[phenixbb] fixing weights

Morten Groftehauge mortengroftehauge.work at gmail.com
Wed Jun 20 05:36:53 PDT 2012


Hi all,

I tried specifying wxc, wxu, wxu_scale and wxc_scale as you can see from
the log file:
  target_weights {
    wxc_scale = 0.50001
    wxu_scale = 0.49999
    fix_wxc = 6
    fix_wxu = 0.35
}
but the refinement proceeds with the default values for _scale:
========================== Target weights: x-ray data
=========================

|-----------------------------------------------------------------------------|
| XYZ refinement: T = Eexperimental * wxc * wxc_scale + Echem * wc
   |
| wxc = 6.000000              wxc_scale = 1.000            wc = 1.000
  |
| angle between x-ray and geometry gradient vectors:     None (deg)
  |
|
  |
| ADP refinement: T = Eexperimental * wxu * wxu_scale + Eadp  * wu
   |
| wxu = 0.350000              wxu_scale = 0.500            wu = 1.000
  |
| angle between Xray and ADP gradient vectors:     None (deg)
  |
|-----------------------------------------------------------------------------|

I am running dev-1082, used the GUI for phenix.refine.

Cheers,
Morten


-- 
Morten K Grøftehauge, PhD
Pohl Group
Durham University
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