teqp::VirialDerivatives< Model, Scalar, VectorType > Struct Template Reference

#include <derivs.hpp>

Static Public Member Functions
static auto	get_B2vir (const Model &model, const Scalar &T, const VectorType &molefrac)
template<int Nderiv, ADBackends be = ADBackends::autodiff>
static auto	get_Bnvir (const Model &model, const Scalar &T, const VectorType &molefrac)
template<ADBackends be = ADBackends::autodiff>
static auto	get_Bnvir_runtime (const int Nderiv, const Model &model, const Scalar &T, const VectorType &molefrac)
template<int Nderiv, int NTderiv, ADBackends be = ADBackends::autodiff>
static auto	get_dmBnvirdTm (const Model &model, const Scalar &T, const VectorType &molefrac)
	Temperature derivatives of a virial coefficient.
template<ADBackends be = ADBackends::autodiff>
static auto	get_dmBnvirdTm_runtime (const int Nderiv, const int NTderiv, const Model &model, const Scalar &T, const VectorType &molefrac)
static auto	get_B12vir (const Model &model, const Scalar &T, const VectorType &molefrac)
	Calculate the cross-virial coefficient \(B_{12}\).

Detailed Description

template<typename Model, typename Scalar = double, typename VectorType = Eigen::ArrayXd>
struct teqp::VirialDerivatives< Model, Scalar, VectorType >

Definition at line 694 of file derivs.hpp.

Member Function Documentation

get_B12vir()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_B12vir ( const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

Calculate the cross-virial coefficient \(B_{12}\).

Parameters

model	The model to use
T	temperature
molefrac	mole fractions

Definition at line 856 of file derivs.hpp.

get_B2vir()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_B2vir ( const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

Definition at line 696 of file derivs.hpp.

get_Bnvir()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

template<int Nderiv, ADBackends be = ADBackends::autodiff>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_Bnvir ( const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

\( B_n = \frac{1}{(n-2)!} \lim_{\rho\to 0} \left(\frac{\partial ^{n-1}\alpha^{\rm r}}{\partial \rho^{n-1}}\right)_{T,z} \)

Template Parameters

Nderiv

The maximum virial coefficient to return; e.g. 5: B_2, B_3, ..., B_5

Parameters

model	The model providing the alphar function
T	Temperature
molefrac	The mole fractions

Definition at line 714 of file derivs.hpp.

get_Bnvir_runtime()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

template<ADBackends be = ADBackends::autodiff>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_Bnvir_runtime ( const int Nderiv, const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

This version of the get_Bnvir takes the maximum number of derivatives as a runtime argument and then forwards all arguments to the corresponding templated function

Definition at line 757 of file derivs.hpp.

get_dmBnvirdTm()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

template<int Nderiv, int NTderiv, ADBackends be = ADBackends::autodiff>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_dmBnvirdTm ( const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

Temperature derivatives of a virial coefficient.

\( \left(\frac{\partial^m{B_n}}{\partial T^m}\right) = \frac{1}{(n-2)!} \lim_{\rho\to 0} \left(\frac{\partial ^{(n-1)+m}\alpha^{\rm r}}{\partial T^m \partial \rho^{n-1}}\right)_{T, z} \)

Template Parameters

Nderiv	The virial coefficient to return; e.g. 5: B_5
NTderiv	The number of temperature derivatives to calculate

Parameters

model	The model providing the alphar function
T	Temperature
molefrac	The mole fractions

Definition at line 784 of file derivs.hpp.

get_dmBnvirdTm_runtime()

template<typename Model , typename Scalar = double, typename VectorType = Eigen::ArrayXd>

template<ADBackends be = ADBackends::autodiff>

static auto teqp::VirialDerivatives< Model, Scalar, VectorType >::get_dmBnvirdTm_runtime ( const int Nderiv, const int NTderiv, const Model & model, const Scalar & T, const VectorType & molefrac )

inlinestatic

This version of the get_dmBnvirdTm takes the maximum number of derivatives as runtime arguments and then forwards all arguments to the templated function

Definition at line 817 of file derivs.hpp.

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The documentation for this struct was generated from the following file:

• include/teqp/derivs.hpp