2025
Reference guides are available for functions and commands supported by OML, Tcl, and Python.
Discover new features and enhancements.
Discover Compose, including its language support and system requirements.
The Compose tutorials and associated example model files help introduce you to the basic functionality of the software.
Learn about the features and functionality available in Compose.
OpenMatrix is a mathematical scripting language.
The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
romAI is an application that is comprised of libraries from the Altair Composeand Altair Twin Activate software products.
romAI serves two purposes.
Some system theory terminology must be understood.
The typical workflow has four steps.
The romAI tool is enabled through Extension Manager.
The first steps of the workflow are accomplished through the GUI.
The Pre-Processor tab contains the optional pre-processing step.
The Builder tab facilitates the training step.
The Post-Processor tab lets you visualize and evaluate the trained ROM.
The training procedure can be carried over without using the GUI.
The simulation and evaluation of a romAI model can be also done via batch in the Compose OML editor without the need to deploy the trained romAI model into a Twin Activate block, using the romAI_execute function.
Get help for the optional libraries that are available in the Extension Manager.
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