***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = 2D Polar
Subcell Divisions in 2D = 1 1 
Subcell Limits 1 = 0 100 
Subcell Limits 2 = 0 360 
Material Structure in 2D
  1    
End
Geometry Mappings
! mode  line  limits(2)   Np  params(Np)
  51    0     1e+06   1e+06   6   0 0 50 -25 100 0 
End
Polar Radius = 30
Materials Interval = 1 1
Boundary Definitions
! type     out      int      double   of the boundaries
  1        -1       1        1       
  2        -3       1        1       
End
Numbering = Horizontal
Element Degree = 1
Element Innernodes = False
Triangles = False
Surface Elements = 1000
Coordinate Ratios = 1       
Element Ratios 1 = -0.25 
Element Ratios 2 = 1 
