Class LumpingModel.PVTLumpingModel

java.lang.Object

neqsim.thermo.characterization.LumpingModel.StandardLumpingModel

neqsim.thermo.characterization.LumpingModel.PVTLumpingModel

All Implemented Interfaces:

Serializable, Cloneable, LumpingModelInterface

Enclosing class:

LumpingModel

public class LumpingModel.PVTLumpingModel
extends LumpingModel.StandardLumpingModel

PVTLumpingModel distributes the pseudo components into equal weight fractions starting with the plus fractions. This model keeps TBP fractions (C6-C9) as separate pseudo-components and only lumps the characterized plus fraction (C10+).

Version:

1.0

Author:

Even Solbraa

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private int	requestedPseudoComponents	Original requested numberOfPseudoComponents for warning purposes.
private static final long	serialVersionUID	Serialization version UID.

Constructor Summary

Constructors

Constructor	Description
PVTLumpingModel()

Method Summary

Modifier and Type	Method	Description
void	generateLumpedComposition(Characterise charac)	generateLumpedComposition.
double	getFractionOfHeavyEnd(int i)	getFractionOfHeavyEnd.
void	setNumberOfPseudoComponents(int lumpedNumb)	Deprecated. Use LumpingModel.StandardLumpingModel.setNumberOfLumpedComponents(int) for PVTlumpingModel to directly control the number of plus fraction groups without side effects.

Methods inherited from class LumpingModel.StandardLumpingModel

getCustomBoundaries, getLumpedComponentName, getLumpedComponentNames, getName, getNumberOfLumpedComponents, getNumberOfPseudoComponents, hasCustomBoundaries, setCustomBoundaries, setNumberOfLumpedComponents

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

Serialization version UID.

See Also:

• Constant Field Values

requestedPseudoComponents

private int requestedPseudoComponents

Original requested numberOfPseudoComponents for warning purposes.

Constructor Details

PVTLumpingModel

public PVTLumpingModel()

Method Details

setNumberOfPseudoComponents

@Deprecated
public void setNumberOfPseudoComponents(int lumpedNumb)

Deprecated.

Use LumpingModel.StandardLumpingModel.setNumberOfLumpedComponents(int) for PVTlumpingModel to directly control the number of plus fraction groups without side effects.

Set the total number of pseudo-components.

Warning: For PVTlumpingModel, use LumpingModel.StandardLumpingModel.setNumberOfLumpedComponents(int) instead. This method calculates numberOfLumpedComponents as (numberOfPseudoComponents - numberOfTBPfractions), which may lead to unexpected results if the calculated value is less than the current numberOfLumpedComponents.

Specified by:

setNumberOfPseudoComponents in interface LumpingModelInterface

Overrides:

setNumberOfPseudoComponents in class LumpingModel.StandardLumpingModel

Parameters:

lumpedNumb - total number of pseudo-components

generateLumpedComposition

public void generateLumpedComposition(Characterise charac)

generateLumpedComposition.

Specified by:

generateLumpedComposition in interface LumpingModelInterface

Overrides:

generateLumpedComposition in class LumpingModel.StandardLumpingModel

Parameters:

charac - a Characterise object

getFractionOfHeavyEnd

public double getFractionOfHeavyEnd(int i)

getFractionOfHeavyEnd.

Specified by:

getFractionOfHeavyEnd in interface LumpingModelInterface

Overrides:

getFractionOfHeavyEnd in class LumpingModel.StandardLumpingModel

Parameters:

i - a int

Returns:

a double