Scippy

UG

Ubiquity Generator framework

Public Member Functions | Protected Attributes | List of all members
ScipParaInitialStat Class Reference

#include <scipParaInitialStat.h>

+ Inheritance diagram for ScipParaInitialStat:

Public Member Functions

 ScipParaInitialStat ()
 
 ScipParaInitialStat (SCIP *scip)
 
virtual ~ScipParaInitialStat ()
 
ParaInitialStat * clone (UG::ParaComm *comm)
 
void accumulateOn (SCIP *scip)
 
int getMaxDepth ()
 
const std::string toString ()
 
- Public Member Functions inherited from ParaInitialStat
 ParaInitialStat ()
 DO NOT HAVE DATA MEMBER!! More...
 
virtual ~ParaInitialStat ()
 destructor More...
 
virtual void send (ParaComm *comm, int dest)=0
 send function for ParaInitialStat object More...
 
virtual void receive (ParaComm *comm, int source)=0
 receive function for ParaInitialStat object More...
 

Protected Attributes

int maxDepth
 
int maxTotalDepth
 
int nVarBranchStatsDown
 
int nVarBranchStatsUp
 
int * idxLBranchStatsVarsDown
 
int * nVarBranchingDown
 
int * idxLBranchStatsVarsUp
 
int * nVarBranchingUp
 
SCIP_Real * downpscost
 
SCIP_Real * downvsids
 
SCIP_Real * downconflen
 
SCIP_Real * downinfer
 
SCIP_Real * downcutoff
 
SCIP_Real * uppscost
 
SCIP_Real * upvsids
 
SCIP_Real * upconflen
 
SCIP_Real * upinfer
 
SCIP_Real * upcutoff
 

Detailed Description

The initial statistic collecting data class: this is base class

Definition at line 49 of file scipParaInitialStat.h.

Constructor & Destructor Documentation

◆ ScipParaInitialStat() [1/2]

ScipParaInitialStat ( )

default constructor

Definition at line 75 of file scipParaInitialStat.h.

◆ ScipParaInitialStat() [2/2]

ScipParaInitialStat ( SCIP *  scip)

constructor to create this object

count downward vars and upward vars

allocate memory

Definition at line 98 of file scipParaInitialStat.cpp.

References ScipParaInitialStat::downconflen, ScipParaInitialStat::downcutoff, ScipParaInitialStat::downinfer, ScipParaInitialStat::downpscost, ScipParaInitialStat::downvsids, ScipParaInitialStat::idxLBranchStatsVarsDown, ScipParaInitialStat::idxLBranchStatsVarsUp, ScipParaInitialStat::maxDepth, ScipParaInitialStat::maxTotalDepth, ScipParaInitialStat::nVarBranchingDown, ScipParaInitialStat::nVarBranchingUp, ScipParaInitialStat::nVarBranchStatsDown, ScipParaInitialStat::nVarBranchStatsUp, ScipParaInitialStat::upconflen, ScipParaInitialStat::upcutoff, ScipParaInitialStat::upinfer, ScipParaInitialStat::uppscost, and ScipParaInitialStat::upvsids.

◆ ~ScipParaInitialStat()

virtual ~ScipParaInitialStat ( )
virtual

destractor

Definition at line 102 of file scipParaInitialStat.h.

References ScipParaInitialStat::accumulateOn(), ScipParaInitialStat::clone(), comm, ScipParaInitialStat::downconflen, ScipParaInitialStat::downcutoff, ScipParaInitialStat::downinfer, ScipParaInitialStat::downpscost, ScipParaInitialStat::downvsids, ScipParaInitialStat::idxLBranchStatsVarsDown, ScipParaInitialStat::idxLBranchStatsVarsUp, ScipParaInitialStat::nVarBranchingDown, ScipParaInitialStat::nVarBranchingUp, ParaInitialStat::ParaInitialStat(), ScipParaInitialStat::upconflen, ScipParaInitialStat::upcutoff, ScipParaInitialStat::upinfer, ScipParaInitialStat::uppscost, and ScipParaInitialStat::upvsids.

Member Function Documentation

◆ accumulateOn()

void accumulateOn ( SCIP *  scip)

accumulate initial statistics into target scip environment

Definition at line 246 of file scipParaInitialStat.cpp.

