class_docstr: Defines common attributes and functions for workflows and nodes.
  
  Implements the more general view of a task.
class_docstr_tok: ["Defines","common","attributes","and","functions","for","workflows","and","nodes",".","Implements","the","more","general","view","of","a","task","."]
docstr: Load this workflow element from a file.
docstr_tok: ["Load","this","workflow","element","from","a","file","."]
code: def load(filename):
      """Load this workflow element from a file."""
      return loadpkl(filename)
  
imports: from copy import deepcopy
  import re
  import numpy
  from ...None import config
  from ...interfaces.base import DynamicTraitedSpec
  from ...utils.filemanip import loadpkl, savepkl
label_desc: Use image node_id 14 for calling the EngineBase obj's underlying member method code with example usage: obj.load(filename) and returns: loadpkl