def METHOD_NAME(self, indexes):
    """Set the operations for each node of each cell of the search_space.
    :meta private:
    Args:
        indexes (list):  element of list can be float in [0, 1] or int.
    Raises:
        WrongSequenceToSetOperations: raised when 'indexes' is of a wrong length.
    """
    if len(indexes) != len(list(self.variable_nodes)):
        raise WrongSequenceToSetOperations(indexes, list(self.variable_nodes))
    for op_i, node in zip(indexes, self.variable_nodes):
        node.set_op(op_i)
    for node in self.mime_nodes:
        node.set_op()
    self.set_output_node()