Dear All,
DIALS 1.5.1 for synchrotron data has been released - full release notes at
https://github.com/dials/dials/releases/tag/v1.5.0
The software may be downloaded from
http://dials.github.io/installation.html
http://dials.diamond.ac.uk/installation.html
http://dials.lbl.gov/installation.html
Key changes:
*** CRITICAL ***
dxtbx: Converted models into C++. Bug fixes for HDF5/Eiger files to correct a previously inverted axis. In some cases sign of anomalous signal was inverted.
Request: examples of data from beamlines with Eigers to allow more thorough testing - was spotted with data from Spring8
More info: https://github.com/dials/dials/issues/324
*** IMPORTANT ***
dials.align_crystal: numerous bug fixes and simplified output
dials.find_spots: Correctly smooth histogram, #317
dials.geometry_viewer: display of crystal basis vectors, and added fast, slow, normal vectors to panels in display
dials.image_viewer: new mask generation tool; performance improvements
dials.import: full specification of meta data from phil parameters; can now import data with different detector etc into same file
dials.index: improvements to nearest neighbour analysis used in max_cell estimation (optionally choose between linear and logarithmic histogram binning)
dials.reciprocal_lattice_viewer: reciprocal unit cell display
dials.refine: equal shift constraints
*** XIA2 ***
xia2.report:
- use merged intensities for calculating second moment statistics
- include xtriage report;
- include analysis of distribution of multiplicity in reciprocal space
- add plots of completeness and multiplicity vs resolution
- optionally choose cc_half_method=sigma_tau
xia2.multi_crystal_analysis: add stereographic projection plots for crystal orientation analysis
If you have any problems please contact [log in to unmask] or report on our issue tracker:
https://github.com/dials/dials/issues
Best wishes Graeme (on behalf of DIALS development teams at Diamond, CCP4 & LBL)
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