code: def round_up(x, y):
      return int(math.ceil(float(x) / float(y)))
  
file_path: DeepNeuro/deepneuro/utilities/util.py
imports: import glob
  import math
  import numpy
  import os
  import fnmatch
  import sys
label_desc: Use image node_id 1 for calling a global function with example usage: round_up(x, y) and returns: int