Matchbox extensions to StandardXComb. More...

#include <MatchboxXComb.h>

Inheritance diagram for Herwig::MatchboxXComb:

[legend]

Public Member Functions
Standard constructors and destructors.
	MatchboxXComb (Energy newMaxEnergy, const cPDPair &inc, tEHPtr newEventHandler, tSubHdlPtr newSubProcessHandler, tPExtrPtr newExtractor, tCascHdlPtr newCKKW, const PBPair &newPartonBins, tCutsPtr newCuts, tMEPtr newME, const DiagramVector &newDiagrams, bool mir, tStdXCombPtr newHead=tStdXCombPtr())
	Standard constructor.

	MatchboxXComb (tStdXCombPtr newHead, const PBPair &newPartonBins, tMEPtr newME, const DiagramVector &newDiagrams)
	Constructor given a head xcomb.

	MatchboxXComb ()
	Default constructor.

virtual void	clean ()
	Reset all saved data about last generated phasespace point;.

Public Member Functions inherited from ThePEG::StandardXComb
	StandardXComb (Energy newMaxEnergy, const cPDPair &inc, tEHPtr newEventHandler, tSubHdlPtr newSubProcessHandler, tPExtrPtr newExtractor, tCascHdlPtr newCKKW, const PBPair &newPartonBins, tCutsPtr newCuts, tMEPtr newME, const DiagramVector &newDiagrams, bool mir, tStdXCombPtr newHead=tStdXCombPtr())

	StandardXComb (tStdXCombPtr newHead, const PBPair &newPartonBins, tMEPtr newME, const DiagramVector &newDiagrams)

	StandardXComb (tMEPtr me, const tPVector &parts, DiagramIndex i)

void	recreatePartonBinInstances (Energy2 scale)

void	refillPartonBinInstances (const double *r)

bool	setIncomingPartons (tStdXCombPtr labHead=tStdXCombPtr())

void	fill (const PPair &newParticles, const PPair &newPartons, const vector< Lorentz5Momentum > &newMEMomenta, const DVector &newLastRandomNumbers=DVector())

tcSubHdlPtr	subProcessHandler () const

tMEPtr	matrixElement () const

tStdXCombPtr	head () const

void	head (tStdXCombPtr headXC)

Selector< tStdXCombPtr > &	projectors ()

const Selector< tStdXCombPtr > &	projectors () const

tStdXCombPtr	lastProjector () const

void	lastProjector (tStdXCombPtr pxc)

virtual bool	checkInit ()

virtual int	nDim () const

const pair< int, int > &	partonDimensions () const

bool	willPassCuts ()

double	cutWeight () const

virtual void	clean ()

bool	kinematicsGenerated () const

void	didGenerateKinematics ()

virtual CrossSection	dSigDR (const pair< double, double > ll, int nr, const double *r)

CrossSection	dSigDR (const double *r)

virtual map< string, double >	generateOptionalWeights ()

double	lastPDFWeight () const

CrossSection	lastCrossSection () const

void	checkReshufflingNeeds ()

bool	needsReshuffling () const

void	reshuffle (vector< Lorentz5Momentum > &) const

virtual tSubProPtr	construct ()

virtual const XSecStat &	stats () const

virtual void	select (double weight)

virtual void	accept ()

void	reweight (double oldWeight, double newWeight)

virtual void	reject (double weight=1.0)

virtual void	reset ()

const DiagramVector &	diagrams () const

bool	mirror () const

const vector< Lorentz5Momentum > &	meMomenta () const

tcDiagPtr	lastDiagram () const

const cPDVector &	mePartonData () const

DiagramIndex	lastDiagramIndex () const

const DVector &	meInfo () const

void	meInfo (const DVector &info)

const DVector &	lastRandomNumbers () const

double	jacobian () const

double	lastME2 () const

double	lastPreweight () const

CrossSection	lastMECrossSection () const

double	lastMEPDFWeight () const

double	lastMECouplings () const

virtual void	newSubProcess (bool group=false)

vector< Lorentz5Momentum > &	meMomenta ()

