searchableExtrudedCircle

A shape defined by inflating a segmented line into a tube with constant radius.
Not applicable to snappyHexMesh: only 'near' queries are implemented, i.e. no testing for intersections or inside/outside.
Usage
cylinder2
{
type searchableExtrudedCircle;
file "curve2.vtk";
radius 0.5;
}
Further information
Tutorial