What is "dymola"

Dymola is a commercial modeling and simulation environment based on the open Modelica modeling language. It is developed by the Swedish company Dassault Systèmes AB, Lund, a subsidiary of the shareholder company Dassault Systemes. Dymola is available as a standalone product, and integrated in the Computer Aided Three-dimensional Interactive Application ( CATIA) Systems V6.

Dymola 2015 supports version 3.2.1 of the Modelica language.