PADD2_ModelData Class Reference

Public Member Functions
void	buildModel (int T, const std::vector< double > &xkeep, const std::vector< int > &xstat, const std::vector< int > &estat)
	adds the variables and constraints for the problem
int	FDEval (const double x[], double *g, double jac[], int rowno, const int jacnum[], int mode, int ignerr, int *errcnt, int numvar, int numjac, int thread) override
	defines the nonlinearities of the model by returning numerical values.
int	SDLagrVal (const double x[], const double u[], const int hsrw[], const int hscl[], double hsvl[], int *nodrv, int numvar, int numcon, int nhess) override
	Computes and returns the numerical values of the Hessian.
Public Member Functions inherited from ConoptModelData
	ConoptModelData ()
virtual	~ConoptModelData ()
virtual int	readMatrix (double lower[], double curr[], double upper[], int vsta[], int type[], double rhs[], int esta[], int colsta[], int rowno[], double value[], int nlflag[], int numvar, int numcon, int numnz)
	loads the structure of the model into CONOPT.
void	setProblemDimension (unsigned int numvar, unsigned int numcons, unsigned int numnz, unsigned int numnlnz)
	sets the problem dimension. This is called if the user wants to implement a custom readMatrix() method.
int	addConstraint (ConoptConstraintType constype, double rhs, int slackstatus=-1)
	adds a constraint to the problem. The non-zero coefficients are added later
int	addConstraint (ConoptConstraintType constype, double rhs, const std::vector< int > &varindex, const std::vector< double > &value, const std::vector< int > &nlflag, int slackstatus=-1)
	adds a constraint to the problem. The matrix non-zeros are added based on the supplied variables
int	addVariable (double lower, double upper, double curr=0, int varstatus=-1)
	adds a variable to the model. The non-zero coefficients are added later.
int	addVariable (double lower, double upper, const std::vector< int > &consindex, const std::vector< double > &value, const std::vector< int > &nlflag, double curr=0, int varstatus=-1)
	adds a variable to the problem. The matrix non-zeros are added based on the supplied constraints.
void	setObjectiveElement (ConoptObjectiveElement elem, int elemindex)
	sets the index for the objective variable or constraint
void	setOptimizationSense (ConoptSense sense)
	sets the optimisation direction.
void	setInitialStatusOption (int inistat)
	the setting to indicate how the initial status of the variables and slack variables will be handled.
int	numVar () const
	returns the number of variables in the model
int	numCons () const
	returns the number of constraints in the model
int	numHessianNonzeros () const
	returns the number of non-zeros in the Hessian
const ConoptVariable &	getVariable (int index) const
	returns a reference to the variable object
ConoptVariable &	getVariable (int index)
	returns a reference to the variable object
const ConoptConstraint &	getConstraint (int index) const
	returns a reference to the constraint object
ConoptConstraint &	getConstraint (int index)
	returns a reference to the constraint object
void	setSDEvaluationType (ConoptSDEvaluationType sdevaltype)
	informs CONOPT of the method for evaluating the second derivative
void	setSDLagrangianStructure (const std::vector< int > &rownum, const std::vector< int > &colnum)
	sets the structure of the second derivatives of the Lagrangian
const std::vector< int > &	getSDLagrangianRowNumbers () const
	returns the row numbers in the second derivative of the lagrangian structure
const std::vector< int > &	getSDLagrangianColumnNumbers () const
	returns the column numbers in the second derivative of the lagrangian structure
virtual int	FDEvalIni (const double x[], const int rowlist[], int mode, int listsize, int numthread, int ignerr, int *errcnt, int numvar)
	an optional function that can be used to improve the efficiency of the function evaulations.
virtual int	FDEvalEnd (int ignerr, int *errcnt)
	an optional function that will be called at the end of the function evaluation stage.
virtual int	FDInterval (const double xmin[], const double xmax[], double *gmin, double *gmax, double jmin[], double jamx[], int rowno, const int jacnum[], int mode, double pinf, int numvar, int numjac)
	defines intervals for the nonlinearities of the model, again by returning numerical values.
virtual int	SDDirLagr (const double x[], const double dx[], const double u[], double d2g[], int newpt, int *nodrv, int numvar, int numcon)
	computes the directional second derivative for the Lagrangian
virtual int	SDDir (const double x[], const double dx[], double d2g[], int rowno, const int jacnum[], int *nodrv, int numvar, int numjac, int thread)
	computes the directional second derivative for a single constraint
virtual int	SDDirIni (const double x[], const double dx[], const int rowlist[], int listsize, int numthread, int newpt, int *nodrv, int numvar)
	called by CONOPT before a sequence of 2DDir calls each time either the point or the direction changes.
virtual int	SDDirEnd (int *nodrv)
	called by CONOPT after a sequence of 2DDir calls each time either the point or the direction changes.

Data Fields
int	T = 0
std::vector< double >	demand
std::vector< int >	vartd
std::vector< int >	varcs
std::vector< int >	vars
std::vector< int >	vard
std::vector< int >	varr
std::vector< int >	varp
std::vector< int >	varrev
std::vector< int >	consttdeq
std::vector< int >	constseq
std::vector< int >	constcseq
std::vector< int >	constdeq
std::vector< int >	constreq
std::vector< int >	constdrev
std::map< int, std::pair< int, int > >	consmapping
std::vector< int >	hessianstart

Detailed Description

Definition at line 21 of file pinadd2.cpp.

Field Documentation

T

int PADD2_ModelData::T = 0

Definition at line 24 of file pinadd2.cpp.

demand

std::vector<double> PADD2_ModelData::demand

Definition at line 27 of file pinadd2.cpp.

vartd

std::vector<int> PADD2_ModelData::vartd

Definition at line 30 of file pinadd2.cpp.

varcs

std::vector<int> PADD2_ModelData::varcs

Definition at line 31 of file pinadd2.cpp.

vars

std::vector<int> PADD2_ModelData::vars

Definition at line 32 of file pinadd2.cpp.

vard

std::vector<int> PADD2_ModelData::vard

Definition at line 33 of file pinadd2.cpp.

varr

std::vector<int> PADD2_ModelData::varr

Definition at line 34 of file pinadd2.cpp.

varp

std::vector<int> PADD2_ModelData::varp

Definition at line 35 of file pinadd2.cpp.

varrev

std::vector<int> PADD2_ModelData::varrev

Definition at line 36 of file pinadd2.cpp.

consttdeq

std::vector<int> PADD2_ModelData::consttdeq

Definition at line 39 of file pinadd2.cpp.

constseq

std::vector<int> PADD2_ModelData::constseq

Definition at line 40 of file pinadd2.cpp.

constcseq

std::vector<int> PADD2_ModelData::constcseq

Definition at line 41 of file pinadd2.cpp.

constdeq

std::vector<int> PADD2_ModelData::constdeq

Definition at line 42 of file pinadd2.cpp.

constreq

std::vector<int> PADD2_ModelData::constreq

Definition at line 43 of file pinadd2.cpp.

constdrev

std::vector<int> PADD2_ModelData::constdrev

Definition at line 44 of file pinadd2.cpp.

consmapping

std::map<int, std::pair<int, int> > PADD2_ModelData::consmapping

Definition at line 46 of file pinadd2.cpp.

hessianstart

std::vector<int> PADD2_ModelData::hessianstart

Definition at line 48 of file pinadd2.cpp.

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

• /builds/devel/conopt/conopt/examples/Cpp_1thread/pinadd2.cpp