DVector &	lastRandomNumbers ()

cPDVector &	mePartonData ()

void	externalDiagram (tcDiagPtr diag)

void	lastDiagramIndex (DiagramIndex i)

void	lastPDFWeight (double w)

void	lastCrossSection (CrossSection s)

void	jacobian (double j)

void	lastME2 (double v)

void	lastPreweight (double w)

void	lastMECrossSection (CrossSection v)

void	lastMEPDFWeight (double v)

void	lastMECouplings (double v)

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

	StandardXComb (Energy newMaxEnergy, const cPDPair &inc, tEHPtr newEventHandler, tSubHdlPtr newSubProcessHandler, tPExtrPtr newExtractor, tCascHdlPtr newCKKW, const PBPair &newPartonBins, tCutsPtr newCuts, tMEPtr newME, const DiagramVector &newDiagrams, bool mir, tStdXCombPtr newHead=tStdXCombPtr())

	StandardXComb (tStdXCombPtr newHead, const PBPair &newPartonBins, tMEPtr newME, const DiagramVector &newDiagrams)

	StandardXComb (tMEPtr me, const tPVector &parts, DiagramIndex i)

void	recreatePartonBinInstances (Energy2 scale)

void	refillPartonBinInstances (const double *r)

bool	setIncomingPartons (tStdXCombPtr labHead=tStdXCombPtr())

void	fill (const PPair &newParticles, const PPair &newPartons, const vector< Lorentz5Momentum > &newMEMomenta, const DVector &newLastRandomNumbers=DVector())

tcSubHdlPtr	subProcessHandler () const

tMEPtr	matrixElement () const

tStdXCombPtr	head () const

void	head (tStdXCombPtr headXC)

Selector< tStdXCombPtr > &	projectors ()

const Selector< tStdXCombPtr > &	projectors () const

tStdXCombPtr	lastProjector () const

void	lastProjector (tStdXCombPtr pxc)

virtual bool	checkInit ()

virtual int	nDim () const

const pair< int, int > &	partonDimensions () const

bool	willPassCuts ()

double	cutWeight () const

virtual void	clean ()

bool	kinematicsGenerated () const

void	didGenerateKinematics ()

virtual CrossSection	dSigDR (const pair< double, double > ll, int nr, const double *r)

CrossSection	dSigDR (const double *r)

virtual map< string, double >	generateOptionalWeights ()

double	lastPDFWeight () const

CrossSection	lastCrossSection () const

void	checkReshufflingNeeds ()

bool	needsReshuffling () const

void	reshuffle (vector< Lorentz5Momentum > &) const

virtual tSubProPtr	construct ()

virtual const XSecStat &	stats () const

virtual void	select (double weight)

virtual void	accept ()

void	reweight (double oldWeight, double newWeight)

virtual void	reject (double weight=1.0)

virtual void	reset ()

const DiagramVector &	diagrams () const

bool	mirror () const

const vector< Lorentz5Momentum > &	meMomenta () const

tcDiagPtr	lastDiagram () const

const cPDVector &	mePartonData () const

DiagramIndex	lastDiagramIndex () const

const DVector &	meInfo () const

void	meInfo (const DVector &info)

const DVector &	lastRandomNumbers () const

double	jacobian () const

double	lastME2 () const

double	lastPreweight () const

CrossSection	lastMECrossSection () const

double	lastMEPDFWeight () const

double	lastMECouplings () const

virtual void	newSubProcess (bool group=false)

vector< Lorentz5Momentum > &	meMomenta ()

DVector &	lastRandomNumbers ()

cPDVector &	mePartonData ()

void	externalDiagram (tcDiagPtr diag)

void	lastDiagramIndex (DiagramIndex i)

void	lastPDFWeight (double w)

void	lastCrossSection (CrossSection s)

void	jacobian (double j)

void	lastME2 (double v)

void	lastPreweight (double w)

void	lastMECrossSection (CrossSection v)

void	lastMEPDFWeight (double v)

void	lastMECouplings (double v)

