MO-PeterJordan

Made set_up_variable_cube test helper support non-square grid cells

1

Made set_up_variable_cube test helper support non-square grid cells This supports making gradient divide by distance instead of degrees. Specifically it is required to allow testing of gradient for circular coordinate...

Make Gradient Module Divide by Distance Instead of Degrees

2

The existing gradient module does not divide through by the distance between grid points. Instead it divides through by the angular separation, resulting in units of original-units * deg^-1. This...

Make difference module handle circular cubes

1

Split out from https://github.com/metoppv/improver/pull/1985 to support calculating gradients for cubes which wrap around the meridian. Testing: - [x] Ran tests and they passed OK - [x] Added new tests for...