Latest release

Dymola 2019 FD01 is the latest release version. It can be downloaded by registered users from the support center.

Dymola 2019 FD01

Sweeping parameters in Dymola. Click for large image.

We are delighted to announce that Dymola 2019 FD01 was released on November 30, 2018.

Simulation and Experimentation

Experimenting with different parameter settings or initial conditions is one of the most common simulation tasks. A new user interface for sweeping parameters makes it easy to experiment with different parameter settings and plot curves or surfaces to visualize the result.

Some models are inherently hard to initialize. Saving start values after initialization and selection of iteration variables can for certain models give more robust handing of difficult equation systems and increase simulation performance.

Other improvements

To speed up model editing, improved search filters makes searching for models and components easier. This is particularly valuable when working with large and complex libraries of models.

Installation of Modelica libraries facilitated by new dialog that unpacks and installs the library where Dymola can find it. After downloading the library from a server, the user can ask Dymola to display the contents in order to select which parts should be installed. After that, Dymola will copy the contents into a location where subsequent sessions will find it.