test_vof_twophase_mpi.cpp File Reference

#include <mpi.h>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <Kokkos_Core.hpp>
#include <vector>
#include "flow_ibm.hpp"
#include "peclet/core/common/types.hpp"
#include "peclet/core/decomp/block_decomposer.hpp"

Go to the source code of this file.

Classes
struct	Config

Functions
static double	colourAt (const Config &c, int x, int y, int z)
static double	forceXAt (int, int, int z)
template<class Fn >
static std::vector< double >	blockOf (Fn f, int ox, int oy, int oz, int lnx, int lny, int lnz)
static void	configure (IbmSolver &s, const Config &c, int ox, int oy, int oz, int lnx, int lny, int lnz)
static std::vector< double >	gatherGlobal (const std::vector< double > &local, int ox, int oy, int oz, int lnx, int lny, int lnz, int rank, int size)
static double	maxAbsDiff (const std::vector< double > &a, const std::vector< double > &b)
static double	maxAbs (const std::vector< double > &a)
static double	sumOf (const std::vector< double > &a)
static double	pressureGradientError (const std::vector< double > &p, const std::vector< double > &c, double ratio)
int	main (int argc, char **argv)

Variables
static constexpr int	NX = 16
static constexpr int	NY = 16
static constexpr int	NZ = 32
static constexpr std::size_t	GCELLS = (std::size_t)NX * NY * NZ
static constexpr double	GRAV = 0.1
static constexpr double	RHO0 = 1.0

Function Documentation

colourAt()

static double colourAt ( const Config &  c, int  x, int  y, int  z  )

static

Definition at line 70 of file test_vof_twophase_mpi.cpp.

References NX, NY, and NZ.

Referenced by configure().

forceXAt()

static double forceXAt ( int  , int  , int  z  )

static

Definition at line 77 of file test_vof_twophase_mpi.cpp.

References NZ.

Referenced by configure().

blockOf()

template<class Fn >

static std::vector< double > blockOf ( Fn  f, int  ox, int  oy, int  oz, int  lnx, int  lny, int  lnz  )

static

Definition at line 82 of file test_vof_twophase_mpi.cpp.

Referenced by configure().

configure()

static void configure ( IbmSolver &  s, const Config &  c, int  ox, int  oy, int  oz, int  lnx, int  lny, int  lnz  )

static

Definition at line 92 of file test_vof_twophase_mpi.cpp.

References blockOf(), colourAt(), peclet::flow::Solver< Grid >::enableCellForce(), forceXAt(), GRAV, peclet::flow::LinearMix, RHO0, peclet::flow::Solver< Grid >::setAdvection(), peclet::flow::Solver< Grid >::setDomainBc(), peclet::flow::Solver< Grid >::setDt(), peclet::flow::Solver< Grid >::setField(), peclet::flow::Solver< Grid >::setMu(), peclet::flow::Solver< Grid >::setPressureGeometry(), peclet::flow::Solver< Grid >::setPropertyModel(), peclet::flow::Solver< Grid >::setRho(), and peclet::flow::Solver< Grid >::setVof().

Referenced by main().

gatherGlobal()

static std::vector< double > gatherGlobal ( const std::vector< double > &  local, int  ox, int  oy, int  oz, int  lnx, int  lny, int  lnz, int  rank, int  size  )

static

Definition at line 117 of file test_vof_twophase_mpi.cpp.

References GCELLS, NX, and NY.

Referenced by main().

maxAbsDiff()

static double maxAbsDiff ( const std::vector< double > &  a, const std::vector< double > &  b  )

static

Definition at line 153 of file test_vof_twophase_mpi.cpp.

Referenced by main().

maxAbs()

static double maxAbs ( const std::vector< double > &  a )

static

Definition at line 166 of file test_vof_twophase_mpi.cpp.

Referenced by main().

sumOf()

static double sumOf ( const std::vector< double > &  a )

static

Definition at line 172 of file test_vof_twophase_mpi.cpp.

Referenced by main().

pressureGradientError()

static double pressureGradientError ( const std::vector< double > &  p, const std::vector< double > &  c, double  ratio  )

static

Definition at line 180 of file test_vof_twophase_mpi.cpp.

References GRAV, NX, NY, and NZ.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 193 of file test_vof_twophase_mpi.cpp.

References configure(), gatherGlobal(), peclet::flow::Solver< Grid >::getPressure(), peclet::flow::Solver< Grid >::getVelocity(), peclet::flow::Solver< Grid >::getVof(), maxAbs(), maxAbsDiff(), NX, NY, NZ, pressureGradientError(), peclet::flow::Solver< Grid >::step(), and sumOf().

Variable Documentation

NX

constexpr int NX = 16

staticconstexpr

Definition at line 56 of file test_vof_twophase_mpi.cpp.

Referenced by colourAt(), gatherGlobal(), main(), and pressureGradientError().

NY

constexpr int NY = 16

static

Definition at line 56 of file test_vof_twophase_mpi.cpp.

Referenced by colourAt(), gatherGlobal(), main(), and pressureGradientError().

NZ

constexpr int NZ = 32

static

Definition at line 56 of file test_vof_twophase_mpi.cpp.

Referenced by colourAt(), forceXAt(), main(), and pressureGradientError().

GCELLS

constexpr std::size_t GCELLS = (std::size_t)NX * NY * NZ

staticconstexpr

Definition at line 57 of file test_vof_twophase_mpi.cpp.

Referenced by gatherGlobal().

GRAV

constexpr double GRAV = 0.1

staticconstexpr

Definition at line 58 of file test_vof_twophase_mpi.cpp.

Referenced by configure(), and pressureGradientError().

RHO0

constexpr double RHO0 = 1.0

static

Definition at line 58 of file test_vof_twophase_mpi.cpp.

Referenced by configure().