code: def _list_outputs(self):
      outputs = self._outputs().get()
      outputs["out_file"] = os.path.abspath(self.inputs.out_file)
      return outputs
  
file_path: nipype/doc/devel/matlab_example1.py
imports: from nipype.interfaces.matlab import MatlabCommand
  from nipype.interfaces.base import TraitedSpec, BaseInterface, BaseInterfaceInputSpec, File
  import os
  from string import Template
label_desc: Use image node_id 2 for calling the ConmapTxt2Mat obj's underlying member method code with example usage: obj._list_outputs() and returns: outputs