def getTrace(self):
if self.trace is not None:
return self.trace
msrecord_py = self.getMSRecord()
#print "DEBUG: msrecord_py:", msrecord_py
header = _convertMSRToDict(msrecord_py)
# 20111201 AJL - bug fix?
header['starttime'] = header['starttime'] / HPTMODULUS
# 20111205 AJL - bug fix?
if 'samprate' in header:
header['sampling_rate'] = header['samprate']
del header['samprate']
# Access data directly as NumPy array.
data = _ctypesArray2NumpyArray(msrecord_py.datasamples,
msrecord_py.numsamples,
msrecord_py.sampletype)
self.trace = Trace(data, header)
return self.trace
def getTrace(self):
if self.trace is not None:
return self.trace
msrecord_py = self.getMSRecord()
# print "DEBUG: msrecord_py:", msrecord_py
header = _convertMSRToDict(msrecord_py)
# XXX Workaround: the fields in the returned struct of type
# obspy.mseed.header.MSRecord_s have byte values in Python 3, while
# the rest of the code still expects them to be string (see #770)
# -> convert
convert = ('network', 'station', 'location', 'channel',
'dataquality', 'sampletype')
for key, value in header.items():
if key in convert and not isinstance(value, str):
header[key] = value.decode()
# 20111201 AJL - bug fix?
header['starttime'] = header['starttime'] / HPTMODULUS
# 20111205 AJL - bug fix?
if 'samprate' in header:
header['sampling_rate'] = header['samprate']
del header['samprate']
# Access data directly as NumPy array.
# XXX Workaround: in Python 3 msrecord_py.sampletype is a byte
# (e.g. b'i'), while keys of mseed.headers.SAMPLESIZES are
# unicode ('i') (see above)
sampletype = msrecord_py.sampletype
if not isinstance(sampletype, str):
sampletype = sampletype.decode()
data = _ctypesArray2NumpyArray(msrecord_py.datasamples,
msrecord_py.numsamples,
sampletype)
self.trace = Trace(data, header)
return self.trace