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Diffstat (limited to 'prepare_sbpfit.py')
-rwxr-xr-x | prepare_sbpfit.py | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/prepare_sbpfit.py b/prepare_sbpfit.py deleted file mode 100755 index a7c5d1c..0000000 --- a/prepare_sbpfit.py +++ /dev/null @@ -1,100 +0,0 @@ -#!/usr/bin/env python3 -# -*- coding: utf-8 -*- -# -# Prepare the configuration file for the `sbp_fit.py`. -# And extract name, obsid, r500 information from the '*_INFO.json' file -# to fill the config. -# -# Aaron LI -# Created: 2016-04-21 -# Updated: 2016-04-26 -# -# Changelog: -# 2016-04-26: -# * Minor update to output file write -# - -import sys -import glob -import os -import re -import json -import argparse -from datetime import datetime - - -def update_sbpfit_conf(sbpfit_conf, info): - """ - Update the sbpfit configuration according to the INFO. - - Arguments: - * sbpfit_conf: list of lines of the sample sbpfit config - * info: INFO dictionary - - Return: - updated `sbpfit_conf` - """ - name = info["Source Name"] - obsid = int(info["Obs. ID"]) - - if "R500 (kpc)" in info.keys(): - # lwt's - r500_kpc = float(info["R500 (kpc)"]) - elif "R500" in info.keys(): - # zzh's - r500_kpc = float(info["R500"]) - else: - raise ValueError("Cannot get R500 from INFO.json") - # Convert kpc to Chandra ACIS pixel - rmax_sbp_pix = float(info["Rmax_SBP (pixel)"]) - rmax_sbp_kpc = float(info["Rmax_SBP (kpc)"]) - r500_pix = r500_kpc / rmax_sbp_kpc * rmax_sbp_pix - print("R500: %.2f (kpc), %.2f (pixel)" % (r500_kpc, r500_pix)) - - sbpfit_conf_new = [] - for line in sbpfit_conf: - line_new = re.sub(r"<DATE>", datetime.utcnow().isoformat(), line) - line_new = re.sub(r"<NAME>", name, line_new) - line_new = re.sub(r"<OBSID>", "%s" % obsid, line_new) - line_new = re.sub(r"<R500_PIX>", "%.2f" % r500_pix, line_new) - line_new = re.sub(r"<R500_KPC>", "%.2f" % r500_kpc, line_new) - sbpfit_conf_new.append(line_new) - - return sbpfit_conf_new - - -def main(): - parser = argparse.ArgumentParser(description="Prepare sbpfit config") - parser.add_argument("-j", "--json", dest="json", required=False, - help="the *_INFO.json file (default: find ../*_INFO.json)") - parser.add_argument("-c", "--config", dest="config", required=True, - help="sample sbpfit configuration") - parser.add_argument("outfile", nargs="?", - help="filename of the output sbpfit config " + \ - "(default: same as the sample config)") - args = parser.parse_args() - - # default "*_INFO.json" - info_json = glob.glob("../*_INFO.json")[0] - if args.json: - info_json = args.json - - json_str = open(info_json).read().rstrip().rstrip(",") - info = json.loads(json_str) - - # sample config file - sbpfit_conf = open(args.config).readlines() - - # output config file - if args.outfile: - outfile = args.outfile - else: - outfile = os.path.basename(args.config) - - sbpfit_conf_new = update_sbpfit_conf(sbpfit_conf, info) - open(outfile, "w").write("".join(sbpfit_conf_new)) - - -if __name__ == "__main__": - main() - |