ı’m working on SW 2007 model. I run model an MH algorithm run. It’s okey. but in command window, there is massage below. This warnings comtinue, but I couldn’t see he posterior mean and the confidence interval results. What can I do now ? Please help me

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120

Warning: Log of zero.

In marginal_density at 84

In dynare_estimation_1 at 889

In dynare_estimation at 62

In usmodel at 402

In dynare at 120