# Export of a Mesh import geompy import smesh # create a box box = geompy.MakeBox(0., 0., 0., 100., 200., 300.) idbox = geompy.addToStudy(box, "box") # create a mesh tetra = smesh.Mesh(box, "MeshBox") algo1D = tetra.Segment() algo1D.NumberOfSegments(7) algo2D = tetra.Triangle() algo2D.MaxElementArea(800.) algo3D = tetra.Tetrahedron() algo3D.MaxElementVolume(900.) # compute the mesh tetra.Compute() # export the mesh in a MED file tetra.ExportMED("/tmp/meshMED.med", 0) # export a group in a MED file face = geompy.SubShapeAll( box, geompy.ShapeType["FACE"])[0] # a box side group = tetra.GroupOnGeom( face, "face group" ) # group of 2D elements on the tetra.ExportMED("/tmp/groupMED.med", meshPart=group)