Wolfram SystemModeler 4.0 extends Wolfram Language and SystemModeler integration in several ways including the creation of models and support for real-time simulation and visualization. Models can be created from systems, equations or by connecting model components. Model simulations can be interacted with in real-time, including controlling input, visualizing output and changing parameters. Existing functions have numerous feature extensions, performance enhancements and robustness improvements.
WSMCreateModel — create models from equations and other objects
WSMConnectComponents — connect component models
WSMRealTimeSimulate — simulate models in real-time
WSMRealTimePlot — show live plots of variables in simulation
WSMPlot — automatically simulate from model name, improved support for plot legends
WSMModelData — better equation support, diagrams, more properties
WSMSimulationData — dynamic diagrams