code: def to_1d_array(var):
      return np.ravel(np.asarray(var))
  
file_path: m2cgen/m2cgen/assemblers/utils.py
imports: import numpy
  from m2cgen import ast
label_desc: Use image node_id 11 for calling a global function with example usage: to_1d_array(var) and returns: np