ylinder particle - sphere particle
        kinpw_cyl_line BinKinematics = BinKinematics.empty;   % cylinder particle - line wall
        kinpw_cyl_circ BinKinematics = BinKinematics.empty;   % cylinder particle - circle wall
    end
    
    %% Constructor method
    methods
        function this = Search_VerletList()
            this = this@Search(Search.VERLET_LIST);
            this.setDefaultProps();
        end
    end
    
    %% Public methods: implementation of super-class declarations
    methods
 