Detailed Description

Definition at line 547 of file VLERoutines.h.

#include <VLERoutines.h>

Public Member Functions
	PTflash_twophase (HelmholtzEOSMixtureBackend &HEOS, PTflash_twophase_options &IO)

void	solve ()
	Call the Newton-Raphson Solver to solve the equilibrium conditions. More...

void	build_arrays ()
	Build the arrays for the Newton-Raphson solve. More...

Public Attributes
double	error_rms

bool	logging

int	Nsteps

Eigen::MatrixXd	J

Eigen::VectorXd	r

Eigen::VectorXd	err_rel

HelmholtzEOSMixtureBackend &	HEOS

PTflash_twophase_options &	IO

std::vector< SuccessiveSubstitutionStep >	step_logger

Constructor & Destructor Documentation

◆ PTflash_twophase()

CoolProp::SaturationSolvers::PTflash_twophase::PTflash_twophase	(	HelmholtzEOSMixtureBackend &	HEOS,
		PTflash_twophase_options &	IO
	)

inline

Definition at line 559 of file VLERoutines.h.

Member Function Documentation

◆ build_arrays()

void CoolProp::SaturationSolvers::PTflash_twophase::build_arrays ( )

Build the arrays for the Newton-Raphson solve.

This method builds the Jacobian matrix, the sensitivity matrix, etc.

Definition at line 1995 of file VLERoutines.cpp.

◆ solve()

void CoolProp::SaturationSolvers::PTflash_twophase::solve ( )

Call the Newton-Raphson Solver to solve the equilibrium conditions.

This solver must be passed reasonable guess values for the mole fractions, densities, etc. You may want to take a few steps of successive substitution before you start with Newton Raphson.

Definition at line 1959 of file VLERoutines.cpp.

Member Data Documentation

◆ err_rel

Eigen::VectorXd CoolProp::SaturationSolvers::PTflash_twophase::err_rel

Definition at line 554 of file VLERoutines.h.

◆ error_rms

double CoolProp::SaturationSolvers::PTflash_twophase::error_rms

Definition at line 550 of file VLERoutines.h.

◆ HEOS

HelmholtzEOSMixtureBackend& CoolProp::SaturationSolvers::PTflash_twophase::HEOS

Definition at line 555 of file VLERoutines.h.

◆ IO

PTflash_twophase_options& CoolProp::SaturationSolvers::PTflash_twophase::IO

Definition at line 556 of file VLERoutines.h.

◆ J

Eigen::MatrixXd CoolProp::SaturationSolvers::PTflash_twophase::J

Definition at line 553 of file VLERoutines.h.

◆ logging

bool CoolProp::SaturationSolvers::PTflash_twophase::logging

Definition at line 551 of file VLERoutines.h.

◆ Nsteps

int CoolProp::SaturationSolvers::PTflash_twophase::Nsteps

Definition at line 552 of file VLERoutines.h.

◆ r

Eigen::VectorXd CoolProp::SaturationSolvers::PTflash_twophase::r