Examples of Simulation

avrora.sim.Simulation
The Simulation class represents a complete simulation, including the nodes, the programs, the radio model (if any), the environment model, for simulations of one or many nodes. This is meant as a major extension point in Avrora for adding new types of simulations; for example a sensor network simulation, a robotics simulation, etc. @author Ben L. Titzer
ch.idsia.mario.simulation.Simulation
Created by IntelliJ IDEA. User: Sergey Karakovskiy Date: Apr 7, 2009 Time: 2:13:59 PM Package: .Simulation
core.simulation.Simulation
Esta clase representa una simulaci�n de robots en un escenario. Contiene un arreglo con todos los robots que participan en la simulaci�n, como tambi�n, informaci�n relacionada al timing de la ejecuci�n.

Solo se permite una �nica simulaci�n por vez (no deber�an existir dos o m�s instancias simult�neamente). Antes de crear una nueva instancia Simulation deber�n liberarse todos los recursos de la simulaci�n anterior, invocando al m�todo {@link #dispose() dispose}. En cualquier momento podr� obtenerse una referencia a la simulaci�n actual mediante la invocaci�n del m�todo {@link #getCurrent() getCurrent}.

Implementa la interfaz Playable junto con los controles de ejecuci�n.

Esta clase no puede ser extendida.
eas.users.students.benediktMueller.qswarm.sim.Simulation
This is an important class. All the movement, collision detection and sensor ray computation takes place here. The most important function of this class is step().
jmt.engine.simEngine.Simulation
This class creates a new Simulation. It provides an easy way to initialize the jmt engine. @author Federico Granata, Stefano Omini, Bertoli MarcoModified by Ashanka (May 2010): Patch: Multi-Sink Perf. Index Description: Added new Performance index for the capturing the 1. global response time (ResponseTime per Sink) 2. global throughput (Throughput per Sink) each sink per class.
newExamples.Simulation
Class hosting a simulation to fit simulated exoplanet inclinations. @author ebopp
org.contikios.cooja.Simulation
A simulation consists of a number of motes and mote types. A simulation is observable: changed simulation state, added or deleted motes etc are observed. To track mote changes, observe the mote (interfaces) itself. @author Fredrik Osterlind
org.drools.simulation.Simulation
org.kie.internal.simulation.Simulation
org.movsim.autogen.Simulation
org.openpixi.pixi.physics.Simulation
presage.Simulation
se.sics.cooja.Simulation
A simulation consists of a number of motes and mote types. The motes in the simulation are ticked one by one in a simulation loop. When all motes have been ticked once, the simulation time is updated and then the simulation sleeps for some specified delay time. Any tick observers are also notified at this time. When observing the simulation itself, the simulation state, added or deleted motes etc. are observed, as opposed to individual mote changes. Changes of individual motes should instead be observed via corresponding mote interfaces. @author Fredrik Osterlind
simulation.Simulation
srsim.domain.Simulation
The simulation class handles the process of simulation a given room configuration. @author phil
zdenekdrahos.AI.Training.Simulation.Simulation

Examples of se.sics.cooja.Simulation

   * 
   * @param arguments Command arguments
   * @return Reply to client (XML format)
   */
  private String writeMemory(Collection<Element> arguments) {
    Simulation simulation = myGUI.getSimulation();


    String type = null;
    String mote = null;
    String variable = null;
    String size = null;
    String address = null;
    String value = null;


    for (Element element : arguments) {
      if (element.getName().equals(XML_TYPE_NAME)) {
        type = element.getText();
      } else if (element.getName().equals(XML_MOTE_NAME)) {
        mote = element.getText();
      } else if (element.getName().equals(XML_VARIABLE_NAME)) {
        variable = element.getText();
      } else if (element.getName().equals(XML_SIZE_NAME)) {
        size = element.getText();
      } else if (element.getName().equals(XML_ADDRESS_NAME)) {
        address = element.getText();
      } else if (element.getName().equals(XML_VALUE_NAME)) {
        value = element.getText();
      } else {
        return createErrorMessage("Unknown write memory parameter: " + element.getName());
      }
    }


    if (type == null)
      return createErrorMessage("No write memory type specified");
    if (mote == null)
      return createErrorMessage("No mote specified");
 
    if (mote == null)
      return createErrorMessage("No mote ID specified");
    int moteNr = Integer.parseInt(mote);
    if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
      return createErrorMessage("Bad mote ID specified: " + moteNr);
    }
    MoteMemory memory = simulation.getMote(moteNr).getMemory();
    
