Gmsh is an open source 3D finite element mesh generator with a built-in CAD engine and post-processor. Its design goal is to provide a fast, light and user-friendly meshing tool with parametric input and advanced visualization capabilities. Gmsh is built around four modules: geometry, mesh, solver and post-processing.

Gmsh allows a particularly good link between the mesh generator and the Lagamine solver.

This file contains all the specific informations that are in the '.lag' file, it corresponds to point:

- 1.Title

- 2.Control data of the program

- 5.Degrees of freedom (DOF) renumbering

- ???? 6. Duplicata nodes ????

- ???? 8. ID Matrix ????

- ???? 9-bis. Incremental forming ????

- ???? 12. Imposed nodal forces ???? → .dep or .loa can be created by .geo ??

- 15. Constitutive laws

- 17. Elements