public int GetMaxTemp(PinchDataModels model, int type)
{
for (int i = 1; i <= 100; i++)
{
model.Approach = i;
if (type == 0)
{
postStreams((StreamModel)model);
}
else
{
postExchangers((ExchangerModel)model);
}
List <Interval> interval = new List <Interval>();
List <Net> net = new List <Net>();
getPinchPoint trial = new getPinchPoint(Streams, UtilityStreams, interval, net, model.Approach, model.Units, this.formNumber);
trial.getCurrentDuties();
if (trial.TAppLimitReached())
{
Streams.Clear();
UtilityStreams.Clear();
return(i);
}
Streams.Clear();
UtilityStreams.Clear();
}
return(100);
}
public double getQh(double approach, List <PinchAnalysis_DLL.NormalStream> streams)
{
List <PinchAnalysis_DLL.NormalStream> NewStreams = ExtensionMethods.CloneStreamsWithNewApproach(streams, approach);
List <Interval> trialInterval = new List <Interval>();
List <Net> trialNet = new List <Net>();
getPinchPoint trial = new getPinchPoint(NewStreams, UtilityStreams, trialInterval, trialNet, approach, NewStreams[0].Units, this.formNumber);
if (approach == 1)
{
trial.getCurrentDuties();
CurrentQh = trial.CurrentQh;
}
return(Math.Abs(CurrentQh - Math.Abs(trial.Qh)));
}
public void CalculateCurrentApproach(StreamModel model, int type)
{
MaxApproach = GetMaxTemp(model, type);
for (int i = 1; i <= MaxApproach; i++)
{
getPinchPoint trial = PinchFun(model, i, type);
trial.getCurrentDuties();
if (trial.Qh == trial.CurrentQc)
{
trial.CurrentApproach = i;
}
}
}
public IHttpActionResult Calculate(List <PinchAnalysis_DLL.NormalStream> streams, List <PinchAnalysis_DLL.UtilityStream> UtilityStreams, double ApproachTemp)
{
List <Interval> interval = new List <Interval>();
List <Net> net = new List <Net>();
if (CurrentApproach == -1)
{
CurrentApproach = Bisection(1, 100, 0.01, streams);
}
getPinchPoint getPinch = new getPinchPoint(streams, UtilityStreams, interval, net, ApproachTemp, streams[0].Units, this.formNumber);
getPinch.drawGccDiagram();
getPinch.drawHTDiagram();
getPinch.drawGridDiagram();
getPinch.getCurrentDuties();
getPinch.getCurrentDutiesPerUtility();
getPinch.CurrentApproach = CurrentApproach;
Solution answer = getPinch.Answer();
return(Ok(answer));
}
public getPinchPoint PinchFun(PinchDataModels model, int approach, int type)
{
model.Approach = approach;
if (type == 0)
{
postStreams((StreamModel)model);
}
else
{
postExchangers((ExchangerModel)model);
}
List <Interval> interval = new List <Interval>();
List <Net> net = new List <Net>();
getPinchPoint trial = new getPinchPoint(Streams, UtilityStreams, interval, net, model.Approach, model.Units, this.formNumber);
trial.getCurrentDuties();
trial.drawGccDiagram();
trial.drawHTDiagram();
return(trial);
}