public Ward(WardRecord ward, string areaType, CovidPopulation environment, CovidSimulation simulation)
: base(ward.WardId.ToString(), ward.WardId.ToString(), areaType, environment)
{
WardRecord = ward;
WardId = ward.WardId;
OwnerSimulation = simulation;
CovidEnvironment = environment;
}
public void AddContacts(CovidPopulation populationDynamics)
{
for (var i = 0; i < Members.Count; i++)
{
var agent1 = Members[i];
for (var j = i + 1; j < Members.Count; j++)
{
var agent2 = Members[j];
if (agent1 == agent2)
{
throw new Exception("This would create a self loop!");
}
populationDynamics.AddConnection(agent1, agent2, ContactSetting.Home);
}
}
}
public void GenerateGraph(CovidPopulation populationDynamics, IEnumerable <Ward> localAreas,
TravelMatrix travelMatrix, ContactMatrix contactMatrix, IRandomProvider random)
{
var allAgents = populationDynamics.EnumeratePopulation();
foreach (var agent in allAgents)
{
var travelWardId = travelMatrix.RandomDestination(agent.WardId, random);
var destinationWard = localAreas.First(p => p.WardId == travelWardId);
var potentialContacts = populationDynamics.OtherAgentsInArea(destinationWard, agent.HouseHold.Members);
if (potentialContacts.Count > 0)
{
var p = contactMatrix.ContactWeightedAgentList(potentialContacts, populationDynamics, agent);
var numberOfContacts = contactMatrix.SampleNoOfContacts(agent, random);
var selected = CovidPopulation.SampleWeightedAgents(potentialContacts, p, numberOfContacts, random);
foreach (var contact in selected)
{
populationDynamics.AddConnection(agent.Id, contact, ContactSetting.Other);
}
}
}
}
