***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = Cartesian 2D
Subcell Divisions in 2D = 9 9 
Subcell Limits 1 
  0 1 2 3 4 5 6 7 8 9 
Subcell Limits 2 
  0 1 2 3 4 5 6 7 8 9 
Material Structure in 2D
  1    1    1    1    1    1    1    1    1    
  1    2    1    2    1    2    1    2    1    
  1    1    1    1    1    1    1    1    1    
  1    2    1    2    1    2    1    2    1    
  1    1    1    1    1    1    1    1    1    
  1    2    1    2    1    2    1    2    1    
  1    1    1    1    1    1    1    1    1    
  1    2    1    2    1    2    1    2    1    
  1    1    1    1    1    1    1    1    1    
End
Materials Interval = 1 1
Boundary Definitions
! type     out      int      double   of the boundaries
  1        2        1        1       
  2        0        1        1       
End
Numbering = Horizontal
Element Degree = 1
Element Innernodes = False
Triangles = False
Surface Elements = 1024