    // Write integer variable
    if (type.equals("int")) {
      if (variable == null)
        return createErrorMessage("No variable name specified");

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Examples of se.sics.cooja.Simulation

   * 
   * @param arguments Command arguments
   * @return Reply to client (XML format)
   */
  private String addEventpoint(Collection<Element> arguments) {
    Simulation simulation = myGUI.getSimulation();


    String type = null;
    String mote = null;
    String variable = null;
    String time = null;
    String size = null;
    String triggeron = null;
    String address = null;
    String count = null;


    for (Element element : arguments) {
      if (element.getName().equals(XML_TYPE_NAME)) {
        type = element.getText();
      } else if (element.getName().equals(XML_MOTE_NAME)) {
        mote = element.getText();
      } else if (element.getName().equals(XML_VARIABLE_NAME)) {
        variable = element.getText();
      } else if (element.getName().equals(XML_TIME_NAME)) {
        time = element.getText();
      } else if (element.getName().equals(XML_SIZE_NAME)) {
        size = element.getText();
      } else if (element.getName().equals(XML_ADDRESS_NAME)) {
        address = element.getText();
      } else if (element.getName().equals(XML_TRIGGERON_NAME)) {
        triggeron = element.getText();
      } else if (element.getName().equals("count")) {
        count = element.getText();
      } else {
        return createErrorMessage("Unknown eventpoint parameter: " + element.getName());
      }
    }


    logger.debug("Eventpoint type: " + type);
    if (type == null)
      return createErrorMessage("No eventpoint type specified");


    // Integer variable watchpoint
    if (type.equals(XML_WATCHPOINT_INT)) {
      if (variable == null)
        return createErrorMessage("No variable name specified");
      if (variable.contains(" "))
        return createErrorMessage("Variable name must not contain spaces: " + variable);
      if (mote == null)
        return createErrorMessage("No mote ID specified");
      int moteNr = Integer.parseInt(mote);
      if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
        return createErrorMessage("Bad mote ID specified: " + moteNr);
      }
      Mote moteObject = simulation.getMote(moteNr);


      MoteMemory memory = simulation.getMote(moteNr).getMemory();
      
      if (!(memory instanceof AddressMemory))
        return createErrorMessage("Can't write mote memory variables (not address memory)");
      
      if (!((AddressMemory) memory).variableExists(variable)) {
        return createErrorMessage("Variable does not exist: " + variable);
      }


      Eventpoint newEventpoint = new IntegerWatchpoint(moteObject, variable);
      myEvaluator.addEventpoint(newEventpoint);
      return createOkMessage(newEventpoint, simulation.getSimulationTime());
    }


    // Variable watchpoint
    if (type.equals(XML_WATCHPOINT_VARIABLE)) {
      if (variable == null)
        return createErrorMessage("No variable name specified");
      if (variable.contains(" "))
        return createErrorMessage("Variable name must not contain spaces: " + variable);
      if (mote == null)
        return createErrorMessage("No mote ID specified");
      if (size == null)
        return createErrorMessage("No size specified");
      int sizeParsed = Integer.parseInt(size);
      if (sizeParsed < 0) {
        return createErrorMessage("Bad size specified: " + sizeParsed);
      }
      int moteNr = Integer.parseInt(mote);
      if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
        return createErrorMessage("Bad mote ID specified: " + moteNr);
      }
      Mote moteObject = simulation.getMote(moteNr);


      MoteMemory memory = simulation.getMote(moteNr).getMemory();
      
      if (!(memory instanceof AddressMemory))
        return createErrorMessage("Can't write mote memory variables (not address memory)");
      
      if (!((AddressMemory) memory).variableExists(variable)) {
        return createErrorMessage("Variable does not exist: " + variable);
      }


      Eventpoint newEventpoint = new VariableWatchpoint(moteObject, variable, sizeParsed);
      myEvaluator.addEventpoint(newEventpoint);
      return createOkMessage(newEventpoint, simulation.getSimulationTime());
    }




