diff --git a/src/main/java/species/WriteNutrientExportFluxes.java b/src/main/java/species/WriteNutrientExportFluxes.java
index adf39b394d52a0d03021c169e8d85e792e6b63ad..b9c863a62c56b0d317701c14f313c2629d4936ae 100644
--- a/src/main/java/species/WriteNutrientExportFluxes.java
+++ b/src/main/java/species/WriteNutrientExportFluxes.java
@@ -8,7 +8,6 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.Map.Entry;
 
 import com.thoughtworks.xstream.XStream;
 import com.thoughtworks.xstream.io.xml.DomDriver;
@@ -17,42 +16,43 @@ import fr.cemagref.simaqualife.kernel.processes.AquaNismsGroupProcess;
 
 public class WriteNutrientExportFluxes extends AquaNismsGroupProcess<DiadromousFish, DiadromousFishGroup> {
 
-	private String fileName= "nutrientExportFluxes";
+	private String fileName = "nutrientExportFluxes";
+
 
 	public static void main(String[] args) {
-		System.out.println((new XStream(new DomDriver()))
-				.toXML(new WriteNutrientExportFluxes()));
+		System.out.println((new XStream(new DomDriver())).toXML(new WriteNutrientExportFluxes()));
 
 	}
 
+
 	@Override
 	public void doProcess(DiadromousFishGroup group) {
 
 		BufferedWriter bW;
 
-		String outputPath = "data/output/" ;
-		String sep = ";"; 
+		String outputPath = group.getOutputPath();
+		String sep = ";";
 		new File(outputPath + fileName).getParentFile().mkdirs();
 		try {
-			bW = new BufferedWriter(new FileWriter(new File(outputPath+
-					fileName + group.getSimulationId() + ".csv")));
+			bW = new BufferedWriter(new FileWriter(new File(outputPath + fileName + group.getSimulationId() + ".csv")));
 
-			bW.write("year"+sep+"nutrient" + sep + "originBasin" + sep + "value" + "\n");
+			bW.write("year" + sep + "nutrient" + sep + "originBasin" + sep + "value" + "\n");
 
-			Map<Long, Map <String,  Map<String, Double>>> fluxesCollection = group.getNutrientRoutine().getNutrientExportFluxesCollection().getExportFluxesCollection();
+			Map<Long, Map<String, Map<String, Double>>> fluxesCollection = group.getNutrientRoutine()
+					.getNutrientExportFluxesCollection().getExportFluxesCollection();
 
 			// to iterate on sorted years
-			List<Long> years =  new ArrayList<Long>(fluxesCollection.keySet());
+			List<Long> years = new ArrayList<Long>(fluxesCollection.keySet());
 			Collections.sort(years);
 
-			for (long year :years) {
+			for (long year : years) {
 				if (year >= group.getMinYearToWrite()) {
 
 					for (String nutrient : group.getNutrientRoutine().getNutrientsOfInterest()) {
 
 						for (String originBasinName : group.getEnvironment().getRiverBasinNames()) {
-							bW.write(year+ sep+ nutrient + sep + originBasinName );
-							bW.write( sep + fluxesCollection.get(year).get(nutrient).get(originBasinName) + '\n');
+							bW.write(year + sep + nutrient + sep + originBasinName);
+							bW.write(sep + fluxesCollection.get(year).get(nutrient).get(originBasinName) + '\n');
 						}
 
 					}
diff --git a/src/main/java/species/WriteNutrientImportFluxes.java b/src/main/java/species/WriteNutrientImportFluxes.java
index 4d957775845d353bd0c2acf0aa3967c956fdcb16..5418cf1bbdeca05423585abd04a63c2354c83dbd 100644
--- a/src/main/java/species/WriteNutrientImportFluxes.java
+++ b/src/main/java/species/WriteNutrientImportFluxes.java
@@ -8,7 +8,6 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.Map.Entry;
 
 import com.thoughtworks.xstream.XStream;
 import com.thoughtworks.xstream.io.xml.DomDriver;
@@ -17,57 +16,55 @@ import fr.cemagref.simaqualife.kernel.processes.AquaNismsGroupProcess;
 
 public class WriteNutrientImportFluxes extends AquaNismsGroupProcess<DiadromousFish, DiadromousFishGroup> {
 
