Release Notes - January 13, 2025

Here's what's new in our latest update:
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Volume-Specific Initial Conditions

You can now set custom initial conditions (such as pressure, velocity, and temperature) for individual volumes rather than applying them globally. This allows for more precise control over the starting state of specific zones in your simulation, and is available for both fluid and heat physics.

Automated Wall Treatment for Mixing Plane Gaps

To improve simulation stability, the solver now automatically treats small gaps or misalignments at mixing plane interfaces as walls. These areas will automatically inherit the physical settings and motion of the nearest viscous wall. Grid velocity is based on the motion of the volume.

Note: This feature is intended for minor geometric corrections; for the best accuracy, ensure your interface regions are well-aligned during meshing.

Enhancements

• Add support for GPT-5.2, Opus 4.5, Gemini 3 Pro. You should notice better, more reliable responses from the AI Assistant - especially for API/SDK code generation.

Bug Fixes

• We fixed an issue where some variables were not available in DOE for advanced features.
• We have fixed an issue where the CAD import process would occasionally hang indefinitely.
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