DistMG Struct Reference

Public Member Functions
void	init (MPI_Comm c, IVec< kDim > gs)
double	meanSum (Level &v, CCField f)
void	removeMean (Level &v, CCField f)
void	smooth (Level &v, int sweeps)
void	vcycle (int L)
void	solve (CCField b)

Public Attributes
MPI_Comm	comm
int	rank
int	size
std::vector< Level >	lv

Detailed Description

Definition at line 59 of file test_distributed_mg.cpp.

Member Function Documentation

init()

void DistMG::init ( MPI_Comm  c, IVec< kDim >  gs  )

inline

Definition at line 64 of file test_distributed_mg.cpp.

References Level::AB, Level::AC, Level::AE, Level::AN, Level::AS, Level::AT, Level::AW, peclet::flow::buildCutcellOp(), Level::cfac, comm, Level::dev, Level::e, G, Level::gCells, Level::halo, init(), Level::inner, lv, Level::n, NLEV, Level::og, Level::ox, Level::oy, Level::oz, rank, Level::res, Level::rhs, size, and Level::x.

Referenced by init(), main(), meanSum(), removeMean(), smooth(), solve(), and vcycle().

meanSum()

double DistMG::meanSum ( Level &  v, CCField  f  )

inline

Definition at line 109 of file test_distributed_mg.cpp.

References comm, Level::e, G, and init().

Referenced by removeMean().

removeMean()

void DistMG::removeMean ( Level &  v, CCField  f  )

inline

Definition at line 124 of file test_distributed_mg.cpp.

References Level::e, G, Level::gCells, init(), and meanSum().

Referenced by solve(), and vcycle().

smooth()

void DistMG::smooth ( Level &  v, int  sweeps  )

inline

Definition at line 137 of file test_distributed_mg.cpp.

References Level::AB, Level::AC, Level::AE, Level::AN, Level::AS, Level::AT, Level::AW, peclet::flow::cutcellSmoothColor(), Level::dev, Level::e, G, init(), Level::og, Level::rhs, and Level::x.

Referenced by vcycle().

vcycle()

void DistMG::vcycle ( int  L )

inline

Definition at line 146 of file test_distributed_mg.cpp.

References Level::AB, Level::AC, Level::AE, Level::AN, Level::AS, Level::AT, Level::AW, BOTTOM, Level::dev, Level::e, G, init(), Level::inner, lv, POST, PRE, peclet::flow::prolongAdd(), Level::ratio, removeMean(), Level::res, peclet::flow::residualCutcell(), peclet::flow::restrictAvg(), Level::rhs, smooth(), vcycle(), and Level::x.

Referenced by solve(), and vcycle().

solve()

void DistMG::solve ( CCField  b )

inline

Definition at line 169 of file test_distributed_mg.cpp.

References init(), lv, NVCYC, removeMean(), and vcycle().

Referenced by main().

Member Data Documentation

comm

MPI_Comm DistMG::comm

Definition at line 60 of file test_distributed_mg.cpp.

Referenced by init(), and meanSum().

rank

int DistMG::rank

Definition at line 61 of file test_distributed_mg.cpp.

Referenced by init().

size

int DistMG::size

Definition at line 61 of file test_distributed_mg.cpp.

Referenced by init().

lv

std::vector<Level> DistMG::lv

Definition at line 62 of file test_distributed_mg.cpp.

Referenced by init(), main(), solve(), and vcycle().

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

• tests/kokkos_mpi/test_distributed_mg.cpp