preprocess

grizli.pipeline.auto_script.preprocess(field_root='j142724+334246', HOME_PATH='/Volumes/Pegasus/Grizli/Automatic/', PERSIST_PATH=None, min_overlap=0.2, make_combined=True, catalogs=['PS1', 'DES', 'NSC', 'SDSS', 'GAIA', 'WISE'], use_visit=True, master_radec=None, parent_radec=None, use_first_radec=False, skip_imaging=False, clean=True, skip_single_optical_visits=True, visit_prep_args={'align_clip': 120, 'align_mag_limits': [14, 24, 0.05], 'align_min_flux_radius': 1.0, 'align_ref_border': 100, 'align_rms_limit': 2, 'align_simple': False, 'align_thresh': None, 'catalog_mask_pad': 0.05, 'column_average': True, 'drizzle_params': {}, 'fix_stars': True, 'imaging_bkg_params': {'bh': 256, 'bw': 256, 'fh': 3, 'fw': 3, 'get_median': False, 'pixel_scale': 0.1}, 'iter_atol': 0.0001, 'match_catalog_density': 'None', 'max_err_percentile': 99, 'outlier_threshold': 4, 'reference_catalogs': ['PS1', 'DES', 'DSC', 'SDSS', 'GAIA', 'WISE'], 'run_tweak_align': True, 'single_image_CRs': True, 'sky_iter': 10, 'tweak_fit_order': -1, 'tweak_max_dist': 100, 'tweak_n_min': 10, 'tweak_threshold': 1.5}, persistence_args={'dq_value': 1024, 'err_threshold': 0.5, 'grow_mask': 3, 'reset': False, 'verbose': True})[source]

master_radec: force use this radec file

parent_radec: use this file if overlap < min_overlap