Gmsh
| Gmsh | |
|---|---|
 Clipped view of Tetrahedral mesh; generated and viewed in Gmsh 2.3.1 | |
| Developers | Christophe Geuzaine and Jean-François Remacle |
| Stable release | 4.15.0
/ October 26, 2025 |
| Written in | C++ |
| Operating system | Unix/Linux, macOS, Windows |
| License | GNU General Public License |
| Website | gmsh |
| Repository | |
Gmsh is a finite-element mesh generator developed by Christophe Geuzaine and Jean-François Remacle. Released under the GNU General Public License, Gmsh is free software.
Gmsh contains 5 modules: for geometry description, meshing, solving and post-processing. Gmsh supports parametric input and has advanced visualization mechanisms. Since version 3.0, Gmsh supports full constructive solid geometry features, based on Open Cascade Technology.
A modified version of Gmsh is integrated with SwiftComp, a general-purpose multiscale modeling software. The modified version, called Gmsh4SC, is compiled and deployed on the Composites Design and Manufacturing HUB (cdmHUB).