Pass histogram method through recipes

Author: jfrost-mo

src/CSET/recipes/generic_level_histogram_series.yaml

@@ -34,6 +34,7 @@ steps:
     # stamp_coordinate and single_plot optional and only required for ensemble data
     stamp_coordinate: "realization"
     single_plot: False
+    histogram_method: $HISTOGRAM_METHOD
 
   - operator: write.write_cube_to_nc
     overwrite: True

src/CSET/recipes/generic_level_histogram_series_case_aggregation_all.yaml

@@ -35,6 +35,8 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: realization
+    histogram_method: $HISTOGRAM_METHOD
+
 
   - operator: write.write_cube_to_nc
     overwrite: True

src/CSET/recipes/generic_level_histogram_series_case_aggregation_hour_of_day.yaml

@@ -41,6 +41,7 @@ steps:
     # stamp_coordinate and single_plot optional and only required for ensemble data
     stamp_coordinate: "realization"
     single_plot: False
+    histogram_method: $HISTOGRAM_METHOD
 
   - operator: write.write_cube_to_nc
     overwrite: True

src/CSET/recipes/generic_level_histogram_series_case_aggregation_lead_time.yaml

@@ -38,6 +38,7 @@ steps:
     # stamp_coordinate and single_plot optional and only required for ensemble data
     stamp_coordinate: "realization"
     single_plot: False
+    histogram_method: $HISTOGRAM_METHOD
 
   - operator: write.write_cube_to_nc
     overwrite: True

src/CSET/recipes/generic_level_histogram_series_case_aggregation_validity_time.yaml

@@ -38,6 +38,7 @@ steps:
     # stamp_coordinate and single_plot optional and only required for ensemble data
     stamp_coordinate: "realization"
     single_plot: False
+    histogram_method: $HISTOGRAM_METHOD
 
   - operator: write.write_cube_to_nc
     overwrite: True

src/CSET/recipes/generic_surface_histogram_series.yaml

@@ -48,3 +48,4 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: $SEQUENCE
+    histogram_method: $HISTOGRAM_METHOD

src/CSET/recipes/generic_surface_histogram_series_case_aggregation_all.yaml

@@ -39,3 +39,4 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: realization
+    histogram_method: $HISTOGRAM_METHOD

src/CSET/recipes/generic_surface_histogram_series_case_aggregation_hour_of_day.yaml

@@ -42,3 +42,4 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: hour
+    histogram_method: $HISTOGRAM_METHOD

src/CSET/recipes/generic_surface_histogram_series_case_aggregation_lead_time.yaml

@@ -39,3 +39,4 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: forecast_period
+    histogram_method: $HISTOGRAM_METHOD

src/CSET/recipes/generic_surface_histogram_series_case_aggregation_validity_time.yaml

@@ -39,3 +39,4 @@ steps:
 
   - operator: plot.plot_histogram_series
     sequence_coordinate: time
+    histogram_method: $HISTOGRAM_METHOD