Merge branch 'develop' of ariadne.geophysik.ruhr-uni-bochum.de:/data/git/pylot into develop

QtPyLoT.py

@@ -1669,10 +1669,22 @@ class MainWindow(QMainWindow):
         if event.pylot_picks and event.pylot_autopicks:
             for station in event.pylot_picks:
                 if station in event.pylot_autopicks:
+                    try:
                         autopick_p = event.pylot_autopicks[station]['P']['spe']
+                    except KeyError:
+                        autopick_p = None
+                    try:
                         manupick_p = event.pylot_picks[station]['P']['spe']
+                    except KeyError:
+                        manupick_p = None
+                    try:
                         autopick_s = event.pylot_autopicks[station]['S']['spe']
+                    except KeyError:
+                        autopick_s = None
+                    try:
                         manupick_s = event.pylot_picks[station]['S']['spe']
+                    except KeyError:
+                        manupick_s = None
                     if autopick_p and manupick_p:
                         return True
                     elif autopick_s and manupick_s:

pylot/core/pick/autopick.py

@@ -228,8 +228,10 @@ def autopickstation(wfstream, pickparam, verbose=False,
                                          data=str(zdat))
         if verbose: print(msg)
         z_copy = zdat.copy()
-        # filter and taper data
         tr_filt = zdat[0].copy()
+        #remove constant offset from data to avoid unwanted filter response
+        tr_filt.detrend(type='demean')
+        # filter and taper data
         tr_filt.filter('bandpass', freqmin=bpz1[0], freqmax=bpz1[1],
                        zerophase=False)
         tr_filt.taper(max_percentage=0.05, type='hann')
@@ -364,6 +366,9 @@ def autopickstation(wfstream, pickparam, verbose=False,
                 # filter and taper horizontal traces
                 trH1_filt = edat.copy()
                 trH2_filt = ndat.copy()
+                # remove constant offset from data to avoid unwanted filter response
+                trH1_filt.detrend(type='demean')
+                trH2_filt.detrend(type='demean')
                 trH1_filt.filter('bandpass', freqmin=bph1[0],
                                  freqmax=bph1[1],
                                  zerophase=False)
@@ -424,6 +429,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
             # re-filter waveform with larger bandpass
             z_copy = zdat.copy()
             tr_filt = zdat[0].copy()
+            tr_filt.detrend(type='demean')
             tr_filt.filter('bandpass', freqmin=bpz2[0], freqmax=bpz2[1],
                            zerophase=False)
             tr_filt.taper(max_percentage=0.05, type='hann')
@@ -471,6 +477,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
                     else:
                         fig = None
                         linecolor = 'k'
+                    fig._tight = True
                     epickP, lpickP, Perror = earllatepicker(z_copy, nfacP, tsnrz,
                                                             mpickP, iplot, fig=fig,
                                                             linecolor=linecolor)
@@ -506,6 +513,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
                             linecolor = fig_dict['plot_style']['linecolor']['rgba_mpl']
                         else:
                             fig = None
+                        fig._tight = True
                         FM = fmpicker(zdat, z_copy, fmpickwin, mpickP, iplot, fig, linecolor)
                     else:
                         FM = fmpicker(zdat, z_copy, fmpickwin, mpickP, iplot)
@@ -586,6 +594,8 @@ def autopickstation(wfstream, pickparam, verbose=False,
             # filter and taper data
             trH1_filt = hdat[0].copy()
             trH2_filt = hdat[1].copy()
+            trH1_filt.detrend(type='demean')
+            trH2_filt.detrend(type='demean')
             trH1_filt.filter('bandpass', freqmin=bph1[0], freqmax=bph1[1],
                              zerophase=False)
             trH2_filt.filter('bandpass', freqmin=bph1[0], freqmax=bph1[1],
@@ -604,6 +614,9 @@ def autopickstation(wfstream, pickparam, verbose=False,
             trH1_filt = hdat[0].copy()
             trH2_filt = hdat[1].copy()
             trH3_filt = hdat[2].copy()
+            trH1_filt.detrend(type='demean')
+            trH2_filt.detrend(type='demean')
+            trH3_filt.detrend(type='demean')
             trH1_filt.filter('bandpass', freqmin=bph1[0], freqmax=bph1[1],
                              zerophase=False)
             trH2_filt.filter('bandpass', freqmin=bph1[0], freqmax=bph1[1],
@@ -671,6 +684,8 @@ def autopickstation(wfstream, pickparam, verbose=False,
             if algoS == 'ARH':
                 trH1_filt = hdat[0].copy()
                 trH2_filt = hdat[1].copy()
+                trH1_filt.detrend(type='demean')
+                trH2_filt.detrend(type='demean')
                 trH1_filt.filter('bandpass', freqmin=bph2[0], freqmax=bph2[1],
                                  zerophase=False)
                 trH2_filt.filter('bandpass', freqmin=bph2[0], freqmax=bph2[1],
@@ -686,6 +701,9 @@ def autopickstation(wfstream, pickparam, verbose=False,
                 trH1_filt = hdat[0].copy()
                 trH2_filt = hdat[1].copy()
                 trH3_filt = hdat[2].copy()
+                trH1_filt.detrend(type='demean')
+                trH2_filt.detrend(type='demean')
+                trH3_filt.detrend(type='demean')
                 trH1_filt.filter('bandpass', freqmin=bph2[0], freqmax=bph2[1],
                                  zerophase=False)
                 trH2_filt.filter('bandpass', freqmin=bph2[0], freqmax=bph2[1],
@@ -709,6 +727,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
             else:
                 fig = None
                 linecolor = 'k'
+            fig._tight = True
             refSpick = PragPicker(arhcf2, tsnrh, pickwinS, iplot, ausS,
                                   tsmoothS, aicarhpick.getpick(), fig, linecolor)
             mpickS = refSpick.getpick()
@@ -724,6 +743,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
                     else:
                         fig = None
                         linecolor = 'k'
+                    fig._tight = True
                     epickS1, lpickS1, Serror1 = earllatepicker(h_copy, nfacS,
                                                                tsnrh,
                                                                mpickS, iplot,
@@ -742,6 +762,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
                     else:
                         fig = None
                         linecolor = ''
+                    fig._tight = True
                     epickS2, lpickS2, Serror2 = earllatepicker(h_copy, nfacS,
                                                                tsnrh,
                                                                mpickS, iplot,
@@ -859,6 +880,7 @@ def autopickstation(wfstream, pickparam, verbose=False,
         else:
             fig = fig_dict['mainFig']
             linecolor = fig_dict['plot_style']['linecolor']['rgba_mpl']
+        fig._tight = True
         ax1 = fig.add_subplot(311)
         tdata = np.arange(0, zdat[0].stats.npts / tr_filt.stats.sampling_rate,
                           tr_filt.stats.delta)