    // Memory area watchpoint
    if (type.equals(XML_WATCHPOINT_ADDRESS)) {
      if (mote == null)
        return createErrorMessage("No mote ID specified");
      if (size == null)
        return createErrorMessage("No size specified");
      int sizeParsed = Integer.parseInt(size);
      if (sizeParsed < 0) {
        return createErrorMessage("Bad size specified: " + sizeParsed);
      }
      int addressParsed = Integer.parseInt(address);
      if (addressParsed < 0) {
        return createErrorMessage("Bad start address specified: " + addressParsed);
      }
      int moteNr = Integer.parseInt(mote);
      if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
        return createErrorMessage("Bad mote ID specified: " + moteNr);
      }
      Mote moteObject = simulation.getMote(moteNr);
      MoteMemory memory = simulation.getMote(moteNr).getMemory();
      
      Eventpoint newEventpoint = new Watchpoint(moteObject, addressParsed, sizeParsed);
      myEvaluator.addEventpoint(newEventpoint);
      return createOkMessage(newEventpoint, simulation.getSimulationTime());
    }


    // Simulation timepoint
    if (type.equals(XML_TIMEPOINT_SIMULATION)) {
      if (time == null)
        return createErrorMessage("No time specified");
      int timeParsed = Integer.parseInt(time);
      if (timeParsed < 0) {
        return createErrorMessage("Bad time specified: " + timeParsed);
      }


      Eventpoint newEventpoint = new SimulationTimepoint(simulation, timeParsed);
      myEvaluator.addEventpoint(newEventpoint);
      return createOkMessage(newEventpoint, simulation.getSimulationTime());
    }


    // Real timepoint
    if (type.equals(XML_TIMEPOINT_REAL)) {
      if (time == null)
        return createErrorMessage("No time specified");
      long timeParsed = Long.parseLong(time);
      if (timeParsed < 0) {
        return createErrorMessage("Bad time specified: " + timeParsed);
      }


      Eventpoint newEventpoint = new RealTimepoint(timeParsed);
      myEvaluator.addEventpoint(newEventpoint);
      return createOkMessage(newEventpoint, simulation.getSimulationTime());
    }


    // Radio medium event point
    if (type.equals(XML_EVENTPOINT_RADIOMEDIUM)) {
      int countInt;
      try {
        countInt = Integer.parseInt(count);
      } catch (NumberFormatException e) {
        return createErrorMessage("Bad count specified: " + e);
      }


      if (triggeron == null || triggeron.equals("all")) {
        Eventpoint newEventpoint = new RadioMediumEventpoint(simulation.getRadioMedium(), countInt);
        myEvaluator.addEventpoint(newEventpoint);
        return createOkMessage(newEventpoint, simulation.getSimulationTime());
      } else if (triggeron.equals("completed")) {
        Eventpoint newEventpoint = new TransmissionRadioMediumEventpoint(simulation.getRadioMedium(), countInt);
        myEvaluator.addEventpoint(newEventpoint);
        return createOkMessage(newEventpoint, simulation.getSimulationTime());
      } else {
        return createErrorMessage("Bad trigger on parameter: " + triggeron);
      }
    }

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Examples of se.sics.cooja.Simulation

   * 
   * @param arguments Command arguments
   * @return Reply to client (XML format)
   */
  private String getInfo(Collection<Element> arguments) {
    Simulation simulation = myGUI.getSimulation();
    String type = null;
    String mote = null;
    String variable = null;


    for (Element element : arguments) {
      if (element.getName().equals(XML_TYPE_NAME)) {
        type = element.getText();
      } else if (element.getName().equals(XML_MOTE_NAME)) {
        mote = element.getText();
      } else if (element.getName().equals(XML_VARIABLE_NAME)) {
        variable = element.getText();
      } else {
        return createErrorMessage("Unknown info parameter: " + element.getName());
      }
    }


    if (type.equals("motestate")) {
      if (mote == null)
        return createErrorMessage("No mote ID specified");
      int moteNr = Integer.parseInt(mote);
      if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
        return createErrorMessage("Bad mote ID specified: " + moteNr);
      }


