Refactor of some stretched rectilinear grid tests #2917
Merged
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I noticed that in a couple of tests in
test_grids.jl
the code was written in way that leads to some not-so-clear statements such as:Oceananigans.jl/test/test_grids.jl
Line 381 in 182e75c
The above seems wrong at first but it's actually correct since
Δzᵃᵃᶜ()
is defined the same way asgrid.Δzᵃᵃᶠ
.This PR changes that to make the notation clearer (i.e.
grid.Δzᵃᵃᶠ[2:Nz] == Δzᵃᵃᶠ.(2:Nz)
) and condenses 3 separate test functions for stretched grids (needing three separate grid instantiations) into one function (with the same tests).EDIT:
This also implements a suggestion by @glwagner in #2865 that couldn't be implemented then. I'll open another PR in the near future to further condense some other tests.