TrueGrid ® is a powerful and professional grid generation preprocessing software.It can quickly generate optimized, high-quality multi-block structure grid models, and supports most finite element analysis (FEA) and computational fluid dynamics (CFD) software.Full-interactive batch macros and keyword operations; It can quickly establish a grid of complex geometric objects; Support for general CAD / CAM output geometry such as: AutoCAD Pro / Engineer I-Deas Ansys, etc.; It has interfaces with finite element analysis (FEA) software such as Ansys﹑Abaqus﹑Adina, Sysnoise, Ls-Dyna﹑Autodyn﹑Marc﹑Nastran and hydrodynamic analysis (CFD) software such as Fluent﹑AutoReagas﹑CFX﹑CFdesign, Star-CD, Phoenics, NUMECA, Tascflow.