      State state = simulation.getMote(moteNr).getState();
      if (state == State.DEAD)
        return XML_OK_START + 0 + XML_OK_END;
      return XML_OK_START + 1 + XML_OK_END;


    } else if (type.equals("time")) {
      return XML_OK_START + myGUI.getSimulation().getSimulationTime() + XML_OK_END;
    } else if (type.equals(XML_MOTECOUNT_NAME)) {
      return XML_OK_START + myGUI.getSimulation().getMotesCount() + XML_OK_END;
    } else if (type.equals("var_address")) {
      if (variable == null)
        return createErrorMessage("No variable name specified");
      if (variable.contains(" "))
        return createErrorMessage("Variable name must not contain spaces: " + variable);
      if (mote == null)
        return createErrorMessage("No mote ID specified");
      int moteNr = Integer.parseInt(mote);
      if (moteNr < 0 || simulation.getMotesCount() <= moteNr) {
        return createErrorMessage("Bad mote ID specified: " + moteNr);
      }
      Mote moteObject = simulation.getMote(moteNr);
      MoteMemory memory = simulation.getMote(moteNr).getMemory();
        
      if (!(memory instanceof AddressMemory))
        return createErrorMessage("Can't read mote memory variable address (not address memory)");


      if (!((AddressMemory) memory).variableExists(variable)) {

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Examples of se.sics.cooja.Simulation

   * 
   * @param arguments Command arguments
   * @return Reply to client (XML format)
   */
  private String handleCustomCommand(Collection<Element> arguments) {
    Simulation simulation = myGUI.getSimulation();
    String action = null;
    int id = -1;
    int visible = -1;
    int hide = -1;


    for (Element element : arguments) {
      if (element.getName().equals("action")) {
        action = element.getText();
      } else if (element.getName().equals("id")) {
        String idString = element.getText();
        id = Integer.parseInt(idString);
      } else if (element.getName().equals("hide")) {
        String hideString = element.getText();
        hide = Integer.parseInt(hideString);
      } else if (element.getName().equals("visible")) {
        String visibleString = element.getText();
        visible = Integer.parseInt(visibleString);
      } else {
        return createErrorMessage("Unknown info parameter: " + element.getName());
      }
    }
    
    if (action.equals("CLICK_SINK")) {
      simulation.getMote(0).getInterfaces().getButton().clickButton();
      return XML_OK;
    }


    if (action.equals("SHOW_FIRE")) {
      if (!simulation.getGUI().isVisualized())
        return XML_OK;


      JInternalFrame[] allPlugins = simulation.getGUI().getDesktopPane().getAllFrames();


      try {
        Class<Visualizer2D> pluginClass = (Class<Visualizer2D>) simulation.getGUI().tryLoadClass(this, Visualizer2D.class, "se.sics.runes.RunesVis");
        Class[] parameterTypes = new Class[1];
        parameterTypes[0] = Boolean.TYPE;
        Method method = pluginClass.getMethod("showFire", parameterTypes);
        Object[] parameterArguments = new Object[1];
        parameterArguments[0] = new Boolean(visible==1?true:false);


        for (JInternalFrame plugin: allPlugins) {
          if (plugin.getClass() == pluginClass) {
            method.invoke(plugin, parameterArguments);
          }
        }


      } catch (Exception e) {
        return createErrorMessage("Exception: " + e.getMessage());
      }
      return XML_OK;
    }


    if (action.equals("RESET_COLORS")) {
      if (!simulation.getGUI().isVisualized())
        return XML_OK;


      JInternalFrame[] allPlugins = simulation.getGUI().getDesktopPane().getAllFrames();


      try {
        Class<Visualizer2D> pluginClass = (Class<Visualizer2D>) simulation.getGUI().tryLoadClass(this, Visualizer2D.class, "se.sics.runes.RunesVis");
        Class[] parameterTypes = new Class[0];
        Method method = pluginClass.getMethod("resetColors", parameterTypes);
        Object[] parameterArguments = new Object[0];


        for (JInternalFrame plugin: allPlugins) {
          if (plugin.getClass() == pluginClass) {
            method.invoke(plugin, parameterArguments);
          }
        }


