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[add] paramter taup_phases

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Marcel Paffrath 2019-04-01 11:08:00 +02:00
parent 9fd982b1ef
commit a90ef26344
3 changed files with 23 additions and 6 deletions
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10
pylot/core/io/default_parameters.py
View File

@ -510,9 +510,14 @@ defaults = {'rootpath': {'type': str,
'namestring': 'Use TauPy'},
'taup_model': {'type': str,
'tooltip': 'define TauPy model for traveltime estimation. Possible values: 1066a, 1066b, ak135, ak135f, herrin, iasp91, jb, prem, pwdk, sp6',
'tooltip': 'Define TauPy model for traveltime estimation. Possible values: 1066a, 1066b, ak135, ak135f, herrin, iasp91, jb, prem, pwdk, sp6',
'value': 'iasp91',
'namestring': 'TauPy model'}
'namestring': 'TauPy model'},
'taup_phases': {'type': str,
'tooltip': 'Specify possible phases for TauPy (comma separated). See Obspy TauPy documentation for possible values.',
'value': 'ttall',
'namestring': 'TauPy phases'},
}
settings_main = {
@ -551,6 +556,7 @@ settings_main = {
'sstop',
'use_taup',
'taup_model',
'taup_phases',
'bpz1',
'bpz2',
'bph1',

14
pylot/core/pick/autopick.py
View File

@ -196,6 +196,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
sstop = pickparam.get('sstop')
use_taup = real_Bool(pickparam.get('use_taup'))
taup_model = pickparam.get('taup_model')
taup_phases = pickparam.get('taup_phases')
bph1 = pickparam.get('bph1')
bph2 = pickparam.get('bph2')
tsnrh = pickparam.get('tsnrh')
@ -302,12 +303,15 @@ def autopickstation(wfstream, pickparam, verbose=False,
if station_coords and origin:
source_origin = origin[0]
model = TauPyModel(taup_model)
# for backward compatibility of older input files
taup_phases = 'ttall' if not taup_phases or taup_phases=='None' else taup_phases
arrivals = model.get_travel_times_geo(
source_origin.depth,
source_origin.latitude,
source_origin.longitude,
station_coords['latitude'],
station_coords['longitude']
station_coords['longitude'],
phase_list=[item.strip() for item in taup_phases.split(',')],
)
phases = {'P': [],
'S': []}
@ -315,8 +319,12 @@ def autopickstation(wfstream, pickparam, verbose=False,
phases[identifyPhaseID(arr.phase.name)].append(arr)
# get first P and S onsets from arrivals list
arrP, estFirstP = min([(arr, arr.time) for arr in phases['P']], key=lambda t: t[1])
arrS, estFirstS = min([(arr, arr.time) for arr in phases['S']], key=lambda t: t[1])
estFirstP = 0
estFirstS = 0
if len(phases['P']) > 0:
arrP, estFirstP = min([(arr, arr.time) for arr in phases['P']], key=lambda t: t[1])
if len(phases['S']) > 0:
arrS, estFirstS = min([(arr, arr.time) for arr in phases['S']], key=lambda t: t[1])
print('autopick: estimated first arrivals for P: {} s, S:{} s after event'
' origin time using TauPy'.format(estFirstP, estFirstS))

5
pylot/core/util/widgets.py
View File

@ -4636,6 +4636,7 @@ class PhasesTab(PropTab):
self.pickDefaultsButton = QtGui.QPushButton('Choose default phases...')
PphasesLabel = QLabel("P Phases to pick")
SphasesLabel = QLabel("S Phases to pick")
notes_label = QLabel('Note: Selected phases only apply on manual picking. ')
settings = QSettings()
Pphases = settings.value('p_phases')
@ -4651,8 +4652,10 @@ class PhasesTab(PropTab):
layout.addWidget(self.PphasesEdit, 0, 1)
layout.addWidget(self.SphasesEdit, 1, 1)
layout.addWidget(self.pickDefaultsButton, 2, 0)
layout.addWidget(notes_label, 2, 1)
self.main_layout.addLayout(layout)
self.main_layout.addWidget(self.pickDefaultsButton)
self.setLayout(self.main_layout)
self.connectSignals()