/** Implements simulation initialization */
public void start() {
// Start the simulation
super.start();
// Clear the field of food and robots
field.clear();
// Reset the scores
score[0] = score[1] = 0;
// Add our team of robots to the field and activate them
Team team = new Team(field, false, strategy);
schedule.scheduleRepeating(team);
// Add the opposing team of robots to the field and activate them
Team opposingTeam = new Team(field, true, baselineStrategy);
schedule.scheduleRepeating(opposingTeam);
// Add some randomly distributed food to the field
for (int t = 0; t < nTreats; t++) {
// Select a random but empty location
Double2D treatLocation;
do {
treatLocation =
new Double2D(
field.getWidth() * (random.nextDouble() * 0.8 + 0.1),
field.getHeight() * (random.nextDouble() * 0.8 + 0.1));
} while (field.getObjectsWithinDistance(treatLocation, Treat.treatSize).size() > 0);
Treat treat = new Treat();
field.setObjectLocation(treat, treatLocation);
}
}
@Override
public void start() {
super.start();
environment =
new Continuous2D(1.0, config.getEnvironmentWidth(), config.getEnvironmentHeight());
drawProxy = new DrawProxy(environment.getWidth(), environment.getHeight());
environment.setObjectLocation(drawProxy, new Double2D());
physicsWorld = new World(new Vec2());
placementArea =
new PlacementArea((float) environment.getWidth(), (float) environment.getHeight());
placementArea.setSeed(config.getSimulationSeed());
schedule.reset();
System.gc();
physicsWorld.setContactListener(contactListener);
// Create ALL the objects
createWalls();
createTargetArea();
robotFactory.placeInstances(
placementArea.new ForType<>(), physicsWorld, config.getTargetAreaPlacement());
config.getResourceFactory().placeInstances(placementArea.new ForType<>(), physicsWorld);
// Now actually add the objects that have been placed to the world and schedule
for (PhysicalObject object : placementArea.getPlacedObjects()) {
drawProxy.registerDrawable(object.getPortrayal());
schedule.scheduleRepeating(object);
}
schedule.scheduleRepeating(
simState -> physicsWorld.step(TIME_STEP, VELOCITY_ITERATIONS, POSITION_ITERATIONS));
}
/**
* This method is called to start the simulation. the run parameters are copied to the results
* output directory. The run output file is created ready for writing.
*/
public void start() {
super.start(); // call supertype's start method.
// System.out.println("In main on CBSimulation class");
// need to read the parameter file
readParameters(true);
// And I want to write the random number seed used for this run - for record keeping
PrintWriter dataOutput;
new File(resultFilePath + "/" + description + "/" + runFilePath).mkdirs();
File runSeedFile =
new File(resultFilePath + "/" + description + "/" + runFilePath + "/simRunSeed");
System.out.println("Creating output file " + runSeedFile.getName());
String paramCopyFile =
resultFilePath + "/" + description + "/" + runFilePath + "/" + paramCopyName;
copyFile(xmlFileLocation, paramCopyFile);
try {
dataOutput = new PrintWriter(runSeedFile);
dataOutput.print(seed);
dataOutput.close();
} catch (Exception e) {
e.printStackTrace();
}
// I'll need to instantiate the data store here
// I'll schedule it from the constructor...
dataStore = new DataStore(this);
// System.out.println("Created DataStore object " + dataStore);
}
/** Resets and starts a simulation */
public void start() {
super.start(); // clear out the schedule
// make new grids
createGrids();
for (int x = 0; x < gridWidth; x++)
for (int y = 0; y < gridHeight; y++) {
schedule.scheduleRepeating(new Agent(x, y));
}
}
@Override
public void start() {
super.start();
agents.clear(); // remove any agents from previous runs
// add agents to the simulation
addAgents();
// ensure both GeomFields Color same area
agents.setMBR(county.getMBR());
}
public void start() {
super.start();
// clear the yard
yard.clear();
// clear the buddies
buddies.clear();
// add some students to the yard
for (int i = 0; i < numStudents; i++) {
Student student = new Student();
yard.setObjectLocation(
student,
new Double2D(
yard.getWidth() * 0.5 + random.nextDouble() - 0.5,
yard.getHeight() * 0.5 + random.nextDouble() - 0.5));
buddies.addNode(student);
schedule.scheduleRepeating(student);
}
// define like/dislike relationships
Bag students = buddies.getAllNodes();
for (int i = 0; i < students.size(); i++) {
Object student = students.get(i);
// who does he like?
