Partition MVP

[stephenworsley]

Closes #608.

[scitools-ci]

• Please see: SciTools/.github#240

[pp-mo]

I've now checked the tests + I'm broadly happy that the coverage is good.

Only one thing I noticed, that we aren't testing regrid onto to 1D (mesh) target,
for which I think we should add a test -- if it's not a real pain.
N.B. if that turns up unexpected technical difficulties, perhaps we can mark it out of scope for now? I'm not clear on whether MVP needs it.

Hoping not to swamp you with suggestions!

[scitools-ci]

Templating

This PR includes changes that may be worth sharing via templating. For each file listed below, please either:

• Action the suggestion via a pull request editing/adding the relevant file in the SciTools/.github templates/ directory. ¹
• Raise an issue against the SciTools/.github repo for the above action if you really don't have 10mins spare right now. Include an assignee, to avoid it being forgotten.
• Dismiss the suggestion if the changes are not suitable for templating.

You will need to dismiss this review before this PR can be merged. Recommend the reviewer does this as their final action before merging, as this text will continually update as commits come in.

Templated files

The following changed files are templated:

• pyproject.toml, templated by SciTools/.github/templates/pyproject.toml

Footnotes

1. Include this text in the PR body to avoid any notifications about applying the template changes back to the source repo!
   @scitools-templating: please no update notification on: iris-esmf-regrid ↩

[scitools-ci]

Templating

This PR includes changes that may be worth sharing via templating. For each file listed below, please either:

• Action the suggestion via a pull request editing/adding the relevant file in the SciTools/.github templates/ directory. ¹
• Raise an issue against the SciTools/.github repo for the above action if you really don't have 10mins spare right now. Include an assignee, to avoid it being forgotten.
• Dismiss the suggestion if the changes are not suitable for templating.

You will need to dismiss this review before this PR can be merged. Recommend the reviewer does this as their final action before merging, as this text will continually update as commits come in.

Templated files

The following changed files are templated:

• pyproject.toml, templated by SciTools/.github/templates/pyproject.toml

Footnotes

1. Include this text in the PR body to avoid any notifications about applying the template changes back to the source repo!
   @scitools-templating: please no update notification on: iris-esmf-regrid ↩

[scitools-ci]

Templating

This PR includes changes that may be worth sharing via templating. For each file listed below, please either:

• Action the suggestion via a pull request editing/adding the relevant file in the SciTools/.github templates/ directory. ¹
• Raise an issue against the SciTools/.github repo for the above action if you really don't have 10mins spare right now. Include an assignee, to avoid it being forgotten.
• Dismiss the suggestion if the changes are not suitable for templating.

You will need to dismiss this review before this PR can be merged. Recommend the reviewer does this as their final action before merging, as this text will continually update as commits come in.

Templated files

The following changed files are templated:

• pyproject.toml, templated by SciTools/.github/templates/pyproject.toml

Footnotes

1. Include this text in the PR body to avoid any notifications about applying the template changes back to the source repo!
   @scitools-templating: please no update notification on: iris-esmf-regrid ↩

[pp-mo]

Just a couple more very small changes, for clarity only.

[scitools-ci]

Templating

This PR includes changes that may be worth sharing via templating. For each file listed below, please either:

• Action the suggestion via a pull request editing/adding the relevant file in the SciTools/.github templates/ directory. ¹
• Raise an issue against the SciTools/.github repo for the above action if you really don't have 10mins spare right now. Include an assignee, to avoid it being forgotten.
• Dismiss the suggestion if the changes are not suitable for templating.

You will need to dismiss this review before this PR can be merged. Recommend the reviewer does this as their final action before merging, as this text will continually update as commits come in.

Templated files

The following changed files are templated:

• pyproject.toml, templated by SciTools/.github/templates/pyproject.toml

Footnotes

1. Include this text in the PR body to avoid any notifications about applying the template changes back to the source repo!
   @scitools-templating: please no update notification on: iris-esmf-regrid ↩

None of the changes here are appropriate to add to the templates

[pp-mo]

All OK now!