diff options
| -rwxr-xr-x | make_coolfunc_config.py | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/make_coolfunc_config.py b/make_coolfunc_config.py new file mode 100755 index 0000000..204f1fe --- /dev/null +++ b/make_coolfunc_config.py @@ -0,0 +1,77 @@ +#!/usr/bin/env python3 +# +# Make the configuration file for `calc_coolfunc.py` +# +# Aaron LI +# Created: 2016-04-21 +# Updated: 2016-07-12 +# + +import glob +import argparse +import subprocess + +from info import get_redshift, get_nh + + +sample_config = """ +## Configuration file for `calc_coolfunc.py` + +# redshift of the object +redshift = %(redshift).6f + +# H column density (unit: 10^22 cm^-2) +nh = %(nh)f + +# average abundance (unit: solar) +abundance = %(abund)f +""" + + +def make_config(info, abund): + cfg_data = { + "abund": abund, + "nh": get_nh(info), + "redshift": get_redshift(info), + } + cfg = sample_config % cfg_data + return cfg + + +def get_abund(infile): + """ + Extract the average abundance from the input file. + """ + results = subprocess.run(["grep", "^abund", infile], + check=True, stdout=subprocess.PIPE) + abund = float(results.stdout.decode("utf-8").split()[1]) + return abund + + +def main(): + parser = argparse.ArgumentParser( + description="Make the config for 'fit_sbp.py'") + parser.add_argument("-j", "--json", dest="json", required=False, + help="the *_INFO.json file " + + "(default: find ../*_INFO.json)") + parser.add_argument("-c", "--cfg", dest="cfg", + required=False, default="global.cfg", + help="previous config file contains 'abund' " + + "(default: global.cfg)") + parser.add_argument("outfile", nargs="?", default="coolfunc.conf", + help="filename of the output coolfunc config " + + "(default: coolfunc.conf)") + args = parser.parse_args() + + # default "*_INFO.json" + info_json = glob.glob("../*_INFO.json")[0] + if args.json: + info_json = args.json + + abund = get_abund(args.cfg) + config = make_config(info_json, abund) + open(args.outfile, "w").write(config) + + +if __name__ == "__main__": + main() |