PI-2472: Test for AreaWeightedRegridder#3604
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stephenworsley merged 4 commits intoSciTools:area_weighted_regriddingfrom Dec 17, 2019
Merged
PI-2472: Test for AreaWeightedRegridder#3604stephenworsley merged 4 commits intoSciTools:area_weighted_regriddingfrom
stephenworsley merged 4 commits intoSciTools:area_weighted_regriddingfrom
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These tollerances seem quite large. Does the current behaviour of AreaWeightedRegridder require similar tolerances for this data? |
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The tests for regrid_area_weighted_rectilinear_src_and_grid removed the coord system and units so it is no longer spherical. When I did that in this branch the arrays were equal (see latest commit) :) |
… the data are checked)
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* pr/3623: PI-2472: Update area weighted regridder to accept different dim data (SciTools#3625) PI-2472: Fix issue related to comparison / equality in regridding code (SciTools#3624) Remove unused variables in regridding code (SciTools#3620) Add docstring and what's new (SciTools#3619) Move calculation of area weights from perform to prepare (SciTools#3617) PI-2472: Refactor AreaWeightedRegridder (SciTools#3606) Test for AreaWeightedRegridder (SciTools#3604) Split regrid_area_weighted_rectilinear_src_and_grid into prepare and perform (SciTools#3601)
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* Add tests for AreaWeightedRegridder
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This pull requests adds some tests for AreaWeightedRegridder.
The
test_multiple_src_on_same_gridtest creates two source cubes on the same grid with different values. One of the sources cubes is used to instantiateAreaWeightedRegridder, then both source cubes are regridded. This test will ensure the regridding still works as expected once the refactoring (including caching the weights) is complete.