vsmc::WeightSetMPI< WeightSetBase, ID > Class Template Reference

Particle::weight_set_type subtype using MPI. More...

#include <vsmc/internal/forward.hpp>

Public Types
typedef ID	mpi_id
typedef WeightSetBase::size_type	size_type

Public Member Functions
	WeightSetMPI (size_type N)
void	read_resample_weight (double *first) const
size_type	resample_size () const
const double *	resample_weight_data () const
const ::boost::mpi::communicator &	world () const
	A duplicated MPI communicator for this weight set object. More...

Protected Member Functions
double	compute_cess (const double *first, bool use_log) const
double	compute_ess (const double *first, bool use_log) const
void	normalize_log_weight ()
void	normalize_weight ()

Detailed Description

template<typename WeightSetBase, typename ID>
class vsmc::WeightSetMPI< WeightSetBase, ID >

Particle::weight_set_type subtype using MPI.

Definition at line 71 of file forward.hpp.

Member Typedef Documentation

template<typename WeightSetBase , typename ID >

typedef ID vsmc::WeightSetMPI< WeightSetBase, ID >::mpi_id

Definition at line 55 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

typedef WeightSetBase::size_type vsmc::WeightSetMPI< WeightSetBase, ID >::size_type

Definition at line 54 of file backend_mpi.hpp.

Constructor & Destructor Documentation

template<typename WeightSetBase , typename ID >

vsmc::WeightSetMPI< WeightSetBase, ID >::WeightSetMPI ( size_type  N )

inlineexplicit

Definition at line 57 of file backend_mpi.hpp.

Member Function Documentation

template<typename WeightSetBase , typename ID >

double vsmc::WeightSetMPI< WeightSetBase, ID >::compute_cess ( const double *  first, bool  use_log  ) const

inlineprotected

Definition at line 179 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

double vsmc::WeightSetMPI< WeightSetBase, ID >::compute_ess ( const double *  first, bool  use_log  ) const

inlineprotected

Definition at line 132 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

void vsmc::WeightSetMPI< WeightSetBase, ID >::normalize_log_weight ( )

inlineprotected

Definition at line 93 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

void vsmc::WeightSetMPI< WeightSetBase, ID >::normalize_weight ( )

inlineprotected

Definition at line 109 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

void vsmc::WeightSetMPI< WeightSetBase, ID >::read_resample_weight ( double *  first ) const

inline

Definition at line 68 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

size_type vsmc::WeightSetMPI< WeightSetBase, ID >::resample_size ( ) const

inline

Definition at line 66 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

const double* vsmc::WeightSetMPI< WeightSetBase, ID >::resample_weight_data ( ) const

inline

Definition at line 80 of file backend_mpi.hpp.

template<typename WeightSetBase , typename ID >

const ::boost::mpi::communicator& vsmc::WeightSetMPI< WeightSetBase, ID >::world ( ) const

inline

A duplicated MPI communicator for this weight set object.

Definition at line 89 of file backend_mpi.hpp.