***** ElmerGrid input file for structured grid generation ***** Version = 210903 Coordinate System = Cartesian 2D Subcell Divisions in 2D = 2 2 Subcell Limits 1 = 0 1 2 Subcell Limits 2 = 0 1 2 Material Structure in 2D 2 1 1 1 End Materials Interval = 1 1 Boundary Definitions ! type out int 1 2 1 1 2 -1 1 1 2 -2 1 1 End Element Degree = 1 Element Innernodes = False Triangles = False Surface Elements = 300