Ticket #2035 (closed: fixed)

Opened 10 years ago

Last modified 5 years ago

EQSANS: write algorithm to compute transmission

Reported by: Mathieu Doucet Owned by: Mathieu Doucet
Priority: major Milestone: Iteration 27
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Martyn Gigg

Description

EQSANS determines the transmission by measuring the signal going through a hole in the beam stop. The algorithm needs to be able to locate the peak on the 2D detector and measure the transmission using the signal from the peak.

Change History

comment:1 Changed 10 years ago by Mathieu Doucet

  • Status changed from new to accepted

comment:2 Changed 10 years ago by Mathieu Doucet

(In [7990]) First cut, adapted from "fatcat". Re #2035

comment:3 Changed 10 years ago by Mathieu Doucet

(In [8196]) Fix problem with workspace access. Re #2035

comment:4 Changed 10 years ago by Mathieu Doucet

(In [8302]) Got rid of hard-coded number of pixels. Re #2035

comment:5 Changed 10 years ago by Mathieu Doucet

(In [8790]) Modify Load so that it doesn't over right key info when an auxiliary file is loaded. Re #2035

comment:6 Changed 10 years ago by Mathieu Doucet

(In [8930]) Add system test that tests the transmission correction. Re #2035

comment:7 Changed 10 years ago by Mathieu Doucet

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

Wiki docs added. Closing the ticket.

comment:8 Changed 10 years ago by Mathieu Doucet

  • Status changed from verify to reopened
  • Resolution fixed deleted

Forgot dialog docs.

comment:9 Changed 10 years ago by Mathieu Doucet

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

(In [8931]) Added property description. Fixes #2035

comment:10 Changed 10 years ago by Martyn Gigg

  • Status changed from verify to verifying
  • Tester set to Martyn Gigg

comment:11 Changed 10 years ago by Martyn Gigg

  • Status changed from verifying to closed

Ran with the EQSANS data we have in the test directory and the answers seem resaonable for a range of inputs.

comment:12 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​2882

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