count species-ID N
count Ca 1000 count receptor* 500
Set the initial particle count for a non-spatial models. For stochastic models (Gillespie), N is the particle count. For deterministic models (ODEs), N is the particle concentration in molarity.
The species-ID can contain a single wildcard character * which will match species and alias names in the usual way. E.g. species-ID can be *, ab*, *ab, ab*cd.
This command can only be used for non-spatial simulations.
Count = 0 for all species.