init_state_ps.m

clear node jobclass solver AvgTable
model = Network('model');
 
node{1} = Delay(model, 'InfiniteServer');
node{2} = Queue(model, 'Queue1', SchedStrategy.PS);
node{2}.setNumServers(2);
 
jobclass{1} = ClosedClass(model, 'Class1', 3, node{1}, 0);
jobclass{2} = ClosedClass(model, 'Class2', 1, node{1}, 0);
 
node{1}.setService(jobclass{1}, Exp(3));
node{1}.setService(jobclass{2}, Exp(0.5));
 
node{2}.setService(jobclass{1}, Exp(0.1));
node{2}.setService(jobclass{2}, Exp(1));
 
M = model.getNumberOfStations();
K = model.getNumberOfClasses();
 
P = cell(K,K);
P{1,1} = [0.3,0.1; 0.2,0];
P{1,2} = [0.6,0; 0.8,0];
P{2,2} = [0,1; 0,0];
P{2,1} = [0,0; 1,0];
 
model.link(P);
model.initFromMarginalAndStarted([2,1;1,0],[0,0;1,0]);
 
options = Solver.defaultOptions;
options.verbose = 1;
options.seed = 23000;
options.samples = 1e5;
 
disp('This example shows the execution of the solver on a 2-class 2-node class-switching model with specified initial state.')
% This part illustrates the execution of different solvers
solver{1} = CTMC(model,options);
solver{end+1} = JMT(model,options);
solver{end+1} = SSA(model,options);
solver{end+1} = FLD(model,options);
solver{end+1} = MVA(model,options);
solver{end+1} = NC(model,options);
for s=1:length(solver)
    fprintf(1,'SOLVER: %s\n',solver{s}.getName());
    AvgTable{s} = solver{s}.getAvgTable();
    AvgTable{s}
end