inada"
De: CCP4 bulletin board em nome de Bernhard Rupp
Enviado: Friday, November 29, 2019 1:18:41 AM
Para: CCP4BB@JISCMAIL.AC.UK
Assunto: Re: [ccp4bb] Xray-dataset usable despite low completeness ?
It has c
--Original Message-
From: CCP4 bulletin board On Behalf Of Jurgen Bosch
Sent: Thursday, November 28, 2019 13:51
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] Xray-dataset usable despite low completeness ?
Think of completeness with an analogy to turkey.
Say you happen to find a one-leg
--
> > Bernhard Rupp
> > http://www.hofkristallamt.org/
> > b...@hofkristallamt.org
> > ------------------
> > All models are wrong
> > but some are useful.
> > -
> http://www.hofkristallamt.org/
> b...@hofkristallamt.org
> --
> All models are wrong
> but some are useful.
> --
>
> -----Original Message-----
> From: CCP4 bulletin board On Behalf Of Kay Diederichs
> Sent: Monday, Nove
rong
but some are useful.
--
-Original Message-
From: CCP4 bulletin board On Behalf Of Kay Diederichs
Sent: Monday, November 25, 2019 08:07
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] Xray-dataset usable despite low completeness ?
Dear Ma
Be careful you havent picked up the staraniso output which has already
truncated data..
Sometimes this is a good thing but as users we need to know the
alternatives!
Eleanor
On Tue, 26 Nov 2019 at 10:16, Matthias Oebbeke <
oebbe...@staff.uni-marburg.de> wrote:
> Thank you all, for your replies! S
Thank you all, for your replies! Some of you suggested that there
could be reflections at the corners of the detector, which are 'cutted
by the edges'. This also came to my mind, but the data was collected
until 1.7A at the edges.
I will take the advice to refine against the low and the hig
Dear Matthias,
Of course, high completeness is better than low completeness.
But as long as your low resolution is pretty much complete, there is no such
thing as "too low completeness" at high resolution. Each reflection adds
information to the map, and serves as a restraint in refinement.
bes
ess.
Best,
Herman
-Ursprüngliche Nachricht-
Von: CCP4 bulletin board Im Auftrag von Matthias Oebbeke
Gesendet: Montag, 25. November 2019 14:12
An: CCP4BB@JISCMAIL.AC.UK
Betreff: [EXTERNAL] [ccp4bb] Xray-dataset usable despite low completeness ?
EXTERNAL : Real sender is owner-ccp...@jisc
Dear Matthias,
do you have an idea of what triggered this low completeness at high
resolution?
Is it that the crystal still diffracts in one direction of space but
stops in another, resulting in low spherical completeness? If so, then
you can use all of your good data, and I would probably go
Hello, it should be alright especially if you have NCS. Diffraction anisotropy also springs to mind. Best wishes, Jon.C.On 25 Nov 2019 13:11, Matthias Oebbeke wrote:Dear ccp4 Bulletin Board,
I collected a dataset at a synchrotron beamline and got the statistics
(CORRECT.LP) after processing
The data are > 90% complete at low resolution, where the completeness is more
important, so this is probably fine - you would probably benefit from better
detector placement in the future as the data are good to the edge.
Was the detector offset or just too far away? 120° for an oP lattice sho
12 matches
Mail list logo
