nce.datasets.models

Class DataFitModelWilson

java.lang.Object

nce.math.FuncRnR1

nce.datasets.DataFitModel

nce.datasets.models.DataFitModelWilson

public class DataFitModelWilson
extends DataFitModel

Version:

20160212

Author:

Carlo Tegano

Field Summary

Fields

Modifier and Type	Field and Description
VaporPressureAntoine[]	antoine
ChemicalSpecies[]	cs

Fields inherited from class nce.datasets.DataFitModel

dataX, dataY, modelY, rse

Constructor Summary

Constructors

Constructor and Description
DataFitModelWilson()

Method Summary

Methods

Modifier and Type	Method and Description
double	evalFunction(double[] x)
VleSolverGamma	getModelEqn()
double	getT()
void	init(double[] dataX, double[] dataY, double[] params0, boolean[] isActiveParameter)
void	setLiqX12(double x1) Set liquid mole fraction x1 for component 1 and x2 = 1 - x1 for component 2s
void	setT(double t)

Methods inherited from class nce.datasets.DataFitModel

extractActiveParameters, getNoActiveParams, getNoPoints, getParams, getRmse, setNoActiveParams, updateActiveParameters

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cs

public ChemicalSpecies[] cs

antoine

public VaporPressureAntoine[] antoine

Constructor Detail

DataFitModelWilson

public DataFitModelWilson()

Method Detail

init

public void init(double[] dataX,
        double[] dataY,
        double[] params0,
        boolean[] isActiveParameter)

Overrides:

init in class DataFitModel

Parameters:

dataX - Experimental abscissa

dataY - Experimental ordinate

params0 - First guess for model parameters and fixed parameters

isActiveParameter - Number of parameters to be optimized

evalFunction

public double evalFunction(double[] x)

getT

public double getT()

setT

public void setT(double t)

getModelEqn

public VleSolverGamma getModelEqn()

setLiqX12

public void setLiqX12(double x1)

Set liquid mole fraction x1 for component 1 and x2 = 1 - x1 for component 2s

Parameters:

x1 - mole fraction of component 1