u3.02.01 Mesh file interface GMSH with Aster

Summary:

GMSH is a modeling, meshing and post-processing tool released under the GNU - GPL license (https://gmsh.info, executables, sources and documentation available on this site).

Here we describe the principle of the interface that allows you to use a file from GMSH in Aster.

This interface is implemented in*Aster* by the PRE_GMSH [U7.01.31] command.

• 1. Using GMSH
• 2. GMSH entities and Aster groups
• 3. Examples
  • 3.1. Geometry and meshing GMSH
  • 3.2. Aster mesh file produced by operator PRE_GMSH