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ElmerCSC
GitHub Repository: ElmerCSC/elmerfem
Path: blob/devel/ElmerGUI/samples/grd/tube.grd
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***** ElmerGrid input file for structured grid generation *****
Version = 210903
Coordinate System = Cartesian 2D
Subcell Divisions in 2D = 1 1 
Subcell Limits 1 = 0 5 
Subcell Limits 2 = 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        -2       1        1       
  3        -3       1        1       
  4        -4       1        1       
End
Numbering = Vertical
Element Degree = 1
Element Innernodes = False
Triangles = False
Surface Elements = 200
Coordinate Ratios = 1       
Minimum Element Divisions = 1 1
Element Ratios 1 = 2 
Element Ratios 2 = -2 
Element Densities 1 = 1 
Element Densities 2 = 2