test_vof_momentum_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 (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	maxAbsDev (const std::vector< double > &a, double r)
static std::vector< double >	demean (std::vector< double > v)
static double	sumOf (const std::vector< double > &a)
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 const double	UNIF [3] = {1.0, 0.6, -0.4}

Function Documentation

colourAt()

static double colourAt ( int  x, int  y, int  z  )

static

Definition at line 56 of file test_vof_momentum_mpi.cpp.

References NX, NY, and NZ.

Referenced by configure().

forceXAt()

static double forceXAt ( int  , int  , int  z  )

static

Definition at line 64 of file test_vof_momentum_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 69 of file test_vof_momentum_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 79 of file test_vof_momentum_mpi.cpp.

References blockOf(), colourAt(), peclet::flow::Solver< Grid >::enableCellForce(), peclet::flow::Solver< Grid >::enableVofMomentum(), forceXAt(), peclet::flow::LinearMix, 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(), peclet::flow::Solver< Grid >::setVof(), UNIF, and peclet::flow::Solver< Grid >::uploadVelocity().

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 103 of file test_vof_momentum_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 139 of file test_vof_momentum_mpi.cpp.

Referenced by main().

maxAbs()

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

static

Definition at line 152 of file test_vof_momentum_mpi.cpp.

Referenced by main().

maxAbsDev()

static double maxAbsDev ( const std::vector< double > &  a, double  r  )

static

Definition at line 158 of file test_vof_momentum_mpi.cpp.

Referenced by main().

demean()

static std::vector< double > demean ( std::vector< double >  v )

static

Definition at line 168 of file test_vof_momentum_mpi.cpp.

Referenced by main().

sumOf()

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

static

Definition at line 177 of file test_vof_momentum_mpi.cpp.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 184 of file test_vof_momentum_mpi.cpp.

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

Variable Documentation

NX

constexpr int NX = 16

staticconstexpr

Definition at line 40 of file test_vof_momentum_mpi.cpp.

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

NY

constexpr int NY = 16

static

Definition at line 40 of file test_vof_momentum_mpi.cpp.

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

NZ

constexpr int NZ = 32

static

Definition at line 40 of file test_vof_momentum_mpi.cpp.

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

GCELLS

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

staticconstexpr

Definition at line 41 of file test_vof_momentum_mpi.cpp.

Referenced by gatherGlobal().

UNIF

const double UNIF[3] = {1.0, 0.6, -0.4}

static

Definition at line 51 of file test_vof_momentum_mpi.cpp.

Referenced by configure(), and main().