[pycharm] optimized imports

PyLoT.py

@@ -24,12 +24,11 @@ https://www.iconfinder.com/iconsets/flavour
 """
 
 import argparse
+import matplotlib
 import os
 import platform
 import sys
 
-import matplotlib
-
 matplotlib.use('Qt4Agg')
 matplotlib.rcParams['backend.qt4'] = 'PySide'
 matplotlib.rcParams['savefig.dpi'] = 300
@@ -40,8 +39,8 @@ from PySide.QtCore import QCoreApplication, QSettings, Signal, QFile, \
     QFileInfo, Qt, QSize
 from PySide.QtGui import QMainWindow, QInputDialog, QIcon, QFileDialog, \
     QWidget, QHBoxLayout, QVBoxLayout, QStyle, QKeySequence, QLabel, QFrame, QAction, \
-    QDialog, QErrorMessage, QApplication, QPixmap, QMessageBox, QSplashScreen, \
+    QDialog, QApplication, QPixmap, QMessageBox, QSplashScreen, \
-    QActionGroup, QListWidget, QLineEdit, QListView, QAbstractItemView, \
+    QActionGroup, QListWidget, QListView, QAbstractItemView, \
     QTreeView, QComboBox, QTabWidget, QPushButton, QGridLayout
 import numpy as np
 from obspy import UTCDateTime
@@ -56,7 +55,6 @@ try:
     from matplotlib.backends.backend_qt4agg import FigureCanvas
 except ImportError:
     from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
-from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT as NavigationToolbar
 from matplotlib.figure import Figure
 
 from pylot.core.analysis.magnitude import LocalMagnitude, MomentMagnitude
@@ -64,24 +62,23 @@ from pylot.core.io.data import Data
 from pylot.core.io.inputs import FilterOptions, PylotParameter
 from autoPyLoT import autoPyLoT
 from pylot.core.pick.compare import Comparison
-from pylot.core.pick.utils import symmetrize_error, getQualityFromUncertainty, getPickQuality
+from pylot.core.pick.utils import getQualityFromUncertainty
 from pylot.core.io.phases import picksdict_from_picks
 import pylot.core.loc.nll as nll
-from pylot.core.util.defaults import FILTERDEFAULTS
 from pylot.core.util.errors import DatastructureError, \
     OverwriteError
 from pylot.core.util.connection import checkurl
 from pylot.core.util.dataprocessing import Metadata, restitute_data
 from pylot.core.util.utils import fnConstructor, getLogin, \
-    full_range, readFilterInformation, trim_station_components, check4gaps, make_pen, pick_color_plt, \
+    full_range, readFilterInformation, make_pen, pick_color_plt, \
-    pick_linestyle_plt, remove_underscores, check4doubled, identifyPhaseID, excludeQualityClasses, \
+    pick_linestyle_plt, identifyPhaseID, excludeQualityClasses, \
-    check4rotated, transform_colors_mpl, transform_colors_mpl_str, getAutoFilteroptions, check_all_obspy, \
+    transform_colors_mpl, transform_colors_mpl_str, getAutoFilteroptions, check_all_obspy, \
     check_all_pylot, real_Bool, SetChannelComponents
 from pylot.core.util.event import Event
 from pylot.core.io.location import create_creation_info, create_event
 from pylot.core.util.widgets import FilterOptionsDialog, NewEventDlg, \
     PylotCanvas, WaveformWidgetPG, PropertiesDlg, HelpForm, createAction, PickDlg, \
-    getDataType, ComparisonWidget, TuneAutopicker, PylotParaBox, AutoPickDlg, CanvasWidget, AutoPickWidget, \
+    ComparisonWidget, TuneAutopicker, PylotParaBox, AutoPickDlg, CanvasWidget, AutoPickWidget, \
     CompareEventsWidget, ProgressBarWidget, AddMetadataWidget
 from pylot.core.util.array_map import Array_map
 from pylot.core.util.structure import DATASTRUCTURE
@@ -97,6 +94,9 @@ elif sys.version_info.major == 2:
 else:
     raise ImportError('Could not determine python version.')
 
