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[add] continue if no station coords

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[bugfix] return if no isignal window
This commit is contained in:
Marcel Paffrath 2017-08-11 14:50:12 +02:00
parent fe2a2a9714
commit e6aa1ad031
2 changed files with 18 additions and 8 deletions
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22
pylot/core/pick/autopick.py
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@ -24,7 +24,7 @@ from pylot.core.util.utils import getPatternLine, gen_Pool, identifyPhase, loopI
from obspy.taup import TauPyModel from obspy.taup import TauPyModel
def autopickevent(data, param, iplot=0, fig_dict=None, ncores=0, metadata=None, origin=None): def autopickevent(data, param, iplot=0, fig_dict=None, ncores=1, metadata=None, origin=None):
stations = [] stations = []
all_onsets = {} all_onsets = {}
input_tuples = [] input_tuples = []
@ -87,6 +87,15 @@ def call_autopickstation(input_tuple):
return autopickstation(wfstream, pickparam, verbose, iplot=0, metadata=metadata, origin=origin) return autopickstation(wfstream, pickparam, verbose, iplot=0, metadata=metadata, origin=origin)
def get_source_coords(parser, station_id):
station_coords = None
try:
station_coords = parser.get_coordinates(station_id)
except Exception as e:
print('Could not get source coordinates for station {}: {}'.format(station_id, e))
return station_coords
def autopickstation(wfstream, pickparam, verbose=False, def autopickstation(wfstream, pickparam, verbose=False,
iplot=0, fig_dict=None, metadata=None, origin=None): iplot=0, fig_dict=None, metadata=None, origin=None):
""" """
@ -224,11 +233,11 @@ def autopickstation(wfstream, pickparam, verbose=False,
if not metadata[1]: if not metadata[1]:
print('Warning: Could not use TauPy to estimate onsets as there are no metadata given.') print('Warning: Could not use TauPy to estimate onsets as there are no metadata given.')
else: else:
if origin: station_id = wfstream[0].get_id()
parser = metadata[1]
station_coords = get_source_coords(parser, station_id)
if station_coords and origin:
source_origin = origin[0] source_origin = origin[0]
station_id = wfstream[0].get_id()
parser = metadata[1]
station_coords = parser.get_coordinates(station_id)
model = TauPyModel(taup_model) model = TauPyModel(taup_model)
arrivals = model.get_travel_times_geo( arrivals = model.get_travel_times_geo(
source_origin.depth, source_origin.depth,
@ -254,9 +263,8 @@ def autopickstation(wfstream, pickparam, verbose=False,
Lc = pstop - pstart Lc = pstop - pstart
print('autopick: CF calculation times respectively:' print('autopick: CF calculation times respectively:'
' pstart: {} s, pstop: {} s'.format(pstart, pstop)) ' pstart: {} s, pstop: {} s'.format(pstart, pstop))
else: elif not origin:
print('No source origins given!') print('No source origins given!')
else: else:
Lc = pstop - pstart Lc = pstop - pstart
Lwf = zdat[0].stats.endtime - zdat[0].stats.starttime Lwf = zdat[0].stats.endtime - zdat[0].stats.starttime

4
pylot/core/pick/picker.py
View File

@ -219,11 +219,13 @@ class AICPicker(AutoPicker):
# check, if these are counts or m/s, important for slope estimation! # check, if these are counts or m/s, important for slope estimation!
# this is quick and dirty, better solution? # this is quick and dirty, better solution?
if max(self.Data[0].data < 1e-3) and max(self.Data[0].data >= 1e-6): if max(self.Data[0].data < 1e-3) and max(self.Data[0].data >= 1e-6):
self.Data[0].data = self.Data[0].data * 1000000 self.Data[0].data = self.Data[0].data * 1000000.
elif max(self.Data[0].data < 1e-6): elif max(self.Data[0].data < 1e-6):
self.Data[0].data = self.Data[0].data * 1e13 self.Data[0].data = self.Data[0].data * 1e13
# get signal window # get signal window
isignal = getsignalwin(self.Tcf, self.Pick, self.TSNR[2]) isignal = getsignalwin(self.Tcf, self.Pick, self.TSNR[2])
if len(isignal) == 0:
return
ii = min([isignal[len(isignal) - 1], len(self.Tcf)]) ii = min([isignal[len(isignal) - 1], len(self.Tcf)])
isignal = isignal[0:ii] isignal = isignal[0:ii]
try: try: