Alps.h File Reference

#include <cfloat>
#include <cstdio>
#include "AlpsConfig.h"
#include "CoinFinite.hpp"

Include dependency graph for Alps.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	ALPS_PS_STATS

Macros
#define	ALPS_NODE_PROCESS_TIME   0.0123
#define	ALPS_NONE   0
#define	ALPS_NOT_SET   -1
#define	ALPS_DBL_MAX   COIN_DBL_MAX
#define	ALPS_INC_MAX   1.0e80
#define	ALPS_OBJ_MAX   1.0e75
#define	ALPS_OBJ_MAX_LESS   1.0e70
#define	ALPS_BND_MAX   1.0e20
#define	ALPS_INFINITY   1.0e20
#define	ALPS_INT_MAX   COIN_INT_MAX
#define	ALPS_ZERO   1.0e-14
#define	ALPS_GEN_TOL   1.0e-6
#define	ALPS_QUALITY_TOL   1.0e-5
#define	ALPS_SMALL_3   1.0e-3
#define	ALPS_SMALL_4   1.0e-4
#define	ALPS_SMALL_5   1.0e-5
#define	ALPS_PRINTF   printf
#define	ALPS_DMSG   printf
#define	ALPS_MAX(x, y)   ( ( (x) > (y) ) ? (x) : (y) )
#define	ALPS_MIN(x, y)   ( ( (x) < (y) ) ? (x) : (y) )
#define	ALPS_FABS(x)   ( (x < 0.0) ? -(x) : (x) )
#define	ALPS_ABS(x)   ( (x < 0) ? -(x) : (x) )

Typedefs
typedef int	KnowledgeType
	Type of knowledge like solution, node, cut... More...
typedef struct ALPS_PS_STATS	AlpsPsStats

Enumerations
enum	AlpsClockType { AlpsClockTypeCpu, AlpsClockTypeWallClock }
	The possible values for clock type. More...
enum	AlpsStaticBalanceScheme { AlpsRootInit = 0, AlpsSpiral }
	The possible values for static load balancing scheme. More...
enum	AlpsNodeStatus {   AlpsNodeStatusCandidate, AlpsNodeStatusEvaluated, AlpsNodeStatusPregnant, AlpsNodeStatusBranched,   AlpsNodeStatusFathomed, AlpsNodeStatusDiscarded }
	The possible stati for the search nodes. More...
enum	AlpsSearchType {   AlpsSearchTypeBestFirst = 0, AlpsSearchTypeBreadthFirst, AlpsSearchTypeDepthFirst, AlpsSearchTypeBestEstimate,   AlpsSearchTypeHybrid }
	Search Strategies. More...
enum	AlpsKnowledgeType {   AlpsKnowledgeTypeModel = 0, AlpsKnowledgeTypeModelGen, AlpsKnowledgeTypeNode, AlpsKnowledgeTypeSolution,   AlpsKnowledgeTypeSubTree, AlpsKnowledgeTypeUndefined }
enum	AlpsExitStatus {   AlpsExitStatusUnknown = -1, AlpsExitStatusOptimal, AlpsExitStatusTimeLimit, AlpsExitStatusNodeLimit,   AlpsExitStatusSolLimit, AlpsExitStatusFeasible, AlpsExitStatusInfeasible, AlpsExitStatusNoMemory,   AlpsExitStatusFailed, AlpsExitStatusUnbounded }
enum	AlpsReturnStatus { AlpsReturnStatusOk = 0, AlpsReturnStatusErr, AlpsReturnStatusErrNoInt, AlpsReturnStatusErrNoMem }
enum	AlpsPhase { AlpsPhaseRampup = 0, AlpsPhaseSearch, AlpasPhaseRampdown }

Macro Definition Documentation

#define ALPS_NODE_PROCESS_TIME   0.0123

Definition at line 135 of file Alps.h.

#define ALPS_NONE   0

Definition at line 136 of file Alps.h.

#define ALPS_NOT_SET   -1

Definition at line 137 of file Alps.h.

#define ALPS_DBL_MAX   COIN_DBL_MAX

Definition at line 143 of file Alps.h.

#define ALPS_INC_MAX   1.0e80

Definition at line 144 of file Alps.h.

Referenced by AlpsKnowledgeBrokerSerial::getBestQuality().

#define ALPS_OBJ_MAX   1.0e75

Definition at line 145 of file Alps.h.

Referenced by AlpsKnowledgeBroker::getBestEstimateQuality(), AlpsNodePool::getBestKnowledgeValue(), AlpsNodePool::getBestNode(), AlpsSubTreePool::getBestQuality(), AlpsKnowledgeBrokerMPI::getBestQuality(), AlpsKnowledgeBrokerMPI::getIncumbentValue(), and AlpsSubTree::getSolEstimate().

#define ALPS_OBJ_MAX_LESS   1.0e70

Definition at line 146 of file Alps.h.

#define ALPS_BND_MAX   1.0e20

Definition at line 147 of file Alps.h.

#define ALPS_INFINITY   1.0e20

Definition at line 148 of file Alps.h.

#define ALPS_INT_MAX   COIN_INT_MAX

Definition at line 150 of file Alps.h.

Referenced by AlpsDecompParam::getSettings().

#define ALPS_ZERO   1.0e-14

Definition at line 156 of file Alps.h.

#define ALPS_GEN_TOL   1.0e-6

Definition at line 157 of file Alps.h.

#define ALPS_QUALITY_TOL   1.0e-5

Definition at line 158 of file Alps.h.

#define ALPS_SMALL_3   1.0e-3

Definition at line 159 of file Alps.h.

#define ALPS_SMALL_4   1.0e-4

Definition at line 160 of file Alps.h.

#define ALPS_SMALL_5   1.0e-5

Definition at line 161 of file Alps.h.

#define ALPS_PRINTF   printf

Definition at line 165 of file Alps.h.

#define ALPS_DMSG   printf

Definition at line 167 of file Alps.h.

#define ALPS_MAX	(		x,
			y
	)		( ( (x) > (y) ) ? (x) : (y) )

Definition at line 172 of file Alps.h.

#define ALPS_MIN	(		x,
			y
	)		( ( (x) < (y) ) ? (x) : (y) )

Definition at line 173 of file Alps.h.

#define ALPS_FABS

(

x

)

( (x < 0.0) ? -(x) : (x) )

Definition at line 174 of file Alps.h.

#define ALPS_ABS

(

x

)

( (x < 0) ? -(x) : (x) )

Definition at line 175 of file Alps.h.

Typedef Documentation

typedef int KnowledgeType

Type of knowledge like solution, node, cut...

Definition at line 86 of file Alps.h.

typedef struct ALPS_PS_STATS AlpsPsStats

Enumeration Type Documentation

enum AlpsClockType

The possible values for clock type.

Enumerator
AlpsClockTypeCpu
AlpsClockTypeWallClock

Definition at line 43 of file Alps.h.

enum AlpsStaticBalanceScheme

The possible values for static load balancing scheme.

Enumerator
AlpsRootInit
AlpsSpiral

Definition at line 52 of file Alps.h.

enum AlpsNodeStatus

The possible stati for the search nodes.

Enumerator
AlpsNodeStatusCandidate
AlpsNodeStatusEvaluated
AlpsNodeStatusPregnant
AlpsNodeStatusBranched
AlpsNodeStatusFathomed
AlpsNodeStatusDiscarded

Definition at line 61 of file Alps.h.

enum AlpsSearchType

Search Strategies.

Enumerator
AlpsSearchTypeBestFirst
AlpsSearchTypeBreadthFirst
AlpsSearchTypeDepthFirst
AlpsSearchTypeBestEstimate
AlpsSearchTypeHybrid

Definition at line 74 of file Alps.h.

enum AlpsKnowledgeType

Enumerator
AlpsKnowledgeTypeModel
AlpsKnowledgeTypeModelGen
AlpsKnowledgeTypeNode
AlpsKnowledgeTypeSolution
AlpsKnowledgeTypeSubTree
AlpsKnowledgeTypeUndefined

Definition at line 88 of file Alps.h.

enum AlpsExitStatus

Enumerator
AlpsExitStatusUnknown
AlpsExitStatusOptimal
AlpsExitStatusTimeLimit
AlpsExitStatusNodeLimit
AlpsExitStatusSolLimit
AlpsExitStatusFeasible
AlpsExitStatusInfeasible
AlpsExitStatusNoMemory
AlpsExitStatusFailed
AlpsExitStatusUnbounded

Definition at line 101 of file Alps.h.

enum AlpsReturnStatus

Enumerator
AlpsReturnStatusOk
AlpsReturnStatusErr
AlpsReturnStatusErrNoInt
AlpsReturnStatusErrNoMem

Definition at line 118 of file Alps.h.

enum AlpsPhase

Enumerator
AlpsPhaseRampup
AlpsPhaseSearch
AlpasPhaseRampdown

Definition at line 129 of file Alps.h.