| 14.1.2008 |
Phaser-2.1.2 released from this website. Also released with phenix-1.3b.
New features in Phaser-2.1.2
- Patch to fix segmentation fault in non-linux executables
|
| 3.12.2007 |
The Phaser-2.1.1 module is now available through the
CCP4 automated Downloads page
and from the Daresbury ftp server. The module can be taken as a module
of a fresh CCP4 6.0.2 installation, or it can be added to an existing
6.0.2 installation. In particular, the automated script install.sh will
check for an existing CCP4 installation, and give you the option of
installing Phaser there. On windows platform you are provided with a
Cumulative-update-3.exe file that should apply the update and
known fixes; this can be installed on a fresh ccp4 installation as well
as on a ccp4 installation on which you performed earlier updates.
In ccp4i, there is an updated phaser_MR task, as well as a new phaser_EP
task. If you updating an existing CCP4 installation, then the ccp4i
interface should be updated automatically.
|
| 12.11.2007 |
Phaser-2.1.1 released from this website. Also released with phenix-1.3b. Will be released with CCP4-6.1.
New features in Phaser-2.1.1
- Default packing criteria relaxed to allow a small number of clashes
- Default packing distance increased to identify intercalation of helices
- Composition can be estimated from solvent content
- Default composition corresponds to 50% solvent
- If automated MR search finds some, but not all, components, the partial solution is output
- Improved SAD phasing
- SAD phasing starting from MR partial model
- Output of PDB hybrid-36 atom numbers and col(21-22) chainids for largest structures
For a complete list of changes please refer to the documentation for Phaser-2.1. Please note that keyword input has changed since earlier versions
As always we are extremely interested in your feedback. Please send any comments, corrections, bugfixes or requests to cimr-phaser@lists.cam.ac.uk.
|
| 1.11.2006 |
Phaser-1.3.3 was released with ccp4 6.0.2. Incremental change to Phaser-1.3.2.
New features in Phaser-1.3.3
- Filename parsing accepts quoted strings, for Windows filenames that include spaces. Change synchronised with corresponding changes throughout the rest of the CCP4 suite.
|
| 1.07.2006 |
Phaser-2.0 was released with phenix-1.24 beta. This version will not be released from this website.
New features in Phaser-2.0
- First release of SAD phasing
|
| 1.02.2006 |
Phaser-1.3.2 was released with ccp4 6.0.0.
New features in Phaser-1.3.2
- Bugfixed version of Phaser-1.3.1
|
| 1.07.2005 |
Phaser-1.3.1 has been released officially. You can download the new release with
your old password from here.
If you downloaded Phaser-1.3.1 before today, you have an
unofficial release, which should be replaced.
New features in Phaser-1.3.1
- Minor bug fixes after Phenix-1.1a release
- R-factor reported by MR_RNP and MR_LLG modes (verbose output)
New features in Phaser-1.3
- Release with Phenix-1.1a
- New Normal Mode Analysis of structures
- New Cell Content Analysis Mode
- Improved Automated MR
- Map coefficients appended to input mtz file
- Score stored in .sol file is Z-score rather than LLG
- Final phasing and refinement to full resolution on mtz file
- Packing of RNA/DNA
- Packing to form close packed oligomeric complexes
- Waters in pdb files excluded from packing
- Only the most similar model in an ensemble is used for packing analysis
- Reduced memory requirements
- Composition/MW determined from sequence
- Automated MR now available as a python script
- Bug fixes for Phaser–1.2
For a complete list of changes please refer to the documentation
for Phaser-1.3. Please note that keyword input has changed
since Version 1.2. Your old scripts will not work with Version 1.3!
As always we are extremely interested in your feedback. Please send
any comments, corrections, bugfixes or requests to cimr-phaser@lists.cam.ac.uk.
|
| 02.06.2005 |
Phaser version 1.2 unexpectedly expired yesterday, because
of a typo in the expiry date in the source code. A message
explaining what happened and possible ways to work around it has been
sent to all registered Phaser users. We apologise for the inconvenience,
and we are working hard to get version 1.3 (which will not
have an expiry date!) released as soon as possible. |
| 15.12.2004 |
Congratulations to Richard Bunker, who registered as our 1000th
user! |
| 08.07.2004 |
We have updated the FAQ and added a section on known bugs. |
| 06.07.2004 |
We are pleased to announce that Phaser now has over 500 registered
users. |
| 30.06.2004 |
The README files for the installer, CCP4I GUI installation and the
CCP4-4.2 extras have been clarified. Thanks for your feedback! |
| 25.06.2004 |
A bug causing a core dump under OSF1 was reported almost immediately.
It has been fixed, and people who downloaded the executable have been
notified by e-mail. If you downloaded the installer to use under OSF1
in the first few hours of the release, please download the latest
version. |
| 25.06.2004 |
Phaser-1.2 has been released. This is the first "official"
release of Phaser software. You can download the new release with
your old password from here.
New features in Phaser-1.2
- Automated solution of structures
- New Likelihood Enhanced fast Translation Function (LETF)
- Ability to use electron density maps as molecular replacement
models
- Rigid body solution refinement against maximum likelihood target
- Pruning of duplicate solutions from solution list
- Searching of multiple alternative space groups
- Searching of multiple alternative models
- Better minimizers
For a complete list of changes please refer to the documentation
for Phaser-1.2. Please note that keyword input has changed considerably
since Version 1.1. Your old scripts will not work with Version 1.2!
As always we are extremely interested in your feedback. Please send
any comments, corrections, bugfixes or requests to cimr-phaser@lists.cam.ac.uk.
|
| 15.01.2004 |
New users might have experienced some problems while trying to register
during the last week. There had been a problem with our server which
is now fixed. We apologize for any inconvenience caused. |
| 22.12.2003 |
Your current version of Phaser will stop working on the 1st of January
2004. We have therefore released a new version cambridge-alpha-1.1a
that will work for another six months. This version is identical in
all other areas to 1.1. We are currently working on a new and
improved version (1.2) that will be released soon.
|
| 04.11.2003 |
Documentation for phaser cambridge-alpha-1-1 online |
| 26.09.2003 |
Phaser version cambridge-alpha-1-1 has been released, which
fixes a bug in the anisotropy correction.
As always, we would be pleased to receive any feedback or bug reports!
|
| 06.09.2003 |
Phaser version cambridge-alpha-1-0 is now available for Download! |
| 03.09.2003 |
The webpages have been updated with extra material like online tutorials.
And we got a new logo. |
| 26.08.2003 |
We are experiencing some problems with our download form. Please
try again in a few days. |
| 19.08.2003 |
Download section updated. We are currently building a distributable
executable of Phaser which will be available for download in the near
future. |
| 28.07.2003 |
Phaser webpage updated. Any questions about Phaser should now be
sent to cimr-phaser@lists.cam.ac.uk. |
| 14.04.2003 |
Phaser webpage launched! |
