoritm if it gets stuck.

I know time depends on the PC, I have 1GB RAM, and dual core intel core2 dou CPU T7250 @ 2.00 GHz 2.00 GHz

And no more output is printed.... nothing....
coot
 
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Joined: Tue Apr 20, 2010 10:54 am

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