Public Member Functions inherited from ThePEG::XComb
	XComb (Energy newMaxEnergy, const cPDPair &inc, tEHPtr newEventHandler, tPExtrPtr newExtractor, tCascHdlPtr newCKKW, const PBPair &newPartonBins, tCutsPtr newCuts)

const EventHandler &	eventHandler () const

tEHPtr	eventHandlerPtr () const

tPExtrPtr	pExtractor () const

tCutsPtr	cuts () const

tCascHdlPtr	CKKWHandler () const

const cPDPair &	particles () const

const cPDPair &	partons () const

const PBPair &	partonBins () const

Energy	maxEnergy () const

bool	empty () const

virtual void	clean ()

void	setPartonBinInstances (PBIPair pbis, Energy2 scale)

void	prepare (const PPair &)

const PPair &	lastParticles () const

const PPair &	lastPartons () const

void	lastPartons (PPair pp)

tSubProPtr	subProcess () const

void	subProcess (tSubProPtr)

PartonBinInstanceMap &	partonBinInstanceMap ()

const PartonBinInstanceMap &	partonBinInstanceMap () const

const PBIPair &	partonBinInstances () const

PBIPair &	partonBinInstances ()

tPBIPtr	partonBinInstance (tcPPtr) const

Energy2	lastS () const

void	lastS (Energy2 s)

Energy2	lastSHat () const

void	lastSHat (Energy2 sh)

double	lastTau () const

double	lastY () const

void	lastY (double y)

double	lastP1 () const

double	lastP2 () const

void	lastP1P2 (pair< double, double > pp)

double	lastL1 () const

double	lastL2 () const

void	lastL1L2 (pair< double, double >)

double	lastX1 () const

double	lastX2 () const

void	lastX1X2 (pair< double, double >)

double	lastE1 () const

double	lastE2 () const

void	lastE1E2 (pair< double, double >)

Energy2	lastScale () const

void	lastScale (Energy2 Q2)

Energy2	lastCentralScale () const

void	lastCentralScale (Energy2 Q2)

Energy2	lastShowerScale () const

void	lastShowerScale (Energy2 Q2)

double	lastAlphaS () const

void	lastAlphaS (double a)

double	lastAlphaEM () const

void	lastAlphaEM (double a)

bool	hasMeta (int id) const

void	meta (int id, T &ref)

void	eraseMeta (int id)

T &	meta (int id) const

void	setPartonBinInfo ()

void	createPartonBinInstances ()

void	lastParticles (const PPair &p)

void	resetPartonBinInstances (const PBIPair &newBins)

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

	XComb (Energy newMaxEnergy, const cPDPair &inc, tEHPtr newEventHandler, tPExtrPtr newExtractor, tCascHdlPtr newCKKW, const PBPair &newPartonBins, tCutsPtr newCuts)

const EventHandler &	eventHandler () const

tEHPtr	eventHandlerPtr () const

tPExtrPtr	pExtractor () const

tCutsPtr	cuts () const

tCascHdlPtr	CKKWHandler () const

const cPDPair &	particles () const

const cPDPair &	partons () const

const PBPair &	partonBins () const

Energy	maxEnergy () const

bool	empty () const

Public Member Functions inherited from ThePEG::Base
void	debug () const

virtual void	debugme () const

Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType	referenceCount () const

Public Member Functions inherited from Herwig::MatchboxXCombData
	MatchboxXCombData (tMEPtr newME)
	Standard constructor.

	MatchboxXCombData ()
	Default constructor.

virtual	~MatchboxXCombData ()
	Destructor.

void	flushCaches ()
	Reset all cache flags.

Ptr< MatchboxFactory >::tcptr	factory () const
	Get the factory.

Ptr< MatchboxMEBase >::tptr	matchboxME () const
	Get the matrix element; may return null.

Ptr< SubtractionDipole >::tptr	subtractionDipole () const
	Get the dipole; may return null.

const vector< int > &	crossingMap () const
	The crossing information as filled by the last call to fillCrossingMap()

vector< int > &	crossingMap ()
	The crossing information as filled by the last call to fillCrossingMap()

const map< size_t, size_t > &	amplitudeToColourMap () const
	The colour crossing information as filled by the last call to fillCrossingMap()

map< size_t, size_t > &	amplitudeToColourMap ()
	The colour crossing information as filled by the last call to fillCrossingMap()

const map< size_t, size_t > &	colourToAmplitudeMap () const
	The colour crossing information as filled by the last call to fillCrossingMap()

map< size_t, size_t > &	colourToAmplitudeMap ()
	The colour crossing information as filled by the last call to fillCrossingMap()

double	crossingSign () const
	The crossing sign as filled by the last call to fillCrossingMap()

void	crossingSign (double c)
	The crossing sign as filled by the last call to fillCrossingMap()

