//-*- C++ -*-
/*********************************************       
Circle in 2D: 
**********************************************/     
Merge "ParabolicProfile.pos";

// Apply the view as the current background mesh
Background Mesh View[0];
  
lc = 2.0;
R = 1.0; 

Point(0) = {0, 0, 0, lc}; 
Point(1) = {R, 0, 0, lc}; 
Point(2) = {0, R, 0, lc};
Point(3) = {-R, 0, 0, lc};
Point(4) = {0, -R, 0, lc};

Circle(1) = {1,0,2};
Circle(2) = {2,0,3};
Circle(3) = {3,0,4};
Circle(4) = {4,0,1};

Line Loop(1) = {1,2,3,4};
Plane Surface(1) = {1};

Mesh.CharacteristicLengthExtendFromBoundary = 0;
