Ticket #1716 (closed: fixed)

Opened 10 years ago

Last modified 5 years ago

SumNeighbours: Algorithm for summing NxM nearby pixels

Reported by: Janik Zikovsky Owned by: Janik Zikovsky
Priority: major Milestone: Iteration 25
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Vickie Lynch

Description

  • This is for the purpose of SNAP detector calibration but will probably be useful for other purposes.
  • Will sum up NxM rectangular blocks of spectra for each detector bank.
  • The output workspace will have 1/(N*M) fewer spectra.
  • Should be EventWorkspace aware.

Change History

comment:1 Changed 10 years ago by Janik Zikovsky

  • Status changed from new to accepted

comment:2 Changed 10 years ago by Janik Zikovsky

(In [6719]) Refs #1716: Added SumNeighbours algorithm. Test is currently disabled.

comment:3 Changed 10 years ago by Janik Zikovsky

(In [7123]) Refs #1716: SumNeighbours handles one level of grouping for RectangularDetectors (for PG3 instrument and others, maybe). Am having issues in the instrument view, but I think it is unrelated.

comment:4 Changed 10 years ago by Janik Zikovsky

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

comment:5 Changed 10 years ago by Vickie Lynch

  • Status changed from verify to verifying
  • Tester set to Vickie Lynch

comment:6 Changed 10 years ago by Vickie Lynch

  • Status changed from verifying to closed

Works for summing neighbors on SNAP detectors.

comment:7 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​2563

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