void experiment_ScenarioEnded(object sender, ScenarioEndedEventArgs e)
{
IExperiment experiment = (IExperiment)sender;
// get response value
_cr = new ConfigResult();
foreach (IExperimentResponse response in experiment.Responses)
{
double responseValue = 0.0;
if (e.Scenario.GetResponseValue(response, ref responseValue))
{
//e.Scenario.Name - 001
//response.Name - AvgTimeInSystem
//responseValue.ToString() - Value
//System.Diagnostics.Debug.WriteLine("{0} {1,-40} {2,-4}", e.Scenario.Name, response.Name, responseValue.ToString());
if (response.Name == "AvgNumberinWaitingRoom") { _cr.avgnumberinwaitingroom = responseValue; }
if (response.Name == "AvgWaitingTime") { _cr.avgwaitingtime = responseValue; }
if (response.Name == "WaitingTimeForER") { _cr.examroom_wt = responseValue; }
if (response.Name == "WaitingTimeForTrauma") { _cr.trauma_wt = responseValue; }
if (response.Name == "WaitingTimeForFT") { _cr.fasttrack_wt = responseValue; }
if (response.Name == "ExamRoomUtilization") { _cr.examroomu = responseValue; }
if (response.Name == "TraumaUtilization") { _cr.traumau = responseValue; }
if (response.Name == "FastTrackUtilization") { _cr.fasttracku = responseValue; }
if (response.Name == "RapidAdmissionUnitUtilization") { _cr.rapidadmissionu = responseValue; }
if (response.Name == "BehavioralUtilization") { _cr.behavioru = responseValue; }
if (response.Name == "ObservationUtilization") { _cr.observationu = responseValue; }
if (response.Name == "TotalTimeOfStay") { _cr.timeinsystem = responseValue; }
if (response.Name == "LWBS") { _cr.LWBS = responseValue; }
if (response.Name == "TotalVisits") { _cr.totalVisits = Convert.ToInt32(responseValue); }
//only if we want to send back individual responses
Response r = new Response(response.Name, responseValue);
currentResponses.Add(r);
}
}
calculateCosts(_c,_cr, _type);
_completed = true;
//System.Diagnostics.Debug.WriteLine("Scenario Ended");
}
public List<ConfigResult> queryResults(Configuration c = null)
{
SQLiteConnection conn = new SQLiteConnection("Data Source = configs.db");
conn.Open();
SQLiteCommand cmd;
if(c == null)
cmd = new SQLiteCommand("select * from Results order by TotalCost", conn);
else
{
String sql = "select * from Results where ";
for (int i = 0; i < 6; i++)
{
if (i < 5)
sql += c.rooms[i].name.Replace(" ", "") + " = " + c.rooms[i].num + " and ";
else
sql += c.rooms[i].name.Replace(" ", "") + " = " + c.rooms[i].num;
}
cmd = new SQLiteCommand(sql, conn);
}
SQLiteDataReader dr = cmd.ExecuteReader();
List<ConfigResult> list = new List<ConfigResult>();
while (dr.Read())
{
int examRoom = Convert.ToInt32(dr["ExamRoom"]);
int trauma = Convert.ToInt32(dr["Trauma"]);
int fastTrack = Convert.ToInt32(dr["FastTrack"]);
int rapidAdmission = Convert.ToInt32(dr["RapidAdmission"]);
int behavioral = Convert.ToInt32(dr["Behavioral"]);
int observation = Convert.ToInt32(dr["Observation"]);
double timeinsystem = Convert.ToDouble(dr["TimeInSystem"]);
double avgwaitingtime = Convert.ToDouble(dr["AvgWaitingTime"]);
double avgnumberinwaitingroom = Convert.ToDouble(dr["AvgNumberinWaitingRoom"]);
double traumau = Convert.ToDouble(dr["TraumaUtilization"]);
double examroomu = Convert.ToDouble(dr["ExamRoomUtilization"]);
double fastttracku = Convert.ToDouble(dr["FastTrackUtilization"]);