      } catch (Exception e) {
        return createErrorMessage("Exception: " + e.getMessage());
      }
      return XML_OK;
    }


    if (action.equals("SHOW_TRUCK")) {
      if (!simulation.getGUI().isVisualized())
        return XML_OK;


      JInternalFrame[] allPlugins = simulation.getGUI().getDesktopPane().getAllFrames();


      try {
        Class<Visualizer2D> pluginClass = (Class<Visualizer2D>) simulation.getGUI().tryLoadClass(this, Visualizer2D.class, "se.sics.runes.RunesVis");


        if (hide == 0) {
          Class[] parameterTypes = new Class[0];
          Method method = pluginClass.getMethod("showTruck", parameterTypes);
          Object[] parameterArguments = new Object[0];


          for (JInternalFrame plugin: allPlugins) {
            if (plugin.getClass() == pluginClass) {
              method.invoke(plugin, parameterArguments);
            }
          }
        } else {
          Class[] parameterTypes = new Class[0];
          Method method = pluginClass.getMethod("hideTruck", parameterTypes);
          Object[] parameterArguments = new Object[0];


          for (JInternalFrame plugin: allPlugins) {
            if (plugin.getClass() == pluginClass) {
              method.invoke(plugin, parameterArguments);
            }
          }
        }


      } catch (Exception e) {
        return createErrorMessage("Exception: " + e.getMessage());
      }
      return XML_OK;
    }


    if (action.equals("INDICATE_MOTE")) {
      if (!simulation.getGUI().isVisualized())
        return XML_OK;


      JInternalFrame[] allPlugins = simulation.getGUI().getDesktopPane().getAllFrames();


      try {
        Class<Visualizer2D> pluginClass = (Class<Visualizer2D>) simulation.getGUI().tryLoadClass(this, Visualizer2D.class, "se.sics.runes.RunesVis");
        Class[] parameterTypes = new Class[1];
        parameterTypes[0] = Integer.TYPE;
        Method method = pluginClass.getMethod("indicateMote", parameterTypes);
        Object[] parameterArguments = new Object[1];
        parameterArguments[0] = new Integer(id);

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Examples of simulation.Simulation

   *         complete route
   * @throws Exception
   *             if anything goes wrong
   */
  public static String ExpandTrips(List<Edge> tripEdges) throws Exception {
    Simulation sim = Project.getCurrentlyLoadedProject().getSimulation();


    String simulationPath = sim.getExportPath();
    String roadNetworkFile = sim.getName() + ".net.xml";


    File tripsToExpand = new File(simulationPath + File.separator + "tripstoexpand.tmp");
    File expandedTrips = new File(simulationPath + File.separator + "expandedtrips.tmp");
    File expandedTripsAlt = new File(simulationPath + File.separator + "expandedtrips.tmp.alt");

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Examples of srsim.domain.Simulation


  @Test
  public void testTemperatureChangeThroughActuator()
      throws SimulationContextException, InterruptedException {
    double targetTemperature = 21.5D;
    Simulation simulation = new Simulation(new SystemTimeTimeSource());
    simulation.setResolution(0);
    Room room = new Room();
    HeatingController controller = new HeatingController();
    ISensor sensor = new TemperatureSensor();
    IActuator actuator = new HeatingActuator();
    simulation.addRoom(room);
    room.getLocalContext().setTemperature(20.0D);
    room.getLocalContext().setPreference("targetTemperature", "21.5D");
    controller.attachSensor(sensor);
    controller.attachActuator(actuator);
    room.addActuator(actuator);
    room.addController(controller);
    room.addSensor(sensor);
    double temperature = room.getLocalContext().getTemperature();
    double previousTemperature = temperature;
    while (temperature < targetTemperature) {
      simulation.step();
      previousTemperature = temperature;
      temperature = room.getLocalContext().getTemperature();
      Assert.assertTrue(temperature >= previousTemperature);
    }
  }

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Examples of zdenekdrahos.AI.Training.Simulation.Simulation

    private void loadDefaultSettings() {
        settings = new TrainingSettings();
        settings.separator = new DataSeparator();
        settings.feedForward = new FeedForward();
        settings.backPropagation = new BackPropagation();
        settings.simulation = new Simulation();
        settings.errorCalculator = new LeastSquares();
        settings.meanCalculator = new Mean();
    }

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