marcel/pylot
3
0
Fork 0
Code Issues 7 Pull Requests 1 Releases Wiki Activity

[minor] small modifications (naming conventions)

Browse Source
This commit is contained in:
Marcel Paffrath 2024-07-25 14:50:40 +02:00
parent cdcd226c87
commit 0f29d0e20d
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
pylot/correlation/pick_correlation_correction.py
View File

@ -10,6 +10,7 @@ import traceback
import matplotlib.pyplot as plt
import yaml
from code_base.fmtomo_tools.fmtomo_teleseismic_utils import *
from code_base.util.utils import get_metadata
from joblib import Parallel, delayed
@ -17,6 +18,7 @@ from obspy import read, Stream
from obspy.core.event.base import WaveformStreamID, ResourceIdentifier
from obspy.core.event.origin import Pick
from obspy.signal.cross_correlation import correlate, xcorr_max
from pylot.core.io.inputs import PylotParameter
from pylot.core.io.phases import picks_from_picksdict
from pylot.core.pick.autopick import autopickstation
@ -24,6 +26,7 @@ from pylot.core.util.utils import check4rotated
from pylot.core.util.utils import identifyPhaseID
from pylot.core.util.event import Event as PylotEvent
class CorrelationParameters(object):
"""
:param filter_type: filter type for data (e.g. bandpass)
@ -83,7 +86,7 @@ class CorrelationParameters(object):
self.__parameter[key] = value
class Xcorr_pick_correction:
class XcorrPickCorrection:
def __init__(self, pick1, trace1, pick2, trace2, t_before, t_after, cc_maxlag, frac_max=0.5):
"""
MP MP : Modified version of obspy xcorr_pick_correction
@ -559,8 +562,6 @@ def correlate_event(eventdir, pylot_parameter, params, channel_config, update):
picks = remove_outliers(picks, taupypicks_corr_initial,
params[phase_type]['initial_pick_outlier_threshold'])
# # MP MP TEST # taupypicks, time_shift = get_corrected_taupy_picks(picks, taupypicks_orig, all_available=True) # # picks = copy.deepcopy(taupypicks) # for pick in picks: # pick.method_id.id = 'auto' # # MP MP
if phase_type == 'S':
# check whether rotation to ZNE is possible (to get rid of horizontal channel 1,2,3)
# the two rotations here (first to ZNE then LQT) could, however, be optimised into one
@ -1517,15 +1518,15 @@ def correlation_worker(input_dict):
try:
logging.debug(f'Starting Pick correction for {nwst_id}')
xcpc = Xcorr_pick_correction(pick_this.time, input_dict['trace1'], other_pick.time, input_dict['trace2'],
t_before=t_before, t_after=t_after, cc_maxlag=cc_maxlag)
xcpc = XcorrPickCorrection(pick_this.time, input_dict['trace1'], other_pick.time, input_dict['trace2'],
t_before=t_before, t_after=t_after, cc_maxlag=cc_maxlag)
dpick, ccc, uncert, fwm = xcpc.cross_correlation(plot, fig_dir, plot_name='dpick')
logging.debug(f'dpick of first correlation: {dpick}')
if input_dict['ncorr'] > 1: # and not ccc <= 0:
xcpc2 = Xcorr_pick_correction(pick_this.time, input_dict['trace1_highf'], other_pick.time + dpick,
input_dict['trace2_highf'], t_before=1., t_after=40., cc_maxlag=cc_maxlag2)
xcpc2 = XcorrPickCorrection(pick_this.time, input_dict['trace1_highf'], other_pick.time + dpick,
input_dict['trace2_highf'], t_before=1., t_after=40., cc_maxlag=cc_maxlag2)
dpick2, ccc, uncert, fwm = xcpc2.cross_correlation(plot=plot, fig_dir=fig_dir, plot_name='error',
min_corr=input_dict['min_corr'])