BinPacking Class Reference
[Example scripts (models)]

Example: Bin packing More...

List of all members.

Public Types
enum	{ MODEL_NAIVE, MODEL_PACKING }
	Model variants. More...
enum	{ BRANCH_NAIVE, BRANCH_CDBF }
	Branching to use for model. More...
Public Member Functions
	BinPacking (const InstanceOptions &opt)
	Actual model.
virtual IntVar	cost (void) const
	Return cost.
	BinPacking (bool share, BinPacking &s)
	Constructor for cloning s.
virtual Space *	copy (bool share)
	Copy during cloning.
virtual void	print (std::ostream &os) const
	Print solution.
Protected Attributes
const Spec	spec
	Specification.
IntVarArray	load
	Load for each bin.
IntVarArray	bin
	Bin for each item.
IntVar	bins
	Number of bins.

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Detailed Description

Example: Bin packing

Definition at line 393 of file bin-packing.cpp.

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Member Enumeration Documentation

anonymous enum

Model variants.

Enumerator:

MODEL_NAIVE	Use naive model.
MODEL_PACKING	Use bin packing constraint.

Definition at line 405 of file bin-packing.cpp.

anonymous enum

Branching to use for model.

Enumerator:

BRANCH_NAIVE	Use naive branching.
BRANCH_CDBF	Use CDBF.

Definition at line 410 of file bin-packing.cpp.

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Constructor & Destructor Documentation

BinPacking::BinPacking

(

const InstanceOptions &

opt

)

[inline]

Actual model.

Definition at line 415 of file bin-packing.cpp.

BinPacking::BinPacking	(	bool	share,
		BinPacking &	s
	)			[inline]

Constructor for cloning s.

Definition at line 494 of file bin-packing.cpp.

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Member Function Documentation

virtual IntVar BinPacking::cost

(

void

)

const [inline, virtual]

Return cost.

Definition at line 490 of file bin-packing.cpp.

virtual Space* BinPacking::copy

(

bool

share

)

[inline, virtual]

Copy during cloning.

Definition at line 502 of file bin-packing.cpp.

virtual void BinPacking::print

(

std::ostream &

os

)

const [inline, virtual]

Print solution.

Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.

Definition at line 507 of file bin-packing.cpp.

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Member Data Documentation

const Spec BinPacking::spec [protected]

Specification.

Definition at line 396 of file bin-packing.cpp.

IntVarArray BinPacking::load [protected]

Load for each bin.

Definition at line 398 of file bin-packing.cpp.

IntVarArray BinPacking::bin [protected]

Bin for each item.

Definition at line 400 of file bin-packing.cpp.

IntVar BinPacking::bins [protected]

Number of bins.

Definition at line 402 of file bin-packing.cpp.

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

• examples/bin-packing.cpp (Revision: 14447)