Altair Twin Activate 2025.0 Win x64 English

New Features and Enhancements 2025.0
Resolved Issues
Code Generation
- Unpacking of fmu fails if the path is a network location
- Inlined code generation doesn't ignore scope blocks
Library
- The matrix gain block accepts matrices with dimension 0. The block works properly in Activate. But an error message is generated in shell.
- [HydraulicsByFluidon] CustomLiquid causes error with some components
Modelica
- Animation of multibody: widthDirection in BodyBox not taken into account
- Cannot retrieve scalar value from a StructureField
- Inlined code generation for Modelica doesn't work in Linux when it's done for more than one superblock
romAI
romAI director failing if Twin Activate is in a dark mode theme
UI
- Genetic Algorithm error in Optimization GUI utility
- Model report OK button is not enabled unless some parameters are changed
- Single-Sided normalized FFT (scope) uses different colors

Altair Twin Activateis an open and flexible integration solution that enables whole system simulation with real-time digital twin deployment through any stage of the product lifecycle. Through a unique block-diagram modeling environment, teams can model systems and systems-of-systems of any complexity. They can then test and predict system performance under various conditions using Altair's digital twin solution that converges multidisciplinary, multiphysics simulation with revolutionary artificial intelligence (AI), data analytics, and high-performance computing (HPC) technologies.
Altair Activate: Physical-Based Approach
Altair Activate software is an open & flexible tool for rapidly modeling and simulating products as multi-disciplinary systems in the form of 1D models (expressed as singnal-based or physical block diagrams), optionally coupled to 3D models
Altair Engineering, a global technology company headquartered in Troy, Michigan, USA, with operations across the Americas, Europe, and Asia-Pacific, offers Altair Hyperworks, a cutting-edge Computational Fluid Dynamics (CFD) software solution. Designed primarily for mid-sized to large enterprises across various industries, including automotive, aerospace, energy, and manufacturing, Hyperworks empowers engineers and researchers to simulate and analyze fluid flows, heat transfer, and related phenomena with unparalleled accuracy and efficiency.