Question about averaging over multiple simulations

For the calculation of moments etc, dynare averages over the number of periods.
But is it possible to have a time period of, say, 100 periods, and then run 10000 of these simulations-----AND then have
dynare average over all those 10,000 simulations in the calculation of moments etc. I'd be grateful for any help.
But is it possible to have a time period of, say, 100 periods, and then run 10000 of these simulations-----AND then have
dynare average over all those 10,000 simulations in the calculation of moments etc. I'd be grateful for any help.