Estimation with posterior mode

I need to reestimate a model with estimated posterior mode of parameters distribution.

When I replace a priori, with estimated modes my model do not work.

Can anyone give me an exemple how do this task or any advice?

Which block I should delete when a place estimated dynamic parameters?

Please specify more explicitly what you are trying to do. If you have previous results you want to load, you can just the mode_file option where you use the _mh_mode-file. If you don’t want to run an additional MCMC, you could set mh_replic=0.