def ligo_model_overflow_channels(dcuid, ifo=None, frametype=None, gpstime=None,
accum=True):
"""
"""
# FIXME: write a docstring
from lalframe.utils import get_channels
ifo = ifo or const.IFO
if ifo is None:
raise ValueError("Cannot format channel without an IFO, "
"please specify")
if frametype is None:
frametype = '%s_R' % ifo
if gpstime is None:
gpstime = tconvert().seconds - 1000
try:
framefile = find_frames(ifo[0], frametype, gpstime, gpstime)[0].path
except IndexError as e:
e.args = ('No %s-%s frames found at GPS %d'
% (ifo[0], frametype, gpstime),)
raise
allchannels = get_channels(framefile)
if accum:
regex = re.compile('%s:FEC-%d_(ADC|DAC)_OVERFLOW_ACC_\d+_\d+\Z'
% (ifo, dcuid))
else:
regex = re.compile('%s:FEC-%d_(ADC|DAC)_OVERFLOW_\d+_\d+\Z'
% (ifo, dcuid))
return natural_sort(filter(regex.match, allchannels))
def test_get_channels():
assert utils.get_channels(TEST_GWF) == TEST_CHANNELS