Add missing Algorithm Usage examples

[Nick Draper]

The following algorithms were found to be missing usage examples or have no rst file at all.

The outstanding documentation tickets were checked, but a match could not be found, so these appear to be missed.

1. LoadSQW
2. LoadMD
3. LoadNXSPE
4. ConvertToDiffractionMDWorkspace

Please add a usage example wherever possible

[Alex Buts]

refs #9909 LoadSQW example

Changeset: ea20fd1c88b3caa77c863fbea19d17be692382b7

[Alex Buts]

refs #9909 LoadMD usage example

Changeset: 9e3b11483c8e70852633dbfb764afaf01cb8363f

[Alex Buts]

refs #9909 Correct Y-axis units in LoadNXSPE algorithm

Changeset: 9a0cc98abec6a19ba0ecfc6936f9432ef20bcbe0

[Alex Buts]

refs #9909 LoadNXSPE and SaveNXSPE usage examples

Changeset: f2e84cf52079c77f0f95c5a100364a35daec067b

[Alex Buts]

refs #9909 ConvertToDiffractionMDWorkspace -- changes in doc-s

and usage.

Changeset: b50c28308a605d948d682d4706b21b2008b0c3e8

[Alex Buts]

I hope it is straightforward to test -- more usage examples and clearer description for the algorithms requested.

[Alex Buts]

refs #9909 fixing SNS usage tests which fail as their ReferenceResults

do not contain correct Y-axis units.

Changeset: 2054b5a2c190d508642dd1edecbfad2cf60fe0b6

[Alex Buts]

this change breaks number of system tests. The difference is trivial but needs to be worked at.

[Alex Buts]

refs #9909 Another reference file got correct Y-axis units

Changeset: 67b624b585dd3fbf3e4c3ae5760b239ec8b8bc57

[Alex Buts]

refs #9909 minor -- replaced all tabs with spaces.

Changeset: 7eaa5a91af3e2732ab566b53838ec347d8a8e9cc

[Alex Buts]

refs #9909 Fixing sphinx warnings

Changeset: c10a6ff364d4bd334acf8f1f1d47443ca5bf79a6

[Alex Buts]

refs #9909 minor corrections

Changeset: 2758967bf2c87eb970f796e2d8dad1262b880111

[Alex Buts]

refs #9909 minor comments

Changeset: 6dd1e19ef2df0adfe8d6ad12cf2c1694da98df01

[Martyn Gigg]

There are some Sphinx warnings in LoadMD-v1.rst & LoadSQW-v1.rst - ​http://builds.mantidproject.org/job/develop_clean/388/warnings3Result/new/

[Alex Buts]

Replying to Martyn Gigg:

There are some Sphinx warnings in LoadMD-v1.rst & LoadSQW-v1.rst - ​http://builds.mantidproject.org/job/develop_clean/388/warnings3Result/new/

Which should have been fixed 3 days ago but looks like developer branch has been reset

[Alex Buts]

There appeared to be two tickets done here, as I've discovered writing LoadNXSPE usage doctests that LoadNXSPE does not recover axis units.

Fix for this is trivial but number of system tests verify current state of LoadNXSPE and these tests were fixed by adding proper axis unit to existing reference workspaces.

As the result, the work for this ticket includes modified descriptions, doctests and fix for LoadNXSPE unit. All changes should be trivial to verify but both mantid and system_tests repositories have to be merged to the appropriate masters.

[Alex Buts]

refs #9989 Load detectors with the data works

though incorrectly for different number of monitors

Changeset: 9ab7bfb1df9963f243a324fcc990bd249c76dd19

Wrong ticket mentioned in commit

[Dan Nixon]

One small issue in the example for LoadMD: the call to DeleteWorkspace should have the workspace in quotes, i.e. DeleteWorkspace('mdws')

[Alex Buts]

refs #9909 fixed brackets in the LoadSQW sample

Changeset: 5ebf2385fb73de02179414c4f0f2546879339e3a

[Harry Jeffery]

Merge remote-tracking branch 'origin/feature/9909_AlgorithmUsageExamples'

Full changeset: ​9895a3a5e5f60a6b47aac1da727403a34a63ac72

[Martyn Gigg]

Merge branch 'feature/9909_AlgorithmUsageExamples'

Full changeset: ​8756372bb989a2eda75208a0f7f000184214e84d

[Stuart Campbell]

This ticket has been transferred to github issue ​10751