+# workaround to prevent PyCharm from deleting icons_rc import when optimizing imports
+icons_rc = icons_rc
+
 locateTool = dict(nll=nll)
 
 

autoPyLoT.py

@@ -8,6 +8,8 @@ import datetime
 import glob
 import os
 import traceback
+from obspy import read_events
+from obspy.core.event import ResourceIdentifier
 
 import pylot.core.loc.focmec as focmec
 import pylot.core.loc.hash as hash
@@ -16,18 +18,16 @@ import pylot.core.loc.hypodd as hypodd
 import pylot.core.loc.hyposat as hyposat
 import pylot.core.loc.nll as nll
 import pylot.core.loc.velest as velest
-from obspy import read_events
-from obspy.core.event import ResourceIdentifier
 # from PySide.QtGui import QWidget, QInputDialog
 from pylot.core.analysis.magnitude import MomentMagnitude, LocalMagnitude
 from pylot.core.io.data import Data
 from pylot.core.io.inputs import PylotParameter
 from pylot.core.pick.autopick import autopickevent, iteratepicker
-from pylot.core.util.dataprocessing import restitute_data, read_metadata, Metadata
+from pylot.core.util.dataprocessing import restitute_data, Metadata
 from pylot.core.util.defaults import SEPARATOR
 from pylot.core.util.event import Event
 from pylot.core.util.structure import DATASTRUCTURE
-from pylot.core.util.utils import real_None, remove_underscores, trim_station_components, check4gaps, check4doubled, \
+from pylot.core.util.utils import real_None, trim_station_components, check4gaps, check4doubled, \
     check4rotated
 from pylot.core.util.version import get_git_version as _getVersionString
 

pylot/core/analysis/magnitude.py

@@ -11,11 +11,12 @@ import matplotlib.pyplot as plt
 import numpy as np
 import obspy.core.event as ope
 from obspy.geodetics import degrees2kilometers
+from scipy import integrate, signal
+from scipy.optimize import curve_fit
+
 from pylot.core.pick.utils import getsignalwin, crossings_nonzero_all, \
     select_for_phase
 from pylot.core.util.utils import common_range, fit_curve
-from scipy import integrate, signal
-from scipy.optimize import curve_fit
 
 
 def richter_magnitude_scaling(delta):

pylot/core/io/data.py

@@ -3,19 +3,18 @@
 
 import copy
 import os
-
 from obspy import read_events
 from obspy.core import read, Stream, UTCDateTime
 from obspy.core.event import Event as ObsPyEvent
 from obspy.io.sac import SacIOError
+
+import pylot.core.loc.velest as velest
 from pylot.core.io.phases import readPILOTEvent, picks_from_picksdict, \
     picksdict_from_pilot, merge_picks
 from pylot.core.util.errors import FormatError, OverwriteError
 from pylot.core.util.event import Event
-from pylot.core.util.utils import fnConstructor, full_range, remove_underscores, check4gaps, check4doubled, \
-    check4rotated, trim_station_components
-import pylot.core.loc.velest as velest
 from pylot.core.util.obspyDMT_interface import qml_from_obspyDMT
+from pylot.core.util.utils import fnConstructor, full_range, check4rotated, trim_station_components
 
 
 class Data(object):
@@ -405,7 +404,7 @@ class Data(object):
 
