24   std::unique_ptr<MeshBase> 
generate() 
override;
 unsigned int _iterations
The number of smoothing passes to do. 
const InputParameters & parameters() const
Get the parameters of the object. 
static InputParameters validParams()
std::unique_ptr< MeshBase > & _input
Mesh that possibly comes from another generator. 
std::unique_ptr< MeshBase > generate() override
Generate / modify the mesh. 
SmoothMeshGenerator(const InputParameters ¶meters)
MeshGenerator for doing mesh smoothing. 
MeshGenerators are objects that can modify or add to an existing mesh.