class_docstr: An initialiser class. 
class_docstr_tok: ["An","initialiser","class","."]
docstr: Returns a string for the specific child method describing the progress. 
docstr_tok: ["Returns","a","string","for","the","specific","child","method","describing","the","progress","."]
code: def _get_exd_child_report_results_str(self):
      """Returns a string for the specific child method describing the progress."""
      return ""
  
imports: from __future__ import division
  from argparse import Namespace
  import numpy
  from ..exd.exd_core import ExperimentDesigner, exd_core_args
  from ..utils.option_handler import load_options
label_desc: Use image node_id 6 for calling the OptInitialiser obj's underlying member method code with example usage: obj._get_exd_child_report_results_str() and returns: str