PrePoMax, developed by researchers at the University of Maribor, is an open-source engineering simulation tool designed as a pre- and post-processor for the CalculiX finite element analysis (FEA) solver. The software provides a graphical interface that helps engineers prepare simulation models, generate meshes, and visualize analysis results.
The project recently released version 2.5.0, focusing on platform stability and workflow refinements.
Key updates include:
- Geometry & Mesh: Support for splitting periodic CAD surfaces and new part defeaturing tools.
- Physics & Selection: Integration of initial angular velocity and improved zoom support during rubber-band selection.
- Workflow: A new command history feature for saving and reorganizing simulation steps.
This release aims to improve the user experience while bridging the gap between open-source solvers and professional-grade usability.
Image courtesy: PreProMax