-	private String fileName= "fluxes";
-
+	private String fileName = "fluxes";
 
 
 	public static void main(String[] args) {
-		System.out.println((new XStream(new DomDriver()))
-				.toXML(new WriteNutrientImportFluxes()));
+		System.out.println((new XStream(new DomDriver())).toXML(new WriteNutrientImportFluxes()));
 
 	}
 
+
 	@Override
 	public void doProcess(DiadromousFishGroup group) {
 
 		BufferedWriter bW;
 
-		String outputPath = "data/output/" ;
-		String sep = ";"; 
+		String outputPath = group.getOutputPath();
+		String sep = ";";
 		new File(outputPath + fileName).getParentFile().mkdirs();
 		try {
-			bW = new BufferedWriter(new FileWriter(new File(outputPath+
-					fileName + group.getSimulationId() + ".csv")));
+			bW = new BufferedWriter(new FileWriter(new File(outputPath + fileName + group.getSimulationId() + ".csv")));
 
-			bW.write("year"+sep+"nutrient" + sep + "originBasin");
+			bW.write("year" + sep + "nutrient" + sep + "originBasin");
 
 			for (String birthBasinName : group.getEnvironment().getRiverBasinNames()) {
-				bW.write(sep + birthBasinName); // write each basin name in the file 
+				bW.write(sep + birthBasinName); // write each basin name in the file
 			}
 
 			bW.write("\n");
 
-			Map<Long, Map <String, Map<String, Map<String, Double>>>> fluxesCollection = group.getNutrientRoutine().getNutrientImportFluxesCollection().getImportFluxesCollection();
+			Map<Long, Map<String, Map<String, Map<String, Double>>>> fluxesCollection = group.getNutrientRoutine()
+					.getNutrientImportFluxesCollection().getImportFluxesCollection();
 
 			// to iterate on sorted years
-			List<Long> years =  new ArrayList<Long>(fluxesCollection.keySet());
+			List<Long> years = new ArrayList<Long>(fluxesCollection.keySet());
 			Collections.sort(years);
 
-
-			for (long year :years) {
+			for (long year : years) {
 				if (year >= group.getMinYearToWrite()) {
-					Map <String, Map<String, Map<String, Double>>> yearsMap = fluxesCollection.get(year); 
+					Map<String, Map<String, Map<String, Double>>> yearsMap = fluxesCollection.get(year);
 
 					for (String nutrient : group.getNutrientRoutine().getNutrientsOfInterest()) {
 
-						Map<String, Map<String, Double>> originsMap = yearsMap.get(nutrient); 
+						Map<String, Map<String, Double>> originsMap = yearsMap.get(nutrient);
 						for (String originBasinName : group.getEnvironment().getRiverBasinNames()) {
-							bW.write(year+ sep+ nutrient + sep + originBasinName );
-							Map<String, Double> destinationsMap = originsMap.get(originBasinName); 
+							bW.write(year + sep + nutrient + sep + originBasinName);
+							Map<String, Double> destinationsMap = originsMap.get(originBasinName);
 
 							for (String destinationBasinName : group.getEnvironment().getRiverBasinNames()) {
-								Double aFlux = destinationsMap.get(destinationBasinName); 
-								bW.write( sep + aFlux);
+								Double aFlux = destinationsMap.get(destinationBasinName);
+								bW.write(sep + aFlux);
 							}
 
 							bW.write("\n");
@@ -83,5 +80,4 @@ public class WriteNutrientImportFluxes extends AquaNismsGroupProcess<DiadromousF
 		}
 	}
 
-
 }