def __create_grid_eight_connections(self):
        """!
        @brief Creates network with connections that make up eight grid structure.
        @details Each oscillator may be connected with eight neighbors in line with grid structure: right, right-upper, upper, upper-left, left, left-lower, lower, lower-right.
        
        """
        
        self.__create_grid_four_connections();     # create connection with right, upper, left, lower.
        side_size = self.__width;
        
        for index in range(0, self._num_osc, 1):
            upper_left_index = index - side_size - 1;
            upper_right_index = index - side_size + 1;
            
            lower_left_index = index + side_size - 1;
            lower_right_index = index + side_size + 1;
            
            node_row_index = math.floor(index / side_size);
            upper_row_index = node_row_index - 1;
            lower_row_index = node_row_index + 1;
            
            if ( (upper_left_index >= 0) and (math.floor(upper_left_index / side_size) == upper_row_index) ):
                self.__create_connection(index, upper_left_index);
            
            if ( (upper_right_index >= 0) and (math.floor(upper_right_index / side_size) == upper_row_index) ):
                self.__create_connection(index, upper_right_index);
                
            if ( (lower_left_index < self._num_osc) and (math.floor(lower_left_index / side_size) == lower_row_index) ):
                self.__create_connection(index, lower_left_index);
                
            if ( (lower_right_index < self._num_osc) and (math.floor(lower_right_index / side_size) == lower_row_index) ):
                self.__create_connection(index, lower_right_index);
def __create_grid_eight_connections(self):
        """!
        @brief Creates network with connections that make up eight grid structure.
        @details Each oscillator may be connected with eight neighbors in line with grid structure: right, right-upper, upper, upper-left, left, left-lower, lower, lower-right.
        
        """
        
        self.__create_grid_four_connections();     # create connection with right, upper, left, lower.
        side_size = self.__width;
        
        for index in range(0, self._num_osc, 1):
            upper_left_index = index - side_size - 1;
            upper_right_index = index - side_size + 1;
            
            lower_left_index = index + side_size - 1;
            lower_right_index = index + side_size + 1;
            
            node_row_index = math.floor(index / side_size);
            upper_row_index = node_row_index - 1;
            lower_row_index = node_row_index + 1;
            
            if ( (upper_left_index >= 0) and (math.floor(upper_left_index / side_size) == upper_row_index) ):
                self.__create_connection(index, upper_left_index);
            
            if ( (upper_right_index >= 0) and (math.floor(upper_right_index / side_size) == upper_row_index) ):
                self.__create_connection(index, upper_right_index);
                
            if ( (lower_left_index < self._num_osc) and (math.floor(lower_left_index / side_size) == lower_row_index) ):
                self.__create_connection(index, lower_left_index);
                
            if ( (lower_right_index < self._num_osc) and (math.floor(lower_right_index / side_size) == lower_row_index) ):
                self.__create_connection(index, lower_right_index);
def __create_grid_eight_connections ( self ) : self . __create_grid_four_connections ( ) # create connection with right, upper, left, lower.
 side_size = self . __width for index in range ( 0 , self . _num_osc , 1 ) : upper_left_index = index - side_size - 1 upper_right_index = index - side_size + 1 lower_left_index = index + side_size - 1 lower_right_index = index + side_size + 1 node_row_index = math . floor ( index / side_size ) upper_row_index = node_row_index - 1 lower_row_index = node_row_index + 1 if ( ( upper_left_index >= 0 ) and ( math . floor ( upper_left_index / side_size ) == upper_row_index ) ) : self . __create_connection ( index , upper_left_index ) if ( ( upper_right_index >= 0 ) and ( math . floor ( upper_right_index / side_size ) == upper_row_index ) ) : self . __create_connection ( index , upper_right_index ) if ( ( lower_left_index < self . _num_osc ) and ( math . floor ( lower_left_index / side_size ) == lower_row_index ) ) : self . __create_connection ( index , lower_left_index ) if ( ( lower_right_index < self . _num_osc ) and ( math . floor ( lower_right_index / side_size ) == lower_row_index ) ) : self . __create_connection ( index , lower_right_index )
!
        @brief Creates network with connections that make up eight grid structure.
        @details Each oscillator may be connected with eight neighbors in line with grid structure: right, right-upper, upper, upper-left, left, left-lower, lower, lower-right.
!