         # various pre-processing steps:
         # remove possible underscores in station names
-        #self.wfdata = remove_underscores(self.wfdata)
+        # self.wfdata = remove_underscores(self.wfdata)
         # check for stations with rotated components
         if checkRotated and metadata is not None:
             self.wfdata = check4rotated(self.wfdata, metadata, verbosity=0)

pylot/core/io/phases.py

@@ -2,22 +2,22 @@
 # -*- coding: utf-8 -*-
 
 import glob
-import os
-import warnings
-
 import matplotlib.pyplot as plt
 import numpy as np
 import obspy.core.event as ope
+import os
 import scipy.io as sio
+import warnings
 from obspy.core import UTCDateTime
 from obspy.core.event import read_events
 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.util.utils import getOwner, full_range, four_digits, transformFilteroptions2String, \
+from pylot.core.util.utils import getOwner, full_range, four_digits, transformFilterString4Export, \
-    transformFilterString4Export, backtransformFilterString
+    backtransformFilterString
 
 
 def add_amplitudes(event, amplitudes):

pylot/core/loc/nll.py

@@ -4,8 +4,8 @@
 import glob
 import os
 import subprocess
-
 from obspy import read_events
+
 from pylot.core.io.phases import writephases
 from pylot.core.util.utils import getPatternLine, runProgram, which
 from pylot.core.util.version import get_git_version as _getVersionString

pylot/core/pick/autopick.py

@@ -8,10 +8,11 @@ function conglomerate utils.
 
 :author: MAGS2 EP3 working group / Ludger Kueperkoch
 """
-import traceback
-
 import matplotlib.pyplot as plt
 import numpy as np
+import traceback
+from obspy.taup import TauPyModel
+
 from pylot.core.pick.charfuns import CharacteristicFunction
 from pylot.core.pick.charfuns import HOScf, AICcf, ARZcf, ARHcf, AR3Ccf
 from pylot.core.pick.picker import AICPicker, PragPicker
@@ -20,8 +21,6 @@ from pylot.core.pick.utils import checksignallength, checkZ4S, earllatepicker, \
 from pylot.core.util.utils import getPatternLine, gen_Pool, \
     real_Bool, identifyPhaseID
 
-from obspy.taup import TauPyModel
-
 
 def autopickevent(data, param, iplot=0, fig_dict=None, fig_dict_wadatijack=None, ncores=0, metadata=None, origin=None):
     """

pylot/core/pick/compare.py

@@ -2,14 +2,12 @@
 # -*- coding: utf-8 -*-
 
 import copy
-import operator
-import os
-
 import matplotlib.pyplot as plt
 import numpy as np
-from obspy import read_events
+import operator
+import os
 from obspy.core import AttribDict
-from pylot.core.io.phases import picksdict_from_picks
+
 from pylot.core.util.pdf import ProbabilityDensityFunction
 from pylot.core.util.utils import find_in_list
 from pylot.core.util.version import get_git_version as _getVersionString

pylot/core/pick/picker.py

@@ -19,11 +19,11 @@ calculated after Diehl & Kissling (2009).
 :author: MAGS2 EP3 working group / Ludger Kueperkoch
 """
 
-import warnings
-
 import matplotlib.pyplot as plt
 import numpy as np
+import warnings
 from scipy.signal import argrelmax, argrelmin
+
 from pylot.core.pick.charfuns import CharacteristicFunction
 from pylot.core.pick.utils import getnoisewin, getsignalwin
 
@@ -265,7 +265,7 @@ class AICPicker(AutoPicker):
             else:
                 islope = np.where((self.Tcf <= min([self.Pick + tslope, self.Tcf[-1]])) \
                                   & (
-                                              self.Tcf >= self.Pick + tsafety))  # TODO: put this in a seperate function like getsignalwin
+                                          self.Tcf >= self.Pick + tsafety))  # TODO: put this in a seperate function like getsignalwin
             # find maximum within slope determination window
             # 'cause slope should be calculated up to first local minimum only!
             try:

pylot/core/pick/utils.py

@@ -8,11 +8,11 @@
    :author: Ludger Kueperkoch, BESTEC GmbH
 """
 
-import warnings
-
 import matplotlib.pyplot as plt
 import numpy as np
+import warnings
 from obspy.core import Stream, UTCDateTime
+
 from pylot.core.util.utils import real_Bool, real_None, SetChannelComponents
 
