rectangle_2pi.grd

***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = 2D Cartesian
Subcell Divisions in 2D = 1 1 
Subcell Limits 1 = 0 0.62831853
Subcell Limits 2 = 0 0.1
Material Structure in 2D
  1    
End
Materials Interval = 1 1
Boundary Definitions
! type     out      int      double   of the boundaries
  1        -1       1        1       
  2        -3       1        1       
  3        -4       1        1       
  4        -2       1        1       
End
Element Degree = 1
Element Innernodes = False
Triangles = False
Element Ratios 1 = 1 
Element Ratios 2 = 1 
Element Divisions 1 = 120
Element Divisions 2 = 20