mpi_classify_FTTRI.cpp File Reference

#include <algorithm>
#include "mpi_classify_FTTRI.h"
#include "core/metadata_extension.h"
#include "core/transformations.h"
#include "core/xmipp_fftw.h"
#include "core/xmipp_image_generic.h"
#include "data/filters.h"

Include dependency graph for mpi_classify_FTTRI.cpp:

Go to the source code of this file.

Classes
struct	SDescendingClusterSort

Functions
void	receiveListFromRank (std::vector< size_t > &listToKeepIt, int rank)
void	sendListToRank (std::vector< size_t > &listToSend, int rank)

Function Documentation

receiveListFromRank()

void receiveListFromRank	(	std::vector< size_t > &	listToKeepIt,
		int	rank
	)

Definition at line 335 of file mpi_classify_FTTRI.cpp.

{
    MPI_Status status;
    Matrix1D<size_t> aux;
    size_t length;
    MPI_Recv(&length, 1, MPI_LONG, rank, 0, MPI_COMM_WORLD, &status);
    aux.resize(length);
    MPI_Recv(&(VEC_ELEM(aux,0)), length, MPI_LONG, rank, 0, MPI_COMM_WORLD, &status);
    FOR_ALL_ELEMENTS_IN_MATRIX1D(aux)
    listToKeepIt.push_back(VEC_ELEM(aux,i));
}

sendListToRank()

void sendListToRank	(	std::vector< size_t > &	listToSend,
		int	rank
	)

Definition at line 347 of file mpi_classify_FTTRI.cpp.

{
    Matrix1D<size_t> aux;
    aux.resizeNoCopy(listToSend.size());
    FOR_ALL_ELEMENTS_IN_MATRIX1D(aux)
    VEC_ELEM(aux,i)=listToSend[i];
    MPI_Send(&(VEC_XSIZE(aux)), 1, MPI_LONG, rank, 0, MPI_COMM_WORLD);
    MPI_Send(&(VEC_ELEM(aux,0)), VEC_XSIZE(aux), MPI_LONG, rank, 0, MPI_COMM_WORLD);
}