[update] some general bugfixes and improvements in array map
This commit is contained in:
parent
5d6f4619cc
commit
2e49813292
3
PyLoT.py
3
PyLoT.py
@ -686,10 +686,9 @@ class MainWindow(QMainWindow):
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# add scroll area used in case number of traces gets too high
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self.wf_scroll_area = QtWidgets.QScrollArea(self)
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self.wf_scroll_area.setVisible(False)
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self.no_data_label = QLabel('No Data')
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self.no_data_label = QLabel('No Data. If data were already loaded, try to select the event again in the eventbox.')
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self.no_data_label.setStyleSheet('color: red')
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self.no_data_label.setAlignment(Qt.AlignCenter)
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# create central matplotlib figure canvas widget
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self.init_wfWidget()
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@ -5,12 +5,13 @@ import traceback
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import cartopy.crs as ccrs
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import cartopy.feature as cf
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from cartopy.mpl.ticker import LongitudeFormatter, LatitudeFormatter
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import matplotlib
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import matplotlib.patheffects as PathEffects
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import matplotlib.pyplot as plt
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import numpy as np
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import obspy
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from PySide2 import QtWidgets
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from PySide2 import QtWidgets, QtGui
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from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
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from mpl_toolkits.axes_grid1.inset_locator import inset_axes
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from pylot.core.util.utils import identifyPhaseID
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@ -24,10 +25,10 @@ matplotlib.use('Qt5Agg')
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class MplCanvas(FigureCanvas):
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def __init__(self, parent=None, extern_axes=None, width=5, height=4, dpi=100):
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def __init__(self, extern_axes=None, projection=None, width=15, height=5, dpi=100):
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if extern_axes is None:
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self.fig = plt.figure(figsize=(width, height), dpi=dpi)
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self.axes = self.fig.add_subplot(111)
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self.axes = self.fig.add_subplot(111, projection=projection)
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else:
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self.fig = extern_axes.figure
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self.axes = extern_axes
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@ -63,20 +64,25 @@ class Array_map(QtWidgets.QWidget):
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self.highlighted_stations = []
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# call functions to draw everything
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self.projection = ccrs.PlateCarree()
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self.init_graphics()
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self.ax = self.canvas.axes
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self.ax.set_adjustable('datalim')
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self.init_stations()
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self.init_crtpyMap()
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self.init_map()
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# set original map limits to fall back on when home button is pressed
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self.org_xlim = self.canvas.axes.get_xlim()
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self.org_ylim = self.canvas.axes.get_ylim()
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self.org_xlim = self.ax.get_xlim()
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self.org_ylim = self.ax.get_ylim()
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# initial map without event
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self.canvas.axes.set_xlim(self.org_xlim[0], self.org_xlim[1])
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self.canvas.axes.set_ylim(self.org_ylim[0], self.org_ylim[1])
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self.ax.set_xlim(self.org_xlim[0], self.org_xlim[1])
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self.ax.set_ylim(self.org_ylim[0], self.org_ylim[1])
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self._style = None if not hasattr(parent, '_style') else parent._style
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def init_map(self):
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self.init_colormap()
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self.connectSignals()
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@ -89,11 +95,11 @@ class Array_map(QtWidgets.QWidget):
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# initialize figure elements
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if self.extern_plot_axes is None:
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self.canvas = MplCanvas(self)
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self.plotWidget = FigureCanvas(self.canvas.fig)
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self.canvas = MplCanvas(projection=self.projection)
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else:
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self.canvas = MplCanvas(self, extern_axes=self.extern_plot_axes)
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self.plotWidget = FigureCanvas(self.canvas.fig)
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self.canvas = MplCanvas(extern_axes=self.extern_plot_axes)
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self.plotWidget = self.canvas
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# initialize GUI elements
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self.status_label = QtWidgets.QLabel()
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@ -105,7 +111,7 @@ class Array_map(QtWidgets.QWidget):
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self.setLayout(self.main_box)
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self.top_row = QtWidgets.QHBoxLayout()
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self.main_box.addLayout(self.top_row, 1)
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self.main_box.addLayout(self.top_row, 0)
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self.comboBox_phase = QtWidgets.QComboBox()
