private void CreateModel(IEnumerable <Product> productenumerable, ulong simulationTime)
{
var products = productenumerable.ToList();
sims.Clear();
//simprogress.Value = 0;
var involvedproductsjobs = products.Select(t => t.Nodes).Distinct();
for (int i = 0; i < _nrOfIterations; i++)
{
var machines = new List <DESMachine>();
var sim = new SimulationModel()
{
ClosingTime = simulationTime
};
var enumerable = involvedproductsjobs as ObservableCollection <Pair <ModelNode, Job> >[] ?? involvedproductsjobs.ToArray();
foreach (var involvedproductsjob in enumerable)
{
foreach (var pair in involvedproductsjob)
{
var machine = machines.FirstOrDefault(t => t.Name == pair.Key.ResourceModel.ProcessName);
if (machine == null)
{
DESMachine parent = CreateParentMachines(pair.Key, machines, sim);
machine = new DESMachine(sim, pair.Key, parent);
machines.Add(machine);
}
}
}
sim.AddMachines(machines);
foreach (var product in products)
{
sim.AddProduct(product.ProductName,
product.Nodes.Select(
t =>
new Pair <DESMachine, Job>(
machines.FirstOrDefault(p => p.Name == t.Key.ResourceModel.ProcessName), t.Value))
.ToList());
}
sim.PropertyChanged += sim_PropertyChanged;
sims.Add(sim);
}
}
public DESMachine(SimulationModel sim, ModelNode involvednode, DESMachine parentNode) : base(sim)
{
Name = involvednode.ResourceModel.ProcessName;
if (involvednode.ResourceModel.HasBreakdown)
{
breakdown = involvednode.ResourceModel.MTBF.Distribution.DESRandom;
repair = involvednode.ResourceModel.MTTR.Distribution.DESRandom;
GetBreakdown(sim).Activate(sim);
}
_machine = DESResource.Create(involvednode.ResourceModel.Capacity);
parentDES = parentNode;
DESMachine p = parentNode;
while (p != null)
{
parents.Add(p);
p = p.parentDES;
}
Machine.AllowOwnMany = false;
currentstatus.Add("Idle", 0);
}
private static DESMachine CreateParentMachines(ModelNode node, List <DESMachine> machines, SimulationModel sim)
{
DESMachine DESNode = null;
if (node.ParentNode != null)
{
DESMachine parent = CreateParentMachines(node.ParentNode, machines, sim);
DESNode = machines.FirstOrDefault(t => t.Name == node.ParentNode.ResourceModel.ProcessName);
if (DESNode == null)
{
DESNode = new DESMachine(sim, node.ParentNode, parent);
machines.Add(DESNode);
}
}
return(DESNode);
}