Models with massive neutrinos

In order to set initial conditions for a CHDM model, run PMmodelCHDM and then PMstartCHDM. The codes will ask you similar questions as for non-CHDM models. Because setting initial conditions for the CHDM model is more complicated, we provide only one particular CHDM variant: a model with two equal mass neutrinos with total contribution $\Omega_{\nu}^{}$ = 0.20 , h = 0.5 . Initial conditions can be set only at redshift z = 30 .