Energy2	lastRenormalizationScale () const
	The last renormalization scale.

void	lastRenormalizationScale (Energy2 lrs)
	The last renormalization scale.

const cPDVector &	amplitudePartonData () const
	The amplitude parton data.

cPDVector &	amplitudePartonData ()
	The amplitude parton data.

const vector< Lorentz5Momentum > &	amplitudeMomenta () const
	The crossed momenta.

vector< Lorentz5Momentum > &	amplitudeMomenta ()
	The crossed momenta.

bool	calculateTreeAmplitudes () const
	True, if the the tree level amplitudes need to be calculated.

const map< vector< int >, CVector > &	lastAmplitudes () const
	The amplitude values which have been contributing to the last call of prepareAmplitudes.

void	haveTreeAmplitudes (bool f=true)
	True, if the the tree level amplitudes need to be calculated.

map< vector< int >, CVector > &	lastAmplitudes ()
	The amplitude values which have been contributing to the last call of prepareAmplitudes.

const map< vector< int >, CVector > &	lastLargeNAmplitudes () const
	The leading N amplitude values which have been contributing to the last call of prepareAmplitudes.

map< vector< int >, CVector > &	lastLargeNAmplitudes ()
	The leading N amplitude values which have been contributing to the last call of prepareAmplitudes.

bool	calculateOneLoopAmplitudes () const
	True, if the the one-loop amplitudes need to be calculated.

const map< vector< int >, CVector > &	lastOneLoopAmplitudes () const
	The one-loop amplitude values which have been contributing to the last call of prepareAmplitudes.

void	haveOneLoopAmplitudes (bool f=true)
	True, if the the one-loop amplitudes need to be calculated.

map< vector< int >, CVector > &	lastOneLoopAmplitudes ()
	The one-loop amplitude values which have been contributing to the last call of prepareAmplitudes.

bool	calculateTreeME2 () const
	True, if the tree-level matrix element squared needs to be calculated.

double	lastTreeME2 () const
	The last tree-level matrix element squared.

void	lastTreeME2 (double v)
	The last tree-level matrix element squared.

bool	calculateLargeNME2 () const
	True, if the tree-level matrix element squared needs to be calculated.

double	lastLargeNME2 () const
	The last tree-level matrix element squared.

void	lastLargeNME2 (double v)
	The last tree-level matrix element squared.

bool	calculateOneLoopInterference () const
	True, if the one-loop/tree-level interference.

double	lastOneLoopInterference () const
	The last one-loop/tree-level interference.

void	lastOneLoopInterference (double v)
	The last one-loop/tree-level interference.

bool	calculateOneLoopPoles () const
	True, if the one-loop/tree-level interference.

pair< double, double >	lastOneLoopPoles () const
	The last one-loop/tree-level interference.

void	lastOneLoopPoles (pair< double, double > v)
	The last one-loop/tree-level interference.

bool	calculateColourCorrelator (pair< int, int > ij) const
	True, if the indexed colour correlated matrix element needs to be calculated.

double	lastColourCorrelator (pair< int, int > ij) const
	The colour correlated matrix element.

void	lastColourCorrelator (pair< int, int > ij, double v)
	The colour correlated matrix element.

bool	calculateLargeNColourCorrelator (pair< int, int > ij) const
	True, if the indexed large-N colour correlated matrix element needs to be calculated.

double	lastLargeNColourCorrelator (pair< int, int > ij) const
	The large-N colour correlated matrix element.

void	lastLargeNColourCorrelator (pair< int, int > ij, double v)
	The large-N colour correlated matrix element.

bool	calculateColourSpinCorrelator (const pair< int, int > &ij) const
	True, if the indexed colour/spin correlated matrix element needs to be calculated.

