[IDA] Elwin and MSDFit - update to correct temperature normalisation

[Samuel Jackson]

Update from Spencer:

Elwin:

• Lines 284-5 : save first run info
• Lines 372-384 : added CopyLogs & changed to vert_axis
• Lines 386-413 : corrected T-normalise now creates a new WS *_elt
• Lines 441-5 : save elt WS

MSDFit

• Line 948-9 : becomes vert_axis to be consistent with above
• Lines 1004-6 : added Sample logs

[Samuel Jackson]

Updated version of the script

[Samuel Jackson]

Refs #8388 Created new workspace normalised to lowest temp.

Tidied up some of the Elwin code at the same time.

Changeset: 7a275a4d4d9d5ee07933dcdbefef17d3709aaeac

[Samuel Jackson]

Refs #8388 Missed passing option to save function.

Changeset: 38fb910ebc66d14a6d9142cca8aee25129bec720

[Samuel Jackson]

Refs #8388 Fix compatibility with MSDfit.

Also copy logs from run to generated workspaces.

Changeset: 5f525744f4a60263cb764b6c760efb1a55375e72

[Samuel Jackson]

To Tester

You'll need to run through the Elwin interface and check that the normalise to lowest temp option now creates a separate workspace with the temp normalised to the lowest value.

I've also updated MSDfit to include use the corrected name of the sample log (vert_axis) stored in the elf workspace output by Elwin. MSDFit also had the same issue as Elwin had where decreasing temperature data had to be flipped to follow natural ordering, so be sure to plot the output of MSDfit and check the plot for temperature looks correct.

[Samuel Jackson]

Refs #8388 eltWS wasn't initialised before use in one code path.

Changeset: 7bd8f8bd0a2375c277117d05717839275963d712

[Alex Buts]

It do certainly flips the axis from min to max on edges though the temperature axis does not look like sorted.

The ticket purpose is achieved, though sorting may be another issue to look for.

[Alex Buts]

Merge branch 'feature/8388_correct_temp_normalisation'

Full changeset: ​80ed3a662d4824c2f46cbb869cbb737bd9a9ef5a

[Stuart Campbell]

This ticket has been transferred to github issue ​9233