Ticket #1085 (closed: fixed)

Opened 11 years ago

Last modified 5 years ago

Absorption correction for the HRPD 'slab' sample holder

Reported by: Russell Taylor Owned by: Russell Taylor
Priority: critical Milestone: Iteration 21
Component: Keywords:
Cc: Blocked By:
Blocking: Tester:

Description


Change History

comment:1 Changed 11 years ago by Russell Taylor

  • Status changed from new to accepted

comment:2 Changed 11 years ago by Russell Taylor

(In [3700]) Bad mistake in CylinderAbsorption. Been there for 6 months. Changes result by up to ~20% at high wavelengths. Mea culpa I'm afraid for not writing a proper test at the outset. Re #1085.

comment:3 Changed 11 years ago by Russell Taylor

(In [3707]) Update reference result following fixes to CylinderAbsorption. Re #1085.

comment:4 Changed 11 years ago by Russell Taylor

(In [3776]) Change internal calculations to use m instead of cm. In doing so a couple more errors found, but this only make a very small difference. Re #1085.

comment:5 Changed 11 years ago by Russell Taylor

(In [3777]) Fix MantidPlot build. Re #1085.

comment:6 Changed 11 years ago by Russell Taylor

(In [3808]) Add an absorption correction algorithm for flat plate sample geometry. Works in the same way as the CylinderAbsorption one (numerical integration). Extracted out the common features of the two absorption correction algorithms into a new base class. Re #1085.

comment:7 Changed 11 years ago by Russell Taylor

(In [3809]) Missed a file. Re #1085.

comment:8 Changed 11 years ago by Russell Taylor

(In [3824]) Add an absorption correction specific to the HRPD 'slab' sample holder. Re #1085.

comment:9 Changed 11 years ago by Russell Taylor

  • Status changed from accepted to testing
  • Resolution set to fixed

comment:10 Changed 11 years ago by Martyn Gigg

  • Status changed from testing to closed

comment:11 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​1933

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