def data_array_from_gappy_stream(self, basic_stream_with_gap):
st = basic_stream_with_gap[0]
return obspy_to_array(st.merge(method=1), trim_stream=False)
def data_array_from_trace(self, waveform_cache_trace):
""" convert the trace to a data array, return data array """
tr = waveform_cache_trace
return obspy_to_array(tr), tr
def test_idempotent(self, st_dict_close_lens):
""" ensure the transformation to data array is idempotent """
dar = obspy_to_array(st_dict_close_lens)
dar2 = obspy_to_array(dar)
assert (dar == dar2).all()
def data_array_from_stream(self, waveform_cache_stream):
return obspy_to_array(waveform_cache_stream)
def test_stream_uneven(self, st_dict_close_lens):
""" tests for when all streams are different lens """
ar = obspy_to_array(st_dict_close_lens)
assert not ar.isnull().any()
def list_array1(self):
"""A list of homogeneous streams"""
return obspy_to_array([obspy.read() for _ in range(self.list1_len)])
def default_array():
""" the basic waveforms turned into an array """
st = obspy.read()
return obspy_to_array(st)
def bingham_dar(bingham_stream_dict):
""" build a data array from the bingham waveforms dictionary """
return obspy_to_array(bingham_stream_dict)
def data_array_from_dict(stream_dict):
""" feed the waveforms dict into the stream_dict2dataset functions """
return obspy_to_array(stream_dict)