Hi Elena, The command to play a trajectory (which could be a morph model) is “coordset”. There are example commands in the manual page: <http://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/coordset.html> You can also see whole example scripts in our animation gallery: <http://www.rbvi.ucsf.edu/chimera/animations/animations.html> In the first animation (FGFR1 kinase) there is a session with the morph already calculated and a command script to play it back. About halfway down that long page is another example “Ball-and-socket motion” where there is a script that both creates the morph and plays it back. I hope this helps, Elaine ---------- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco

On Feb 26, 2017, at 8:18 PM, Elena Zehr <zehr.elena@gmail.com> wrote:

Hi, I have a chimera session with a morph between two structures. I wish to start playing the morph from the command line. What would be the argument for this? Many thanks, Elena