def _list_outputs(self):
    outputs = self.output_spec().get()
    output_file_base = self._gen_output_base()
    outputs['output_file'] = (output_file_base + '_blur.mnc')
    if isdefined(self.inputs.gradient):
        outputs['gradient_dxyz'] = (output_file_base + '_dxyz.mnc')
    if isdefined(self.inputs.partial):
        outputs['partial_dx'] = (output_file_base + '_dx.mnc')
        outputs['partial_dy'] = (output_file_base + '_dy.mnc')
        outputs['partial_dz'] = (output_file_base + '_dz.mnc')
        outputs['partial_dxyz'] = (output_file_base + '_dxyz.mnc')
    return outputs
def _list_outputs(self):
    outputs = self.output_spec().get()
    output_file_base = self._gen_output_base()
    outputs['output_file'] = (output_file_base + '_blur.mnc')
    if isdefined(self.inputs.gradient):
        outputs['gradient_dxyz'] = (output_file_base + '_dxyz.mnc')
    if isdefined(self.inputs.partial):
        outputs['partial_dx'] = (output_file_base + '_dx.mnc')
        outputs['partial_dy'] = (output_file_base + '_dy.mnc')
        outputs['partial_dz'] = (output_file_base + '_dz.mnc')
        outputs['partial_dxyz'] = (output_file_base + '_dxyz.mnc')
    return outputs