square.grd

***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = Cartesian 2D
Subcell Divisions in 2D = 1 1
Subcell Sizes 1 = 1 
Subcell Sizes 2 = 1
Material Structure in 2D
  1
End
Materials Interval = 1 1
Boundary Definitions
! type     out      int     
  1      -1      1        1       
  2      -2       1        1       
  3      -3       1        1       
  4      -4       1        1       
End
Element Degree = 1
Element Innernodes = False
Triangles = False
Surface Elements = 100