Diffraction

Instruments:

• ISIS - Gem, Engin-X, Hrpd, Osiris, Pearl, Polaris, SXD, Wish, Ines
• SNS - SNAP, NOMAD, VULCAN, POWGEN

Requirements:

Single Crystal

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#11227	Peak integration for non-spherical shapes	Release 3.5	Owen Arnold	assigned	critical	SSC 2015 all SX
#11233	Implement a wavelength normalization mechanism	Release 3.5	Peter Peterson	assigned	critical	SSC 2015 sns SX
#11234	Space Group awareness	Release 3.5	Owen Arnold	assigned	critical	SSC 2015 all SX
#11271	Non-orthogonal axes in Slice Viewer	Release 3.5	Owen Arnold	assigned	critical	SSC 2015 all SX VATES
#11276	Convert to MD is slow for some diffraction cases	Release 3.5	Martyn Gigg	assigned	critical	SSC 2015 sns SX
#11277	Ability to handle Multiple UBs	Release 3.5	Owen Arnold	assigned	critical	SSC 2015 all SX
#11840	Instrumental calibration for WISH should be in Mantid	Release 3.5	Owen Arnold	new	major	RAL, SX
#11858	OSX Crash with Automatic Proxy Configuration	Release 3.5	Steven Hahn	new	critical	osx
#9301	Improve Single Crystal user experience	Release 3.6	Owen Arnold	assigned	critical	SSC,2014,All,SX
#11226	Improve ability to work in detector coordinates	Release 3.6	Nick Draper	new	critical	SSC 2015 all SX
#11842	Polyhedral shape dependent absorption corrections	Release 3.6	Owen Arnold	new	major	RAL, SX
#11843	Extinction Corrections	Release 3.7	Owen Arnold	assigned	major	SX, RAL

• Benchmark Mantid and SXD2001 performance and accuracy - Should be done by Pascal?
• Translation of ALFnew interface to Mantid - needs investigation

Powder Diffraction

• Bring ISIS diffraction up to current version of Mantid
• Harmonise diffraction scripts for ISIS across instruments
• Build Diffraction system tests
• Harmonise diffraction workflow between ISIS and SNS

Mantid Calibration

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#11228	Non-rectangular detector geometry for calibration	Release 3.5	Nick Draper	inprogress	critical	SSC 2015 sns calibration
#9303	Unify Instrument calibration - across tubes and other det types	Release 3.6		new	critical	SSC,2014,All,Calibration

Planning Tools

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#9302	Crystal Plan implementation	Release 3.5	Andrei Savici	assigned	critical	SSC,2014,All,Planning
#11280	Implement planning and data quality tools	Release 3.5	Peter Peterson	assigned	critical	SSC 2015 all Planning

Multiple Scattering Absorbtion Corrections

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#11221	Diffraction Absorption & Multiple Scattering	Release 3.5	Peter Peterson	new	critical	SSC, 2015, All, MultipleScattering

Fitting Improvemnts

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#9276	Resolution Convolution	Release 3.5		new	critical	SSC,2014,All, fitting
#9279	Fitting interface to 3rd party packages	Release 3.5		new	critical	SSC,2014,All, fitting
#11224	Implement a mechanism for profile fitting	Release 3.5	Anders Markvardsen	assigned	critical	SSC 2015 sns, fitting
#11223	Improve usability of fitting e.g. during calibration	Release 3.6	Anders Markvardsen	assigned	critical	SSC 2015 all, fitting
#11763	Test Ticket for Issue Migration	Release 3.7	Stuart Campbell	verify	major	SSC,2014,All, fitting

Integration with Gudrun

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#11274	Total scattering	Release 3.5	Nick Draper	new	critical	SSC 2015 all Gudrun

Others

Ticket	Summary	Milestone	Owner	Status	Priority	Keywords
#11272	Waterfall plots for time-sliced data	Release 3.5	Peter Peterson	assigned	critical	SSC 2015 sns DiffOther
#11278	Reliability of user scripts	Release 3.5	Martyn Gigg	assigned	critical	SSC 2015 isis DiffOther
#11232	Live data roll out acrosss more SNS instruments	Release 3.6	Garrett Granroth	assigned	critical	SSC 2015 sns DiffOther
#11273	More ways of masking detectors based on defined criteria	Release 3.6	Owen Arnold	assigned	critical	SSC 2015 all DiffOther

Total Open Diffraction Tickets

84