A list of key new features in System Modeler 13.0.

Computation

• Modeling of thermo-fluid systems using the Modelica Fluid library.

• Refined solution of equation systems with variable structure.

• Continue working while building and validating models in the background.

Modeling

• Visual and clear indication of missing components, broken connections and broken inheritance.

• Include custom unit conversions in libraries for easy use by library users.

• Improved undo/redo support when working with graphic items.

• Improved refreshing of open models when loading missing libraries.

• Added option to disable mouse-wheel scrolling in graphical views.

Simulation

• Reflect line style in plot legends.

• Improved editing of plot markers.

• Validation of model plots, with clear indication of issues like missing variables.

• Default to anti-aliased curves in plots.

See New in System Modeler for more information on new features.