Object studentB = null;
do {
studentB = students.get(random.nextInt(students.numObjs));
} while (student == studentB);
double buddiness = random.nextDouble();
buddies.addEdge(student, studentB, new Double(buddiness));
// who does he dislike?
do {
studentB = students.get(random.nextInt(students.numObjs));
} while (student == studentB);
buddiness = random.nextDouble();
buddies.addEdge(student, studentB, new Double(-buddiness));
}
}
/** Read in data and set up the simulation */
public void start() {
super.start();
try {
GeomVectorField populationLayer = new GeomVectorField(grid_width, grid_height);
//////////////////////////////////////////////
///////////// READING IN DATA ////////////////
//////////////////////////////////////////////
readInVectorLayer(baseLayer, dirName + "haiti/haiti_meters.shp", "area", new Bag());
readInVectorLayer(
populationLayer,
dirName + "population/popCentroids_meters.shp",
"residential areas",
new Bag());
readInVectorLayer(roadLayer, dirName + "roads/roads_meters.shp", "road network", new Bag());
readInVectorLayer(
waterwayLayer, dirName + "waterways/rivers_meters.shp", "waterways", new Bag());
readInVectorLayer(
medicalLayer,
dirName + "healthFacilities/health_meters.shp",
"health facilities",
new Bag());
//////////////////////////////////////////////
////////////////// CLEANUP ///////////////////
//////////////////////////////////////////////
// standardize the MBRs so that the visualization lines up
MBR = roadLayer.getMBR();
// MBR.init(740000, 780000, 2000000, 2040000); // 35 22
MBR.init(740000, 779000, 2009000, 2034000); // 35 22
// MBR.init(750000, 772000, 2009500, 2028500); // 22 18
// MBR.init(756000, 766000, 2015500, 2022500);
roadLayer.setMBR(MBR);
// baseLayer.setMBR(MBR);
this.grid_width = roadLayer.fieldWidth;
this.grid_height = roadLayer.fieldHeight;
// base layer
landArea = (Geometry) ((MasonGeometry) baseLayer.getGeometries().get(0)).geometry.clone();
for (Object o : baseLayer.getGeometries()) {
MasonGeometry g = (MasonGeometry) o;
landArea = landArea.union(g.geometry);
}
// clean up the road network
System.out.print("Cleaning the road network...");
roads =
NetworkUtilities.multipartNetworkCleanup(roadLayer, roadNodes, resolution, fa, random, 0);
roadNodes = roads.getAllNodes();
testNetworkForIssues(roads);
/* // set up roads as being "open" and assemble the list of potential terminii
roadLayer = new GeomVectorField(grid_width, grid_height);
for(Object o: roadNodes){
GeoNode n = (GeoNode) o;
networkLayer.addGeometry(n);
boolean potential_terminus = false;
// check all roads out of the nodes
for(Object ed: roads.getEdgesOut(n)){
// set it as being (initially, at least) "open"
ListEdge edge = (ListEdge) ed;
((MasonGeometry)edge.info).addStringAttribute("open", "OPEN");
networkEdgeLayer.addGeometry( (MasonGeometry) edge.info);
roadLayer.addGeometry((MasonGeometry) edge.info);
((MasonGeometry)edge.info).addAttribute("ListEdge", edge);
String type = ((MasonGeometry)edge.info).getStringAttribute("highway");
if(type.equals("motorway") || type.equals("primary") || type.equals("trunk"))
potential_terminus = true;
}
// check to see if it's a terminus
if(potential_terminus && !MBR.contains(n.geometry.getCoordinate()) && roads.getEdges(n, null).size() == 1){
terminus_points.add(n);
}
}
*/
// reset MBRS in case it got messed up during all the manipulation
roadLayer.setMBR(MBR);
networkLayer.setMBR(MBR);
networkEdgeLayer.setMBR(MBR);
waterwayLayer.setMBR(MBR);
baseLayer.setMBR(MBR);
medicalLayer.setMBR(MBR);
humanLayer.setMBR(MBR);
homesLayer.setMBR(MBR);
diseasesLayer.setMBR(MBR);
System.out.println("done");
/////////////////////
///////// Clean up roads for Agents to use ///////////
/////////////////////
/* Network majorRoads = extractMajorRoads();
testNetworkForIssues(majorRoads);
// assemble list of secondary versus local roads
ArrayList <Edge> myEdges = new ArrayList <Edge> ();
GeomVectorField secondaryRoadsLayer = new GeomVectorField(grid_width, grid_height);
GeomVectorField localRoadsLayer = new GeomVectorField(grid_width, grid_height);
for(Object o: majorRoads.allNodes){
majorRoadNodesLayer.addGeometry((GeoNode)o);
for(Object e: roads.getEdges(o, null)){
Edge ed = (Edge) e;
myEdges.add(ed);
String type = ((MasonGeometry)ed.getInfo()).getStringAttribute("highway");
if(type.equals("secondary"))
secondaryRoadsLayer.addGeometry((MasonGeometry) ed.getInfo());
else if(type.equals("local"))
localRoadsLayer.addGeometry((MasonGeometry) ed.getInfo());
}
}
*/ System.gc();
//////////////////////////////////////////////
////////////////// AGENTS ///////////////////
//////////////////////////////////////////////
// set up the agents in the simulation
setupAgents(populationLayer);
humanLayer.setMBR(MBR);
homesLayer.setMBR(MBR);
/* // for each of the Agents, set up relevant, environment-specific information
