Yeah, you should just do what Midas.cofr() is doing directly:

from chimera import openModels
openModels.cofr = cam.eyePos(0)
openModels.cofrMethod = openModels.Fixed

—Eric

Eric Pettersen
UCSF Computer Graphics Lab


On Aug 21, 2015, at 5:25 PM, Dougherty, Matthew T <matthewd@bcm.edu> wrote:

I need to change the center of rotation at every frame.

I am using

        from chimera import viewer
        cam = chimera.viewer.camera
        cmd = 'cofr fixed %s,%s,%s' %(cam.eyePos(0))
        chimera.runCommand(cmd)

which generates a message in the reply log
Center of rotation: 564.31 -345.208 699.718


How can I disable this message in the reply log?
Or is there another method I should use (eg, hack the cofr command)?


Matthew Dougherty
National Center for Macromolecular Imaging
Baylor College of Medicine
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