; >each Bragg reflection in a resolution shell will lead to 100% (or higher)
>> >Rmerge with of 3. This assumes no systematic errors and only
>> >randomly distributed random errors (a rare if not impossible situation, I
>> >would think). I will defer to others about what
s.
> >
> >Thanks for any insights, Jim
> >
> >
> >
> >From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Graeme Winter
> >[graeme.win...@gmail.com]
> >Sent: Tuesday, November 19, 2013 2:02 AM
> >To: CCP4
>
>
>From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Graeme Winter
>[graeme.win...@gmail.com]
>Sent: Tuesday, November 19, 2013 2:02 AM
>To: CCP4BB@JISCMAIL.AC.UK
>Subject: Re: [ccp4bb] 100% Rmerge in high resolution shell
>
&
that is.
Thanks for any insights, Jim
From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Graeme Winter
[graeme.win...@gmail.com]
Sent: Tuesday, November 19, 2013 2:02 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] 100% Rmerge in high resolution shell
I've generally found that adding lines to the "standard" table works, and they
are not removed by editors
On 19 Nov 2013, at 09:32, Tim Gruene wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Dear Graeme,
>
> On 11/19/2013 09:02 AM, Graeme Winter wrote:
>> [...] For the merged I/
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Hash: SHA1
Dear Graeme,
On 11/19/2013 09:02 AM, Graeme Winter wrote:
> [...] For the merged I/sig(I) Rpim is much more instructive. I'd
> love it if people reported merged and unmerged I/sig(I), Rmerge,
> Rmeas, Rpim, CC1/2, ... as each of these tells something
Usually this means that you have relatively high multiplicity, which
give-or-take improves the I/sig(I) by sqrt(m) where m is the multiplicity,
but also increases the Rmerge.
For any given narrow shell of reflections,
Rmerge ~ 0.8 / unmerged(I/sig(I))
merged(I/sig(I)) ~ sqrt(m) * unmerged(I/sig(
Dear All
Can anyone explain the meaning and relevance of data when the Rmerge is
100% in high resolution shell and I/sig(I) is 3.
Thanks
--
regards
Shanti Pal Gangwar
School of Life Sciences
Jawaharlal Nehru University
New Delhi-110067
India
Email:gangwar...@gmail.com
