Initializing nucleic acids...done. Folding single strand... 0% [= ] / 8% [===== ] - 16% [========= ] \ 25% [============= ] | 33% [================= ] / 41% [===================== ] - 50% [========================== ] \ 58% [============================== ] | 66% [================================== ] / 75% [====================================== ] - 83% [========================================== ] \ 91% [============================================== ] | done. Writing output ct file...done. Single strand folding complete.