Section: New Software and Platforms

HEXOTIC

Keywords: 3D - Mesh generation - Meshing - Unstructured meshes - Octree/Quadtree - Multi-threading - GPGPU - GPU

Functional Description: Input: a triangulated surface mesh and an optional size map to control the size of inner elements.

Output: a fully hexahedral mesh (no hybrid elements), valid (no negative jacobian) and conformal (no dangling nodes) whose surface matches the input geometry.

The software is a simple command line that requires no knowledge on meshing. Its arguments are an input mesh and some optional parameters to control elements sizing, curvature and subdomains as well as some features like boundary layers generation.

• Participant: Loïc Maréchal

• Partner: Distene

• Contact: Loïc Maréchal

• URL: https://team.inria.fr/gamma3/project-presentation/gamma-software/hexotic/