/home/coin/SVN-release/CoinAll-1.1.0/Alps/src/Alps.h File Reference

#include <cfloat>
#include <cstdio>
#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
Defines
#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.
typedef 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 }
	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,   AlpsExitStatusFeasible, AlpsExitStatusInfeasible, AlpsExitStatusNoMemory, AlpsExitStatusFailed,   AlpsExitStatusUnbounded }
enum	AlpsReturnStatus { AlpsReturnStatusOk = 0, AlpsReturnStatusErr, AlpsReturnStatusErrNoInt, AlpsReturnStatusErrNoMem }
enum	AlpsPhase { AlpsPhaseRampup = 0, AlpsPhaseSearch, AlpasPhaseRampdown }

---

Define Documentation

#define ALPS_NODE_PROCESS_TIME   0.0123

Definition at line 132 of file Alps.h.

#define ALPS_NONE   0

Definition at line 133 of file Alps.h.

#define ALPS_NOT_SET   -1

Definition at line 134 of file Alps.h.

#define ALPS_DBL_MAX   COIN_DBL_MAX

Definition at line 140 of file Alps.h.

Referenced by VrpModel::VrpModel().

#define ALPS_INC_MAX   1.0e80

Definition at line 141 of file Alps.h.

Referenced by AlpsKnowledgeBrokerSerial::getBestQuality().

#define ALPS_OBJ_MAX   1.0e75

Definition at line 142 of file Alps.h.

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

#define ALPS_OBJ_MAX_LESS   1.0e70

Definition at line 143 of file Alps.h.

#define ALPS_BND_MAX   1.0e20

Definition at line 144 of file Alps.h.

#define ALPS_INFINITY   1.0e20

Definition at line 145 of file Alps.h.

#define ALPS_INT_MAX   COIN_INT_MAX

Definition at line 147 of file Alps.h.

Referenced by VrpModel::VrpModel().

#define ALPS_ZERO   1.0e-14

Definition at line 153 of file Alps.h.

#define ALPS_GEN_TOL   1.0e-6

Definition at line 154 of file Alps.h.

#define ALPS_QUALITY_TOL   1.0e-5

Definition at line 155 of file Alps.h.

#define ALPS_SMALL_3   1.0e-3

Definition at line 156 of file Alps.h.

#define ALPS_SMALL_4   1.0e-4

Definition at line 157 of file Alps.h.

#define ALPS_SMALL_5   1.0e-5

Definition at line 158 of file Alps.h.

#define ALPS_PRINTF   printf

Definition at line 162 of file Alps.h.

#define ALPS_DMSG   printf

Definition at line 164 of file Alps.h.

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

Definition at line 169 of file Alps.h.

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

Definition at line 170 of file Alps.h.

#define ALPS_FABS

(

x

)

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

Definition at line 171 of file Alps.h.

Referenced by BlisSolution::print().

#define ALPS_ABS

(

x

)

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

Definition at line 172 of file Alps.h.

---

Typedef Documentation

typedef int KnowledgeType

Type of knowledge like solution, node, cut.

..

Definition at line 84 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 42 of file Alps.h.

enum AlpsStaticBalanceScheme

The possible values for static load balancing scheme.

Enumerator:

AlpsRootInit
AlpsSpiral

Definition at line 51 of file Alps.h.

enum AlpsNodeStatus

The possible stati for the search nodes.

Enumerator:

AlpsNodeStatusCandidate
AlpsNodeStatusEvaluated
AlpsNodeStatusPregnant
AlpsNodeStatusBranched
AlpsNodeStatusFathomed

Definition at line 60 of file Alps.h.

enum AlpsSearchType

Search Strategies.

Enumerator:

AlpsSearchTypeBestFirst
AlpsSearchTypeBreadthFirst
AlpsSearchTypeDepthFirst
AlpsSearchTypeBestEstimate
AlpsSearchTypeHybrid

Definition at line 72 of file Alps.h.

enum AlpsKnowledgeType

Enumerator:

AlpsKnowledgeTypeModel
AlpsKnowledgeTypeModelGen
AlpsKnowledgeTypeNode
AlpsKnowledgeTypeSolution
AlpsKnowledgeTypeSubTree
AlpsKnowledgeTypeUndefined

Definition at line 86 of file Alps.h.

enum AlpsExitStatus

Enumerator:

AlpsExitStatusUnknown
AlpsExitStatusOptimal
AlpsExitStatusTimeLimit
AlpsExitStatusNodeLimit
AlpsExitStatusFeasible
AlpsExitStatusInfeasible
AlpsExitStatusNoMemory
AlpsExitStatusFailed
AlpsExitStatusUnbounded

Definition at line 99 of file Alps.h.

enum AlpsReturnStatus

Enumerator:

AlpsReturnStatusOk
AlpsReturnStatusErr
AlpsReturnStatusErrNoInt
AlpsReturnStatusErrNoMem

Definition at line 115 of file Alps.h.

enum AlpsPhase

Enumerator:

AlpsPhaseRampup
AlpsPhaseSearch
AlpasPhaseRampdown

Definition at line 126 of file Alps.h.

---