#
 # tcl/ex/newmcast/cmcast-big.txt
 #
 # Copyright (C) 1997 by USC/ISI
 # All rights reserved.                                            
 #                                                                
 # Redistribution and use in source and binary forms are permitted
 # provided that the above copyright notice and this paragraph are
 # duplicated in all such forms and that any documentation, advertising
 # materials, and other materials related to such distribution and use
 # acknowledge that the software was developed by the University of
 # Southern California, Information Sciences Institute.  The name of the
 # University may not be used to endorse or promote products derived from
 # this software without specific prior written permission.
 # 
 # THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 # WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 # 
 # Contributed by Polly Huang (USC/ISI), http://www-scf.usc.edu/~bhuang
 # 
 #
cmcast-50.tcl (50 nodes, 217 links)
cmcast-100.tcl (100 nodes, 950 links)
cmcast-150.tcl (150 nodes, 2186 links)
cmcast-200.tcl (200 nodes, 3993 links)
cmcast-250.tcl (250 nodes, 6210 links)

These are big topologies with only one 10-member group. Topologies are 
generated by a pure random model provided by gt-itm.