[Chimera-users] Combine maps

Jian Guan jug25 at psu.edu
Fri Oct 24 10:32:57 PDT 2014

Hi Elaine,
Got it. Thank you so much for your help.
You have great weekend.

-----Original Message-----
From: Elaine Meng [mailto:meng at cgl.ucsf.edu] 
Sent: Friday, October 24, 2014 1:07 PM
To: Jian Guan
Cc: chimera-users at cgl.ucsf.edu
Subject: Re: [Chimera-users] Combine maps

Hi Jian,
See the "vop" command: there are options to add, subtract, multiply, and do
several other things to maps.  There is a sub-option "onGrid" to specify the
grid of the output map.


I hope this helps,
Elaine C. Meng, Ph.D.                       
UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of
Pharmaceutical Chemistry University of California, San Francisco

On Oct 24, 2014, at 7:31 AM, Jian Guan <jug25 at psu.edu> wrote:

> Hi all,
> Can I combine two mrc maps into one? And the two maps are with 
> different pixel size. One is 1.48 A, the other is 2.33 A. I want to 
> combine the two into one with pixel size of 2.33 A.
> I tried segmentation, and made two maps. But I failed to combine them. 
> Can anybody help me for that? Thanks.
> Sincerely yours,
> Jian

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