remove _iris_mercator_support.py (#433)

SciTools · Apr 17, 2024 · d09f671 · d09f671
1 parent e632a16
commit d09f671
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diff --git a/iris_grib/_iris_mercator_support.py b/iris_grib/_iris_mercator_support.py
diff --git a/iris_grib/_load_convert.py b/iris_grib/_load_convert.py
@@ -30,7 +30,6 @@
     ReferenceTarget
 from iris.util import _is_circular
 
-from ._iris_mercator_support import confirm_extended_mercator_supported
 from ._grib1_load_rules import grib1_convert
 
 
@@ -777,9 +776,6 @@ def grid_definition_template_10(section, metadata):
     # intersects the Earth
     standard_parallel = section['LaD'] * _GRID_ACCURACY_IN_DEGREES
 
-    # Check and raise a more intelligible error, if the Iris version is too old
-    # to support the Mercator 'standard_parallel' keyword.
-    confirm_extended_mercator_supported()
     cs = icoord_systems.Mercator(standard_parallel=standard_parallel,
                                  ellipsoid=geog_cs)
 

diff --git a/iris_grib/_save_rules.py b/iris_grib/_save_rules.py
@@ -26,7 +26,6 @@
 from iris.exceptions import TranslationError
 
 
-from ._iris_mercator_support import confirm_extended_mercator_supported
 from . import grib_phenom_translation as gptx
 from ._load_convert import (_STATISTIC_TYPE_NAMES, _TIME_RANGE_UNITS,
                             _SPATIAL_PROCESSING_TYPES)
@@ -498,9 +497,6 @@ def grid_definition_template_10(cube, grib):
     eccodes.codes_set(grib, "longitudeOfLastGridPoint",
                       int(np.round(last_x / _DEFAULT_DEGREES_UNITS)))
 
-    # Check and raise a more intelligible error, if the Iris version is too old
-    # to support the Mercator 'standard_parallel' property.
-    confirm_extended_mercator_supported()
     # Encode the latitude at which the projection intersects the Earth.
     eccodes.codes_set(grib, 'LaD',
                       cs.standard_parallel / _DEFAULT_DEGREES_UNITS)