def __init__(self, fitsfns):
super(MergedMockPsrfitsData, self).__init__(fitsfns)
# Note Puerto Rico doesn't observe daylight savings time
# so it is 4 hours behind UTC all year
dayfrac = calendar.MJD_to_date(self.timestamp_mjd)[-1] % 1
self.start_ast = int((dayfrac * 24 - 4) * 3600)
self.start_ast %= 24 * 3600
self.num_ifs = 2
# Parse filename to get the scan number
m = self.fnmatch(fitsfns[0])
self.beam_id = int(m.groupdict()['beam'])
self.get_correct_positions()
self.scan_num = m.groupdict()['scan']
self.obs_name = '.'.join([self.project_id, self.source_name, \
str(int(self.timestamp_mjd)), \
str(self.scan_num)])
def __init__(self, fitsfns):
super(MockPsrfitsBaseData, self).__init__(fitsfns)
self.obstype = 'Mock'
# Note Puerto Rico doesn't observe daylight savings time
# so it is 4 hours behind UTC all year
dayfrac = calendar.MJD_to_date(self.timestamp_mjd)[-1] % 1
self.start_ast = int((dayfrac * 24 - 4) * 3600)
self.start_ast %= 24 * 3600
# Parse filename to get the scan number
m = self.fnmatch(fitsfns[0])
self.scan_num = m.groupdict()['scan']
self.project_id = m.groupdict()['projid']
self.obs_name = '.'.join([self.project_id, self.source_name, \
str(int(self.timestamp_mjd)), \
str(self.scan_num)])
self.get_correct_positions() # This sets self.right_ascension, etc.
def __init__(self, fitsfns):
super(MockPsrfitsData, self).__init__(fitsfns)
self.beam_id = self.specinfo.beam_id
if self.beam_id is None:
raise ValueError("Beam number not encoded in PSR fits header.")
# Note Puerto Rico doesn't observe daylight savings time
# so it is 4 hours behind UTC all year
dayfrac = calendar.MJD_to_date(self.timestamp_mjd)[-1] % 1
self.start_ast = int((dayfrac * 24 - 4) * 3600)
self.start_ast %= 24 * 3600
self.num_ifs = self.specinfo.hdus[1].header['NUMIFS']
# Parse filename to get the scan number
m = self.fnmatch(fitsfns[0])
self.scan_num = m.groupdict()['scan']
self.obs_name = '.'.join([self.project_id, self.source_name, \
str(int(self.timestamp_mjd)), \
str(self.scan_num)])
