#include <IARoundingFarNlp.hpp>

Inheritance diagram for IARoundingFarNlp:

Public Member Functions
	IARoundingFarNlp (const IAData data_ptr, const IPData ip_data_ptr, IASolution *solution_ptr)
virtual	~IARoundingFarNlp ()
Overloaded from TNLP
virtual bool	get_nlp_info (Index &n, Index &m, Index &nnz_jac_g, Index &nnz_h_lag, IndexStyleEnum &index_style)
virtual bool	get_bounds_info (Index n, Number x_l, Number x_u, Index m, Number g_l, Number g_u)
virtual bool	get_starting_point (Index n, bool init_x, Number x_init, bool init_z, Number z_L, Number z_U, Index m, bool init_lambda, Number lambda)
virtual bool	eval_f (Index n, const Number *x, bool new_x, Number &obj_value)
virtual bool	eval_grad_f (Index n, const Number x, bool new_x, Number grad_f)
virtual bool	eval_g (Index n, const Number x, bool new_x, Index m, Number g)
virtual bool	eval_jac_g (Index n, const Number x, bool new_x, Index m, Index nele_jac, Index iRow, Index jCol, Number values)
virtual bool	eval_h (Index n, const Number x, bool new_x, Number obj_factor, Index m, const Number lambda, bool new_lambda, Index nele_hess, Index iRow, Index jCol, Number *values)
Solution Methods
virtual void	finalize_solution (SolverReturn status, Index n, const Number x, const Number z_L, const Number z_U, Index m, const Number g, const Number lambda, Number obj_value, const IpoptData ip_data, IpoptCalculatedQuantities *ip_cq)
Private Member Functions
double	f_x_value (double I_i, double x_i) const
double	get_f_xl (int i) const
double	get_f_xh (int i) const

	IARoundingFarNlp ()
	IARoundingFarNlp (const IARoundingFarNlp &)
IARoundingFarNlp &	operator= (const IARoundingFarNlp &)
Private Attributes
const IAData *	data
const IPData *	ipData
IAWeights	h0
IAWeights	hp
IAWeights	hm
IASolution *	solution
IANlp	baseNlp
const bool	debugging
const bool	verbose

Detailed Description

Definition at line 20 of file IARoundingFarNlp.hpp.

Constructor & Destructor Documentation

IARoundingFarNlp	(	const IAData *	data_ptr,
		const IPData *	ip_data_ptr,
		IASolution *	solution_ptr
	)

default constructor

Definition at line 96 of file IARoundingFarNlp.cpp.

~IARoundingFarNlp ( ) [virtual]

default destructor

Definition at line 88 of file IARoundingFarNlp.cpp.

IARoundingFarNlp ( ) [private]

IARoundingFarNlp ( const IARoundingFarNlp & ) [private]

Member Function Documentation

bool eval_f	(	Index	n,
		const Number *	x,
		bool	new_x,
		Number &	obj_value
	)		`[virtual]`

Method to return the objective value

Definition at line 315 of file IARoundingFarNlp.cpp.

bool eval_g	(	Index	n,
		const Number *	x,
		bool	new_x,
		Index	m,
		Number *	g
	)		`[virtual]`

Method to return the constraint residuals

Definition at line 426 of file IARoundingFarNlp.cpp.

bool eval_grad_f	(	Index	n,
		const Number *	x,
		bool	new_x,
		Number *	grad_f
	)		`[virtual]`

Method to return the gradient of the objective

Definition at line 394 of file IARoundingFarNlp.cpp.

bool eval_h	(	Index	n,
		const Number *	x,
		bool	new_x,
		Number	obj_factor,
		Index	m,
		const Number *	lambda,
		bool	new_lambda,
		Index	nele_hess,
		Index *	iRow,
		Index *	jCol,
		Number *	values
	)		`[virtual]`

Method to return: 1) The structure of the hessian of the lagrangian (if "values" is NULL) 2) The values of the hessian of the lagrangian (if "values" is not NULL)

Definition at line 440 of file IARoundingFarNlp.cpp.

bool eval_jac_g	(	Index	n,
		const Number *	x,
		bool	new_x,
		Index	m,
		Index	nele_jac,
		Index *	iRow,
		Index *	jCol,
		Number *	values
	)		`[virtual]`

Method to return: 1) The structure of the jacobian (if "values" is NULL) 2) The values of the jacobian (if "values" is not NULL)

Definition at line 432 of file IARoundingFarNlp.cpp.

double f_x_value	(	double	I_i,
		double	x_i
	)		const `[private]`

Definition at line 79 of file IARoundingFarNlp.cpp.

void finalize_solution	(	SolverReturn	status,
		Index	n,
		const Number *	x,
		const Number *	z_L,
		const Number *	z_U,
		Index	m,
		const Number *	g,
		const Number *	lambda,
		Number	obj_value,
		const IpoptData *	ip_data,
		IpoptCalculatedQuantities *	ip_cq
	)		`[virtual]`

This method is called when the algorithm is complete so the TNLP can store/write the solution

Definition at line 465 of file IARoundingFarNlp.cpp.

bool get_bounds_info	(	Index	n,
		Number *	x_l,
		Number *	x_u,
		Index	m,
		Number *	g_l,
		Number *	g_u
	)		`[virtual]`

Method to return the bounds for my problem

Definition at line 241 of file IARoundingFarNlp.cpp.

double get_f_xh ( int i ) const [inline, private]

Definition at line 308 of file IARoundingFarNlp.cpp.

double get_f_xl ( int i ) const [inline, private]

Definition at line 302 of file IARoundingFarNlp.cpp.

bool get_nlp_info	(	Index &	n,
		Index &	m,
		Index &	nnz_jac_g,
		Index &	nnz_h_lag,
		IndexStyleEnum &	index_style
	)		`[virtual]`

Method to return some info about the nlp

Definition at line 231 of file IARoundingFarNlp.cpp.

bool get_starting_point	(	Index	n,
		bool	init_x,
		Number *	x_init,
		bool	init_z,
		Number *	z_L,
		Number *	z_U,
		Index	m,
		bool	init_lambda,
		Number *	lambda
	)		`[virtual]`

Method to return the starting point for the algorithm

Definition at line 281 of file IARoundingFarNlp.cpp.

IARoundingFarNlp& operator= ( const IARoundingFarNlp & ) [private]

Member Data Documentation

IANlp baseNlp [private]

Definition at line 110 of file IARoundingFarNlp.hpp.

const IAData* data [private]

Definition at line 98 of file IARoundingFarNlp.hpp.

const bool debugging [private]

Definition at line 112 of file IARoundingFarNlp.hpp.

IAWeights h0 [private]

Definition at line 101 of file IARoundingFarNlp.hpp.

IAWeights hm [private]

Definition at line 103 of file IARoundingFarNlp.hpp.

IAWeights hp [private]

Definition at line 102 of file IARoundingFarNlp.hpp.

const IPData* ipData [private]

Definition at line 99 of file IARoundingFarNlp.hpp.

IASolution* solution [private]

Definition at line 106 of file IARoundingFarNlp.hpp.

const bool verbose [private]

Definition at line 113 of file IARoundingFarNlp.hpp.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation