docstr: Returns a SH iteration with only evaluations on the biggest budget
  
  Parameters
  ----------
          iteration: int
                  the index of the iteration to be instantiated
  
  Returns
  -------
          SuccessiveHalving: the SuccessiveHalving iteration with the
                  corresponding number of configurations
docstr_tok: ["Returns","a","SH","iteration","with","only","evaluations","on","the","biggest","budget","Parameters","--","--","--","--","--","iteration",":","int","the","index","of","the","iteration","to","be","instantiated","Returns","--","--","--","-","SuccessiveHalving",":","the","SuccessiveHalving","iteration","with","the","corresponding","number","of","configurations"]
code: def get_next_iteration(self, iteration, iteration_kwargs={}):
      """
      Returns a SH iteration with only evaluations on the biggest budget
  
      Parameters
      ----------
              iteration: int
                      the index of the iteration to be instantiated
  
      Returns
      -------
              SuccessiveHalving: the SuccessiveHalving iteration with the
                      corresponding number of configurations
      """
  
      budgets = [self.max_budget]
      ns = [self.budget_per_iteration // self.max_budget]
  
      return SuccessiveHalving(
          HPB_iter=iteration,
          num_configs=ns,
          budgets=budgets,
          config_sampler=self.config_generator.get_config,
          **iteration_kwargs,
      )
  
file_path: HpBandSter/hpbandster/optimizers/randomsearch.py
imports: import os
  import time
  import math
  import copy
  import logging
  import numpy
  import ConfigSpace
  from hpbandster.core.master import Master
  from hpbandster.optimizers.iterations import SuccessiveHalving
  from hpbandster.optimizers.config_generators.random_sampling import RandomSampling
label_desc: Use image node_id 2 for calling the RandomSearch obj's underlying member method code with example usage: obj.get_next_iteration(iteration, iteration_kwargs) and returns: SuccessiveHalving