rectangle.grd

***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = Cartesian 2D
Subcell Divisions in 2D = 1 1  
Subcell Limits 1 = -1.0 1.0
Subcell Limits 2 = -1.0 1.0
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
Numbering = Horizontal
Coordinate Ratios = 1 
Element Innernodes = False 
Element Degree = 1
Triangles = True
Element Divisions 1 = 20 
Element Divisions 2 = 20