 

pylot/core/util/array_map.py

@@ -1,17 +1,18 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-import traceback
 import matplotlib.pyplot as plt
 import numpy as np
 import obspy
+import traceback
 from PySide import QtGui
-from mpl_toolkits.basemap import Basemap
 from matplotlib.figure import Figure
 from mpl_toolkits.axes_grid1.inset_locator import inset_axes
-from pylot.core.util.widgets import PickDlg, PylotCanvas
+from mpl_toolkits.basemap import Basemap
 from scipy.interpolate import griddata
 
+from pylot.core.util.widgets import PickDlg, PylotCanvas
+
 plt.interactive(False)
 
 
@@ -47,7 +48,6 @@ class Array_map(QtGui.QWidget):
                 hybrids_dict[station] = pick
         return hybrids_dict
 
-
     def init_map(self):
         self.init_lat_lon_dimensions()
         self.init_lat_lon_grid()
@@ -81,9 +81,9 @@ class Array_map(QtGui.QWidget):
                     message = message.format(picker, phase, network, station,
                                              pick['mpp'])
                     if picker == 'auto':
-                        del(self.autopicks_dict[station])
+                        del (self.autopicks_dict[station])
                     elif picker == 'manual':
-                        del(self.picks_dict[station])
+                        del (self.picks_dict[station])
                     else:
                         raise TypeError('Unknown "picker" {}'.format(picker))
                     print(message)
@@ -347,7 +347,7 @@ class Array_map(QtGui.QWidget):
         return picks, latitudes, longitudes
 
     def draw_contour_filled(self, nlevel='50'):
-        #self.test_gradient()
+        # self.test_gradient()
 
         levels = np.linspace(self.get_min_from_picks(), self.get_max_from_picks(), nlevel)
         self.contourf = self.basemap.contourf(self.longrid, self.latgrid, self.picksgrid_active,
@@ -363,7 +363,7 @@ class Array_map(QtGui.QWidget):
             pick_item = self.picks_rel.pop(st_id)
             self.init_picksgrid()
             x, y = np.gradient(self.picksgrid_active)
-            gradient_modulus = np.sqrt(x**2 + y**2)
+            gradient_modulus = np.sqrt(x ** 2 + y ** 2)
             mean_gradient = np.nanmean(gradient_modulus)
             dgradient = global_mean_gradient - mean_gradient
             # print('station: {}, mean gradient: {}'.format(st_id, dgradient))
@@ -391,7 +391,6 @@ class Array_map(QtGui.QWidget):
         # plt.xticks(x, st_ids)
         # plt.show()
 
-
     def scatter_all_stations(self):
         stations, lats, lons = self.get_st_lat_lon_for_plot()
         self.sc = self.basemap.scatter(lons, lats, s=50, facecolor='none', latlon=True,

pylot/core/util/dataprocessing.py

@@ -2,14 +2,14 @@
 # -*- coding: utf-8 -*-
 
 import glob
+import numpy as np
 import os
 import sys
-
-import numpy as np
 from obspy import UTCDateTime, read_inventory, read
 from obspy.io.xseed import Parser
+
 from pylot.core.util.utils import key_for_set_value, find_in_list, \
-    remove_underscores, gen_Pool
+    gen_Pool
 
 
 class Metadata(object):
@@ -616,7 +616,7 @@ def restitute_data(data, metadata, unit='VEL', force=False, ncores=0):
 
     restflag = list()
 
-    #data = remove_underscores(data)
+    # data = remove_underscores(data)
 
     # loop over traces
     input_tuples = []

pylot/core/util/defaults.py

@@ -9,12 +9,12 @@ Created on Wed Feb 26 12:31:25 2014
 import os
 import platform
 
-from pylot.core.util.utils import readDefaultFilterInformation
 from pylot.core.loc import hypo71
 from pylot.core.loc import hypodd
 from pylot.core.loc import hyposat
 from pylot.core.loc import nll
 from pylot.core.loc import velest
+from pylot.core.util.utils import readDefaultFilterInformation
 
 # determine system dependent path separator
 system_name = platform.system()
@@ -39,5 +39,3 @@ OUTPUTFORMATS = {'.xml': 'QUAKEML',
                  '.obs': 'NLLOC_OBS'}
 