double rapidadmissionu = Convert.ToDouble(dr["RapidAdmissionUnitUtilization"]);
double behavioru = Convert.ToDouble(dr["BehaviorUtilization"]);
double observationu = Convert.ToDouble(dr["ObservationUtilization"]);
double LWBS = Convert.ToDouble(dr["LWBS"]);
double initialCost = Convert.ToDouble(dr["InitialCost"]);
double annualCost = Convert.ToDouble(dr["AnnualCost"]);
double totalCost = Convert.ToDouble(dr["TotalCost"]);
int totalVisits = Convert.ToInt32(dr["TotalVisits"]);
double examroom_wt = Convert.ToDouble(dr["ExamRoomWaitingTime"]);
double trauma_wt = Convert.ToDouble(dr["TraumaWaitingTime"]);
double fasttrack_wt = Convert.ToDouble(dr["FastTrackWaitingTime"]);
ConfigResult cr = new ConfigResult(examRoom, trauma, fastTrack, rapidAdmission, behavioral, observation, timeinsystem, avgwaitingtime, avgnumberinwaitingroom, traumau, examroomu, fastttracku, rapidadmissionu, behavioru, observationu, LWBS, initialCost, annualCost, totalCost,totalVisits,examroom_wt,trauma_wt,fasttrack_wt);
list.Add(cr);
}
return list;
}
private void calculateCosts(Configuration c, ConfigResult cr, string type)
{
double interestRate = c.costInfo.other[0].value;
double growthRate = c.costInfo.other[1].value;
double yearsToCompletion = c.costInfo.other[2].value;
double yearsAhead = c.costInfo.other[3].value;
double[] utilResponses = new double[6];
utilResponses[0] = _cr.examroomu;
utilResponses[1] = _cr.traumau;
utilResponses[2] = _cr.fasttracku;
utilResponses[3] = _cr.rapidadmissionu;
utilResponses[4] = _cr.behavioru;
utilResponses[5] = _cr.observationu;
HoptServer.Models.CalculateCosts calc = new HoptServer.Models.CalculateCosts();
_initial = calc.initialCost(c.costInfo, c.rooms, type);
_annual = calc.annualCost(c.costInfo, c.rooms, c.acuityInfo, c.arrivalInfo, c.daysToRun, utilResponses, _cr.LWBS, type);
_total = calc.costAtConstructionStart(c.costInfo, c.rooms, c.acuityInfo, c.arrivalInfo, interestRate, growthRate, yearsToCompletion, yearsAhead, c.daysToRun, utilResponses, _cr.LWBS, type);
_responses = calc.getUtilizationAndLWBS(c.rooms);
_cr.initialCost = _initial;
_cr.annualCost = _annual;
_cr.totalCost = _total;
//System.Diagnostics.Debug.WriteLine("Fixed Cost: " + _initial);
//System.Diagnostics.Debug.WriteLine("Variable Cost: " + _annual);
//System.Diagnostics.Debug.WriteLine("Total Cost in 10 yrs: " + _total);
//SQLiteConnection conn = new SQLiteConnection("Data Source = configs.db");
//conn.Open();
//string sql = "Update Results set InitialCost = " + _initial + ", AnnualCost = " + _annual + ", TotalCost = " + _total;
//sql += " where ";
//for (int i = 0; i < c.rooms.Length; i++)
//{
// if (i < 5)
// sql += c.rooms[i].name.Replace(" ", "") + " = " + c.rooms[i].num + " and ";
// else
// sql += c.rooms[i].name.Replace(" ", "") + " = " + c.rooms[i].num;
//}
//SQLiteCommand command = new SQLiteCommand(sql, conn);
//command.ExecuteNonQuery();
}
//public double getUtilizationForRoomType(string name, ConfigResult cr) {
// double utilization = 0.0;
// if (name == "examroomu")
// {
// utilization = cr.examroomu;
// }
// else if (name == "traumau")
// {
// utilization = cr.traumau;
// }
// else if (name == "fasttracku")
// {
// utilization = cr.fasttracku;
// }
// else if (name == "rapidadmissionu")
// {
