Initializing nucleic acids...done.
Folding single strand...
  0% [=                                                 ] /                     
 11% [======                                            ] -                     
 22% [============                                      ] \                     
 33% [=================                                 ] |                     
 44% [=======================                           ] /                     
 55% [============================                      ] -                     
 66% [==================================                ] \                     
 77% [=======================================           ] |                     
 88% [=============================================     ] /                     done.
Writing output ct file...done.
Single strand folding complete.