 LOCTOOLS = dict(nll=nll, hyposat=hyposat, velest=velest, hypo71=hypo71, hypodd=hypodd)
-
-

pylot/core/util/event.py

@@ -2,10 +2,10 @@
 # -*- coding: utf-8 -*-
 
 import os
-
 from obspy import UTCDateTime
 from obspy.core.event import Event as ObsPyEvent
 from obspy.core.event import Origin, ResourceIdentifier
+
 from pylot.core.io.phases import picks_from_picksdict
 from pylot.core.util.obspyDMT_interface import qml_from_obspyDMT
 

pylot/core/util/pdf.py

@@ -1,10 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-import warnings
-
 import numpy as np
+import warnings
 from obspy import UTCDateTime
+
 from pylot.core.util.utils import fit_curve, clims
 from pylot.core.util.version import get_git_version as _getVersionString
 

pylot/core/util/thread.py

@@ -1,8 +1,11 @@
 # -*- coding: utf-8 -*-
-import sys, os, traceback
 import multiprocessing
+import os
+import sys
+import traceback
+
 from PySide.QtCore import QThread, Signal, Qt, Slot, QRunnable, QObject
-from PySide.QtGui import QDialog, QProgressBar, QLabel, QHBoxLayout, QPushButton
+from PySide.QtGui import QDialog, QProgressBar, QLabel, QHBoxLayout
 
 
 class Thread(QThread):
@@ -40,7 +43,6 @@ class Thread(QThread):
 
     def showProgressbar(self):
         if self.progressText:
-
             # # generate widget if not given in init
             # if not self.pb_widget:
             #     self.pb_widget = ProgressBarWidget(self.parent())

pylot/core/util/utils.py

@@ -2,27 +2,23 @@
 # -*- coding: utf-8 -*-
 
 import hashlib
+import numpy as np
 import os
 import platform
+import pyqtgraph as pg
 import re
 import subprocess
 import warnings
-
+from PySide import QtCore
-import numpy as np
 from obspy import UTCDateTime, read
 from obspy.core import AttribDict
 from obspy.signal.rotate import rotate2zne
-from obspy.io.xseed.utils import SEEDParserException
+from scipy.interpolate import splrep, splev
-
-from pylot.core.util.obspyDMT_interface import check_obspydmt_eventfolder
 
 from pylot.core.io.inputs import PylotParameter, FilterOptions
+from pylot.core.util.obspyDMT_interface import check_obspydmt_eventfolder
 from pylot.styles import style_settings
 
-from scipy.interpolate import splrep, splev
-from PySide import QtCore, QtGui
-
-import pyqtgraph as pg
 
 def _pickle_method(m):
     if m.im_self is None:
@@ -835,7 +831,7 @@ def remove_underscores(data):
     :return: data stream
     :rtype: `~obspy.core.stream.Stream`
     """
-    #for tr in data:
+    # for tr in data:
     #    # remove underscores
     #    tr.stats.station = tr.stats.station.strip('_')
     return data
@@ -1279,4 +1275,4 @@ class SetChannelComponents(object):
             return self.compPosition_Map[self.compName_Map[component]]
         else:
             errMsg = 'getCompPosition: Unrecognized component {}. Expecting one of {} or {}.'
-            raise ValueError(errMsg.format(component, self.compPosition_Map.keys(), self.compName_Map.keys()))
+            raise ValueError(errMsg.format(component, self.compPosition_Map.keys(), self.compName_Map.keys()))

pylot/core/util/widgets.py

@@ -8,16 +8,14 @@ Created on Wed Mar 19 11:27:35 2014
 import copy
 import datetime
 import getpass
+import matplotlib
 import multiprocessing
+import numpy as np
 import os
 import subprocess
 import sys
 import time
 
