CloudSim Simulator Pause and Stop

This code is for simulator work for pause and start after simulation

The Cloudsim API having number of class and class having method
For pausing the simulator CloudSim.pauseSimulation() method for pause the simulation we have
to pass the integer number for pausing the cloudsim simulator

CloudSim.pauseSimulation(int)

The resumeSimulation() method is use for CloudSim simulation start after the pause
CloudSim.resumeSimulation();

Runnable monitor=new Runnable(){
Public void run(){
CloudSim.pauseSimulation(200);
While(true){
If(CloudSim.isPaused()){
Break;
}
try{
Thred.sleep(100);
}catch(InterruptedException e){
e.printStackTrace();
}
Log.printLine(“\n\n”+CloudSim.clock()+”:The Simulation is paused for 5 sec \n\n”);
try{
Thread.sleep(5000);
}catch(InterruptedException e){
e.printStackTrace();
}
//Add the cloudlet to the list and submit the list to the broker.
CloudSim.resumeSimulation();
};
new Thread(monitor).start();
Thread.sleep(1000);

 Set the network topology in CloudSim

First we need to add the topology file  in this example we add file topology.briie

here are content of topology.brite

We can store save this content topology.brite

 Topology: ( 5 Nodes, 8 Edges )

Model (1 - RTWaxman): 5 5 5 1 2 0.15000000596046448 0.20000000298023224 1 1 10.0 1024.0 Nodes: ( 5 )0 1 3 3 3 -1 RT_NODE

1 0 3 3 3 -1 RT_NODE

2 4 3 3 3 -1 RT_NODE

3 3 1 3 3 -1 RT_NODE

4 3 3 4 4 -1 RT_NODE 

 Edges: ( 8 )

0 2 0 3.0 1.1 10.0 -1 -1 E_RT U

1 2 1 4.0 2.1 10.0 -1 -1 E_RT U

2 3 0 2.8 284271247461903 3.9 10.0 -1 -1 E_RT U

3 3 1 3.6 05551275463989 4.1 10.0 -1 -1 E_RT U

4 4 3 2.0 5.0 10.0 -1 -1 E_RT U

5 4 2 1.0 4.0 10.0 -1 -1 E_RT U

6 0 4 2.0 3.0 10.0 -1 -1 E_RT U

7 1 4 3.0 4.1 10.0 -1 -1 E_RT U

NetworkTopology.buildNetworkTopology(“topology.brite”);

//maps CloudSim entities to BRITE entities
//PowerDatacenter will correspond to BRITE node 0
Int briteNode=0;
NetworkTopology.mapNode(datacenter0.getId(),briteNode);