class_docstr: Use odf_tracker to generate track file
class_docstr_tok: ["Use","odf_tracker","to","generate","track","file"]
code: def _list_outputs(self):
      outputs = self.output_spec().get()
      outputs["track_file"] = os.path.abspath(self.inputs.out_file)
      return outputs
  
imports: import os
  import re
  from ...utils.filemanip import fname_presuffix, split_filename, copyfile
  from ..base import TraitedSpec, File, traits, CommandLine, CommandLineInputSpec, isdefined
label_desc: Use image node_id 2 for calling the ODFTracker obj's underlying member method code with example usage: obj._list_outputs() and returns: outputs