pylot/core/pick/picker.py

@@ -23,6 +23,7 @@ import warnings
 
 import matplotlib.pyplot as plt
 import numpy as np
+from scipy.signal import argrelmax
 from pylot.core.pick.charfuns import CharacteristicFunction
 from pylot.core.pick.utils import getnoisewin, getsignalwin
 
@@ -253,8 +254,12 @@ class AICPicker(AutoPicker):
             if len(dataslope) < 1:
                 print('No data in slope window found!')
                 return
+            imaxs, = argrelmax(dataslope)
+            if imaxs.size:
+                imax = imaxs[0]
+            else:
                 imax = np.argmax(dataslope)
-            iislope = islope[0][0:imax+1]
+            iislope = islope[0][0:imax + 1]
             if len(iislope) < 2:
                 # calculate slope from initial onset to maximum of AIC function
                 print("AICPicker: Not enough data samples left for slope calculation!")
@@ -304,6 +309,7 @@ class AICPicker(AutoPicker):
                 plt_flag = 1
             else:
                 fig = self.fig
+            fig._tight = True
             ax1 = fig.add_subplot(211)
             x = self.Data[0].data
             if len(self.Tcf) > len(self.Data[0].data): # why? LK
@@ -473,6 +479,7 @@ class PragPicker(AutoPicker):
                     plt_flag = 1
                 else:
                     fig = self.fig
+                fig._tight = True
                 ax = fig.add_subplot(111)
                 ax.plot(Tcfpick, cfipick, color=self._linecolor, linewidth=0.7, label='CF')
                 ax.plot(Tcfpick, cfsmoothipick, 'r', label='Smoothed CF')

