public void CalcProps(PropInfo inputProp1, PropInfo inputProp2)
{
double dbl1;
double dbl2;
if (string.IsNullOrEmpty(inputProp1.Value) || string.IsNullOrEmpty(inputProp2.Value))
{
for (int i = 0; i < n; i++)
{
string key = Enum.GetName(typeof(AquaProps), i);
this.PropDic[key] = "";
}
this.RaisePropertyChanged("PropDic");
}
else if (double.TryParse(inputProp1.Value, out dbl1) && double.TryParse(inputProp2.Value, out dbl2))
{
for (int i = 0; i < n; i++)
{
string key = Enum.GetName(typeof(AquaProps), i);
string strvalue;
double dblValue;
if (inputProp1.NameEN == "Pressure")
{
if (inputProp2.NameEN == "VaporFraction")
{
dblValue = IF97.PX(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "Temperature")
{
dblValue = IF97.PT(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "SpecificVolume")
{
dblValue = IF97.PV(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "Enthalpy")
{
dblValue = IF97.PH(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "Entropy")
{
dblValue = IF97.PS(dbl1, dbl2, i);
}
else
{
throw new FormatException();
}
}
else if (inputProp1.NameEN == "Temperature")
{
if (inputProp2.NameEN == "VaporFraction")
{
dblValue = IF97.TX(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "SpecificVolume")
{
dblValue = IF97.TV(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "Enthalpy")
{
dblValue = IF97.TH(dbl1, dbl2, i);
}
else if (inputProp2.NameEN == "Entropy")
{
dblValue = IF97.TS(dbl1, dbl2, i);
}
else
{
throw new FormatException();
}
}
else if (inputProp1.NameEN == "Enthalpy")
{
if (inputProp2.NameEN == "Entropy")
{
dblValue = IF97.HS(dbl1, dbl2, i);
}
else
{
throw new FormatException();
}
}
else
{
throw new FormatException();
}
if (dblValue == -1)
{
strvalue = "N/A";
}
else
{
strvalue = dblValue.ToString();
}
this.PropDic[key] = strvalue;
}
this.RaisePropertyChanged("PropDic");
}
}
