Writing your Model

Your model is the "engine" for your project.

• It might be a systems dynamics simulation, an operations research problem, a predictive analytics model, or a forecasting analysis.
• It includes all of the variables and operations (functions or methods) of your project.
• It could be a single file or a set of files.

With Epicenter, you can choose your modeling language. Simply create or upload your model file(s) and optional context file. In some cases, you'll need to use a few keywords in your model file(s) to ensure that your variables and operations are available when you connect your model to your project's user interface.

See details for:

• Model Creation in Excel
• Model Creation in Forio SimLang, including a language overview and function reference
• Model Creation in Powersim
• Model Creation in Python
• Model Creation in Stella
• Model Creation in Vensim
• Optional Model Context file, if you want to include additional configuration information