ModiaLang is part of ModiaSim.
ModiaLang is usually used via Modia.
ModiaLang provides the core equation-based language of Modia, transformation of a model to ODE form dx/dt = f(x,t) and a thin interface to DifferentialEquations.
Typically, a user installs Modia and does not need to install ModiaLang separately. If needed, ModiaLang is installed with (Julia >= 1.5 is required):
julia> ]add ModiaLang
License: MIT (expat)