code: def _cuda_irfft_get(x, n, axis=-1):
      """Compute irfft and get."""
      import cupy
  
      return cupy.fft.irfft(x, n=n, axis=axis).get()
  
file_path: mne-python/mne/cuda.py
imports: import numpy
  from scipy.fft import irfft, rfft
  from .utils import _check_option, _explain_exception, fill_doc, get_config, logger, sizeof_fmt, verbose, warn
label_desc: Use image node_id 9 for calling a global function with example usage: _cuda_irfft_get(x, n, axis) and returns: cupy