test_vof_collocated_mpi.cpp File Reference

#include <mpi.h>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <Kokkos_Core.hpp>
#include <string>
#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

Typedefs
using	Colo = peclet::flow::Solver< peclet::flow::Colocated >

Functions
static double	colourAt (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 (Colo &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)
int	main (int argc, char **argv)

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

Typedef Documentation

Colo

using Colo = peclet::flow::Solver<peclet::flow::Colocated>

Definition at line 49 of file test_vof_collocated_mpi.cpp.

Function Documentation

colourAt()

static double colourAt ( int  , int  , int  z  )

static

Definition at line 63 of file test_vof_collocated_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 68 of file test_vof_collocated_mpi.cpp.

Referenced by configure().

configure()

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

static

Definition at line 78 of file test_vof_collocated_mpi.cpp.

References blockOf(), colourAt(), DT, GRAV, peclet::flow::LinearMix, and RHO0.

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 106 of file test_vof_collocated_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 142 of file test_vof_collocated_mpi.cpp.

Referenced by main().

maxAbs()

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

static

Definition at line 155 of file test_vof_collocated_mpi.cpp.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 162 of file test_vof_collocated_mpi.cpp.

References configure(), DT, gatherGlobal(), peclet::flow::Solver< Grid >::getFaceVelocity(), peclet::flow::Solver< Grid >::getField(), peclet::flow::Solver< Grid >::getPressure(), peclet::flow::Solver< Grid >::getVelocity(), GRAV, peclet::flow::Solver< Grid >::lastPressureIterations(), maxAbs(), maxAbsDiff(), NX, NY, NZ, and peclet::flow::Solver< Grid >::step().

Variable Documentation

NX

constexpr int NX = 16

staticconstexpr

Definition at line 51 of file test_vof_collocated_mpi.cpp.

Referenced by gatherGlobal(), and main().

NY

constexpr int NY = 16

static

Definition at line 51 of file test_vof_collocated_mpi.cpp.

Referenced by gatherGlobal(), and main().

NZ

constexpr int NZ = 32

static

Definition at line 51 of file test_vof_collocated_mpi.cpp.

Referenced by colourAt(), and main().

GRAV

constexpr double GRAV = 0.1

staticconstexpr

Definition at line 52 of file test_vof_collocated_mpi.cpp.

Referenced by configure(), and main().

DT

constexpr double DT = 1.0

static

Definition at line 52 of file test_vof_collocated_mpi.cpp.

Referenced by configure(), and main().

RHO0

constexpr double RHO0 = 1.0

static

Definition at line 52 of file test_vof_collocated_mpi.cpp.

Referenced by configure().

GCELLS

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

staticconstexpr

Definition at line 53 of file test_vof_collocated_mpi.cpp.

Referenced by gatherGlobal().