csimsoft Trelis Pro 16.0.3 Advanced Meshing for Challenging Simulation Trelis is a high-end, commercial-grade pre-processor for complex FEA and CFD simulation. It is based on the time-proven CUBIT™ software from Sandia National Laboratories. For more than two decades, csimsoft and Sandia have co-developed CUBIT to do Sandia's really challenging simulation. Now, commercial and academic users can use the tool for their tough simulation problems. Trelis 16.0 New Features Trelis 16.0 includes the latest enhancements that make Trelis more powerful and even more user-friendly. New features were added to make geometry preparation easier. Core meshing and sizing algorithms have been improved to give better mesh quality. Significant improvements to the GUI makes Trelis even easier to use. Meshing Improved mesh scaling Improved boundary layers Geometry adaptive improvement and simplification New Unimprint to remove imprint command in GUI Improved Tri and Tetmesher New Hex cleanup command New Post-Meshing button Geometry Upgrade to ACIS 25 New Entity Align command panel New Extended Selection dialog New Find Overlap toolbar button Import/Export Improved mesh based geometry creation speed Improved Fluent exporter New pyramid support in NASTRAN exporter Improved block, sideset, and nodeset commands New legacy .cub file to the Save and Save As file formats Graphics, Utilities, etc. Improved graphics performance New quality tool on the Properties Page New keystroke shortcuts to View Points New RLM deactivation option on the activation utility