This function calls summary on each network being
simulated in netsim, provided save.nwstats and
resimulate.network are both TRUE. It records the
statistics represented by nwstats.formula in
dat$stats$nwstats, where dat is the main
netsim_dat class object.
summary_nets(dat, at)The updated netsim_dat main list object.
Main netsim_dat object containing a networkDynamic
object and other initialization information passed from
netsim.
Current time step.