trans/graphhopper-jsprit
1
0
Fork 0
mirror of https://github.com/graphhopper/jsprit.git synced 2020-01-24 07:45:05 +01:00
Code Issues Releases Wiki Activity

Pass executor service (#39)

Browse source 
* pass executor service

* fixes

* fix back
This commit is contained in:
kandelirina 2018-03-13 13:50:18 +02:00 • committed by kobyb
parent ac14f2850c
commit 4da11a6c80
2 changed files with 14 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

11
jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/VehicleRoutingAlgorithm.java
View file

@ -222,18 +222,27 @@ public class VehicleRoutingAlgorithm {
double now = System.currentTimeMillis(); double now = System.currentTimeMillis();
int noIterationsThisAlgoIsRunning = maxIterations; int noIterationsThisAlgoIsRunning = maxIterations;
counter.reset(); counter.reset();
logger.info("algorithmStarts func call");
algorithmStarts(problem, solutions); algorithmStarts(problem, solutions);
bestEver = Solutions.bestOf(solutions); bestEver = Solutions.bestOf(solutions);
logger.info("algorithmStarts func call finished successfully best till now cost: {}, routes: {}, unassigned: {}", bestEver.getCost(), bestEver.getRoutes().size(), bestEver.getUnassignedJobs().size());
if (logger.isTraceEnabled()) { if (logger.isTraceEnabled()) {
log(solutions); log(solutions);
} }
logger.info("iterations start");
for (int i = 0; i < maxIterations; i++) { for (int i = 0; i < maxIterations; i++) {
iterationStarts(i + 1, problem, solutions); iterationStarts(i + 1, problem, solutions);
logger.debug("start iteration: {}", i); logger.debug("start iteration: {}", i);
counter.incCounter(); counter.incCounter();
SearchStrategy strategy = searchStrategyManager.getRandomStrategy(); SearchStrategy strategy = searchStrategyManager.getRandomStrategy();
if (i % 10 == 0) {
logger.info("selected strategy {}", strategy.getName());
}
DiscoveredSolution discoveredSolution = strategy.run(problem, solutions); DiscoveredSolution discoveredSolution = strategy.run(problem, solutions);
if (i % 10 == 0) {
logger.info("discoveredSolution: cost: {}, routes: {}, unassigned: {}", discoveredSolution.getSolution().getCost(), discoveredSolution.getSolution().getRoutes().size(), discoveredSolution.getSolution().getUnassignedJobs().size());
}
if (logger.isTraceEnabled()) { if (logger.isTraceEnabled()) {
log(discoveredSolution); log(discoveredSolution);
} }

4
jsprit-io/src/main/java/com/graphhopper/jsprit/io/algorithm/VehicleRoutingAlgorithms.java
View file

@ -536,13 +536,13 @@ public class VehicleRoutingAlgorithms {
@Override @Override
public void uncaughtException(Thread arg0, Throwable arg1) { public void uncaughtException(Thread arg0, Throwable arg1) {
System.err.println(arg1.toString()); log.error("error: {}", arg1.toString());
} }
}); });
Runtime.getRuntime().addShutdownHook(new Thread() { Runtime.getRuntime().addShutdownHook(new Thread() {
public void run() { public void run() {
if (!executorService.isShutdown()) { if (!executorService.isShutdown()) {
System.err.println("shutdowHook shuts down executorService"); log.error("shutdowHook shuts down executorService");
executorService.shutdown(); executorService.shutdown();
} }
} }