<div dir="auto">Thanks a lot. I had experimented with fitting pdb structures and calculating their transformation with the match move false showMatrix true command, which slightly differ than measure rotation, I wonder why. </div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Dec 21, 2020, 9:13 AM Elaine Meng <<a href="mailto:meng@cgl.ucsf.edu">meng@cgl.ucsf.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Ahmad,<br>
You can report in the Reply Log the transformation of a model relative to another model with "measure rotation"<br>
<<a href="https://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/measure.html#rotation" rel="noreferrer noreferrer" target="_blank">https://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/measure.html#rotation</a>><br>
<br>
Also, you can save the current overall transformation of models (including any rotations/translations of the whole scene) to a text file with command "matrixget"<br>
<<a href="https://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/matrixset.html" rel="noreferrer noreferrer" target="_blank">https://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/matrixset.html</a>><br>
<br>
I hope this helps,<br>
Elaine<br>
-----<br>
Elaine C. Meng, Ph.D. <br>
UCSF Chimera(X) team<br>
Department of Pharmaceutical Chemistry<br>
University of California, San Francisco<br>
<br>
> On Dec 18, 2020, at 10:09 PM, Ahmad Khalifa <<a href="mailto:underoath006@gmail.com" target="_blank" rel="noreferrer">underoath006@gmail.com</a>> wrote:<br>
> <br>
> Hello,<br>
> <br>
> When I fit two maps into each other, I get the transformation matrix in the reply log, but what if the moving map doesn't converge by fitmap and require some initial manual alignment, how can I calculate the transformation matrix for that?<br>
> <br>
> Best regards. <br>
<br>
</blockquote></div>