IGG™

Interactive Geometry Modeler and Multi-Block Structured Grid Generator

KEY FEATURES:

Common CAD formats as import (IGES, Parasolid, CATIA)

Many CAD features based on NURBS curves and surfaces

2D and 3D structured multi-block mesh generator

Powerful tolerance management system avoiding tedious CAD repair tasks

Simple and intuitive blocking tool

Automatic block mapping

Full automatic block connection tool ensuring grid consistency at the interface between blocks

Automatic butterfly topology

Boundary shape clustering

Snapping functions

Internal faces and edges allowing full control of block grids

Algebraic and elliptic smoothers for surface and volume meshes

CAD projection

Saving and viewing surface and block grids at different coarse grid levels

Various export formats

Python scripting technology