opengm::DualDecompositionBaseParameter Class Reference

#include <dualdecomposition_base.hxx>

Inheritance diagram for opengm::DualDecompositionBaseParameter:

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Collaboration diagram for opengm::DualDecompositionBaseParameter:

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List of all members.

Public Types
enum	DecompositionId { MANUAL, TREE, SPANNINGTREES, BLOCKS }
enum	DualUpdateId { ADAPTIVE, STEPSIZE, STEPLENGTH, KIEWIL }
Public Member Functions
	DualDecompositionBaseParameter ()
double	getStepsize (size_t iteration, double primalDualGap, double subgradientNorm)
Public Attributes
DecompositionId	decompositionId_
	type of decomposition that should be used (independent of model structure)
GraphicalModelDecomposition	decomposition_
	decomposition of the model (needs to fit to the model structure)
size_t	maximalDualOrder_
	maximum order of dual variables (order of the corresponding factor)
size_t	numberOfBlocks_
	number of blocks for block decomposition
size_t	maximalNumberOfIterations_
	maximum number of dual iterations
double	minimalAbsAccuracy_
	the absolut accuracy that has to be guaranteed to stop with an approximate solution (set 0 for optimality)
double	minimalRelAccuracy_
	the relative accuracy that has to be guaranteed to stop with an approximate solution (set 0 for optimality)
size_t	numberOfThreads_
	number of threads for primal problems
double	stepsizeStride_
double	stepsizeScale_
double	stepsizeExponent_
double	stepsizeMin_
double	stepsizeMax_
bool	stepsizePrimalDualGapStride_
bool	stepsizeNormalizedSubgradient_

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Detailed Description

Definition at line 22 of file dualdecomposition_base.hxx.

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Member Enumeration Documentation

enum opengm::DualDecompositionBaseParameter::DecompositionId

Enumerator:

MANUAL
TREE
SPANNINGTREES
BLOCKS

Definition at line 24 of file dualdecomposition_base.hxx.

enum opengm::DualDecompositionBaseParameter::DualUpdateId

Enumerator:

ADAPTIVE
STEPSIZE
STEPLENGTH
KIEWIL

Definition at line 25 of file dualdecomposition_base.hxx.

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Constructor & Destructor Documentation

opengm::DualDecompositionBaseParameter::DualDecompositionBaseParameter

(

)

[inline]

Definition at line 54 of file dualdecomposition_base.hxx.

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Member Function Documentation

double opengm::DualDecompositionBaseParameter::getStepsize	(	size_t	iteration,
		double	primalDualGap,
		double	subgradientNorm
	)			[inline]

Definition at line 72 of file dualdecomposition_base.hxx.

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Member Data Documentation

GraphicalModelDecomposition opengm::DualDecompositionBaseParameter::decomposition_

decomposition of the model (needs to fit to the model structure)

Definition at line 30 of file dualdecomposition_base.hxx.

DecompositionId opengm::DualDecompositionBaseParameter::decompositionId_

type of decomposition that should be used (independent of model structure)

Definition at line 28 of file dualdecomposition_base.hxx.

size_t opengm::DualDecompositionBaseParameter::maximalDualOrder_

maximum order of dual variables (order of the corresponding factor)

Definition at line 32 of file dualdecomposition_base.hxx.

size_t opengm::DualDecompositionBaseParameter::maximalNumberOfIterations_

maximum number of dual iterations

Definition at line 36 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::minimalAbsAccuracy_

the absolut accuracy that has to be guaranteed to stop with an approximate solution (set 0 for optimality)

Definition at line 38 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::minimalRelAccuracy_

the relative accuracy that has to be guaranteed to stop with an approximate solution (set 0 for optimality)

Definition at line 40 of file dualdecomposition_base.hxx.

size_t opengm::DualDecompositionBaseParameter::numberOfBlocks_

number of blocks for block decomposition

Definition at line 34 of file dualdecomposition_base.hxx.

size_t opengm::DualDecompositionBaseParameter::numberOfThreads_

number of threads for primal problems

Definition at line 42 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::stepsizeExponent_

Definition at line 47 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::stepsizeMax_

Definition at line 49 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::stepsizeMin_

Definition at line 48 of file dualdecomposition_base.hxx.

bool opengm::DualDecompositionBaseParameter::stepsizeNormalizedSubgradient_

Definition at line 51 of file dualdecomposition_base.hxx.

bool opengm::DualDecompositionBaseParameter::stepsizePrimalDualGapStride_

Definition at line 50 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::stepsizeScale_

Definition at line 46 of file dualdecomposition_base.hxx.

double opengm::DualDecompositionBaseParameter::stepsizeStride_

Definition at line 45 of file dualdecomposition_base.hxx.