How to use the drizzlepac.astrodrizzle.adrizzle.log.setLevel function in drizzlepac

pixel variances.
    
    ds9: `pyds9.DS9`
        Show intermediate steps of the drizzling
    
    Returns
    -------
    hdu : `~astropy.io.fits.HDUList`
        FITS HDUList with the drizzled 2D spectrum and weight arrays
        
    """
    from drizzlepac.astrodrizzle import adrizzle
    from astropy import log
    log.setLevel('ERROR')
    #log.disable_warnings_logging()
    adrizzle.log.setLevel('ERROR')
    
    NX = int(np.round(np.diff(wlimit)[0]*1.e4/dlam)) // 2
    center = np.mean(wlimit[:2])*1.e4
    out_header, output_wcs = utils.make_spectrum_wcsheader(center_wave=center,
                                 dlam=dlam, NX=NX, 
                                 spatial_scale=spatial_scale, NY=NY)
                                 
    sh = (out_header['NAXIS2'], out_header['NAXIS1'])
    
    outsci = np.zeros(sh, dtype=np.float32)
    outwht = np.zeros(sh, dtype=np.float32)
    outctx = np.zeros(sh, dtype=np.int32)
    
    outvar = np.zeros(sh, dtype=np.float32)
    outwv = np.zeros(sh, dtype=np.float32)
    outcv = np.zeros(sh, dtype=np.int32)