def write_prior_configs(output_dir):
for div_model, cfg in SETTINGS.prior_cfg_iter():
out_path = os.path.join(output_dir,
'prior-{0}.cfg'.format(div_model))
with open(out_path, 'w') as out:
out.write(cfg)
out_path = os.path.join(output_dir, 'prior-old.cfg')
with open(out_path, 'w') as out:
out.write(SETTINGS.get_old_prior())
