ROOT::Math::GSLVegasIntegrationWorkspace Class Reference

workspace for VEGAS

Definition at line 82 of file GSLMCIntegrationWorkspace.h.

Public Member Functions
	GSLVegasIntegrationWorkspace (size_t dim=0)
bool	Init (size_t dim)
	initialize the workspace creating the GSL pointer if it is not there More...
bool	ReInit ()
	re-initialize an existing the workspace More...
void	Clear ()
	free the workspace deleting the GSL pointer More...
gsl_monte_vegas_state *	GetWS ()
void	SetParameters (const struct VegasParameters &p)
size_t	NDim () const
double	Result () const
double	Sigma () const
double	Chisq () const
MCIntegration::Type	Type () const
const VegasParameters &	Parameters () const
VegasParameters &	Parameters ()
virtual ROOT::Math::IOptions *	Options () const
	retrieve option pointer corresponding to parameters create a new object to be managed by the user More...
Public Member Functions inherited from ROOT::Math::GSLMCIntegrationWorkspace
	GSLMCIntegrationWorkspace ()
virtual	~GSLMCIntegrationWorkspace ()

Private Member Functions
void	SetVegasParameters ()

Private Attributes
gsl_monte_vegas_state *	fWs
VegasParameters	fParams

#include </mnt/vdb/lsf/workspace/root-makedoc-v606/rootspi/rdoc/src/v6-06-00-patches/math/mathmore/src/GSLMCIntegrationWorkspace.h>

Inheritance diagram for ROOT::Math::GSLVegasIntegrationWorkspace:

Collaboration diagram for ROOT::Math::GSLVegasIntegrationWorkspace:

Constructor & Destructor Documentation

ROOT::Math::GSLVegasIntegrationWorkspace::GSLVegasIntegrationWorkspace ( size_t  dim = 0 )

inline

Definition at line 86 of file GSLMCIntegrationWorkspace.h.

Member Function Documentation

double ROOT::Math::GSLVegasIntegrationWorkspace::Chisq ( ) const

inline

Definition at line 124 of file GSLMCIntegrationWorkspace.h.

void ROOT::Math::GSLVegasIntegrationWorkspace::Clear ( )

inlinevirtual

free the workspace deleting the GSL pointer

Reimplemented from ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 106 of file GSLMCIntegrationWorkspace.h.

gsl_monte_vegas_state* ROOT::Math::GSLVegasIntegrationWorkspace::GetWS ( )

inline

Definition at line 111 of file GSLMCIntegrationWorkspace.h.

Referenced by ROOT::Math::GSLMCIntegrator::ChiSqr(), ROOT::Math::GSLMCIntegrator::Integral(), ROOT::Math::GSLMCIntegrator::SetMode(), and ROOT::Math::GSLMCIntegrator::Sigma().

bool ROOT::Math::GSLVegasIntegrationWorkspace::Init ( size_t  dim )

inlinevirtual

initialize the workspace creating the GSL pointer if it is not there

Implements ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 92 of file GSLMCIntegrationWorkspace.h.

Referenced by GSLVegasIntegrationWorkspace().

size_t ROOT::Math::GSLVegasIntegrationWorkspace::NDim ( ) const

inlinevirtual

Reimplemented from ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 118 of file GSLMCIntegrationWorkspace.h.

virtual ROOT::Math::IOptions* ROOT::Math::GSLVegasIntegrationWorkspace::Options ( ) const

inlinevirtual

retrieve option pointer corresponding to parameters create a new object to be managed by the user

Implements ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 131 of file GSLMCIntegrationWorkspace.h.

const VegasParameters& ROOT::Math::GSLVegasIntegrationWorkspace::Parameters ( ) const

inline

Definition at line 128 of file GSLMCIntegrationWorkspace.h.

VegasParameters& ROOT::Math::GSLVegasIntegrationWorkspace::Parameters ( )

inline

Definition at line 129 of file GSLMCIntegrationWorkspace.h.

bool ROOT::Math::GSLVegasIntegrationWorkspace::ReInit ( )

inlinevirtual

re-initialize an existing the workspace

Implements ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 98 of file GSLMCIntegrationWorkspace.h.

double ROOT::Math::GSLVegasIntegrationWorkspace::Result ( ) const

inline

Definition at line 120 of file GSLMCIntegrationWorkspace.h.

void ROOT::Math::GSLVegasIntegrationWorkspace::SetParameters ( const struct VegasParameters &  p )

inline

Definition at line 113 of file GSLMCIntegrationWorkspace.h.

Referenced by ROOT::Math::GSLMCIntegrator::SetParameters().

void ROOT::Math::GSLVegasIntegrationWorkspace::SetVegasParameters ( )

inlineprivate

Definition at line 138 of file GSLMCIntegrationWorkspace.h.

Referenced by Init(), ReInit(), and SetParameters().

double ROOT::Math::GSLVegasIntegrationWorkspace::Sigma ( ) const

inline

Definition at line 122 of file GSLMCIntegrationWorkspace.h.

MCIntegration::Type ROOT::Math::GSLVegasIntegrationWorkspace::Type ( ) const

inlinevirtual

Implements ROOT::Math::GSLMCIntegrationWorkspace.

Definition at line 126 of file GSLMCIntegrationWorkspace.h.

Member Data Documentation

VegasParameters ROOT::Math::GSLVegasIntegrationWorkspace::fParams

private

Definition at line 148 of file GSLMCIntegrationWorkspace.h.

Referenced by Options(), Parameters(), SetParameters(), and SetVegasParameters().

gsl_monte_vegas_state* ROOT::Math::GSLVegasIntegrationWorkspace::fWs

private

Definition at line 147 of file GSLMCIntegrationWorkspace.h.

Referenced by Chisq(), Clear(), GetWS(), Init(), NDim(), ReInit(), Result(), SetParameters(), SetVegasParameters(), and Sigma().

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

• math/mathmore/src/GSLMCIntegrationWorkspace.h