Playable simulation of a disease outbreak. It's a simplified model of a disease process based on Outbreak by Kevin Simpler. Despite the project's name, this is not an attempt to imitate the spread of COVID-19.
The goals were to learn how to use comonads in Haskell and to build something relevant in the light of recent months (spring 2020).
You'll need Stack, GHC and Git.
💾 Clone/fork repo:
git clone https://github.com/pavponn/comonad-19.git⚙️ Build/compile sources:
stack build🚀 Run comonad-19:
stack run- Grid represents a population, grid is potentionally infinite
- Each square of the grid represents a single person
- ⬜ — Susceptible
- 🟧 — Infected (incubation period, no symptoms)
- 🟥 — Infected (with symptoms)
- 🟩 — Recovered
- Parameters
- Transmission Rate — probability of infection's transmission between two people
- Days in incubation — number of the days cell is in infected (incubation) state
- Days with symptoms — number of the days cell is in infected (with symptoms) state
- Days with immunity — number of the days cell is in recovered state before becoming susceptible
Tested manually on macOS Catalina 10.15.4.
- Comonads lecture at ITMO University
- Outbreak article by Kevin Simler
Pavel Ponomarev, 2020
MIT License.