Added option to exclude countries.

data/countries_excluded.csv

+Country
+United Kingdom

src/ac/ed/lurg/ModelConfig.java

@@ -372,6 +372,9 @@ public class ModelConfig {
 	public static final boolean DEBUG_LIMIT_COUNTRIES = getBooleanProperty("DEBUG_LIMIT_COUNTRIES", false);
 	public static final String DEBUG_COUNTRY_NAME = getProperty("DEBUG_COUNTRY_NAME", "United States of America");
 	public static final String GAMS_COUNTRY_TO_SAVE = getProperty("GAMS_COUNTRY_TO_SAVE", "China");;
+	public static final boolean EXCLUDE_COUNTRIES_IN_LIST = getBooleanProperty("EXCLUDE_COUNTRIES_IN_LIST", false);
+	public static final String EXCLUDED_COUNTRIES_FILE = DATA_DIR + File.separator + "countries_excluded.csv";
+	
 
 	public static final double PASTURE_MAX_IRRIGATION_RATE = getDoubleProperty("DEFAULT_MAX_IRRIGATION_RATE", 50.0); // shouldn't need this but some areas crops don't have a value, but was causing them to be selected
 	public static final int LPJG_TIMESTEP_SIZE = getIntProperty("LPJG_TIMESTEP_SIZE", 5);

src/ac/ed/lurg/country/CompositeCountryManager.java

@@ -5,6 +5,8 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 import ac.ed.lurg.ModelConfig;
 import ac.ed.lurg.demand.BaseConsumpManager;
@@ -17,6 +19,7 @@ public class CompositeCountryManager {
 	private Map<SingleCountry, CompositeCountry> mapFromSingleCountry;
 	private Map<CompositeCountry, List<SingleCountry>> mapFromCompositeCountry;
 	private StringTabularReader countryGroups;
+	private Set<String> countryExclusionList = new HashSet<String>();
 	
 	public CompositeCountryManager(BaseConsumpManager baseConsumpManager) {
 		super();
@@ -24,6 +27,10 @@ public class CompositeCountryManager {
 			countryGroups = new StringTabularReader(",", new String[]{"Country", "PlumGroup"});
 			countryGroups.read(ModelConfig.COUNTRY_GROUPING_FILE);
 		}
+		if (ModelConfig.EXCLUDE_COUNTRIES_IN_LIST) {
+			countryExclusionList = new StringTabularReader(",", new String[] {"Country"}).read(ModelConfig.EXCLUDED_COUNTRIES_FILE)
+					.stream().map(m -> m.get("Country")).collect(Collectors.toSet());
+		}
 		populate(baseConsumpManager);
 	}
 	
@@ -38,14 +45,14 @@ public class CompositeCountryManager {
 	private void populate(BaseConsumpManager baseConsumpManager) {
 		mapFromSingleCountry = new HashMap<SingleCountry, CompositeCountry>();
 		
-		HashSet<String> countryExclusionList = new HashSet<String>();
-		
 		for (SingleCountry c : baseConsumpManager.getAllCountries()) {
 			CompositeCountry cc;
 			
-			if (ModelConfig.PREDEFINED_COUNTRY_GROUPING)
+			if (countryExclusionList.contains(c.getCountryName()))
+				continue;			
+			else if (ModelConfig.PREDEFINED_COUNTRY_GROUPING)
 				cc = getForName(getCountryGroup(c),c.getRegion());
-			else if (baseConsumpManager.getPopForGrouping(c) < ModelConfig.POPULATION_AGGREG_LIMIT || countryExclusionList.contains(c.getCountryName()))
+			else if (baseConsumpManager.getPopForGrouping(c) < ModelConfig.POPULATION_AGGREG_LIMIT)
 				cc = getForName(c.getRegion() + "_other", c.getRegion());
 			else 
 				cc = getForName(c.getCountryName(),c.getRegion());

src/ac/ed/lurg/country/TradeManager.java

@@ -73,7 +73,7 @@ public class TradeManager {
 					
 					CompositeCountry cc = compositeCountryManager.getForSingleCountry(country);
 					if (cc == null) {
-						LogWriter.printlnError("CompositeCountryManager: Can find country for " + country);
+						continue;
 					}
 					else {
 						CropToDoubleMap countryData = tradeMap.get(cc);