Derivation of AlpsNodeDesc for DECOMP. More...

#include <AlpsDecompNodeDesc.h>

Inheritance diagram for AlpsDecompNodeDesc:

Collaboration diagram for AlpsDecompNodeDesc:

Data.
std::string	m_classTag
	Store the name of the class (for logging/debugging) - "who am I?". More...

double *	lowerBounds_
	lower bounds in original space More...

double *	upperBounds_
	upper bounds in original space More...

int	numberCols_
	number of columns in original space More...

int	branchedDir_
	Branched direction to create it. More...

std::vector< std::pair< int, double > >	branched_
	Branched set of indices/values to create it. More...

CoinWarmStartBasis *	basis_
	Warm start. More...

	AlpsDecompNodeDesc ()
	Default constructor. More...

	AlpsDecompNodeDesc (AlpsModel *m)
	Useful constructor. More...

	AlpsDecompNodeDesc (AlpsDecompModel m, const double lb, const double *ub)
	Store the name of the class (for logging/debugging) - "who am I?". More...

virtual	~AlpsDecompNodeDesc ()
	Destructor. More...

void	setBasis (CoinWarmStartBasis *&ws)
	Set basis. More...

CoinWarmStartBasis *	getBasis () const
	Get warm start basis. More...

void	setBranchedDir (int d)
	Set branching direction. More...

int	getBranchedDir () const
	Get branching direction. More...

void	setBranched (std::vector< std::pair< int, double > > b)
	Set branching set. More...

std::vector< std::pair< int, double > >	getBranched () const
	Get branching set. More...

virtual AlpsReturnStatus	encode (AlpsEncoded *encoded) const
	Pack node description into an encoded. More...

virtual AlpsReturnStatus	decode (AlpsEncoded &encoded)
	Unpack a node description from an encoded. More...

AlpsReturnStatus	encodeAlpsDecomp (AlpsEncoded *encoded) const
	Pack blis portion of node description into an encoded. More...

AlpsReturnStatus	decodeAlpsDecomp (AlpsEncoded &encoded)
	Unpack blis portion of node description from an encoded. More...

Additional Inherited Members
Public Member Functions inherited from AlpsNodeDesc
	AlpsNodeDesc ()

	AlpsNodeDesc (AlpsModel *m)

virtual	~AlpsNodeDesc ()

AlpsModel *	getModel () const

void	setModel (AlpsModel *m)

Protected Attributes inherited from AlpsNodeDesc
AlpsModel *	model_
	A pointer to model. More...

Detailed Description

Derivation of AlpsNodeDesc for DECOMP.

An object derived from AlpsNodeDesc. This stores the description of a search tree node. For DECOMP, we are not using differencing, so, we only need to store the bounds set during branching.

AlpsDecompNodeDesc is derived from AlpsNodeDesc AlpsModel has no pure virtual functions

Virtual methods that should are derived here: encode decode

See Also: AlpsNodeDesc

Todo:: Invent a way to lose weight on a donut diet. Use differencing scheme.

Definition at line 55 of file AlpsDecompNodeDesc.h.

Constructor & Destructor Documentation

AlpsDecompNodeDesc::AlpsDecompNodeDesc ( )

inline

Default constructor.

Definition at line 90 of file AlpsDecompNodeDesc.h.

AlpsDecompNodeDesc::AlpsDecompNodeDesc ( AlpsModel * m )

inline

Useful constructor.

Definition at line 97 of file AlpsDecompNodeDesc.h.

AlpsDecompNodeDesc::AlpsDecompNodeDesc	(	AlpsDecompModel *	m,
		const double *	lb,
		const double *	ub
	)

inline

Store the name of the class (for logging/debugging) - "who am I?".

Definition at line 104 of file AlpsDecompNodeDesc.h.

References AlpsDecompModel::getNumCoreCols(), lowerBounds_, numberCols_, and upperBounds_.

virtual AlpsDecompNodeDesc::~AlpsDecompNodeDesc ( )

inlinevirtual

Destructor.

Definition at line 120 of file AlpsDecompNodeDesc.h.

References basis_, lowerBounds_, and upperBounds_.

Member Function Documentation

void AlpsDecompNodeDesc::setBasis ( CoinWarmStartBasis *& ws )

inline

Set basis.

Definition at line 135 of file AlpsDecompNodeDesc.h.

References basis_.