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self.comboBox_phase.insertItem(0, 'P')
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@ -138,10 +144,10 @@ class Array_map(QtWidgets.QWidget):
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self.top_row.addWidget(self.auto_refresh_box)
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self.top_row.addWidget(self.refresh_button)
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self.main_box.addWidget(self.plotWidget, 1)
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self.main_box.addWidget(self.plotWidget, 10)
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self.bot_row = QtWidgets.QHBoxLayout()
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self.main_box.addLayout(self.bot_row, 0.3)
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self.main_box.addLayout(self.bot_row, 0)
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self.bot_row.addWidget(QtWidgets.QLabel(''), 5)
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self.bot_row.addWidget(self.map_reset_button, 2)
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self.bot_row.addWidget(self.go2eq_button, 2)
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@ -153,14 +159,12 @@ class Array_map(QtWidgets.QWidget):
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self.init_lat_lon_grid()
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def init_crtpyMap(self):
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self.canvas.axes.cla()
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self.canvas.axes = plt.axes(projection=ccrs.PlateCarree())
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self.canvas.axes.add_feature(cf.LAND)
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self.canvas.axes.add_feature(cf.OCEAN)
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self.canvas.axes.add_feature(cf.COASTLINE, linewidth=1, edgecolor='gray')
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self.canvas.axes.add_feature(cf.BORDERS, alpha=0.7)
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self.canvas.axes.add_feature(cf.LAKES, alpha=0.7)
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self.canvas.axes.add_feature(cf.RIVERS, linewidth=1)
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self.ax.add_feature(cf.LAND)
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self.ax.add_feature(cf.OCEAN)
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self.ax.add_feature(cf.COASTLINE, linewidth=1, edgecolor='gray')
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self.ax.add_feature(cf.BORDERS, alpha=0.7)
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self.ax.add_feature(cf.LAKES, alpha=0.7)
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self.ax.add_feature(cf.RIVERS, linewidth=1)
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# parallels and meridians
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self.add_merid_paral()
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@ -168,12 +172,8 @@ class Array_map(QtWidgets.QWidget):
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self.canvas.fig.tight_layout()
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def add_merid_paral(self):
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self.gridlines = self.canvas.axes.gridlines(draw_labels=False, alpha=0.6, color='gray',
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linewidth=self.linewidth / 2, zorder=7)
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# TODO: current cartopy version does not support label removal. Devs are working on it.
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# Should be fixed in coming cartopy versions
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# self.gridlines.xformatter = LONGITUDE_FORMATTER
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# self.gridlines.yformatter = LATITUDE_FORMATTER
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self.gridlines = self.ax.gridlines(draw_labels=False, alpha=0.6, color='gray',
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linewidth=self.linewidth / 2, zorder=7, crs=ccrs.PlateCarree())
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def remove_merid_paral(self):
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if len(self.gridlines.xline_artists):
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@ -181,24 +181,24 @@ class Array_map(QtWidgets.QWidget):
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self.gridlines.yline_artists[0].remove()
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def org_map_view(self):
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self.canvas.axes.set_xlim(self.org_xlim[0], self.org_xlim[1])
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self.canvas.axes.set_ylim(self.org_ylim[0], self.org_ylim[1])
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self.ax.set_xlim(self.org_xlim[0], self.org_xlim[1])
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self.ax.set_ylim(self.org_ylim[0], self.org_ylim[1])
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# parallels and meridians
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self.remove_merid_paral()
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self.add_merid_paral()
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#self.remove_merid_paral()
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#self.add_merid_paral()
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self.canvas.axes.figure.canvas.draw_idle()
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self.canvas.draw_idle()
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def go2eq(self):
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if self.eventLoc:
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lats, lons = self.eventLoc
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self.canvas.axes.set_xlim(lons - 10, lons + 10)
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self.canvas.axes.set_ylim(lats - 5, lats + 5)
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self.ax.set_xlim(lons - 10, lons + 10)
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self.ax.set_ylim(lats - 5, lats + 5)
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# parallels and meridians
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self.remove_merid_paral()
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self.add_merid_paral()
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#self.remove_merid_paral()
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#self.add_merid_paral()
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self.canvas.axes.figure.canvas.draw_idle()
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self.canvas.draw_idle()
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else:
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self.status_label.setText('No event information available')
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@ -220,21 +220,30 @@ class Array_map(QtWidgets.QWidget):
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# set mouse events -----------------------------------------------------
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def mouse_moved(self, event):
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if not event.inaxes == self.canvas.axes:
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if not event.inaxes == self.ax:
