Ticket #6155 (closed: fixed)

Opened 8 years ago

Last modified 5 years ago

Muon: Change the behaviour of Logarithm

Reported by: Anders Markvardsen Owned by: Anders Markvardsen
Priority: blocker Milestone: Release 2.6
Component: Muon Keywords:
Cc: stephen.cottrell@… Blocked By:
Blocking: Tester: Mathieu Doucet

Description (last modified by Nick Draper) (diff)

Steve write:

I’ve checked with Peter and we both agree that rather than transforming the data it might be best if selecting ‘logarithm’ simply produced the counts plot with the y-axis setup appropriately. This avoids us needing a separate set of fit functions for logged data,

Change History

comment:1 Changed 8 years ago by Nick Draper

  • Milestone changed from Release 2.4 to Release 2.5

Moved at the code freeze for release 2.4

comment:2 Changed 7 years ago by Nick Draper

  • Milestone changed from Release 2.5 to Release 2.6

Moved to r2.6 at the end of r2.5

comment:3 Changed 7 years ago by Anders Markvardsen

  • Priority changed from critical to blocker

comment:4 Changed 7 years ago by Anders Markvardsen

Commit before testing. Re #6155

Changeset: 4eaa2f2bb3da89acca0a1a668669a845148459d8

comment:5 Changed 7 years ago by Anders Markvardsen

logarithm now plot y-axis log. re #6155

Changeset: 180bc55845cd579f4121ec4ba0f4af5e7ab184dc

comment:6 Changed 7 years ago by Anders Markvardsen

  • Status changed from new to accepted

To test:

  1. open up MuonAnalysis interface in MantidPlot
  1. load any muon data, e.g. any of the musr data in AutoTestData
  1. Say you have opened a musr data than on the 'Home' tab select in dropdown menu 'Group/Group pair' fwd (or bwd)
  1. Although not required, but to make the testing easier check that 'Autoscale' is ticked in the Settings tab
  1. In the Home tab select first in dropdown menu Plot type: Count and plot the result (which may happen automatically depending on your setting in Settings tab, if not hit the Plot button)
  1. then select to plot 'Logorithm' from Plot type.

If this plot the data with the y-axis on logarithmic scale then it works

Optionally you do the same exercise but with autoscale not ticked in step 4

comment:7 Changed 7 years ago by Anders Markvardsen

  • Cc stephen.cottrell@… added
  • Status changed from accepted to verify
  • Resolution set to fixed

comment:8 Changed 7 years ago by Mathieu Doucet

  • Status changed from verify to verifying
  • Tester set to Mathieu Doucet

comment:9 Changed 7 years ago by Mathieu Doucet

  • Status changed from verifying to closed

The scenario above works.

comment:10 Changed 7 years ago by Nick Draper

  • Component changed from Mantid to Framework

comment:11 Changed 7 years ago by Nick Draper

  • Component changed from Framework to Muon
  • Description modified (diff)

comment:12 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​7001

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