Complex	lastColourSpinCorrelator (const pair< int, int > &ij) const
	The colour/spin correlated matrix element.

void	lastColourSpinCorrelator (const pair< int, int > &ij, Complex v)
	The colour/spin correlated matrix element.

bool	calculateSpinCorrelator (const pair< int, int > &ij) const
	True, if the indexed spin correlated matrix element needs to be calculated.

Complex	lastSpinCorrelator (const pair< int, int > &ij) const
	The spin correlated matrix element.

void	lastSpinCorrelator (const pair< int, int > &ij, Complex v)
	The spin correlated matrix element.

unsigned int	nLight () const
	Return the number of light flavours to be considered for this process.

void	nLight (unsigned int n)
	Set the number of light flavours to be considered for this process.

vector< long >	nLightJetVec () const
	Return the vector that contains the PDG ids of the light flavours, which are contained in the jet particle group.

void	nLightJetVec (long n)
	Set the elements of the vector that contains the PDG ids of the light flavours, which are contained in the jet particle group.

vector< long >	nHeavyJetVec () const
	Return the vector that contains the PDG ids of the heavy flavours, which are contained in the jet particle group.

void	nHeavyJetVec (long n)
	Set the elements of the vector that contains the PDG ids of the heavy flavours, which are contained in the jet particle group.

vector< long >	nLightProtonVec () const
	Return the vector that contains the PDG ids of the light flavours, which are contained in the proton particle group.

void	nLightProtonVec (long n)
	Set the elements of the vector that contains the PDG ids of the light flavours, which are contained in the proton particle group.

size_t	colourBasisDim () const
	Get the dimensionality of the colour basis for this process.

void	colourBasisDim (size_t d)
	Set the dimensionality of the colour basis for this process.

int	nDimPhasespace () const
	Return the number of degrees of freedom required by the phase space generator.

void	nDimPhasespace (int d)
	Set the number of degrees of freedom required by the phase space generator.

int	nDimAmplitude () const
	Return the number of degrees of freedom required by the amplitude.

void	nDimAmplitude (int d)
	Set the number of degrees of freedom required by the amplitude.

int	nDimInsertions () const
	Return the number of degrees of freedom required by the insertion operators.

void	nDimInsertions (int d)
	Set the number of degrees of freedom required by the insertion operators.

const vector< double > &	amplitudeRandomNumbers () const
	Get the additional random numbers required by the amplitude.

vector< double > &	amplitudeRandomNumbers ()
	Access the additional random numbers required by the amplitude.

const vector< double > &	insertionRandomNumbers () const
	Get the additional random numbers required by the insertion operator.

vector< double > &	insertionRandomNumbers ()
	Access the additional random numbers required by the insertion operator.

const map< int, double > &	diagramWeights () const
	Return the diagram weights indexed by diagram id.

map< int, double > &	diagramWeights ()
	Access the diagram weights indexed by diagram id.

const set< pair< size_t, size_t > > &	singularLimits () const
	Return the singular limits.

set< pair< size_t, size_t > > &	singularLimits ()
	Access the singular limits.

const set< pair< size_t, size_t > >::const_iterator &	lastSingularLimit () const
	Return the last matched singular limit.

set< pair< size_t, size_t > >::const_iterator &	lastSingularLimit ()
	Access the last matched singular limit.

void	hwStandardModel (Ptr< StandardModel >::tcptr sm)
	Set the Herwig StandardModel object.

Ptr< StandardModel >::tcptr	hwStandardModel () const
	Get the Herwig StandardModel object.

double	symmetryFactor () const
	Return the symmetry factor.

void	symmetryFactor (double f)
	Set the symmetry factor.

const vector< int > &	olpId () const
	Return the OLP process ids.

void	olpId (int pType, int id)
	Set the OLP process ids.

void	olpId (const vector< int > &id)
	Set the OLP process ids.

double *	olpMomenta ()
	Return the olp momentum vector.

void	fillOLPMomenta (const vector< Lorentz5Momentum > &mm, const cPDVector &mePartonData=cPDVector(), const map< long, Energy > &reshuffleMap=map< long, Energy >())
	Fill the olp momentum vector.

void	reshuffle (vector< Lorentz5Momentum > &momenta, const cPDVector &mePartonData, const map< long, Energy > &reshuffleMap) const
	Perform a reshuffling to the mass shells contained in the map.

