3D Grid Generation LaGriT ------------------------- ### Los Alamos Grid Toolbox **Geometry** - Multiple Materials - Arbitrary Moving Interfaces / Fronts - Arbitrary Point Distribution - Unstructured tet/hex hybrid **Adaption** - Refinement/De-refinement - Smoothing/geometric/ field/function - Reconnection/Delaunay/geometric **Interface** - Toolbox Architecture - User Commands - User extensible grid Data Structures - Dynamic or Static Application **Applications** - Science Based Stockpile Stewardship - 3D Grain Growth - Material Deposition/Etch - Oxidation - Diffusion - Electrostatics - Geologic Flow and Transport