square.grd

***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = Cartesian 2D
Subcell Divisions in 2D = 1 1 
Subcell Limits 1 = 0 1  
Subcell Limits 2 = 0 1  
Material Structure in 2D
  1
End
Materials Interval = 1 1
Boundary Definitions
! type     out      int     
  1       -4        1        1       
  2       -2        1        1       
  3       -3        1        1       
  4       -1        1        1       
End
Numbering = Horizontal
Element Degree = 1
Element Innernodes = False
!Triangles = True
Plane Elements = 200
Coordinate Ratios = 1       
Element Ratios 1 = 1 
Element Ratios 2 = 1 
Element Densities 1 = 1
Element Densities 2 = 1