add keep only non negative carbon change to carbon model

modules/ml-pipeline/src/pipeline/configs/feature_processor_logic.py

@@ -23,6 +23,11 @@ def keep_negative_heat_change(df):
     return df
 
 
+def keep_non_negative_carbon_ending(df):
+    df = df[df["CARBON_ENDING"] > 0]
+    return df
+
+
 def keep_negative_carbon_change(df):
     df = df[df["CARBON_CHANGE"] < 0]
     return df
@@ -68,6 +73,7 @@ business_logic = {
     "keep_negative_carbon_change": keep_negative_carbon_change,
     "remove_top_1_percent_heat_demand": remove_top_1_percent_heat_demand,
     "remove_top_1_percent_carbon": remove_top_1_percent_carbon,
+    "keep_non_negative_carbon_ending": keep_non_negative_carbon_ending
     # "remove_starting_columns": remove_starting_columns
     # "keep_ENDING_COLUMNS": keep_ending_columns
 }