From 510890e43812d2cc59f96f0ca718a3721ed6b8fd Mon Sep 17 00:00:00 2001
From: brutzman <brutzman@nps.edu>
Date: Sun, 14 May 2023 21:03:57 -0700
Subject: [PATCH] rename
---
.../run/RunTwoCraneBerths.java | 92 +++++++++++++++++++
1 file changed, 92 insertions(+)
create mode 100644 examples/src/SimkitOpenDis7Examples/run/RunTwoCraneBerths.java
diff --git a/examples/src/SimkitOpenDis7Examples/run/RunTwoCraneBerths.java b/examples/src/SimkitOpenDis7Examples/run/RunTwoCraneBerths.java
new file mode 100644
index 0000000000..4334f2207b
--- /dev/null
+++ b/examples/src/SimkitOpenDis7Examples/run/RunTwoCraneBerths.java
@@ -0,0 +1,92 @@
+package SimkitOpenDis7Examples.run;
+
+import SimkitOpenDis7Examples.ShipArrivalProcess;
+import SimkitOpenDis7Examples.TwoCraneBerths;
+import simkit.Schedule;
+import simkit.random.RandomVariate;
+import simkit.random.RandomVariateFactory;
+import simkit.stat.CollectionSizeTimeVaryingStats;
+import simkit.stat.SimpleStatsTally;
+
+/**
+ * Run simple two-berth model for 10 years (3650 days).
+ * <h2>Output:</h2><pre>
+ShipArrivalProcess.1
+ unloadTimeGenerator = Uniform (0.500, 1.500)
+ interarrivalTimeGenerator = Exponential (0.700)
+TwoCraneBerths.2
+
+Simulation ended at time 3,650.0
+
+Number of ships arriving: 5,135
+Number of ships unloaded: 5,129
+Maximum # in queue: 11
+Average # in queue: 0.6834
+Average # busy berths: 1.1737
+Average time in system: 1.3207
+Average delay in queue: 0.4857
+</pre>
+*
+ * @author abuss@nps.edu
+ */
+public class RunTwoCraneBerths
+{
+ /** Default constructor */
+ public RunTwoCraneBerths()
+ {
+ // default constructor
+ }
+ /**
+ * Run a simple program and compute statistical measurement of results.
+ * @param args the command line arguments
+ */
+ public static void main(String[] args) {
+ RandomVariate interarrivalTimeGenerator =
+ RandomVariateFactory.getInstance("Exponential", 0.7);
+ RandomVariate unloadingTimeGenerator =
+ RandomVariateFactory.getInstance("Uniform", 0.5, 1.5);
+ ShipArrivalProcess shipArrivalProcess =
+ new ShipArrivalProcess(interarrivalTimeGenerator,
+ unloadingTimeGenerator);
+
+ TwoCraneBerths twoCraneBerths = new TwoCraneBerths();
+ shipArrivalProcess.addSimEventListener(twoCraneBerths);
+
+ SimpleStatsTally delayInQueueStat = new SimpleStatsTally("delayInQueue");
+ SimpleStatsTally timeInSystemStat = new SimpleStatsTally("timeInSystem");
+ CollectionSizeTimeVaryingStats numberInQueueStat =
+ new CollectionSizeTimeVaryingStats("queue");
+ CollectionSizeTimeVaryingStats numberInBerthStat =
+ new CollectionSizeTimeVaryingStats("berth");
+// SimplePropertyDumper simplePropertyDumper = new SimplePropertyDumper();
+// twoCraneBerths.addPropertyChangeListener(simplePropertyDumper);
+
+ twoCraneBerths.addPropertyChangeListener(delayInQueueStat);
+ twoCraneBerths.addPropertyChangeListener(timeInSystemStat);
+ twoCraneBerths.addPropertyChangeListener(numberInQueueStat);
+ twoCraneBerths.addPropertyChangeListener(numberInBerthStat);
+
+ System.out.println(shipArrivalProcess);
+ System.out.println(twoCraneBerths);
+
+ double stopTime = 10 * 365;
+ Schedule.stopAtTime(stopTime);
+ Schedule.setVerbose(false);
+
+ Schedule.reset();
+ Schedule.startSimulation();
+
+ System.out.printf("%nSimulation ended at time %,.1f%n%n",
+ Schedule.getSimTime());
+
+ System.out.printf("Number of ships arriving:\t%,d%n", shipArrivalProcess.getNumberArrivals());
+ System.out.printf("Number of ships unloaded:\t%,d%n", timeInSystemStat.getCount());
+ System.out.printf("Maximum # in queue:\t\t%.0f%n", numberInQueueStat.getMaxObs());
+ System.out.printf("Average # in queue:\t\t%.4f%n", numberInQueueStat.getMean());
+ System.out.printf("Average # busy berths:\t\t%.4f%n", numberInBerthStat.getMean());
+ System.out.printf("Average time in system:\t\t%.4f%n",
+ timeInSystemStat.getMean());
+ System.out.printf("Average delay in queue:\t\t%.4f%n",
+ delayInQueueStat.getMean()); }
+
+}
--
GitLab