Wolfram SystemModeler 14.3 macOS & Linux

Wolfram Research, one of the world's most respected computer, web, and cloud software companies-as well as a powerhouse of scientific and technical innovation, has releasedSystemModeler 14.3.0is a very general environment that handles modeling of systems with mechanical, electrical, thermal, chemical, biological, and other components, as well as combinations of different types of components.
It's based-like Mathematica-on the very general idea of representing everything in symbolic form.
What's New in Wolfram SystemModeler 14.3
Code Formatting
- Full user control over code formatting.
- Format class with default formatting with Ctrl+Shift+I.
- Improved formatting of annotations for better readability and version handling.
- Line numbers in Modelica Text View.
- Intelligent indentation when writing code in Modelica Text View.
- Improved performance of highlighting and search in Modelica Text View.
Simulation
- Choose simulation time as date and time.
- Description simulation results with date and time axis.
- Change parameter values using Control Panels during real-time simulation.
- Show fewer categories of variables by default when choosing what to Description.
- Easily use existing variable descriptions as labels when creating Control Panels.
- Graphical hint to improve usability when creating parametric Descriptions.
- Allow hiding units on Description axes.
Computation
- Support for spatialDistribution operator.
- Improved support for mustBeConnected annotation.
- Support for external functions defining structural parts of a model.
- Improved handling of start attributes, including added support for the final prefix.
Modeling
- Use expressions in graphical annotations to change the display of models based on configuration.
- Improved performance when browsing models that use expressions for configuration.
- Editing of visible attribute using graphical interface.
- Easier connections between array connectors with matching size.
- Support the showStartAttribute annotation for parameters and constants.
- Allow grouping of libraries in the Modelica Libraries manager.
- Include Modelica Standard Library 4.1.0 (experimental), available by right-clicking on Modelica and choosing the version.
Documentation
- Button for code formatting in the WYSIWYG documentation editor.
- Drag and drop of images in the WYSIWYG documentation editor.
- Drag and drop to create link to Modelica files in HTML documentation editor.
Wolfram SystemModeleris a software platform for simulating multidimensional, physical systems, which can be created per drag and drop thanks to the intuitive user interface. Using the Wolfram System Modeler, high-precision modeling simulations can be performed, because, unlike almost every other system, the System Modeler computes not only numerically but also symbolically, i.e. with arbitrary accuracy. Numerous libraries, including the related modeling tools, simplify these multiphysical or cyber-physical simulations. The models are created by drag-and-drop components from integrated or added libraries. The liberaries contain components from a variety of technical fields, e.g. electrical, mechanical, fluidic, and chemical applications, as well as from biological applications and energy management.
Basic Introduction to Wolfram SystemModeler
Get started with Wolfram SystemModeler, browse ready-made models and learn to run simulations, view animations and perform analysis by following along with this video tutorial.
Founded by Stephen Wolfram in 1987,Wolfram Researchis one of the world's most respected computer, web and cloud software companies-as well as a powerhouse of scientific and technical innovation. As a pioneer in computation and computational knowledge, we have pursued a long-term vision to develop the science, technology and tools to make computation an ever-more-potent force in today's and tomorrow's world.