FMI Layered Standard for DAE (FMI-LS-DAE)

This repository contains an early prototype draft for the FMI Layered Standard for DAE (FMI-LS-DAE) based on the Function Mock-up Interface (FMI).

Based on FMI 3.0, this layered standard plans to define how differential-algebraic equation systems (DAEs) can be exported for ModelExchange.

FMI-LS-DAE Standard

This FMI 3.0 Layered Standard for DAE export is currently maintained on GitHub and is published here.

Repository Structure

• docs -- Sources of the specification document
• schema -- XSD schema for this FMI Layered Standard

Copyright and License

Code and documentation copyright (C) 2025 The Modelica Association Project FMI. Code released under the 2-Clause BSD License.

Private Sandbox

For development there is a private sandbox modelica/fmi-ls-dae-sandbox to store non-public information.