function SavedData = save(Constr)
%SAVE  Saves constraint data

%   Author(s): P. Gahinet
%   Copyright 1986-2002 The MathWorks, Inc. 
%   $Revision: 1.1.6.2 $  $Date: 2004/12/10 19:32:52 $

SavedData = struct(...
    'Frequency',Constr.Frequency,...
    'Type',Constr.Type);