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Default connectivity start_index #4231

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e945e20
Update __init__.py
pp-mo Jul 5, 2021
d3c4701
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jul 5, 2021
5b56b33
Fix default start_index
pp-mo Jul 5, 2021
8dfec01
Corrected plot_anomaly_log_colouring for new Matplotlib linscale rule…
trexfeathers May 4, 2021
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4 changes: 2 additions & 2 deletions docs/gallery_code/general/plot_anomaly_log_colouring.py
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Original file line number Diff line number Diff line change
Expand Up @@ -68,13 +68,13 @@ def main():
# Create a 'logarithmic' data normalization.
anom_norm = mcols.SymLogNorm(
linthresh=minimum_log_level,
linscale=1,
linscale=0.01,
vmin=-maximum_scale_level,
vmax=maximum_scale_level,
)
# Setting "linthresh=minimum_log_level" makes its non-logarithmic
# data range equal to our 'zero band'.
# Setting "linscale=1" maps the whole zero band to the middle colour value
# Setting "linscale=0.01" maps the whole zero band to the middle colour value
# (i.e., 0.5), which is the neutral point of a "diverging" style colormap.

# Create an Axes, specifying the map projection.
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2 changes: 1 addition & 1 deletion lib/iris/experimental/ugrid/__init__.py
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Expand Up @@ -3643,7 +3643,7 @@ def _build_connectivity(connectivity_var, file_path, location_dims):
indices_data = netcdf._get_cf_var_data(connectivity_var, file_path)

cf_role = connectivity_var.cf_role
start_index = connectivity_var.start_index
start_index = getattr(connectivity_var, "start_index", 0)

dim_names = connectivity_var.dimensions
# Connectivity arrays must have two dimensions.
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5 changes: 2 additions & 3 deletions lib/iris/tests/results/imagerepo.json
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Expand Up @@ -23,8 +23,7 @@
"gallery_tests.test_plot_anomaly_log_colouring.TestAnomalyLogColouring.test_plot_anomaly_log_colouring.0": [
"https://scitools.github.io/test-iris-imagehash/images/v4/ec4464e185a39f93931e9b1e91696d2949dde6e63e26a47a5ad391938d9a5a0c.png",
"https://scitools.github.io/test-iris-imagehash/images/v4/ecc164e78e979b19b3789b0885a564a56cc2c65e3ec69469db1bdb9a853c1e24.png",
"https://scitools.github.io/test-iris-imagehash/images/v4/ece164e68e979b19b3781b0885a564a56ccac65e3ec69469db1bdb9a853c1e24.png",
"https://scitools.github.io/test-iris-imagehash/images/v4/ece164e796979a1b39781b2881a564a56ccac6da3e87947bcb1bdb9a843c1e24.png"
"https://scitools.github.io/test-iris-imagehash/images/v4/ece164e68e979b19b3781b0885a564a56ccac65e3ec69469db1bdb9a853c1e24.png"
],
"gallery_tests.test_plot_atlantic_profiles.TestAtlanticProfiles.test_plot_atlantic_profiles.0": [
"https://scitools.github.io/test-iris-imagehash/images/v4/9f8260536bd28e1320739437b5f437b0a51d66f4cc5d08fcd00fdb1c93fcb21c.png",
Expand Down Expand Up @@ -1048,4 +1047,4 @@
"https://scitools.github.io/test-iris-imagehash/images/v4/82fe81987fdf77ffe0002addd4002805dd28df67d9a9d4625bfddc209841de20.png",
"https://scitools.github.io/test-iris-imagehash/images/v4/82fa80997f547799a0037a00d52f0956ddaf9f7e98a1816e09f5d8260bfffe00.png"
]
}
}