thermalfist::ExcludedVolumeModelDiagonalVDW Class Reference

Implementation of the diagonal van der Waals excluded volume model. More...

#include <ExcludedVolumeModelsMulti.h>

Inheritance diagram for thermalfist::ExcludedVolumeModelDiagonalVDW:

Public Member Functions
	ExcludedVolumeModelDiagonalVDW (const std::vector< double > &b, const std::vector< double > &dbdT=std::vector< double >())
	Constructor for the ExcludedVolumeModelDiagonalVDW class.
virtual double	f (int i) const
	Calculates the suppression factor for species i.
virtual double	df (int i, int j) const
	Calculates the first derivative of the suppression factor.
virtual double	d2f (int i, int j, int k) const
	Calculates the second derivative of the suppression factor.
virtual double	d3f (int i, int j, int k, int l) const
	Calculates the third derivative of the suppression factor.
virtual double	d4f (int i, int j, int k, int l, int m) const
	Calculates the fourth derivative of the suppression factor.
virtual double	dfdT (int i) const
	Calculates the temperature derivative of the suppression factor.
virtual std::vector< double >	nsol (const std::vector< double > &nid)
	Solves for the actual densities given the ideal gas densities.
Public Member Functions inherited from thermalfist::ExcludedVolumeModelMultiBase
	ExcludedVolumeModelMultiBase (int N)
	Constructor for the ExcludedVolumeModelMultiBase class.
virtual	~ExcludedVolumeModelMultiBase ()
virtual std::vector< double >	nsolBroyden (const std::vector< double > &ntil)
	Solves for the actual densities using Broyden's method.
virtual std::vector< double >	nsolBroydenComponents (const std::vector< double > &ntil)
	Solves for the actual densities using Broyden's method, considering components.
virtual void	SetDensities (const std::vector< double > &n)
	Sets the densities of particle species.
virtual const std::vector< int > &	ComponentIndices () const
	Gets the component indices.
virtual const std::vector< int > &	ComponentIndicesFrom () const
	Gets the component indices from.
virtual const int	ComponentsNumber () const
	Gets the number of components.

Protected Member Functions
virtual void	ComputeComponents ()
	Computes the components based on the excluded volume parameters.

Protected Attributes
std::vector< double >	m_b
std::vector< double >	m_dbdT
Protected Attributes inherited from thermalfist::ExcludedVolumeModelMultiBase
int	m_N
std::vector< double >	m_densities
std::vector< int >	m_components
std::vector< int >	m_componentsFrom
int	m_componentsNumber

Detailed Description

Implementation of the diagonal van der Waals excluded volume model.

Definition at line 235 of file ExcludedVolumeModelsMulti.h.

Constructor & Destructor Documentation

ExcludedVolumeModelDiagonalVDW()

thermalfist::ExcludedVolumeModelDiagonalVDW::ExcludedVolumeModelDiagonalVDW ( const std::vector< double > & b, const std::vector< double > & dbdT = std::vector<double>() )

inline

Constructor for the ExcludedVolumeModelDiagonalVDW class.

Parameters

b	Vector of excluded volumes for each species.
dbdT	Vector of temperature derivatives of excluded volumes (optional).

Definition at line 244 of file ExcludedVolumeModelsMulti.h.

Member Function Documentation

ComputeComponents()

void thermalfist::ExcludedVolumeModelDiagonalVDW::ComputeComponents ( )

protectedvirtual

Computes the components based on the excluded volume parameters.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 43 of file ExcludedVolumeModelsMulti.cpp.

d2f()

virtual double thermalfist::ExcludedVolumeModelDiagonalVDW::d2f ( int i, int j, int k ) const

inlinevirtual

Calculates the second derivative of the suppression factor.

Parameters

i	First species index.
j	Second species index.
k	Third species index.

Returns

Second derivative of the suppression factor.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 273 of file ExcludedVolumeModelsMulti.h.

d3f()

virtual double thermalfist::ExcludedVolumeModelDiagonalVDW::d3f ( int i, int j, int k, int l ) const

inlinevirtual

Calculates the third derivative of the suppression factor.

Parameters

i	First species index.
j	Second species index.
k	Third species index.
l	Fourth species index.

Returns

Third derivative of the suppression factor.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 283 of file ExcludedVolumeModelsMulti.h.

d4f()

virtual double thermalfist::ExcludedVolumeModelDiagonalVDW::d4f ( int i, int j, int k, int l, int m ) const

inlinevirtual

Calculates the fourth derivative of the suppression factor.

Parameters

i	First species index.
j	Second species index.
k	Third species index.
l	Fourth species index.
m	Fifth species index.

Returns

Fourth derivative of the suppression factor.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 294 of file ExcludedVolumeModelsMulti.h.

df()

double thermalfist::ExcludedVolumeModelDiagonalVDW::df ( int i, int j ) const

virtual

Calculates the first derivative of the suppression factor.

Parameters

i	First species index.
j	Second species index.

Returns

First derivative of the suppression factor.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 19 of file ExcludedVolumeModelsMulti.cpp.

dfdT()

double thermalfist::ExcludedVolumeModelDiagonalVDW::dfdT ( int i ) const

virtual

Calculates the temperature derivative of the suppression factor.

Parameters

i	Species index.

Returns

Temperature derivative of the suppression factor.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 24 of file ExcludedVolumeModelsMulti.cpp.

f()

double thermalfist::ExcludedVolumeModelDiagonalVDW::f ( int i ) const

virtual

Calculates the suppression factor for species i.

Parameters

i	Index of the particle species.

Returns

Suppression factor for species i.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 11 of file ExcludedVolumeModelsMulti.cpp.

nsol()

std::vector< double > thermalfist::ExcludedVolumeModelDiagonalVDW::nsol ( const std::vector< double > & nid )

virtual

Solves for the actual densities given the ideal gas densities.

Parameters

nid	Vector of ideal gas densities.

Returns

Vector of actual densities.

Reimplemented from thermalfist::ExcludedVolumeModelMultiBase.

Definition at line 33 of file ExcludedVolumeModelsMulti.cpp.

Member Data Documentation

m_b

std::vector<double> thermalfist::ExcludedVolumeModelDiagonalVDW::m_b

protected

Definition at line 314 of file ExcludedVolumeModelsMulti.h.

m_dbdT

std::vector<double> thermalfist::ExcludedVolumeModelDiagonalVDW::m_dbdT

protected

Definition at line 315 of file ExcludedVolumeModelsMulti.h.

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The documentation for this class was generated from the following files:

• include/HRGRealGas/ExcludedVolumeModelsMulti.h
• src/library/HRGRealGas/ExcludedVolumeModelsMulti.cpp