public Logger FFind_repr_logger(EFavorTest efavor, WaterNetwork waternetwork)
{
GenListWaterNetworkNode(waternetwork);
Logger closest = GenListofLogers(efavor).OrderBy(item => Math.Abs(FNodeAverageElevation - item.elevation)).First();
return(closest);
}
public List <Logger> GenListofLogers(EFavorTest DataEfavor)
{
List <Logger> F_list_of_logger = new List <Logger> {
};
F_list_of_logger = DataEfavor.list_of_loggers;
foreach (var item in F_list_of_logger)
{
LoggerSumOfElevation = LoggerSumOfElevation + item.elevation;
}
LoggerAverageElevation = LoggerSumOfElevation / F_list_of_logger.Count();
return(F_list_of_logger);
}
public int GenFAVADOutput(WaterNetwork waternetwork_tk, EFavorTest efavor, BurstCoeffs burstCoeffs)
{
try
{
Favad favad2 = new Favad();
double demand = favad2.Get_minDemand(waternetwork_tk);
Logger representative = favad2.FFind_repr_logger(efavor, waternetwork_tk);
List <FlowMeter> inlets = favad2.FInlet(efavor);
List <pair_values_favad> records = new List <pair_values_favad>();
for (int n = 0; n < representative.measured_pressure.Count(); n++)
{
pair_values_favad pair = new pair_values_favad();
pair.flow = inlets[0].measured_flow[n];
pair.pressure = representative.measured_pressure[n];
records.Add(pair);
}
//calibration process
var last = records.Last();
var previous = records.AsEnumerable().Reverse().Skip(1).FirstOrDefault();
double anzp0 = previous.pressure;
double anzp1 = last.pressure;
double L0 = previous.flow;;
double L1 = last.flow;
N1 = (Math.Log(L1 / L0)) / (Math.Log(anzp1 / anzp0));
var B = ((L0 - demand) / Math.Pow(anzp0, 0.5) - (L1 - demand) / Math.Pow(anzp1, 0.5)) / (anzp0 - anzp1);
var A = ((L0 - demand) / Math.Pow(anzp0, 0.5)) - B * anzp0;
favadcoeff.A = A;
favadcoeff.B = B;
var text = String.Format("N1 Coefficient: {0}", N1.ToString());
//MessageBox.Show(text);
LeakEstimation(N1, records, demand, waternetwork_tk, burstCoeffs, favadcoeff);
return(0);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(-1);
throw;
}
}
public List <FlowMeter> FInlet(EFavorTest Fefavor)
{
List <FlowMeter> List_of_inlets_flow = Fefavor.list_of_inlet_flowmeters;
return(List_of_inlets_flow);
}
