code: def get_short_name(cls):
      return "convert_dipy_mrtrix"
  
imports: import importlib
  import os
  import sys
  import logging
  from inspect import getmembers, isfunction
  import warnings
  import trx.trx_file_memmap
  import numpy
  from dipy.io.image import load_nifti, save_nifti
  from dipy.io.streamline import load_tractogram, save_tractogram
  from dipy.reconst.shm import convert_sh_descoteaux_tournier
  from dipy.tracking.streamlinespeed import length
  from dipy.utils.tractogram import concatenate_tractogram
  from dipy.workflows.workflow import Workflow
label_desc: Use image node_id 1 for calling the ConvertSHFlow obj's underlying member method code with example usage: obj.get_short_name(cls) and returns: str