Normal Class Reference

#include <Normal.h>

Inheritance diagram for Normal:

Collaboration diagram for Normal:

Public Types
typedef std::normal_distribution< double >	dist_t

Public Member Functions
	Normal (double lower, double upper)
	Normal (double lower, double upper, std::size_t seed)
	~Normal ()
void	create (boost::shared_ptr< SampleIndividual > &ind, size_t i)
void	allocate (const CmdArguments_t &, const Comm::Bundle_t &comm)
Public Member Functions inherited from SamplingMethod
virtual	~SamplingMethod ()
virtual void	create (boost::shared_ptr< SampleIndividual > &ind, size_t i)=0
virtual void	allocate (const CmdArguments_t &, const Comm::Bundle_t &)

Private Attributes
dist_t	dist_m
RNGStream *	RNGInstance_m
std::size_t	seed_m

Detailed Description

Definition at line 26 of file Normal.h.

Member Typedef Documentation

dist_t

typedef std::normal_distribution<double> Normal::dist_t

Definition at line 30 of file Normal.h.

Constructor & Destructor Documentation

Normal() [1/2]

Normal::Normal ( double  lower, double  upper  )

inline

Definition at line 33 of file Normal.h.

Normal() [2/2]

Normal::Normal ( double  lower, double  upper, std::size_t  seed  )

inline

Definition at line 39 of file Normal.h.

~Normal()

Normal::~Normal ( )

inline

Definition at line 45 of file Normal.h.

References RNGStream::deleteInstance(), and RNGInstance_m.

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Member Function Documentation

allocate()

void Normal::allocate ( const CmdArguments_t &  , const Comm::Bundle_t &    )

inlinevirtual

Allocate memory for sampling. Not every sampling method requires that.

This function is used to reduce memory since only the sampler ranks need these sampling methods.

Parameters

args	samler arguments
comm	sampler communicator

Reimplemented from SamplingMethod.

Definition at line 54 of file Normal.h.

References RNGStream::getInstance(), Comm::Bundle_t::island_id, RNGInstance_m, and seed_m.

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create()

void Normal::create ( boost::shared_ptr< SampleIndividual > &  ind, size_t  i  )

inlinevirtual

Implements SamplingMethod.

Definition at line 50 of file Normal.h.

References dist_m, RNGStream::getNext(), and RNGInstance_m.

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Member Data Documentation

dist_m

dist_t Normal::dist_m

private

Definition at line 60 of file Normal.h.

Referenced by create().

RNGInstance_m

RNGStream* Normal::RNGInstance_m

private

Definition at line 62 of file Normal.h.

Referenced by allocate(), create(), and ~Normal().

seed_m

std::size_t Normal::seed_m

private

Definition at line 64 of file Normal.h.

Referenced by allocate().

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

• /Users/gsell/src/OPAL/src/src/Sample/Normal.h