References ScipParaInitialStat::downconflen, ScipParaInitialStat::downcutoff, ScipParaInitialStat::downinfer, ScipParaInitialStat::downpscost, ScipParaInitialStat::downvsids, ScipParaInitialStat::idxLBranchStatsVarsDown, ScipParaInitialStat::idxLBranchStatsVarsUp, ScipParaInitialStat::nVarBranchingDown, ScipParaInitialStat::nVarBranchingUp, ScipParaInitialStat::nVarBranchStatsDown, ScipParaInitialStat::nVarBranchStatsUp, ScipParaInitialStat::upconflen, ScipParaInitialStat::upcutoff, ScipParaInitialStat::upinfer, ScipParaInitialStat::uppscost, and ScipParaInitialStat::upvsids.

Referenced by ScipParaInitiator::accumulateInitialStat(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ clone()

UG::ParaInitialStat * clone ( UG::ParaComm *  comm)
virtual

create clone of this object

Implements ParaInitialStat.

Definition at line 47 of file scipParaInitialStat.cpp.

References DEF_SCIP_PARA_COMM.

Referenced by ScipParaInitialStatTh::createDatatype(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ getMaxDepth()

int getMaxDepth ( )

get maximum depth

Definition at line 127 of file scipParaInitialStat.h.

References ScipParaInitialStat::maxDepth.

Referenced by ScipParaLoadCoordinator::processTagInitialStat().

◆ toString()

const std::string toString ( )
virtual

stringfy subproblem ( for debugging )

Implements ParaInitialStat.

Definition at line 130 of file scipParaInitialStat.h.

Member Data Documentation

◆ downconflen

SCIP_Real* downconflen
protected

values to which conflict length score for downwards branching

Definition at line 65 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ downcutoff

SCIP_Real* downcutoff
protected

values to which cutoff counter for downwards branching

Definition at line 67 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ downinfer

SCIP_Real* downinfer
protected

values to which inference counter for downwards branching

Definition at line 66 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ downpscost

SCIP_Real* downpscost
protected

values to which pseudocosts for downwards branching

Definition at line 63 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ downvsids

SCIP_Real* downvsids
protected

values to which VSIDS score for downwards branching

Definition at line 64 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ idxLBranchStatsVarsDown

int* idxLBranchStatsVarsDown
protected

indices of branch stats vars downward

Definition at line 59 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ idxLBranchStatsVarsUp

int* idxLBranchStatsVarsUp
protected

indices of branch stats vars upward

Definition at line 61 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ maxDepth

int maxDepth
protected

maximal depth of all processed nodes in current branch and bound run (excluding probing nodes)

Definition at line 52 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::getMaxDepth(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), and ScipParaInitialStatTh::ScipParaInitialStatTh().

◆ maxTotalDepth

int maxTotalDepth
protected

maximal depth of all processed nodes over all branch and bound runs

Definition at line 53 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), and ScipParaInitialStatTh::ScipParaInitialStatTh().

◆ nVarBranchingDown

int* nVarBranchingDown
protected

number of branchings of this var to downward

Definition at line 60 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ nVarBranchingUp

int* nVarBranchingUp
protected

number of branchings of this var to upward

Definition at line 62 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ nVarBranchStatsDown

int nVarBranchStatsDown
protected

number of branch stats downward

Definition at line 57 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), and ScipParaInitialStatTh::ScipParaInitialStatTh().

◆ nVarBranchStatsUp

int nVarBranchStatsUp
protected

number of branch stats upward

Definition at line 58 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), and ScipParaInitialStatTh::ScipParaInitialStatTh().

◆ upconflen

SCIP_Real* upconflen
protected

values to which conflict length score for upwards branching

Definition at line 70 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ upcutoff

SCIP_Real* upcutoff
protected

values to which cutoff counter for upwards branching

Definition at line 72 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ upinfer

SCIP_Real* upinfer
protected

values to which inference counter for upwards branching

Definition at line 71 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ uppscost

SCIP_Real* uppscost
protected

values to which pseudocosts for upwards branching

Definition at line 68 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().

◆ upvsids

SCIP_Real* upvsids
protected

values to which VSIDS score for upwards branching

Definition at line 69 of file scipParaInitialStat.h.

Referenced by ScipParaInitialStat::accumulateOn(), ScipParaInitialStatTh::receive(), ScipParaInitialStat::ScipParaInitialStat(), ScipParaInitialStatMpi::ScipParaInitialStatMpi(), ScipParaInitialStatTh::ScipParaInitialStatTh(), and ScipParaInitialStat::~ScipParaInitialStat().