Thank you for your promt response, This seems to work fine. "Bring" option would still be useful.

Alpay ________________________________ From: Elaine Meng meng@cgl.ucsf.edu Sent: Wednesday, July 7, 2021 1:05 PM To: Alpay Burak Seven alpayseven@stanford.edu Cc: chimerax-users@cgl.ucsf.edu chimerax-users@cgl.ucsf.edu Subject: Re: [chimerax-users] fit map and bring other maps or models with it

Hi Alpay, You may be able to do the same thing, with one extra command. For example, if you already fit #2 to #1, then a command something like the following could apply the transformation of #2 to #3:

view position #3 sameAsModels #2

... as described here, "Applying Model Position to Other Models": https://rbvi.ucsf.edu/chimerax/docs/user/commands/view.html#position

I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

On Jul 7, 2021, at 12:54 PM, Alpay Burak Seven via ChimeraX-users chimerax-users@cgl.ucsf.edu wrote:

Hi ChimeraX developers, I would like to fit one map to another and move some other maps with it using ChimeraX. This was possible with matrixcopy in Chimera. In ChimeraX, this type of translation/rotation is possible with matchmaker using

"match #2 to #1 bring #3"

I believe bring option is not available to "fitmap" command. Please let me know if there is a way. Would it be possible to implement the bring option to fitmap command or implement the matrixcopy command to ChimeraX?

Kind regards,

Alpay B. Seven Stanford University