code: def ERR(msg):
      print(msg, file=sys.stderr)
  
imports: from __future__ import print_function
  from __future__ import division
  from builtins import range
  from past.utils import old_div
  import sys
  import numpy
  from .base import scope, as_apply, dfs, rec_eval, clone
label_desc: Use image node_id 1 for calling a global function with example usage: ERR(msg) without return types