Method MMReadFormat

src/library/io/mm-reader.cpp:201–225

template<typename FloatType>
bool MatrixMarketReader<FloatType>::MMReadFormat( const std::string &filename, cl_bool read_explicit_zeroes )
{
    FILE *mm_file = ::fopen( filename.c_str( ), "r" );
    if( mm_file == NULL )
    {
        printf( "Cannot Open Matrix-Market File !\n" );
        return 1;
    }

    if ( MMReadHeader( mm_file ) )
    {
        printf ("Matrix not supported !\n");
        return 2;
    }

    if( mm_is_symmetric( Typecode ) )
        unsym_coords = new Coordinate<FloatType>[ 2 * nNZ ];
    else
        unsym_coords = new Coordinate<FloatType>[ nNZ ];

    MMGenerateCOOFromFile( mm_file, read_explicit_zeroes );
    ::fclose( mm_file );

    return 0;
}

template<typename FloatType>
void FillCoordData( char Typecode[ ],