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[Bugfix]: PyLoT is now able to write VELEST-input cnv-file.

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This commit is contained in:
Ludger Küperkoch 2020-07-21 16:22:17 +02:00
parent 7617958a1c
commit 003ba76650
1 changed files with 29 additions and 6 deletions
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35
pylot/core/io/phases.py
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@ -15,7 +15,7 @@ from obspy.core.util import AttribDict
from pylot.core.io.inputs import PylotParameter
from pylot.core.io.location import create_event, \
create_magnitude
from pylot.core.pick.utils import select_for_phase
from pylot.core.pick.utils import select_for_phase, get_quality_class
from pylot.core.util.utils import getOwner, full_range, four_digits, transformFilterString4Export, \
backtransformFilterString
@ -232,7 +232,10 @@ def picksdict_from_picks(evt):
for pick in evt.picks:
phase = {}
station = pick.waveform_id.station_code
channel = pick.waveform_id.channel_code
if pick.waveform_id.channel_code == None:
channel = ''
else:
channel = pick.waveform_id.channel_code
network = pick.waveform_id.network_code
mpp = pick.time
spe = pick.time_errors.uncertainty
@ -246,8 +249,11 @@ def picksdict_from_picks(evt):
picker = picker.split('smi:local/')[1]
except IndexError:
picker = 'manual' # MP MP TODO maybe improve statement
if picker == 'None':
picker = 'manual'
try:
onsets = picksdict[picker][station]
#onsets = picksdict[picker][station]
onsets = picksdict[station]
except KeyError as e:
# print(e)
onsets = {}
@ -263,18 +269,29 @@ def picksdict_from_picks(evt):
msg = str(e) + ',\n falling back to symmetric uncertainties'
lpp = mpp + spe
epp = mpp - spe
# get onset weight from uncertainty
infile = os.path.join(os.path.expanduser('~'), '.pylot', 'pylot.in')
print('Using default input file {}'.format(infile))
parameter = PylotParameter(infile)
if pick.phase_hint == 'P':
errors = parameter['timeerrorsP']
elif pick.phase_hint == 'S':
errors = parameter['timeerrorsS']
weight = get_quality_class(spe, errors)
warnings.warn(msg)
phase['mpp'] = mpp
phase['epp'] = epp
phase['lpp'] = lpp
phase['spe'] = spe
phase['weight'] = weight
phase['channel'] = channel
phase['network'] = network
phase['picker'] = picker
phase['filter_id'] = filter_id if filter_id is not None else ''
onsets[pick.phase_hint] = phase.copy()
picksdict[picker][station] = onsets.copy()
#picksdict[picker][station] = onsets.copy()
picksdict[station] = onsets.copy()
return picksdict
@ -702,6 +719,12 @@ def writephases(arrivals, fformat, filename, parameter=None, eventinfo=None):
syear, stime.month, stime.day, stime.hour, stime.minute, stime.second, eventsource['latitude'],
cns, eventsource['longitude'], cew, eventsource['depth'], eventinfo.magnitudes[0]['mag'], ifx))
n = 0
# check whether arrivals are dictionaries (autoPyLoT) or pick object (PyLoT)
if isinstance(arrivals, dict) == False:
# convert pick object (PyLoT) into dictionary
evt = ope.Event(resource_id=eventinfo['resource_id'])
evt.picks = arrivals
arrivals = picksdict_from_picks(evt)
for key in arrivals:
# P onsets
if arrivals[key].has_key('P'):
@ -930,8 +953,8 @@ def merge_picks(event, picks):
def getQualitiesfromxml(xmlnames, ErrorsP, ErrorsS, plotflag=1):
"""
Script to get onset uncertainties from Quakeml.xml files created by PyLoT.
Uncertainties are tranformed into quality classes and visualized via histogram if desired.
Ludger Küperkoch, BESTEC GmbH, 07/2017
Uncertainties are tranformed into quality classes and visualized via histogram if desired.
Ludger Küperkoch, BESTEC GmbH, 07/2017
:param xmlnames: list of xml obspy event files containing picks
:type xmlnames: list
:param ErrorsP: time errors of P waves for the four discrete quality classes