[Chimera-users] Copy the Rotation matrix and translation to the third image

Tom Goddard goddard at sonic.net
Tue Dec 8 07:55:39 PST 2015


Hi Peggy,

  Kyle's method works.  It can be even done in a simpler way

	matrixcopy #1 #2

This copies the rotation and translation from map #1 to map #2.

	https://www.cgl.ucsf.edu/chimera/current/docs/UsersGuide/midas/matrixcopy.html

  Kyle you still owe me one!  I greatly appreciate you answering this mailing list question, and any you wish to in the future!

	Tom



> On Dec 8, 2015, at 2:33 AM, Morris, Kyle wrote:
> 
> Peggy,
> 
> Tom graciously answers enough of my requests, so I can take some of the slack from him here, I asked this recently (Re: [Chimera-users] Volume transformation based on Phenix symmetry operators). You can use the ‘matrixset command.
> 
> Save your 4x3 matrix to a text file with a header ‘Model 2.0’ then in chimera use the following:
> 
> setmatrix /path/to/matrix/text/file
> 
> This will translate and rotate model #2 according to the matrix in the file you saved from the reply log. This function is documented here http://www.rbvi.ucsf.edu/home/meng/docs/UsersGuide/midas/matrixset.html <http://www.rbvi.ucsf.edu/home/meng/docs/UsersGuide/midas/matrixset.html>.
> 
> Have fun!
> 
> Best,
> Kyle
> 
> 
> Date: Tue, 8 Dec 2015 16:48:56 +0800
> From: ??? peggyschsu <mailto:peggyschsu at gate.sinica.edu.tw>
> To: <chimera-users at cgl.ucsf.edu <mailto:chimera-users at cgl.ucsf.edu>>
> Subject: [Chimera-users] Copy the Rotation matrix and translation to
> the
> third image
> Message-ID: <009701d13195$45ce4850$d16ad8f0$@gate.sinica.edu.tw <mailto:009701d13195$45ce4850$d16ad8f0$@gate.sinica.edu.tw>>
> Content-Type: text/plain; charset="big5"
> Dear All,
> 
> 
> Here I had fitted two images with the function ?Fit in Map? and gotten the
> rotation matrix and translation value from the reply log.
> Could anyone help me to apply the same matrix and rotation to the third
> image?
> Thank you for your help!
> 
> 
> Sincerely,
> Peggy
> 
> 
> 
> 
> 
> 
> 
> 
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