I am working on a mosquito model, and for the health status, I use a state chart to define it. I have susceptible, exposed, and infectious states. At the beginning of the model, I need to have 20% of female mosquitoes be infected and 80% susceptible, and all other newborn female mosquitoes should start at susceptible before going to exposed, then infectious, according to the set rules. I used the branch to indicate the condition for distributing the susceptible and infectious, which in turn means that even newborn female mosquitoes are distributed in 80:20. What can I do to have the 20:80 ratio happen only at the start of the model?
[!] [mosquito health status][1]][1]
you can do something like this image, which make all mosquitoes generated after t=0 to be in the same state, while the ones in the beginning of the simulation will check the condition randomTrue(0.8) which will make 80% of the mosquitoes to go to that state
Image in the following link https://ibb.co/Vm9F51n