CoinWarmStartBasis* AlpsDecompNodeDesc::getBasis ( ) const

inline

Get warm start basis.

Definition at line 145 of file AlpsDecompNodeDesc.h.

References basis_.

void AlpsDecompNodeDesc::setBranchedDir ( int d )

inline

Set branching direction.

Definition at line 150 of file AlpsDecompNodeDesc.h.

References branchedDir_.

int AlpsDecompNodeDesc::getBranchedDir ( ) const

inline

Get branching direction.

Definition at line 155 of file AlpsDecompNodeDesc.h.

References branchedDir_.

void AlpsDecompNodeDesc::setBranched ( std::vector< std::pair< int, double > > b )

inline

Set branching set.

Definition at line 160 of file AlpsDecompNodeDesc.h.

References branched_.

std::vector< std::pair<int, double> > AlpsDecompNodeDesc::getBranched ( ) const

inline

Get branching set.

Definition at line 165 of file AlpsDecompNodeDesc.h.

References branched_.

AlpsReturnStatus AlpsDecompNodeDesc::encodeAlpsDecomp ( AlpsEncoded * encoded ) const

inlineprotected

Pack blis portion of node description into an encoded.

Definition at line 176 of file AlpsDecompNodeDesc.h.

References AlpsReturnStatusOk, basis_, branchedDir_, UtilAlpsEncodeWarmStart(), and AlpsEncoded::writeRep().

Referenced by encode().

AlpsReturnStatus AlpsDecompNodeDesc::decodeAlpsDecomp ( AlpsEncoded & encoded )

inlineprotected

Unpack blis portion of node description from an encoded.

Definition at line 196 of file AlpsDecompNodeDesc.h.

References AlpsReturnStatusOk, basis_, branchedDir_, AlpsEncoded::readRep(), and UtilAlpsDecodeWarmStart().

Referenced by decode().

virtual AlpsReturnStatus AlpsDecompNodeDesc::encode ( AlpsEncoded * encoded ) const

inlinevirtual

Pack node description into an encoded.

Reimplemented from AlpsNodeDesc.

Definition at line 219 of file AlpsDecompNodeDesc.h.

References AlpsReturnStatusOk, and encodeAlpsDecomp().

virtual AlpsReturnStatus AlpsDecompNodeDesc::decode ( AlpsEncoded & encoded )

inlinevirtual

Unpack a node description from an encoded.

Fill member data.

Reimplemented from AlpsNodeDesc.

Definition at line 226 of file AlpsDecompNodeDesc.h.

References AlpsReturnStatusOk, and decodeAlpsDecomp().

Member Data Documentation

std::string AlpsDecompNodeDesc::m_classTag

private

Store the name of the class (for logging/debugging) - "who am I?".

Definition at line 69 of file AlpsDecompNodeDesc.h.

double* AlpsDecompNodeDesc::lowerBounds_

lower bounds in original space

Definition at line 73 of file AlpsDecompNodeDesc.h.

Referenced by AlpsDecompNodeDesc(), and ~AlpsDecompNodeDesc().

double* AlpsDecompNodeDesc::upperBounds_

upper bounds in original space

Definition at line 75 of file AlpsDecompNodeDesc.h.

Referenced by AlpsDecompNodeDesc(), and ~AlpsDecompNodeDesc().

int AlpsDecompNodeDesc::numberCols_

number of columns in original space

Definition at line 77 of file AlpsDecompNodeDesc.h.

Referenced by AlpsDecompNodeDesc().

int AlpsDecompNodeDesc::branchedDir_

Branched direction to create it.

Definition at line 79 of file AlpsDecompNodeDesc.h.

Referenced by decodeAlpsDecomp(), encodeAlpsDecomp(), getBranchedDir(), and setBranchedDir().

std::vector< std::pair<int, double> > AlpsDecompNodeDesc::branched_

Branched set of indices/values to create it.

Definition at line 81 of file AlpsDecompNodeDesc.h.

Referenced by getBranched(), and setBranched().

CoinWarmStartBasis* AlpsDecompNodeDesc::basis_

Warm start.

Definition at line 85 of file AlpsDecompNodeDesc.h.

Referenced by decodeAlpsDecomp(), encodeAlpsDecomp(), getBasis(), setBasis(), and ~AlpsDecompNodeDesc().

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

/tmp/Dip-0.92.4/Dip/src/AlpsDecompNodeDesc.h

Data.

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation