Initial trade set at the start rather than 2nd timestep.

src/ac/ed/lurg/ModelMain.java

@@ -99,6 +99,10 @@ public class ModelMain {
 	private void doTimestep(Timestep timestep) {
 		LogWriter.println("Timestep: " + timestep.toString());
 
+		if (ModelConfig.IS_CALIBRATION_RUN && timestep.isInitialTimestep()) { // initialize trade and production
+			internationalMarket.determineInternationalTrade(countryAgents.getAll(), timestep);
+		}
+
 		yieldSurfaces = getYieldSurfaces(timestep); // this will wait for the marker file from LPJ if configured to do so
 		getUpdateIrrigationData(timestep); // updating currentIrrigationData
 

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

@@ -39,7 +39,7 @@ public class GlobalPrice implements Serializable {
 	
 	public static GlobalPrice createInitial(double exportPrice, double intitalStock) {
 		return new GlobalPrice(new Timestep(ModelConfig.START_TIMESTEP-1), exportPrice, intitalStock, Double.NaN,
-				Double.NaN, Double.NaN, Double.NaN, Double.NaN, 0.0, intitalStock / 0.1);
+				Double.NaN, Double.NaN, Double.NaN, Double.NaN, 0.0, Double.NaN);
 	}
 	
 	public double getExportPrice(){