Groups may be thought of as set of constraints, elements, lines, loads, etc. Groups may also contain other groups. Constraint Add a list of constraints to the current group. Element Add a list of elements to the current group. Group Add a list of groups to the current group.
Line Add a list of lines to the current group.
Load Add a list of loads to the current group. Node Add a list of nodes to the current group. Point Add a list of points to the current group. Solid Add a list of solids to the current group. Surface Add a list of surfaces to the current group.