Table 1.

The list of initial conditions to be set.

Initial Conditions	Explanation	Restrictions
T	Number of time steps (weeks)	≥0
$s_t^{Ind}$	Health status of the individual at time $t=0$ (1—healthy, 2—infected, 3—treated, 4—healthy individual in preventive quarantine, 5—deceased; 6—recovered, 7—vaccinated)	Int $\in \{1,2,3,4,5,6,7\}$
${\left(Age\right)}_t^{Ind}$	Age of an individual at time $t=0$
$N^{Ind}$	Number of individuals at time $t=0$	Int $\ge 0$
$K^{Ind}$	Number of infected individuals at time $t=0$ (including asymptomatically infected)	Int $\ge 0$
${\lambda }^{max}$	The parameter corresponding to the maximum number of vaccinated persons in the iteration (week)	Int $\ge 0$
$S_t\times S_t$	Dimensions of the grid at time t *	Int $\ge 0$
${\left(Ag\right)}_t^1$	Share of citizens of pre-working age at time t	$\in \langle 0,1\rangle$
${\left(Ag\right)}_t^2$	Share of citizens of working age at time t	$\in \langle 0,1\rangle$
${\left(Ag\right)}_t^3$	Share of retired individuals at time t	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_h}$	The productivity of an individual when healthy at time t (it was assumed to be equal to one)	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_inf}$	The productivity of an individual when infected at time t (the decline in productivity was estimated based on empirical data)	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_r}$	The productivity of an individual after recovery at time t (the decline in productivity was estimated based on empirical data)	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_t}$	The productivity of an individual when treated or who is infected and in quarantine at time t (the decline in productivity was estimated based on empirical data)	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_q}$	The productivity of an individual who is healthy and in quarantine at time t (the decline in productivity was estimated based on empirical data)	$\in \langle 0,1\rangle$
${\left(Wp\right)}_t^{av\_v}$	The productivity of an individual who has been vaccinated at time t (it was assumed to be equal to one)	$\in \langle 0,1\rangle$

* The dimensions do not have to be constant in all scenarios for all t. We assumed that in baseline scenario and in scenarios with immunity S_t = S.