question

[hamideconomy80]

hi every body
i have the estimation program for the dsge model
when i run it has the problem
do you have any consult for me to solve this problem
the files is attached

[jpfeifer]

You need to state what the problem is.

[hamideconomy80]

thank you for your hint
when i run DSGE(the estimate programs ) the below error is appear

Error using chol
Matrix must be positive definite.
Error in metropolis_hastings_initialization (line 68)
d = chol(vv);
Error in random_walk_metropolis_hastings (line 62)
[ ix2, ilogpo2, ModelName, MetropolisFolder, fblck, fline, npar, nblck, nruns, NewFile, MAX_nruns, d ] = ...
Error in dynare_estimation_1 (line 782)
feval(options_.posterior_sampling_method,objective_function,options_.proposal_distribution,xparam1,invhess,bounds,dataset_,options_,M_,estim_params_,bayestopt_,oo_);
Error in dynare_estimation (line 89)
dynare_estimation_1(var_list,dname);
Error in esttt (line 1006)
dynare_estimation(var_list_);
Error in dynare (line 180)
evalin('base',fname) ;

[jpfeifer]

Please search the forum, there are various potential problems. As a first indication, take a look at the mode_check plots.