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Code Issues Releases Wiki Activity

event based sheduling and insertion

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This commit is contained in:
oblonski 2015-05-19 22:52:59 +02:00
parent a4dd1d9ac5
commit 71fbc8ad38
14 changed files with 210 additions and 56 deletions
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4
jsprit-core/src/test/java/jsprit/core/algorithm/recreate/RegretInsertionTest.java
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@ -168,6 +168,8 @@ public class RegretInsertionTest {
if(currentRoute.isEmpty()){
double mc = getCost(service.getLocation(), vehicle.getStartLocation());
iData = new InsertionData(2*mc,-1,0,vehicle,newDriver);
iData.getEvents().add(new InsertActivity(currentRoute,vehicle,vrp.copyAndGetActivities(newJob).get(0),0));
iData.getEvents().add(new SwitchVehicle(currentRoute,vehicle,newVehicleDepartureTime));
}
else {
double best = Double.MAX_VALUE;
@ -189,6 +191,8 @@ public class RegretInsertionTest {
bestIndex = index;
}
iData = new InsertionData(best,-1,bestIndex,vehicle,newDriver);
iData.getEvents().add(new InsertActivity(currentRoute,vehicle,vrp.copyAndGetActivities(newJob).get(0),bestIndex));
iData.getEvents().add(new SwitchVehicle(currentRoute,vehicle,newVehicleDepartureTime));
}
return iData;
}

81
jsprit-core/src/test/resources/infiniteWriterV2Test.xml
View file

@ -2,9 +2,24 @@
<problem xmlns="http://www.w3schools.com"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.w3schools.com vrp_xml_schema.xsd">
<problemType>
<fleetSize>INFINITE</fleetSize>
<fleetSize>FINITE</fleetSize>
</problemType>
<vehicles>
<vehicle>
<id>v2</id>
<typeId>vehType2</typeId>
<startLocation>
<id>loc</id>
</startLocation>
<endLocation>
<id>loc</id>
</endLocation>
<timeSchedule>
<start>0.0</start>
<end>1.7976931348623157E308</end>
</timeSchedule>
<returnToDepot>true</returnToDepot>
</vehicle>
<vehicle>
<id>v1</id>
<typeId>vehType</typeId>
@ -33,58 +48,16 @@
<time>0.0</time>
</costs>
</type>
<type>
<id>vehType2</id>
<capacity-dimensions>
<dimension index="0">200</dimension>
</capacity-dimensions>
<costs>
<fixed>0.0</fixed>
<distance>1.0</distance>
<time>0.0</time>
</costs>
</type>
</vehicleTypes>
<services>
<service id="1" type="service">
<location>
<id>loc</id>
</location>
<capacity-dimensions>
<dimension index="0">1</dimension>
</capacity-dimensions>
<duration>2.0</duration>
<timeWindows>
<timeWindow>
<start>0.0</start>
<end>1.7976931348623157E308</end>
</timeWindow>
</timeWindows>
</service>
<service id="2" type="service">
<location>
<id>loc2</id>
</location>
<capacity-dimensions>
<dimension index="0">1</dimension>
</capacity-dimensions>
<duration>4.0</duration>
<timeWindows>
<timeWindow>
<start>0.0</start>
<end>1.7976931348623157E308</end>
</timeWindow>
</timeWindows>
</service>
</services>
<solutions>
<solution>
<cost>10.0</cost>
<routes>
<route>
<driverId>noDriver</driverId>
<vehicleId>v1</vehicleId>
<start>0.0</start>
<act type="service">
<serviceId>1</serviceId>
<arrTime>0.0</arrTime>
<endTime>0.0</endTime>
</act>
<end>0.0</end>
</route>
</routes>
<unassignedJobs>
<job id="2"/>
</unassignedJobs>
</solution>
</solutions>
</problem>