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Merge branch 'master' into vrpWithBackhauls

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Conflicts:
	jsprit-examples/src/main/java/examples/SolomonExample.java
This commit is contained in:
oblonski 2013-08-25 18:11:40 +02:00
commit f4a7254036
99 changed files with 4371 additions and 2349 deletions
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16
jsprit-examples/src/main/java/examples/CVRPExample.java Normal file
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@ -0,0 +1,16 @@
package examples;
import readers.ChristofidesReader;
import basics.VehicleRoutingProblem;
import basics.io.VrpXMLWriter;
public class CVRPExample {
public static void main(String[] args) {
VehicleRoutingProblem.Builder builder = VehicleRoutingProblem.Builder.newInstance();
new ChristofidesReader(builder).read("input/vrpnc1.txt");
VehicleRoutingProblem vrp = builder.build();
new VrpXMLWriter(vrp).write("input/vrpnc1-jsprit.xml");
}
}

13
jsprit-examples/src/main/java/examples/CompareAlgorithmExample.java
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@ -20,6 +20,8 @@
******************************************************************************/
package examples;
import java.io.File;
import readers.SolomonReader;
import algorithms.GreedySchrimpfFactory;
import algorithms.SchrimpfFactory;
@ -35,7 +37,16 @@ public class CompareAlgorithmExample {
* @param args
*/
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
/*
* Build the problem.
*

12
jsprit-examples/src/main/java/examples/CostMatrixExample.java
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@ -1,5 +1,6 @@
package examples;
import java.io.File;
import java.util.Collection;
import util.Solutions;
@ -32,7 +33,16 @@ public class CostMatrixExample {
* @param args
*/
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
VehicleType type = VehicleTypeImpl.Builder.newInstance("type", 2).setCostPerDistance(1).setCostPerTime(2).build();
Vehicle vehicle = VehicleImpl.Builder.newInstance("vehicle").setLocationId("0").setType(type).build();

13
jsprit-examples/src/main/java/examples/MultipleDepotExample.java
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@ -1,5 +1,6 @@
package examples;
import java.io.File;
import java.util.Arrays;
import java.util.Collection;
@ -18,7 +19,6 @@ import basics.algo.VehicleRoutingAlgorithmListeners.Priority;
import basics.io.VrpXMLReader;
import basics.route.Vehicle;
import basics.route.VehicleImpl;
import basics.route.VehicleType;
import basics.route.VehicleTypeImpl;
public class MultipleDepotExample {
@ -27,7 +27,16 @@ public class MultipleDepotExample {
* @param args
*/
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
/*
* Read cordeau-instance p01, BUT only its services without any vehicles

11
jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java
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@ -1,5 +1,6 @@
package examples;
import java.io.File;
import java.util.Arrays;
import java.util.Collection;
@ -29,6 +30,16 @@ public class MultipleDepotExampleWithPenaltyVehicles {
* @param args
*/
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
/*

10
jsprit-examples/src/main/java/examples/RefuseCollectionExample.java
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@ -155,6 +155,16 @@ public class RefuseCollectionExample {
* @throws IOException
*/
public static void main(String[] args) throws IOException {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
/*
* create vehicle-type and vehicle

11
jsprit-examples/src/main/java/examples/SimpleExample.java
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@ -20,6 +20,7 @@
******************************************************************************/
package examples;
import java.io.File;
import java.util.Collection;
import util.Coordinate;
@ -42,6 +43,16 @@ import basics.route.VehicleTypeImpl;
public class SimpleExample {
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
/*
* get a vehicle type-builder and build a type with the typeId "vehicleType" and a capacity of 2

21
jsprit-examples/src/main/java/examples/SolomonExample.java
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@ -20,12 +20,12 @@
******************************************************************************/
package examples;
import java.io.File;
import java.util.Collection;
import readers.SolomonReader;
import algorithms.SchrimpfFactory;
import algorithms.VehicleRoutingAlgorithms;
import algorithms.selectors.SelectBest;
import analysis.AlgorithmSearchProgressChartListener;
import analysis.SolutionPlotter;
import analysis.SolutionPrinter;
import analysis.SolutionPrinter.Print;
@ -36,7 +36,16 @@ import basics.VehicleRoutingProblemSolution;
public class SolomonExample {
public static void main(String[] args) {
/*
* some preparation - create output folder
*/
File dir = new File("output");
// if the directory does not exist, create it
if (!dir.exists()){
System.out.println("creating directory ./output");
boolean result = dir.mkdir();
if(result) System.out.println("./output created");
}
/*
* Build the problem.
@ -62,8 +71,10 @@ public class SolomonExample {
*
* The algorithm can be defined and configured in an xml-file.
*/
VehicleRoutingAlgorithm vra = new SchrimpfFactory().createAlgorithm(vrp);
vra.getAlgorithmListeners().addListener(new AlgorithmSearchProgressChartListener("output/sol_progress.png"));
// VehicleRoutingAlgorithm vra = new SchrimpfFactory().createAlgorithm(vrp);
VehicleRoutingAlgorithm vra = VehicleRoutingAlgorithms.readAndCreateAlgorithm(vrp, "input/algorithmConfig_solomon.xml");
vra.setPrematureBreak(100);
// vra.getAlgorithmListeners().addListener(new AlgorithmSearchProgressChartListener("output/sol_progress.png"));
/*
* Solve the problem.
*