class_docstr: Differential Evolution Solver wrapped into a Pyre Application.
code: def help(self):
      doc = """
  # this will solve the default "example" problem
  %(name)s
  
          """ % {
          "name": __file__
      }
      paginate(doc)
      return
  
file_path: mystic/_examples/derun.py
imports: from pyre.applications.Script import Script
  from mystic.helputil import paginate
  from mystic.solvers import DifferentialEvolutionSolver
  import logging
label_desc: Use image node_id 6 for calling the DerunApp obj's underlying member method code with example usage: obj.help() without return types