https://github.com/RadioAstronomySoftwareGroup/pyuvdata
Tip revision: 2d1e84284a3aea21c3203c749b405365f627eb19 authored by Bryna Hazelton on 23 August 2022, 17:09:53 UTC
minor typo fixes in changelog
minor typo fixes in changelog
Tip revision: 2d1e842
check_uvfits_equal.py
#! /usr/bin/env python
# -*- mode: python; coding: utf-8 -*-
# Copyright (c) 2018 Radio Astronomy Software Group
# Licensed under the 2-clause BSD License
"""Test if two UVData compatible files are equal."""
import argparse
import os.path as op
from pyuvdata import UVData
parser = argparse.ArgumentParser()
parser.add_argument("uvfits1", help="name of first uvfits file.")
parser.add_argument("uvfits2", help="name of second uvfits file to compare to first.")
args = parser.parse_args()
uvfits_file1 = args.uvfits1
if not op.isfile(uvfits_file1):
raise IOError("There is no file named {}".format(args.uvfits_file1))
uvfits_file2 = args.uvfits2
if not op.isfile(uvfits_file2):
raise IOError("There is no file named {}".format(args.uvfits_file2))
uv1 = UVData()
uv1.read_uvfits(uvfits_file1)
uv2 = UVData()
uv2.read_uvfits(uvfits_file2)
if uv1 == uv2:
print("UVData objects from files are equal")
else:
print("UVData objects from files are not equal")
del uv1
del uv2