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Revision d1829efacb60da384f64a8f25a280441bfa9d68a authored by Bryna Hazelton on 24 May 2019, 01:18:43 UTC, committed by Paul La Plante on 05 June 2019, 20:11:41 UTC
1 parent 2447b0d
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readwrite_uvfits.py
#! /usr/bin/env python
# -*- mode: python; coding: utf-8 -*
# Copyright (c) 2018 Radio Astronomy Software Group
# Licensed under the 2-clause BSD License

from __future__ import absolute_import, division, print_function

import argparse
import os.path as op
from pyuvdata import UVData

parser = argparse.ArgumentParser()
parser.add_argument('uvfits_read',
                    help='name of a uvfits file to read in')
parser.add_argument('uvfits_write',
                    help='name of a uvfits file to write out')

args = parser.parse_args()

uvfits_file_in = args.uvfits_read
if not op.isfile(uvfits_file_in):
    raise IOError('There is no file named {}'.format(args.uvfits_file_in))

uvfits_file_out = args.uvfits_write

this_uv = UVData()
this_uv.read_uvfits(uvfits_file_in)

this_uv.write_uvfits(uvfits_file_out)

del(this_uv)
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