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return
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else:
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cont, inds = self.sc.contains(event)
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lat = event.ydata
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lon = event.xdata
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self.status_label.setText('Latitude: {:3.5f}, Longitude: {:3.5f}'.format(lat, lon))
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text = f'Longitude: {lon:3.3f}, Latitude: {lat:3.3f}'
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if cont:
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indices = inds['ind']
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text += ' | Station: ' if len(indices) == 1 else ' | Stations: '
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text += ' - '.join([self._station_onpick_ids[index] for index in indices])
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self.status_label.setText(text)
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def mouse_scroll(self, event):
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if not event.inaxes == self.canvas.axes:
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if not event.inaxes == self.ax:
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return
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zoom = {'up': 1. / 2., 'down': 2.}
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if event.button in zoom:
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xlim = self.canvas.axes.get_xlim()
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ylim = self.canvas.axes.get_ylim()
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xlim = self.ax.get_xlim()
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ylim = self.ax.get_ylim()
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x, y = event.xdata, event.ydata
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@ -246,24 +255,24 @@ class Array_map(QtWidgets.QWidget):
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yb = y - 0.5 * ydiff
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yt = y + 0.5 * ydiff
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self.canvas.axes.set_xlim(xl, xr)
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self.canvas.axes.set_ylim(yb, yt)
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self.ax.set_xlim(xl, xr)
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self.ax.set_ylim(yb, yt)
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# parallels and meridians
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self.remove_merid_paral()
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self.add_merid_paral()
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#self.remove_merid_paral()
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#self.add_merid_paral()
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self.canvas.axes.figure.canvas.draw_idle()
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self.ax.figure.canvas.draw_idle()
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def mouseLeftPress(self, event):
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if not event.inaxes == self.canvas.axes:
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if not event.inaxes == self.ax:
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return
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self.map_x = event.xdata
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self.map_y = event.ydata
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self.map_xlim = self.canvas.axes.get_xlim()
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self.map_ylim = self.canvas.axes.get_ylim()
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self.map_xlim = self.ax.get_xlim()
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self.map_ylim = self.ax.get_ylim()
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def mouseLeftRelease(self, event):
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if not event.inaxes == self.canvas.axes:
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if not event.inaxes == self.ax:
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return
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new_x = event.xdata
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new_y = event.ydata
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@ -271,13 +280,13 @@ class Array_map(QtWidgets.QWidget):
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dx = new_x - self.map_x
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dy = new_y - self.map_y
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self.canvas.axes.set_xlim((self.map_xlim[0] - dx, self.map_xlim[1] - dx))
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self.canvas.axes.set_ylim(self.map_ylim[0] - dy, self.map_ylim[1] - dy)
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self.ax.set_xlim((self.map_xlim[0] - dx, self.map_xlim[1] - dx))
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self.ax.set_ylim(self.map_ylim[0] - dy, self.map_ylim[1] - dy)
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# parallels and meridians
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self.remove_merid_paral()
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self.add_merid_paral()
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#self.remove_merid_paral()
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#self.add_merid_paral()
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self.canvas.axes.figure.canvas.draw_idle()
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self.ax.figure.canvas.draw_idle()
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def onpick(self, event):
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btn_msg = {1: ' in selection. Aborted', 2: ' to delete a pick on. Aborted', 3: ' to display info.'}
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@ -469,12 +478,19 @@ class Array_map(QtWidgets.QWidget):
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stat_dict = self.stations_dict['{}.{}'.format(network, station)]
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lat = stat_dict['latitude']
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lon = stat_dict['longitude']
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self.highlighted_stations.append(self.canvas.axes.scatter(lon, lat, s=self.pointsize, edgecolors=color,
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self.highlighted_stations.append(self.ax.scatter(lon, lat, s=self.pointsize, edgecolors=color,
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facecolors='none', zorder=12,
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transform=ccrs.PlateCarree(), label='deleted'))
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def openPickDlg(self, ind):
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try:
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wfdata = self._parent.get_data().getWFData()
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except AttributeError:
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QtWidgets.QMessageBox.warning(
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self, "PyLoT Warning",
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"No waveform data found. Check if they were already loaded in Waveform plot tab."
