Wrong initial fitting range in MuonAnalysis

[Anders Markvardsen]

Steve writes:

I’ve noticed the following bug in the muon analysis interface that can be reproduced with the following sequence of actions:

1. Start Mantid and the muon analysis interface

2. Load EMU run 50272

3. Select the ‘Data Analysis’ tab … ‘start’ and ‘end’ are not set correctly as defined in ‘settings’ tab. Note that when generating this example settings were selected to start at ‘first good data’ (0.2us) and finish at 12us, yet the data analysis parameters fixed ‘start’ at 0.6us and ‘end’ at 11.4us.

4. Add a function – ‘expdecaymuon’ and fit. Fit takes place between incorrect limits.

5. Select ‘settings’ tab and then immediately select ‘data analysis’ tab. Limits are now set correctly and fit occurs over the correct range.

In this ticket, make the initial fitting range equal to the data range in the settings tab.

As a bonus, only auto-update the fitting range when a new workspace is created for fitting

[Anders Markvardsen]

Note reading #9557 the reason for this bug may not be related to changes in muonanalysis...

[Anders Markvardsen]

make default in data analysis tab those setting. re #9771

Changeset: 311fb65d3a45daeaec4d25133ace2dc60baa762d

[Anders Markvardsen]

Note the bonus part of this ticket has not been covered.

To test:

1. Open MuonAnalysis in MantidPlot

2. Click on setting tab and select some time axis interval. For example, 'Start at First Good Data and for Finish time value select 6

3. selection to plot e.g. argus0026287.nxs from AutoTestdata

4. click on 'Data Analysis' tab and the Start and End value should match those selected in the Settings tab

[Nick Draper]

Merge remote-tracking branch 'origin/feature/9771_muon_fit_range'

Full changeset: ​09c31bbc914a8a46eae3f08f644310a680f41edb

[Stuart Campbell]

This ticket has been transferred to github issue ​10613