Re: [ccp4bb] Scale factor in ccp4

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: Scale factor in ccp4
From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-03-22

Next message:
Subject: Re: Scale factor in ccp4
From: "George M {- dot -} Sheldrick" gsheldr {- at -} SHELX {- dot -} UNI-AC {- dot -} GWDG {- dot -} DE
Date: 2007-03-22

Subject: Re: Scale factor in ccp4
From: Johan Turkenburg jpt {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-03-22

Hi,

You can read both files back into scalepack and scale them. Better
still, if you have the .x files from denzo, read both sets into
scalepack. Scenarios both in the manual.

Johan

yang li wrote:
> Hi:
> I have two set of data from the same crystal with the names 1.sca and
> 2.sca,
> they have different Intensity values due to different scale factors.
> Now I use Scalepack2mtz
> convert them to 1.mtz and 2.mtz, then use cad to merge to a cad.mtz, then
> convert it to cad.sca file, I find that the Intensity values in this
> cad.sca arediffrent from
> 1.sca and 2.sca, I wonder if the program has scaled the values itself?
> If that is true,
> which program did this, Scalepack2mtz or cad?
> Thanks!
>
> Li Yang
>
>

--
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Dr. Johan P. Turkenburg X-ray facilities manager
York Structural Biology Laboratory
Chemistry Department Phone (+) 44 1904 328253
University of York Fax (+) 44 1904 328266
York YO10 5YW UK Email: jpt@ysbl.york.ac.uk
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CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: Scale factor in ccp4
From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-03-22

Next message:
Subject: Re: Scale factor in ccp4
From: "George M {- dot -} Sheldrick" gsheldr {- at -} SHELX {- dot -} UNI-AC {- dot -} GWDG {- dot -} DE
Date: 2007-03-22