int	externalId () const
	Return a generic process id to communicate with external codes.

void	externalId (int id)
	Set a generic process id to communicate with external codes.

bool	initialized () const
	True if the process has been initialized.

void	isInitialized (bool is=true)
	True if the process has been initialized.

const vector< double * > &	externalMomenta () const
	Return the external momentum vector.

void	fillExternalMomenta (const vector< Lorentz5Momentum > &)
	Fill the external momentum vector.

const map< vector< int >, vector< complex< double > > > &	heljamp () const
	Caching for the external madgraph colour structures.

const map< vector< int >, vector< complex< double > > > &	helLNjamp () const
	Caching for the external madgraph colour structures (large N)

void	pushheljamp (const vector< int > &hel, const complex< double > &jamp)
	pushback the madgraph colour structures

void	clearheljamp ()
	clear the madgraph colour structures

void	pushhelLNjamp (const vector< int > &hel, const complex< double > &jamp)
	pushback the madgraph colour structures (large N)

void	clearhelLNjamp ()
	clear the madgraph colour structures (large N)

void	persistentOutput (PersistentOStream &os) const
	Function used to write out object persistently.

void	persistentInput (PersistentIStream &is, int version)
	Function used to read in object persistently.

Functions used by the persistent I/O system.
void	persistentOutput (PersistentOStream &os) const
	Function used to write out object persistently.

void	persistentInput (PersistentIStream &is, int version)
	Function used to read in object persistently.

static void	Init ()
	The standard Init function used to initialize the interfaces.

MatchboxXComb &	operator= (const MatchboxXComb &)=delete
	The assignment operator is private and must never be called.

Additional Inherited Members
Public Types inherited from ThePEG::StandardXComb
typedef MEBase::DiagramVector	DiagramVector

typedef MEBase::DiagramIndex	DiagramIndex

Public Types inherited from ThePEG::XComb
typedef map< cPPtr, PBIPtr >	PartonBinInstanceMap

Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int	CounterType

Static Public Member Functions inherited from ThePEG::StandardXComb
static void	Init ()

Static Public Member Functions inherited from ThePEG::XComb
static void	Init ()

Static Public Member Functions inherited from ThePEG::Base
static void	Init ()

Static Public Member Functions inherited from Herwig::MatchboxXCombData
static void	putCVector (PersistentOStream &, const CVector &)
	Put a CVector to the persistent ostream.

static void	getCVector (PersistentIStream &, CVector &)
	Get a CVector from the persistent istream.

static void	putAmplitudeMap (PersistentOStream &, const map< vector< int >, CVector > &)
	Put an amplitude map to the persistent ostream.

static void	getAmplitudeMap (PersistentIStream &, map< vector< int >, CVector > &)
	Get an amplitude map from the persistent istream.

static void	Init ()
	The standard Init function used to initialize the interfaces.

Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long	uniqueId

Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
	ReferenceCounted (const ReferenceCounted &)

ReferenceCounted &	operator= (const ReferenceCounted &)

Protected Attributes inherited from ThePEG::StandardXComb
pair< int, int >	partonDims

Detailed Description

Matchbox extensions to StandardXComb.

Author: Simon Platzer

Definition at line 28 of file MatchboxXComb.h.

Member Function Documentation

◆ clean()

virtual void Herwig::MatchboxXComb::clean ( )

virtual

Reset all saved data about last generated phasespace point;.

Reimplemented from ThePEG::StandardXComb.

◆ Init()

static void Herwig::MatchboxXComb::Init ( )

static

The standard Init function used to initialize the interfaces.

Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.

◆ operator=()

MatchboxXComb & Herwig::MatchboxXComb::operator= ( const MatchboxXComb & )

privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ persistentInput()

void Herwig::MatchboxXComb::persistentInput	(	PersistentIStream &	is,
		int	version
	)

Function used to read in object persistently.

Parameters

is	the persistent input stream read from.
version	the version number of the object when written.

◆ persistentOutput()

void Herwig::MatchboxXComb::persistentOutput ( PersistentOStream & os ) const

Function used to write out object persistently.

Parameters

os	the persistent output stream written to.

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

MatchboxXComb.h

Public Member Functions

Functions used by the persistent I/O system.