Updated models to use doubles instead of longs.

src/de/tud/kom/p2psim/impl/topology/views/fiveg/models/ConstantModel.java

@@ -28,15 +28,15 @@ package de.tud.kom.p2psim.impl.topology.views.fiveg.models;
  */
 public class ConstantModel extends AbstractModel {
 	
-	private long c = 0;
+	private double c = 0;
 	
-	public void setC(long c) {
+	public void setC(double c) {
 		this.c = c;
 	}
 
 	@Override
 	public long getLong(int users) {
-		return this.c;
+		return (long) this.c;
 	}
 
 	@Override

src/de/tud/kom/p2psim/impl/topology/views/fiveg/models/CutOffModel.java

@@ -27,31 +27,31 @@ package de.tud.kom.p2psim.impl.topology.views.fiveg.models;
  */
 public class CutOffModel extends AbstractModel {
 	
-	private long a = 1;
+	private double a = 1;
 
-	private long b = 0;
+	private double b = 0;
 
-	private long c = 1;
+	private double c = 1;
 
-	private long d = 0;
+	private double d = 0;
 	
-	public void setA(long a) {
+	public void setA(double a) {
 		this.a = a;
 	}
 
-	public void setB(long b) {
+	public void setB(double b) {
 		this.b = b;
 	}
 
-	public void setC(long c) {
+	public void setC(double c) {
 		this.c = c;
 	}
 
-	public void setD(long d) {
+	public void setD(double d) {
 		this.d = d;
 	}
 	
-	private long heaviside(long x) {
+	private double heaviside(double x) {
 		if(x < 0) {
 			return 0;
 		} else {

src/de/tud/kom/p2psim/impl/topology/views/fiveg/models/ExponentialModel.java

@@ -29,27 +29,27 @@ package de.tud.kom.p2psim.impl.topology.views.fiveg.models;
 public class ExponentialModel extends AbstractModel {
 	// exp(u) = a * e ^(c * u + d) + b
 
-	private long a = 1;
+	private double a = 1;
 
-	private long b = 0;
+	private double b = 0;
 
-	private long c = 1;
+	private double c = 1;
 
-	private long d = 0;
+	private double d = 0;
 
-	public void setA(long a) {
+	public void setA(double a) {
 		this.a = a;
 	}
 
-	public void setB(long b) {
+	public void setB(double b) {
 		this.b = b;
 	}
 
-	public void setC(long c) {
+	public void setC(double c) {
 		this.c = c;
 	}
 
-	public void setD(long d) {
+	public void setD(double d) {
 		this.d = d;
 	}
 

src/de/tud/kom/p2psim/impl/topology/views/fiveg/models/LinearModel.java

@@ -28,25 +28,25 @@ package de.tud.kom.p2psim.impl.topology.views.fiveg.models;
  */
 public class LinearModel extends AbstractModel {
 	
-	private long a = 1;
-	private long b = 0;
+	private double a = 1;
+	private double b = 0;
 	
-	public void setA(long a) {
+	public void setA(double a) {
 		this.a = a;
 	}
 	
-	public void setB(long b) {
+	public void setB(double b) {
 		this.b = b;
 	}
 
 	@Override
 	public long getLong(int users) {
-		return this.a * users + this.b;
+		return (long) (this.a * users + this.b);
 	}
 
 	@Override
 	public double getDouble(int users) {
-		return (double) this.a * users + this.b;
+		return this.a * users + this.b;
 	}
 	
 	public String toString() {

src/de/tud/kom/p2psim/impl/topology/views/fiveg/models/LogarithmicModel.java

@@ -28,27 +28,27 @@ package de.tud.kom.p2psim.impl.topology.views.fiveg.models;
  */
 public class LogarithmicModel extends AbstractModel {
 
-	private long a = 1;
+	private double a = 1;
 
-	private long b = 0;
+	private double b = 0;
 
-	private long c = 1;
+	private double c = 1;
 
-	private long d = 0;
+	private double d = 0;
 
-	public void setA(long a) {
+	public void setA(double a) {
 		this.a = a;
 	}
 
-	public void setB(long b) {
+	public void setB(double b) {
 		this.b = b;
 	}
 
-	public void setC(long c) {
+	public void setC(double c) {
 		this.c = c;
 	}
 
-	public void setD(long d) {
+	public void setD(double d) {
 		this.d = d;
 	}