File fci_comm.hxx

class GlobalField3DAccessInstance

Public Functions

const BoutReal &operator[](IndG3D ind) const

inline GlobalField3DAccessInstance(const GlobalField3DAccess *gfa, const std::vector<BoutReal> &&data)

Private Members

const GlobalField3DAccess &gfa

const std::vector<BoutReal> data

class GlobalField3DAccess

Public Functions

inline GlobalField3DAccess(Mesh *mesh)

inline void get(IndG3D ind)

inline void operator[](IndG3D ind)

inline void setup()

inline GlobalField3DAccessInstance communicate(const Field3D &f)

inline std::unique_ptr<GlobalField3DAccessInstance> communicate_asPtr(const Field3D &f)

Public Members

const fci_comm::XYZ2Ind<Ind3D> xyzl

const fci_comm::XYZ2Ind<IndG3D> xyzg

Private Functions

inline void commCommLists()

inline std::vector<BoutReal> communicate_data(const Field3D &f)

Private Members

Mesh *mesh

std::vector<std::set<int>> o_ids

std::set<int> ids

std::map<int, int> mapping

bool is_setup = {false}

const fci_comm::globalToLocal1D g2lx

const fci_comm::globalToLocal1D g2ly

const fci_comm::globalToLocal1D g2lz

std::vector<std::vector<int>> toGet

std::vector<std::vector<int>> toSend

std::vector<int> getOffsets

int sendBufferSize = {0}

MPI_Comm comm

Friends

friend class GlobalField3DAccessInstance

namespace fci_comm

struct ProcLocal

Public Members

int proc

int ind

struct globalToLocal1D

Public Functions

inline globalToLocal1D(int mg, int npe, int localwith, bool periodic)

inline ProcLocal convert(int id) const

Public Members

const int mg

const int npe

const int localwith

const int local

const int global

const int globalwith

const bool periodic

template<class ind>
struct XYZ2Ind

Public Functions

inline ind convert(const int x, const int y, const int z) const

inline ind operator()(const int x, const int y, const int z) const

inline XYZ2Ind(const int nx, const int ny, const int nz)

Public Members

const int nx

const int ny

const int nz