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)
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return
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wfdata_comp = self._parent.get_data().getAltWFdata()
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for index in ind:
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network, station = self._station_onpick_ids[index].split('.')[:2]
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@ -521,7 +537,7 @@ class Array_map(QtWidgets.QWidget):
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def draw_contour_filled(self, nlevel=50):
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levels = np.linspace(self.get_min_from_picks(), self.get_max_from_picks(), nlevel)
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self.contourf = self.canvas.axes.contourf(self.longrid, self.latgrid, self.picksgrid_active, levels,
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self.contourf = self.ax.contourf(self.longrid, self.latgrid, self.picksgrid_active, levels,
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linewidths=self.linewidth * 5, transform=ccrs.PlateCarree(),
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alpha=0.4, zorder=8, cmap=self.get_colormap())
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@ -531,7 +547,7 @@ class Array_map(QtWidgets.QWidget):
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def scatter_all_stations(self):
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stations, lats, lons = self.get_st_lat_lon_for_plot()
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self.sc = self.canvas.axes.scatter(lons, lats, s=self.pointsize * 3, facecolor='none', marker='.',
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self.sc = self.ax.scatter(lons, lats, s=self.pointsize * 3, facecolor='none', marker='.',
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zorder=10, picker=True, edgecolor='0.5', label='Not Picked',
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transform=ccrs.PlateCarree())
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@ -539,7 +555,7 @@ class Array_map(QtWidgets.QWidget):
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self._station_onpick_ids = stations
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if self.eventLoc:
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lats, lons = self.eventLoc
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self.sc_event = self.canvas.axes.scatter(lons, lats, s=5 * self.pointsize, facecolor='red', zorder=11,
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self.sc_event = self.ax.scatter(lons, lats, s=5 * self.pointsize, facecolor='red', zorder=11,
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label='Event (might be outside map region)', marker='*',
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edgecolors='black',
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transform=ccrs.PlateCarree())
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@ -555,7 +571,7 @@ class Array_map(QtWidgets.QWidget):
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for uncertainty in uncertainties])
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cmap = self.get_colormap()
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self.sc_picked = self.canvas.axes.scatter(lons, lats, s=sizes, edgecolors='white', cmap=cmap,
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self.sc_picked = self.ax.scatter(lons, lats, s=sizes, edgecolors='white', cmap=cmap,
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c=picks, zorder=11, label='Picked', transform=ccrs.PlateCarree())
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def annotate_ax(self):
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@ -574,20 +590,20 @@ class Array_map(QtWidgets.QWidget):
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if st in self.marked_stations:
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color = 'red'
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self.annotations.append(
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self.canvas.axes.annotate(' %s' % st, xy=(x + 0.003, y + 0.003), fontsize=self.pointsize / 4.,
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self.ax.annotate(f'{st}', xy=(x + 0.003, y + 0.003), fontsize=self.pointsize / 4.,
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fontweight='semibold', color=color, alpha=0.8,
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transform=ccrs.PlateCarree(), zorder=14,
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path_effects=[PathEffects.withStroke(
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linewidth=self.pointsize / 15., foreground='k')]))
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self.legend = self.canvas.axes.legend(loc=1, framealpha=1)
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self.legend = self.ax.legend(loc=1, framealpha=1)
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self.legend.set_zorder(100)
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self.legend.get_frame().set_facecolor((1, 1, 1, 0.95))
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def add_cbar(self, label):
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self.cbax_bg = inset_axes(self.canvas.axes, width="6%", height="75%", loc=5)
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cbax = inset_axes(self.canvas.axes, width='2%', height='70%', loc=5)
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cbar = self.canvas.axes.figure.colorbar(self.sc_picked, cax=cbax)
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self.cbax_bg = inset_axes(self.ax, width="6%", height="75%", loc=5)
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cbax = inset_axes(self.ax, width='2%', height='70%', loc=5)
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cbar = self.ax.figure.colorbar(self.sc_picked, cax=cbax)
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cbar.set_label(label)
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cbax.yaxis.tick_left()
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cbax.yaxis.set_label_position('left')
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@ -1084,8 +1084,9 @@ def check4rotated(data, metadata=None, verbosity=1):
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azimuths.append(metadata.get_coordinates(tr_id, t_start)['azimuth'])
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dips.append(metadata.get_coordinates(tr_id, t_start)['dip'])
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except (KeyError, TypeError) as err:
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logging.error(f"{type(err)=} occurred: {err=} Rotating not possible, not all azimuth and dip information "
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logging.warning(f"Rotating not possible, not all azimuth and dip information "
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f"available in metadata. Stream remains unchanged.")
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logging.debug(f"Rotating not possible, {err=}, {type(err)=}")
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return wfs_in
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except Exception as err:
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print(f"Unexpected {err=}, {type(err)=}")
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