int aindex = 0;
for(Human a: humans){
if(a.familiarRoadNetwork == null){
// the Human knows about major roads
Network familiar = majorRoads.cloneGraph();
// connect the major network to the Human's location
connectToMajorNetwork(a.getNode(), familiar);
a.familiarRoadNetwork = familiar;
// add local roads into the network
for(Object o: humanLayer.getObjectsWithinDistance(a, 50)){
Human b = (Human) o;
if(b == a || b.familiarRoadNetwork != null || b.getNode() != a.getNode()) continue;
b.familiarRoadNetwork = familiar.cloneGraph();
}
}
// connect the Human's work into its personal network
if(a.getWork() != null)
connectToMajorNetwork(getClosestGeoNode(a.getWork()), a.familiarRoadNetwork);
// set up its basic paths (fast and quicker and recomputing each time)
a.setupPaths();
if(aindex % 100 == 0){ // print report of progress
System.out.println("..." + aindex + " of " + humans.size());
}
aindex++;
}
*/
// Disease d = new Disease();
Cholera d = new Cholera();
HumanTeleporter h = humans.get(random.nextInt(humans.size()));
h.acquireDisease(d);
// seed the simulation randomly
// seedRandom(System.currentTimeMillis());
// schedule the reporter to run
// setupReporter();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void start() {
super.start();
init();
for (Student s : students) schedule.scheduleRepeating(s, 0, 1.0);
for (School s : schools) schedule.scheduleRepeating(s, 1, 1.0);
for (Household h : households) schedule.scheduleRepeating(h, 2, 1.0);
// at step 20, begin the infection
schedule.scheduleOnce(
20,
3,
new Steppable() {
public void step(SimState state) {
beginInfection();
}
});
// containment strategy: if any school has an outbreak, close all the schools
schedule.scheduleRepeating(
0,
4,
new Steppable() {
public void step(SimState state) {
if (closeSchoolUponOutbreak || closeAllSchoolsUponOutbreak)
for (School s : schools)
if (s.getProportionOfHomeboundStudents()
> outbreakThreshold) { // if any school has an outbreak
s.closed = true;
if (closeAllSchoolsUponOutbreak) {
for (School s2 : schools) // close all the schools
s2.closed = true;
break;
}
}
}
});
// check for end condition and terminate
schedule.scheduleRepeating(
0,
5,
new Steppable() {
public void step(SimState state) {
sCount = 0;
iCount = 0;
rCount = 0;
for (Student s : students) {
switch (s.status) {
case SUSCEPTIBLE:
sCount++;
break;
case INFECTED:
iCount++;
break;
case RECOVERED:
rCount++;
break;
}
}
if ((iCount == 0) && (rCount > 0)) {
// System.out.format("Step %d. Total people infected: %d out of: %d\n",
// state.schedule.getSteps(), rCount, students.size());
System.out.format(
"%d, %d, %d, %d, %d, %f, %b, %b, %f, %d, %d\n",
schedule.getSteps(),
numHouseholds,
numInitialInfections,
diseaseDuration,
incubationPeriod,
diseaseTransmissionProb,
closeSchoolUponOutbreak,
closeAllSchoolsUponOutbreak,
outbreakThreshold,
rCount,
students.size());
state.kill();
}
}
});
}
// HEATMAPS
public void start() {
super.start();
try {
String foutDir =
"/Users/swise/Dissertation/Colorado/finalLegionResults/nofire/processed/heatmaps";
String dataDir =
"/Users/swise/Dissertation/Colorado/finalLegionResults/nofire/heatmaps"; // -1";
// go through each of the relevant files and read in the data
File folder = new File(dataDir);
File[] runFiles = folder.listFiles();
HashMap<String, DoubleGrid2D> differentRuns = new HashMap<String, DoubleGrid2D>();
for (File f : runFiles) {
String filename = f.getName();
if (!filename.endsWith(fileType)) // only specific kinds of files
continue;
// the group of runs to which this result belongs
String runGroup = filename.substring(7, filename.lastIndexOf("_"));
// Open the file as an input stream
FileInputStream fstream;
fstream = new FileInputStream(f.getAbsoluteFile());
// Convert our input stream to a BufferedReader
BufferedReader d = new BufferedReader(new InputStreamReader(fstream));
String s = d.readLine(); // get rid of the header (MAYBE)
DoubleGrid2D myGrid = differentRuns.get(runGroup);
if (myGrid == null) {
String[] bits = s.split("\t");
myGrid = new DoubleGrid2D(Integer.parseInt(bits[0]), Integer.parseInt(bits[1]));
differentRuns.put(runGroup, myGrid);
}
int row = 0;
// read in the file line by line
while ((s = d.readLine()) != null) {
String[] bits = s.split("\t"); // split into columns
int col = 0;
for (String bit : bits) {
int i = Integer.parseInt(bit);
myGrid.field[row][col] += i;
col++;
}
row++;
}
fstream.close();
}
for (String runGroup : differentRuns.keySet()) {
// Open the file for output
BufferedWriter w = new BufferedWriter(new FileWriter(foutDir + "/" + runGroup + ".txt"));
DoubleGrid2D myGrid = differentRuns.get(runGroup);
for (int row = 0; row < myGrid.getWidth(); row++) {
for (int col = 0; col < myGrid.getHeight(); col++) {
w.write(myGrid.field[row][col] + "\t");
}
w.newLine();
}
w.close();
}
} catch (Exception e) {
}
}