Re: [ccp4bb] completeness in scala

2012-05-17 Thread Jacob Keller
Maybe it's including covert structure factors? See recent ccp4bb post
subject...

JPK

On Tue, May 15, 2012 at 4:28 PM, case c...@biomaps.rutgers.edu wrote:

 On Tue, May 15, 2012, Toth, Eric wrote:

  In sports, maximal effort is considered to be 110%, so you're actually
  9.9% short of getting everything you could out of that crystal at its
  resolution limit.  All things considered, that's not bad.

 In (U.S.) politics, the standard continues to be the 1000% support given
 by presidential candidate George McGovern to vice-presidential candidate
 Thomas Eagleton, shortly before dropping him from the ticket.

 Sounds to me like you need to re-examine the statistics of this particular
 crystal to try to see why it is diffracting so poorly.

 ...dave case




-- 
***
Jacob Pearson Keller
Northwestern University
Medical Scientist Training Program
email: j-kell...@northwestern.edu
***


[ccp4bb] completeness in scala

2012-05-15 Thread Ed Pozharski
Just a curiosity - I have a dataset at 1.45A for which SCALA reports the
highest resolution shell completeness at 100.1%.  I am impressed :-)


-- 
Hurry up before we all come back to our senses!
   Julian, King of Lemurs


Re: [ccp4bb] completeness in scala

2012-05-15 Thread Toth, Eric
In sports, maximal effort is considered to be 110%, so you're actually 9.9% 
short of getting everything you could out of that crystal at its resolution 
limit.  All things considered, that's not bad.


_
Eric A. Toth, Ph.D. 
Assistant Professor 
Department of Biochemistry and Molecular Biology 
Marlene and Stewart Greenebaum Cancer Center 
University of Maryland School of Medicine 
108 North Greene St. 
Baltimore, MD 21201 

Email: et...@som.umaryland.edu 
Phone: x-410-706-5345 
Fax: x-410-706-8297
http://medschool.umaryland.edu/FACULTYRESEARCHPROFILE/viewprofile.aspx?id=8032
http://crystal.umaryland.edu 


 A Third Century
    Where Discovery Transforms Medicine



-Original Message-
From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of Ed 
Pozharski
Sent: Tuesday, May 15, 2012 1:51 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] completeness in scala

Just a curiosity - I have a dataset at 1.45A for which SCALA reports the 
highest resolution shell completeness at 100.1%.  I am impressed :-)


--
Hurry up before we all come back to our senses!
   Julian, King of Lemurs


Re: [ccp4bb] completeness in scala

2012-05-15 Thread case
On Tue, May 15, 2012, Toth, Eric wrote:

 In sports, maximal effort is considered to be 110%, so you're actually
 9.9% short of getting everything you could out of that crystal at its
 resolution limit.  All things considered, that's not bad.

In (U.S.) politics, the standard continues to be the 1000% support given
by presidential candidate George McGovern to vice-presidential candidate
Thomas Eagleton, shortly before dropping him from the ticket.

Sounds to me like you need to re-examine the statistics of this particular
crystal to try to see why it is diffracting so poorly.

...dave case