pylot/core/pick/utils.py

@@ -616,6 +616,7 @@ def wadaticheck(pickdic, dttolerance, iplot=0, fig_dict=None):
         checkedPpicks = []
         checkedSpicks = []
         checkedSPtimes = []
+        badstations = []
         # calculate deviations from Wadati regression
         ii = 0
         ibad = 0
@@ -631,6 +632,7 @@ def wadaticheck(pickdic, dttolerance, iplot=0, fig_dict=None):
                     # # (not used anymore)
                     # marker = 'badWadatiCheck'
                     # pickdic[key]['S']['weight'] = 9
+                    badstations.append(key)
                     ibad += 1
                 else:
                     marker = 'goodWadatiCheck'
@@ -643,6 +645,8 @@ def wadaticheck(pickdic, dttolerance, iplot=0, fig_dict=None):
 
                     pickdic[key]['S']['marked'] = marker
                 #pickdic[key]['S']['marked'] = marker
+        print("wadaticheck: the following stations failed the check:")
+        print(badstations)
 
         if len(checkedPpicks) >= 3:
             # calculate new slope
@@ -791,6 +795,7 @@ def checksignallength(X, pick, TSNR, minsiglength, nfac, minpercent, iplot=0, fi
             fig = plt.figure()  # iplot)
             plt_flag = 1
         ax = fig.add_subplot(111)
+        fig._tight = True
         ax.plot(t, rms, color=linecolor, linewidth=0.7, label='RMS Data')
         ax.axvspan(t[inoise[0]], t[inoise[-1]], color='y', alpha=0.2, lw=0, label='Noise Window')
         ax.axvspan(t[isignal[0]], t[isignal[-1]], color='b', alpha=0.2, lw=0, label='Signal Window')
@@ -868,6 +873,7 @@ def checkPonsets(pickdic, dttolerance, jackfactor=5, iplot=0, fig_dict=None):
     print("checkPonsets: %d pick(s) deviate too much from median!" % len(ibad))
     print("checkPonsets: Skipped %d P pick(s) out of %d" % (len(badstations) \
                                                             + len(badjkstations), len(stations)))
+    print(badstations)
 
     goodmarker = 'goodPonsetcheck'
     badmarker = 'badPonsetcheck'
@@ -1114,6 +1120,7 @@ def checkZ4S(X, pick, zfac, checkwin, iplot, fig=None, linecolor='k'):
                     fig = plt.figure()  # self.iplot) ### WHY? MP MP
                     plt_flag = 1
                 ax = fig.add_subplot(3, 1, i + 1, sharex=ax1)
+            fig._tight = True
             ax.plot(t, abs(trace.data), color='b', label='abs')
             ax.plot(t, trace.data, color=linecolor, linewidth=0.7)
             name = str(trace.stats.channel) + ': {}'.format(rms)

pylot/core/util/widgets.py

@@ -2469,6 +2469,12 @@ class TuneAutopicker(QWidget):
             # self.setWindowModality(QtCore.Qt.WindowModality.ApplicationModal)
             # self.setWindowFlags(self.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
 
+    def set_fig_dict(self, fig_dict):
+        for key, value in fig_dict.items():
+            if key is not 'mainFig':
+                value._tight = True
+        self.fig_dict = fig_dict
+
     def init_main_layouts(self):
         self.main_layout = QtGui.QVBoxLayout()
         self.tune_layout = QtGui.QHBoxLayout()