***** ElmerGrid input file for structured grid generation ***** Version = 210903 Coordinate System = Cartesian 2D Subcell Divisions in 2D = 1 1 Subcell Limits 1 = 0 100 Subcell Limits 2 = 0 100 Material Structure in 2D 1 End Geometry Mappings ! mode line limits(2) Np params(Np) 55 0 50 50 4 0 100 5 10 55 1 50 50 4 0 100 5 -10 End Materials Interval = 1 1 Boundary Definitions ! type out int double of the boundaries 1 0 1 1 End Numbering = Horizontal Element Degree = 1 Element Innernodes = False Triangles = False Surface Elements = 500