Hi Michael, Elaine's suggestion to use the "vop resample" command is just what you need. You can also create the map from the model using the Chimera molmap command which is equivalent to the EMAN pdb2mrc program (I looked at how the pdb2mrc code defines the parameters when I implemented molmap). For example molmap #0 5 will create a 5 Angstrom resolution map from atomic model #0. http://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/molmap.html You can also add different maps in Chimera using the "vop add" command and then if you want an average you can divide by the number of maps with the "vop scale" command. http://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/vop.html Tom -------- Original Message -------- Subject: [Chimera-users] Fit MAP to MODEL From: Michael Schmid To: chimera-users Date: 9/16/09 1:27 PM
HI- We are using chimera to fit xxx model into rho map. I'd like to fit rho map into xxx model. That is, rotate and translate my map to coincide with a fixed orientation of the model. Of course, then I can average rho1, rho2 etc. We can get around the "map" part of the "fit (button1) to map (button2)" by running pdb2mrc to turn xxx model into xxx map. No problem. But how do we write out the new rotated version of the rho map when we are done fitting? Thanks.
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