test_distributed_diffusion.cpp File Reference

#include <mpi.h>
#include <array>
#include <cmath>
#include <cstdio>
#include <Kokkos_Core.hpp>
#include <vector>
#include "mac_stencils.hpp"
#include "peclet/core/common/types.hpp"
#include "peclet/core/common/view.hpp"
#include "peclet/core/decomp/block_decomposer.hpp"
#include "peclet/core/halo/grid_halo.hpp"
#include "peclet/core/halo/grid_halo_topology.hpp"

Go to the source code of this file.

Functions
static double	source (int gx, int gy, int gz, IVec< kDim > gs)
static void	periodicFill (SField f, I3 e)
int	main (int argc, char **argv)

Variables
static constexpr int	kDim = 3
static constexpr int	G = 1
static constexpr double	IDIAG = 1.0
static constexpr double	BETA = 0.2
static constexpr double	AC = IDIAG + 6.0 * BETA
static constexpr int	SWEEPS = 60

Function Documentation

source()

static double source ( int  gx, int  gy, int  gz, IVec< kDim >  gs  )

static

Definition at line 44 of file test_distributed_diffusion.cpp.

Referenced by main().

periodicFill()

static void periodicFill ( SField  f, I3  e  )

static

Definition at line 50 of file test_distributed_diffusion.cpp.

References G, and N.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 73 of file test_distributed_diffusion.cpp.

References AC, BETA, G, periodicFill(), source(), SWEEPS, and peclet::flow::I3::x.

Variable Documentation

kDim

constexpr int kDim = 3

staticconstexpr

Definition at line 38 of file test_distributed_diffusion.cpp.

G

constexpr int G = 1

staticconstexpr

Definition at line 39 of file test_distributed_diffusion.cpp.

Referenced by main(), and periodicFill().

IDIAG

constexpr double IDIAG = 1.0

staticconstexpr

Definition at line 40 of file test_distributed_diffusion.cpp.

BETA

constexpr double BETA = 0.2

static

Definition at line 40 of file test_distributed_diffusion.cpp.

Referenced by main().

AC

constexpr double AC = IDIAG + 6.0 * BETA

static

Definition at line 40 of file test_distributed_diffusion.cpp.

Referenced by peclet::flow::Solver< Grid >::addDragDiagonal(), peclet::flow::Solver< Grid >::applyBackflowStab(), peclet::flow::applyCutcellOp(), peclet::flow::boundaryFold(), peclet::flow::buildAdvCoarse(), peclet::flow::Solver< Grid >::buildAdvStencil(), peclet::flow::Solver< Grid >::buildAdvStencilVar(), peclet::flow::buildConstAniso(), peclet::flow::buildCutcellOp(), peclet::flow::Solver< Grid >::buildRhs(), peclet::flow::buildVelocityStaircase(), cg(), peclet::flow::cutcellSmoothColor(), peclet::flow::ibmBuildDiffusion(), peclet::flow::ibmBuildDiffusionVar(), peclet::flow::ibmModifyStencil(), peclet::flow::ibmRbgsStencilColor(), peclet::flow::ibmRbgsSweep(), main(), peclet::flow::Solver< Grid >::patchScalarDirichletFace(), peclet::flow::Solver< Grid >::rebuildStencils(), peclet::flow::residualCutcell(), peclet::flow::residualVarPin(), peclet::flow::scalarBuildDiffusionOpen(), peclet::flow::VelocityMG::setFineStencil(), peclet::flow::Solver< Grid >::smoothComp(), and peclet::flow::stencilMatvec().

SWEEPS

constexpr int SWEEPS = 60

staticconstexpr

Definition at line 41 of file test_distributed_diffusion.cpp.

Referenced by main().