ComplementΒΆ

Learning targets

  • Invert a domain to create the complement

This example inverts a circle so that the defined domain becomes the exterior of the circle with is truncated by the computational domain.

_images/ex2d_complement_mesh.png

.jcm Input File

  • layout.jcm [ASCII]

     1Layout2D {  
 2  UnitOfLength = 1  
 3  Objects {
 4    
 5    Parallelogram {
 6      Name = "ComputationalDomain"
 7      Width = 8
 8      Height = 8
 9      Priority = -1
10      DomainId = 1
11    }
12    
13    
14    Circle {
15      Radius = 3
16      RefineAll = 2
17      DomainId=2
18      Complement = yes
19    }
20  }  
21  
22}