Initializing nucleic acids...done.
Generating suboptimal structures...
 13% [=======                                           ] /                     
 27% [==============                                    ] -                     
 41% [=====================                             ] \                     
 55% [============================                      ] |                     
 69% [===================================               ] /                     
 83% [==========================================        ] -                     
 97% [================================================= ] \                     
100% [==================================================]  
done.
Writing output ct file...done.
Generation of suboptimal structures complete.