GatherParticleTraits< T > Struct Template Reference

Gather particle properties (or any derived quantities) on MPI rank 0. More...

Public Member Functions
virtual T	kernel (Particle const &) const =0
void	fetch (CellStructure const &cell_structure, int pid)
auto	join ()

Detailed Description

template<typename T>
struct GatherParticleTraits< T >

Gather particle properties (or any derived quantities) on MPI rank 0.

The data is collected into an unordered map.

Definition at line 50 of file statistics_chain.cpp.

Member Function Documentation

fetch()

template<typename T >

void GatherParticleTraits< T >::fetch ( CellStructure const &  cell_structure, int  pid  )

inline

Definition at line 58 of file statistics_chain.cpp.

References CellStructure::get_local_particle(), and GatherParticleTraits< T >::kernel().

join()

template<typename T >

auto GatherParticleTraits< T >::join ( )

inline

Definition at line 66 of file statistics_chain.cpp.

References comm_cart, and Utils::Mpi::gather_buffer().

kernel()

template<typename T >

virtual T GatherParticleTraits< T >::kernel ( Particle const &  ) const

pure virtual

Implemented in GatherPos, GatherCom, and GatherMass.

Referenced by GatherParticleTraits< T >::fetch().

---

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

• statistics_chain.cpp