def test_fits_to_fil():
# from fits
file = os.path.join(_install_dir, "data/small.fits")
f = Your(file)
w = Writer(f,
nstart=0,
nsamp=1,
outname="temp",
outdir="./",
c_min=0,
c_max=200)
# test with outname
w.to_fil()
assert os.path.isfile("temp.fil")
y = Your("temp.fil")
assert y.your_header.nspectra == 1
assert y.your_header.nchans == 200
assert (y.get_data(0, 1) - f.get_data(0, 1)[:, 0:200]).sum() == 0
os.remove("temp.fil")
# test without outname
w = Writer(f, outdir="./")
w.to_fil()
assert os.path.isfile("small_converted.fil")
y = Your("small_converted.fil")
assert y.your_header.nspectra == f.your_header.nspectra
ns = y.your_header.nspectra
assert y.your_header.nchans == f.your_header.nchans
assert (y.get_data(0, ns) - f.get_data(0, ns)).sum() == 0
os.remove("small_converted.fil")
def test_gulps(your_object):
w = Writer(
your_object,
nstart=1,
nsamp=2,
gulp=2,
outname="temp",
c_min=10,
c_max=200,
outdir="./",
)
w.to_fil()
assert os.path.isfile("temp.fil")
w = Writer(
your_object,
nstart=1,
nsamp=5,
gulp=20,
outname="temp",
c_min=10,
c_max=200,
outdir="./",
)
w.to_fil()
assert os.path.isfile("temp.fil")
os.remove("temp.fil")
def test_fil_to_fil(your_object):
# from fil
w = Writer(
your_object,
nstart=1,
nsamp=2,
outname="temp",
c_min=10,
c_max=200,
outdir="./",
flag_rfi=False,
zero_dm_subt=False,
)
# test with outname
w.to_fil()
assert os.path.isfile("temp.fil")
y = Your("temp.fil")
assert y.your_header.nspectra == 2
assert y.your_header.nchans == 190
assert (y.get_data(0, 2) -
your_object.get_data(1, 2)[:, 10:200]).sum() == 0
os.remove("temp.fil")
# test without outname
w = Writer(your_object, nstart=0, nsamp=10, outdir="./", flag_rfi=True)
w.to_fil()
assert os.path.isfile("small_converted.fil")
y = Your("small_converted.fil")
assert y.your_header.nspectra == 10
assert y.your_header.nchans == your_object.your_header.nchans
os.remove("small_converted.fil")
def test_fil_to_fil():
# from fil
file = os.path.join(_install_dir, 'data/small.fil')
f = Your(file)
w = Writer(f)
# test with outname
w.to_fil(nstart=0,
nsamp=2,
outname='temp.fil',
c=[0, 200],
outdir='./',
flag_rfi=True,
zero_dm_subt=True)
assert os.path.isfile('temp.fil')
y = Your('temp.fil')
assert y.your_header.nspectra == 2
assert y.your_header.nchans == 200
os.remove('temp.fil')
# test without outname
w.to_fil(nstart=0, nsamp=1, outdir='./')
assert os.path.isfile('small_converted.fil')
y = Your('small_converted.fil')
assert y.your_header.nspectra == 1
assert y.your_header.nchans == f.your_header.nchans
os.remove('small_converted.fil')
logging.info("Argument %s: %r", arg, value)
y = Your(values.files)
w = Writer(y)
if values.type == 'fits':
w.to_fits(c=values.chans,
nstart=values.nstart,
nsamp=values.nsamp,
outdir=values.outdir,
outname=values.out_name,
progress=values.no_progress,
flag_rfi=values.flag_rfi,
sk_sig=values.sk_sig,
sg_fw=values.sg_fw,
sg_sig=values.sg_sig,
zero_dm_subt=values.zero_dm_subt)
elif values.type == 'fil':
w.to_fil(c=values.chans,
nstart=values.nstart,
nsamp=values.nsamp,
outdir=values.outdir,
outname=values.out_name,
progress=values.no_progress,
flag_rfi=values.flag_rfi,
sk_sig=values.sk_sig,
sg_fw=values.sg_fw,
sg_sig=values.sg_sig,
zero_dm_subt=values.zero_dm_subt)
else:
raise ValueError("Type can either be 'fits' or 'fil'")
)
logging.info("Input Arguments:-")
for arg, value in sorted(vars(values).items()):
logging.info("Argument %s: %r", arg, value)
y = Your(values.files)
w = Writer(
y,
c_min=values.chans[0],
c_max=values.chans[1],
nstart=values.nstart,
nsamp=values.nsamp,
outdir=values.outdir,
outname=values.out_name,
progress=values.no_progress,
flag_rfi=values.flag_rfi,
spectral_kurtosis_sigma=values.spectral_kurtosis_sigma,
savgol_frequency_window=values.savgol_frequency_window,
savgol_sigma=values.savgol_sigma,
zero_dm_subt=values.zero_dm_subt,
time_decimation_factor=values.time_decimation_factor,
frequency_decimation_factor=values.frequency_decimation_factor,
)
if values.type == "fits":
w.to_fits()
elif values.type == "fil":
w.to_fil()
else:
raise ValueError("Type can either be 'fits' or 'fil'")