-import numpy as np
-
-import matplotlib
-
 matplotlib.use('QT4Agg')
 
 from matplotlib.figure import Figure
@@ -28,8 +26,6 @@ except ImportError:
     from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
 from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT
 from matplotlib.widgets import MultiCursor
-from matplotlib.tight_layout import get_renderer, get_subplotspec_list, get_tight_layout_figure
-from scipy.signal import argrelmin, argrelmax
 from obspy import read
 
 from PySide import QtCore, QtGui
@@ -38,7 +34,7 @@ from PySide.QtGui import QAction, QApplication, QCheckBox, QComboBox, \
     QGridLayout, QIcon, QLabel, QLineEdit, QMessageBox, \
     QPixmap, QSpinBox, QTabWidget, QToolBar, QVBoxLayout, QHBoxLayout, QWidget, \
     QPushButton, QFileDialog, QInputDialog, QKeySequence
-from PySide.QtCore import QSettings, Qt, QUrl, Signal, Slot
+from PySide.QtCore import QSettings, Qt, QUrl, Signal
 from PySide.QtWebKit import QWebView
 from obspy import Stream, Trace, UTCDateTime
 from obspy.core.util import AttribDict
@@ -50,9 +46,9 @@ from pylot.core.pick.utils import getSNR, earllatepicker, getnoisewin, \
     getResolutionWindow, getQualityFromUncertainty
 from pylot.core.pick.compare import Comparison
 from pylot.core.util.defaults import OUTPUTFORMATS, FILTERDEFAULTS
-from pylot.core.util.utils import prepTimeAxis, full_range, scaleWFData, \
+from pylot.core.util.utils import prepTimeAxis, full_range, demeanTrace, isSorted, findComboBoxIndex, clims, \
-    demeanTrace, isSorted, findComboBoxIndex, clims, pick_linestyle_plt, pick_color_plt, \
+    pick_linestyle_plt, pick_color_plt, \
-    check4rotated, check4doubled, check4gaps, merge_stream, remove_underscores, find_horizontals, identifyPhase, \
+    check4rotated, check4doubled, merge_stream, identifyPhase, \
     loopIdentifyPhase, trim_station_components, transformFilteroptions2String, \
     identifyPhaseID, real_Bool, pick_color, getAutoFilteroptions, SetChannelComponents
 from autoPyLoT import autoPyLoT
@@ -66,6 +62,9 @@ elif sys.version_info.major == 2:
 else:
     raise ImportError('Could not determine python version.')
 
+# workaround to prevent PyCharm from deleting icons_rc import when optimizing imports
+icons_rc = icons_rc
+
 
 def getDataType(parent):
     type = QInputDialog().getItem(parent, "Select phases type", "Type:",
@@ -148,7 +147,7 @@ class AddMetadataWidget(QWidget):
 
         self.center()
         self.show()
-        #self.__test__()
+        # self.__test__()
 
     def __test__(self):
         self.add_item(r'/rscratch/minos14/marcel/git/pylot/tests')
@@ -739,7 +738,8 @@ class WaveformWidgetPG(QtGui.QWidget):
         # list containing tuples of network, station, channel (for sorting)
         nslc = []
         for trace in st_select:
-            nslc.append(trace.get_id())#(trace.stats.network, trace.stats.station, trace.stats.location trace.stats.channel))
+            nslc.append(
+                trace.get_id())  # (trace.stats.network, trace.stats.station, trace.stats.location trace.stats.channel))
         nslc.sort()
         nslc.reverse()
         plots = []
@@ -2390,7 +2390,6 @@ class PickDlg(QDialog):
                                      additional_channel=additional_channel,
                                      snr=mean_snr)
 
