solver::ppsol::CartPPVirtualRegion< N_dim > Struct Template Reference

#include <CartPPVirtualRegion.hpp>

Collaboration diagram for solver::ppsol::CartPPVirtualRegion< N_dim >:

Public Member Functions
void	Init (const std::vector< int > &isperiod0, const std::vector< std::vector< Real >> &gb_domain_size0)
	Init. More...
void	ExtendVirtualParticleByBoundary (dmdyn::SmartPList< dmdyn::ParticleField< N_dim >> &pflist, const Real r)
	add extral particle to virtual list More...
void	RecoverVirtualParticleByExistData (dmdyn::SmartPList< dmdyn::ParticleField< N_dim >> &pflist)
	Recover virtual particle in list from existed Data. More...

Public Attributes
std::vector< std::vector< int > >	local_index
std::vector< std::pair< int, Vecr< N_dim > > >	ind_dpos
std::vector< int >	isperiod
std::vector< std::vector< Real > >	gb_domain_size

Member Function Documentation

ExtendVirtualParticleByBoundary()

template<int N_dim>

void solver::ppsol::CartPPVirtualRegion< N_dim >::ExtendVirtualParticleByBoundary ( dmdyn::SmartPList< dmdyn::ParticleField< N_dim >> &  pflist, const Real  r  )

inline

add extral particle to virtual list

For example, for a position [0.1,0.1]. if the width of virtual region is 0.5, domain sizes lx and lz are 1,2, respectively. we will add new positins [1.1, 0.1],[1.1, 1.1] and [0.1,1.1] to virtual list

Parameters

pflist
r

References dmdyn::AddVirtualListOnly, solver::ppsol::CartPPVirtualRegion< N_dim >::gb_domain_size, solver::ppsol::CartPPVirtualRegion< N_dim >::ind_dpos, solver::ppsol::CartPPVirtualRegion< N_dim >::isperiod, dmdyn::ParticleField< N_dim >::pdata, and dmdyn::ReadOnly.

Init()

template<int N_dim>

void solver::ppsol::CartPPVirtualRegion< N_dim >::Init ( const std::vector< int > &  isperiod0, const std::vector< std::vector< Real >> &  gb_domain_size0  )

inline

Init.

Parameters

isperiod0	flag of peroid, from cartDataSpace
gb_domain_size0	global domian size, from cartDataSpace

Returns

* void

References solver::ppsol::CartPPVirtualRegion< N_dim >::gb_domain_size, and solver::ppsol::CartPPVirtualRegion< N_dim >::isperiod.

RecoverVirtualParticleByExistData()

template<int N_dim>

void solver::ppsol::CartPPVirtualRegion< N_dim >::RecoverVirtualParticleByExistData ( dmdyn::SmartPList< dmdyn::ParticleField< N_dim >> &  pflist )

inline

Recover virtual particle in list from existed Data.

For example, ind_pos stored index of particle and corresponding increment dx with respect to x(index). it means that the virtual particles will be recovered one-by-one through ind_pos.

Parameters

pflist

References dmdyn::AddVirtualListOnly, solver::ppsol::CartPPVirtualRegion< N_dim >::ind_dpos, dmdyn::ParticleField< N_dim >::pdata, and dmdyn::ReadOnly.

Member Data Documentation

gb_domain_size

template<int N_dim>

std::vector<std::vector<Real> > solver::ppsol::CartPPVirtualRegion< N_dim >::gb_domain_size

ind_dpos

template<int N_dim>

std::vector<std::pair<int, Vecr<N_dim> > > solver::ppsol::CartPPVirtualRegion< N_dim >::ind_dpos

isperiod

template<int N_dim>

std::vector<int> solver::ppsol::CartPPVirtualRegion< N_dim >::isperiod

local_index

template<int N_dim>

std::vector<std::vector<int> > solver::ppsol::CartPPVirtualRegion< N_dim >::local_index

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

• /mnt/e/linuxOS/PhyStar/Solver/PPSol/CartPPVirtualRegion.hpp