Subject: | | Re: ctruncate |
From: | | "Stein, Norman (STFC,DL,CSE)" <[log in to unmask]> |
Reply-To: | | Stein, Norman (STFC,DL,CSE) |
Date: | | Thu, 10 Sep 2009 09:11:14 +0100 |
Content-Type: | | text/plain |
Parts/Attachments: |
|
|
|
|
Dear Ricardo
Under certain circumstances, such as ice rings in the data, older
versions of ctruncate can fail to output structure factors. The solution
is to use a later version (1.0.02) of ctruncate, as distributed with
CCP4-6.1.2.
Norman
-----Original Message-----
From: CCP4 bulletin board [mailto:[log in to unmask]] On Behalf Of
Ricardo Aparicio
Sent: 09 September 2009 22:12
To: [log in to unmask]
Subject: [ccp4bb] ctruncate
Dear all,
For the same input in a ccp4i (v .2.0.4) Scala (v. 3.3.9) job I have
obtained the following:
with CTRUNCATE (v. 1.0.01)
==================
Col Sort Min Max Num % Mean Mean Resolution
Type Column
num order Missing complete abs. Low
High label
5 BOTH ? ? 12586 0.00 ? ? -999.00 0.00 F
F_BA2
with TRUNCATE (v. 6.1)
==================
5 NONE 1.8 152.8 766 93.91 20.26 20.26 24.93 2.80 F
F_BA2
The final file after Ctruncate cannot be read in by some programs
although mtzdump can dump it.
Thanks for any comments on possible reasons for this problem.
Ricardo
--
Scanned by iCritical.
|
|
|
|