[phenixbb] weight optimization

Pavel Afonine PAfonine at lbl.gov
Tue Oct 28 15:40:48 PDT 2008


Hi Raja,

this bug is fixed in the latest version of PHENIX:

http://www.phenix-online.org/download/

Pavel.


On 10/28/2008 3:32 PM, Raja Dey wrote:
> Hi,
>     I was trying to optimize weights as follows, but it came out with the error given below. Can anyone tell me what's wrong?
> I used 
> phenix.refine ../p65_nat.mtz ../p65_136.1.pdb optimize_wxc=true optimize_wxu=true output.prefix=136.1
>
>
>      ----------xray term weight optimization (wxc)----------            
>
> Traceback (most recent call last):
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/command_line/refine.py", line 5, in <module>
>     command_line.run(command_name="phenix.refine", args=sys.argv[1:])
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/refinement/command_line.py", line 82, in run
>     call_back_after_monitor_collect=call_back_after_monitor_collect)
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/refinement/driver.py", line 1143, in run
>     call_back_after_monitor_collect = call_back_after_monitor_collect)
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/refinement/strategies.py", line 449, in refinement_machine
>     log                           = log)
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/refinement/weight_xray_chem.py", line 256, in __init__
>     self.wxc_optimization()
>   File "/usr/local/phenix-1.3b-rc6/phenix/phenix/refinement/weight_xray_chem.py", line 511, in wxc_optimization
>     wxc = self.holder.wxc
> AttributeError: weight instance has no attribute 'holder'
>
> Thanks...
> Raja
>
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