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NCAS-CMS · Aug 25, 2023 · 176d1e2 · 176d1e2
1 parent 142accf
commit 176d1e2
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/cfdm/read_write/netcdf/netcdfwrite.py b/cfdm/read_write/netcdf/netcdfwrite.py
@@ -693,7 +693,8 @@ def _write_dimension_coordinate(self, f, key, coord, ncdim, coordinates):
             ncdim = ncvar
 
             # Create a new dimension
-            unlimited = self.implementation.nc_is_unlimited_axis(f, axis)
+            unlimited = self._nc_is_unlimited_axis(f, axis)
+#            unlimited = self.implementation.nc_is_unlimited_axis(f, axis)
 
             self._write_dimension(ncdim, f, axis, unlimited=unlimited)
 
@@ -3547,9 +3548,7 @@ def _write_field_or_domain(
 
                         ncdim = self._netcdf_name(ncdim)
 
-                        unlimited = self.implementation.nc_is_unlimited_axis(
-                            f, axis
-                        )
+                        unlimited = self._nc_is_unlimited_axis(f, axis)
                         self._write_dimension(
                             ncdim, f, axis, unlimited=unlimited
                         )
@@ -4116,14 +4115,14 @@ def _create_vertical_datum(self, ref, coord_key):
 
             g["grid_mapping_refs"].append(new_grid_mapping)
 
-    def _unlimited(self, field, axis):
+    def _nc_is_unlimited_axis(self, field, axis):
         """Whether an axis is unlimited.
 
         .. versionadded:: (cfdm) 1.7.0
 
         :Parameters:
 
-            field: Field construct
+            field: `Field` or `Domain`
 
             axis: `str`