test_vof_blocks_ns_mpi.cpp File Reference

#include <mpi.h>
#include <cmath>
#include <cstdlib>
#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.

Functions
static double	bubbleAt (int b, int x, int y, int z)
static void	configure (IbmSolver &s, int ox, int oy, int oz, int lnx, int lny, int lnz, bool csf)
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	maxDiff (const std::vector< double > &a, const std::vector< double > &b)
static long	countBitDiff (const std::vector< double > &a, const std::vector< double > &b, double &mx)
int	main (int argc, char **argv)

Variables
static constexpr int	NX = 24
static constexpr int	NY = 24
static constexpr int	NZ = 48
static constexpr std::size_t	GCELLS = (std::size_t)NX * NY * NZ
static constexpr double	RHO_L = 10.0
static constexpr double	RHO_G = 1.0
static constexpr double	MU_L = 0.5
static constexpr double	MU_G = 0.05
static constexpr double	SIGMA = 4.0
static constexpr double	RB = 4.5
static constexpr double	GRAV = 2.0e-3
static const double	CX [2] = {NX / 2.0 + 0.13, NX / 2.0 + 0.13}
static const double	CY [2] = {NY / 2.0 - 0.21, NY / 2.0 - 0.21}
static const double	CZ [2] = {14.0 + 0.31, 24.0 + 0.31}
static const int	ZSPLIT = 20

Function Documentation

bubbleAt()

static double bubbleAt ( int  b, int  x, int  y, int  z  )

static

Definition at line 50 of file test_vof_blocks_ns_mpi.cpp.

References CX, CY, CZ, and RB.

Referenced by configure().

configure()

static void configure ( IbmSolver &  s, int  ox, int  oy, int  oz, int  lnx, int  lny, int  lnz, bool  csf  )

static

Definition at line 67 of file test_vof_blocks_ns_mpi.cpp.

References bubbleAt(), peclet::flow::Solver< Grid >::capillaryDt(), CX, CY, CZ, peclet::flow::Solver< Grid >::enableVof(), peclet::flow::Solver< Grid >::enableVofBlockCsf(), peclet::flow::Solver< Grid >::enableVofBlocksFromField(), GRAV, MU_G, MU_L, RB, RHO_G, RHO_L, peclet::flow::Solver< Grid >::setDomainBc(), peclet::flow::Solver< Grid >::setDt(), peclet::flow::Solver< Grid >::setMu(), peclet::flow::Solver< Grid >::setPressureChebyshev(), peclet::flow::Solver< Grid >::setPressureGeometry(), peclet::flow::Solver< Grid >::setPropertyModel(), peclet::flow::Solver< Grid >::setRho(), peclet::flow::Solver< Grid >::setSurfaceTension(), peclet::flow::Solver< Grid >::setVof(), SIGMA, and ZSPLIT.

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 115 of file test_vof_blocks_ns_mpi.cpp.

References GCELLS, NX, and NY.

Referenced by main().

maxDiff()

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

static

Definition at line 151 of file test_vof_blocks_ns_mpi.cpp.

Referenced by compare(), and main().

countBitDiff()

static long countBitDiff ( const std::vector< double > &  a, const std::vector< double > &  b, double &  mx  )

static

Definition at line 157 of file test_vof_blocks_ns_mpi.cpp.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 168 of file test_vof_blocks_ns_mpi.cpp.

References peclet::flow::Solver< Grid >::VofOverlapCensus::cells, peclet::flow::vof::VofCurvature::Stats::clipped, configure(), countBitDiff(), gatherGlobal(), peclet::flow::Solver< Grid >::getPressure(), peclet::flow::Solver< Grid >::getVelocity(), peclet::flow::Solver< Grid >::getVof(), peclet::flow::Solver< Grid >::getVofBlockForce(), maxDiff(), NX, NY, NZ, peclet::flow::Solver< Grid >::step(), STEPS, peclet::flow::Solver< Grid >::vofBlockCurvatureStats(), peclet::flow::Solver< Grid >::vofBlockOverlapCensus(), and peclet::flow::Solver< Grid >::vofBlockStats().

Variable Documentation

NX

constexpr int NX = 24

staticconstexpr

Definition at line 38 of file test_vof_blocks_ns_mpi.cpp.

Referenced by gatherGlobal(), and main().

NY

constexpr int NY = 24

static

Definition at line 38 of file test_vof_blocks_ns_mpi.cpp.

Referenced by gatherGlobal(), and main().

NZ

constexpr int NZ = 48

static

Definition at line 38 of file test_vof_blocks_ns_mpi.cpp.

Referenced by main().

GCELLS

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

staticconstexpr

Definition at line 39 of file test_vof_blocks_ns_mpi.cpp.

Referenced by gatherGlobal().

RHO_L

constexpr double RHO_L = 10.0

staticconstexpr

Definition at line 41 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

RHO_G

constexpr double RHO_G = 1.0

static

Definition at line 41 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

MU_L

constexpr double MU_L = 0.5

static

Definition at line 41 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

MU_G

constexpr double MU_G = 0.05

static

Definition at line 41 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

SIGMA

constexpr double SIGMA = 4.0

static

Definition at line 41 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

RB

constexpr double RB = 4.5

staticconstexpr

Definition at line 42 of file test_vof_blocks_ns_mpi.cpp.

Referenced by bubbleAt(), and configure().

GRAV

constexpr double GRAV = 2.0e-3

static

Definition at line 42 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().

CX

const double CX[2] = {NX / 2.0 + 0.13, NX / 2.0 + 0.13}

static

Definition at line 45 of file test_vof_blocks_ns_mpi.cpp.

Referenced by bubbleAt(), and configure().

CY

const double CY[2] = {NY / 2.0 - 0.21, NY / 2.0 - 0.21}

static

Definition at line 46 of file test_vof_blocks_ns_mpi.cpp.

Referenced by bubbleAt(), and configure().

CZ

const double CZ[2] = {14.0 + 0.31, 24.0 + 0.31}

static

Definition at line 47 of file test_vof_blocks_ns_mpi.cpp.

Referenced by bubbleAt(), and configure().

ZSPLIT

const int ZSPLIT = 20

static

Definition at line 48 of file test_vof_blocks_ns_mpi.cpp.

Referenced by configure().