// utilization = cr.rapidadmissionu;
// }
// else if (name == "observationu")
// {
// utilization = cr.observationu;
// }
// else if (name == "behavioru")
// {
// utilization = cr.behavioru;
// }
// return utilization;
//}
//public void findRoomConstraintsForRoomType(Constraint[] cs, int num, string name, Configuration c, ConfigResult cr, Configuration c2, ConfigResult cr2)
//{
// // Check Utilization
// cs[num].responseName = name;
// // If less than 50%, don't even both trying to add
// double utilization = getUtilizationForRoomType(name, cr);
// //System.Diagnostics.Debug.WriteLine(name + " " + utilization);
// if (utilization < 50)
// {
// cs[num].lowerBound = c.rooms[num].num;
// cs[num].upperBound = c.rooms[num].num;
// }
// else
// {
// cs[num].lowerBound = c.rooms[num].num;
// // looping until util 50%
// for (int i = c.rooms[num].num + 4; i < 1000; i += 4)
// {
// c2 = (Configuration) c.Clone();
// c2.rooms[num].num = i;
// cr2 = s.RunOpt(c2);
// double utilization2 = getUtilizationForRoomType(name, cr2);
// //System.Diagnostics.Debug.WriteLine(name + " " + utilization);
// if (utilization2 < 50)
// {
// cs[num].upperBound = i;
// break;
// }
// }
// }
//}
public void FindOpt(int num, ref Configuration c, ref ConfigResult cr, ref Boolean canIterate)
{
ConfigResult cr2;
Boolean costDecreases = true;
while (costDecreases == true)
{
System.Diagnostics.Debug.WriteLine("New: " + c.rooms[num].optNum + " Old:" + c.rooms[num].originalNum);
if (c.rooms[num].optNum <= c.rooms[num].originalNum)
{
c.rooms[num].optNum = c.rooms[num].originalNum;
costDecreases = false;
}
else
{
double interestRate = c.costInfo.other[0].value;
double growthRate = c.costInfo.other[1].value;
double yearsToCompletion = c.costInfo.other[2].value;
double yearsAhead = c.costInfo.other[3].value;
double[] utilResponses = new double[6];
utilResponses[0] = cr.examroomu;
utilResponses[1] = cr.traumau;
utilResponses[2] = cr.fasttracku;
utilResponses[3] = cr.rapidadmissionu;
utilResponses[4] = cr.behavioru;
utilResponses[5] = cr.observationu;
HoptServer.Models.CalculateCosts calc = new HoptServer.Models.CalculateCosts();
string type = "opt";
double oldTotalCost = calc.costAtConstructionStart(c.costInfo, c.rooms, c.acuityInfo, c.arrivalInfo, interestRate, growthRate, yearsToCompletion, yearsAhead, c.daysToRun, utilResponses, cr.LWBS, type);
cr2 = (ConfigResult)cr.Clone();
c.rooms[num].optNum = c.rooms[num].optNum - 1;
System.Diagnostics.Debug.WriteLine("Num rooms: " + c.rooms[num].optNum);
cr = s.RunOptNew(c,"opt");
System.Diagnostics.Debug.WriteLine("Cost: " + s.getTotalCost() + " " + oldTotalCost);
Boolean waitingTime = false;
//if (c.rooms[0].included == true) {
// waitingTime = waitingTime || cr.examroom_wt > Convert.ToDouble(c.serviceInfo[0].averageRoomTime);
//}
//if (c.rooms[1].included == true)
//{
// waitingTime = waitingTime || cr.trauma_wt > Convert.ToDouble(c.serviceInfo[1].averageRoomTime);
//}
//if (c.rooms[2].included == true)
//{
// waitingTime = waitingTime || cr.fasttrack_wt > Convert.ToDouble(c.serviceInfo[2].averageRoomTime);
//}
if (s.getTotalCost() > oldTotalCost || waitingTime == true)
{
costDecreases = false;
c.rooms[num].optNum = c.rooms[num].optNum + 1;
cr = (ConfigResult) cr2.Clone();
}
else
{
canIterate = true;
}
}
}
}