-
     def setPick(self, gui_event):
 
         parameter = self.parameter
@@ -2539,25 +2538,25 @@ class PickDlg(QDialog):
             linestyle_mpp, width_mpp = pick_linestyle_plt(picktype, 'mpp')
             vl = ax.axvline(mpp, ylims[0], ylims[1], color=color, linestyle=linestyle_mpp, linewidth=width_mpp,
                             label='{}-{}-Pick (quality: {})'.format(phase, picktype, quality), picker=5,
-                            zorder=baseorder+9)
+                            zorder=baseorder + 9)
             phaseLineKey = '{}-{}'.format(phase, picktype)
             self.phaseLines[phaseLineKey] = vl
             if spe:
                 ax.fill_between([mpp - spe, mpp + spe], ylims[0], ylims[1],
-                                alpha=.25, color=color, label='{}-{}-SPE'.format(phase, picktype), zorder=baseorder+1)
+                                alpha=.25, color=color, label='{}-{}-SPE'.format(phase, picktype), zorder=baseorder + 1)
             if picks['epp']:
                 linestyle_epp, width_epp = pick_linestyle_plt(picktype, 'epp')
                 ax.axvline(epp, ylims[0], ylims[1], color=color, linestyle=linestyle_epp,
-                           linewidth=width_epp, label='{}-{}-EPP'.format(phase, picktype), zorder=baseorder+2)
+                           linewidth=width_epp, label='{}-{}-EPP'.format(phase, picktype), zorder=baseorder + 2)
             if picks['lpp']:
                 linestyle_lpp, width_lpp = pick_linestyle_plt(picktype, 'lpp')
                 ax.axvline(lpp, ylims[0], ylims[1], color=color, linestyle=linestyle_lpp,
-                           linewidth=width_lpp, label='{}-{}-LPP'.format(phase, picktype), zorder=baseorder+2)
+                           linewidth=width_lpp, label='{}-{}-LPP'.format(phase, picktype), zorder=baseorder + 2)
             if picktype == 'auto':
-                ax.plot(mpp, ylims[1], color=color, marker='v', zorder=baseorder+3)
+                ax.plot(mpp, ylims[1], color=color, marker='v', zorder=baseorder + 3)
-                ax.plot(mpp, ylims[0], color=color, marker='^', zorder=baseorder+3)
+                ax.plot(mpp, ylims[0], color=color, marker='^', zorder=baseorder + 3)
         # append phase text (if textOnly: draw with current ylims)
-        self.phaseText.append(ax.text(mpp, ylims[1], phase, color=color, zorder=baseorder+10))
+        self.phaseText.append(ax.text(mpp, ylims[1], phase, color=color, zorder=baseorder + 10))
         ax.legend(loc=1)
 
     def connect_mouse_motion(self):
@@ -3345,11 +3344,11 @@ class TuneAutopicker(QWidget):
             self.data.setWFData(fnames)
             wfdat = self.data.getWFData()  # all available streams
             # remove possible underscores in station names
-            #wfdat = remove_underscores(wfdat)
+            # wfdat = remove_underscores(wfdat)
             # rotate misaligned stations to ZNE
             # check for gaps and doubled channels
             wfdat, gaps = merge_stream(wfdat)
-            #check4gaps(wfdat)
+            # check4gaps(wfdat)
             check4doubled(wfdat)
             wfdat = check4rotated(wfdat, self.parent().metadata, verbosity=0)
             # trim station components to same start value
@@ -4606,7 +4605,7 @@ class GraphicsTab(PropTab):
         super(GraphicsTab, self).__init__(parent)
         self.pylot_mainwindow = parent._pylot_mainwindow
         self.init_layout()
-        #self.add_pg_cb()
+        # self.add_pg_cb()
         self.add_nth_sample()
         self.add_style_settings()
         self.setLayout(self.main_layout)

tests/test_Metadata/test_Metadata.py

@@ -1,9 +1,9 @@
-import unittest
 import os
-
+import unittest
 from obspy import UTCDateTime
-from obspy.io.xseed.utils import SEEDParserException
 from obspy.io.xseed import Parser
+from obspy.io.xseed.utils import SEEDParserException
+
 from pylot.core.util.dataprocessing import Metadata
 from tests.utils import HidePrints
 

tests/utils.py

@@ -3,8 +3,8 @@
 
 """Utilities/helpers for testing"""
 
-import sys
 import os
+import sys
 
 
 class HidePrints: