What's New in SystemModeler 5 SystemModeler 5 takes advantage of the rebuild and modernized core computation kernel of the previous releases and adds a whole variety of new capabilites relying on the strong underlying framework. Version history New in 5.1 Integration: Interoperate Using FMI 2.0 Import and export models with the latest version of the standardized Functional Mock-up Interface (FMI 2.0) for interconnection with a large number of tools. Video: Toolchain Integration using Functional Mock-up Interface (FMI 2.0) Functional Mock-up Interface (FMI 2.0) Compliant Tools Updated Library: Latest Modelica Library Including MediaAccurately model liquids, gases and noisy systems with the latest version of the Modelica Standard Library (Version 3.2.2), including the Media and Noise libraries. Video: Quick Look at the Media Library Example: Evaluating Stresses Caused from Expanding Gases Example: Temperature State Estimator Robustness Code Reuse: Hundreds of Ready-Made Models Interactively browse hundreds of complete model examples, programmatically manage models, import intermediate results and more, directly within the Wolfram Language. Video: Quick Look at the New Example Browser Documentation: Wolfram Language Grafical Design: Clear and Modern Model Diagrams Updated graphic design of all model icons for improved clarity, readability and presentability. Video: Quick Look at New Icons Switching between Model Layers: Configurable Models Create configurable models, making it easy for end users to switch between different levels of complexity or design, such as changing type of tires, brakes or engines . Video: Quick Look at Configurable Models Example: Sliding Car with Replaceable Tires Handling of Package Files: Scale Up Your Modeling Projects Keep your workspace clean with package file handling, drag-and-drop reordering and smarter rebuilding of models. Video: Scale-Up Your Modeling Projects Video: Modeling & Simulation Workflow Model Optimizations: Programmatically Optimize Systems Design Easily set up your models as functions to be called with new parameter values. The new functions can be used to perform model optimization, calibration and verification. Video: Optimize the Trajectory of a Trebuchet Example: Hare-Lynx: Interactively Explore Population Dynamics Multidomain Modeling: Quick Start with New Standard Model Examples Get started with modeling within your particular domain with the help of new built-in model examples. Easier setup and new viewing modes. Video: Get Started Quickly Better Performance Data-heavy simulations, including Media library models, have received a significant speedup, by a factor of 2 to 8. See the comparison graph below. Image: Improved Simulation Times Blog: SystemModeler 5.0 Release Blog Wolfram Research's goal with SystemModeler is to provide a state-of-the-art environment for modeling, simulation - and analytics - that leverages the Wolfram technology stack and builds on the Modelica standard … Read Blog: https://wolfr.am/wsm-5-blog