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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Extract the excess value and ratio results.
#
# Aaron LI
# Created: 2016-04-27
#
import sys
import os
import json
import csv
import argparse
from collections import OrderedDict
def extract_excess(data):
"""
Extract the excess value and ratio as well as other misc information
from the "data" dictionary.
"""
results = OrderedDict([
("name", data["name"]),
("obsid", data["obsid"]),
("model", data["model"]),
("brightness_obs", data["brightness_obs"]),
("brightness_model", data["brightness_model"]),
("excess_value", data["excess_value"]),
("excess_ratio", data["excess_ratio"]),
])
return results
def main():
parser = argparse.ArgumentParser(
description="Extract excess results from excess.json")
parser.add_argument("excess_json", nargs="?", default="excess.json",
help="json file conatins excess results (default: excess.json)")
args = parser.parse_args()
excess_data = json.load(open(args.excess_json))
results = extract_excess(excess_data)
# output results
csv_writer = csv.writer(sys.stdout)
csv_writer.writerow(results.keys())
csv_writer.writerow(results.values())
if __name__ == "__main__":
main()
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