#include "ParallelHelper.hpp"
#include <mpi.h>
#include <cstdio>
#include <cassert>
#include <iostream>
#include <cstdlib>
#include <algorithm>
#include <ctime>
#include "MsqVertex.hpp"
#include "MsqError.hpp"

Include dependency graph for ParallelHelper.cpp:

Classes
struct	MBMesquite::VertexPack
Namespaces
namespace	MBMesquite
	Implements the NonSmoothDescent class member functions.
Defines
#define	VERTEX_HEADER 1
#define	VERTEX_BLOCK 1000
#define	GHOST_NODE_INFO 2000
#define	GHOST_NODE_VERTICES_WANTED 2001
#define	GHOST_NODE_VERTEX_GIDS 2002
#define	GHOST_NODE_VERTEX_UPDATES 2003
#define	ARRPTR(x) arrptr( x, true )
#define	CHECK_MPI(RVAL, ERR)
#define	CHECK_MPI_RZERO(RVAL, ERR)
Typedefs
typedef struct MBMesquite::VertexPack	MBMesquite::VertexPack
Functions
void	MBMesquite::parallel_barrier ()
int	MBMesquite::get_parallel_rank ()
int	MBMesquite::get_parallel_size ()
double	MBMesquite::reduce_parallel_max (double value)
static const char *	MBMesquite::mpi_err_string (int error_code)
static bool	MBMesquite::vertex_map_insert (VertexIdMap &map, size_t glob_id, int proc_id, int value)
static int	MBMesquite::vertex_map_find (const VertexIdMap &map, size_t glob_id, int proc_id)
static void	MBMesquite::my_quicksort (int a, size_t b, MBMesquite::Mesh::VertexHandle *c, int i, int j)
static int	MBMesquite::hash6432shift (unsigned long long key)
static unsigned long long	MBMesquite::hash64shift (unsigned long long key)
static double	MBMesquite::generate_random_number (int generate_random_numbers, int proc_id, size_t glob_id)

Define Documentation

#define ARRPTR ( x ) arrptr( x, true )

Definition at line 22 of file ParallelHelper.cpp.

#define CHECK_MPI	(	RVAL,
		ERR
	)

Value:

do                                                                                                  \
    {                                                                                                   \
        if( MPI_SUCCESS != ( RVAL ) )                                                                   \
        {                                                                                               \
            MSQ_SETERR( err )                                                                           \
            ( MsqError::UNKNOWN_ERROR, "MPI Error %d: %s", (int)( RVAL ), mpi_err_string( ( RVAL ) ) ); \
            return;                                                                                     \
        }                                                                                               \
    } while( false )

Definition at line 83 of file ParallelHelper.cpp.

#define CHECK_MPI_RZERO	(	RVAL,
		ERR
	)

Value:

do                                                                                                  \
    {                                                                                                   \
        if( MPI_SUCCESS != ( RVAL ) )                                                                   \
        {                                                                                               \
            MSQ_SETERR( err )                                                                           \
            ( MsqError::UNKNOWN_ERROR, "MPI Error %d: %s", (int)( RVAL ), mpi_err_string( ( RVAL ) ) ); \
            return 0;                                                                                   \
        }                                                                                               \
    } while( false )

Definition at line 94 of file ParallelHelper.cpp.

Referenced by MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb(), and MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb_no_all().