Initializing nucleic acids...done.
Generating suboptimal structures...
 12% [=======                                           ] /                     
 25% [=============                                     ] -                     
 37% [===================                               ] \                     
 50% [==========================                        ] |                     
 62% [================================                  ] /                     
 75% [======================================            ] -                     
 87% [============================================      ] \                     
100% [==================================================]  

100% [==================================================]  
done.
Writing output ct file...done.
Generation of suboptimal structures complete.