marcel/pylot
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Merge branch 'develop' of ariadne.geophysik.rub.de:/data/git/pylot into develop

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This commit is contained in:
Ludger Küperkoch 2015-02-23 15:06:22 +01:00
commit 16c07da6e4
3 changed files with 81 additions and 45 deletions
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72
QtPyLoT.py
View File

@ -150,7 +150,7 @@ class MainWindow(QMainWindow):
QCoreApplication.instance().quit, QCoreApplication.instance().quit,
QKeySequence.Close, quitIcon, QKeySequence.Close, quitIcon,
"Close event and quit PyLoT") "Close event and quit PyLoT")
filterAction = self.createAction("&Filter ...", self.filterWaveformData, self.filterAction = self.createAction("&Filter ...", self.filterWaveformData,
"Ctrl+F", QIcon(":/filter.png"), "Ctrl+F", QIcon(":/filter.png"),
"""Toggle un-/filtered waveforms """Toggle un-/filtered waveforms
to be displayed, according to the to be displayed, according to the
@ -159,10 +159,10 @@ class MainWindow(QMainWindow):
self.adjustFilterOptions, self.adjustFilterOptions,
"Alt+F", QIcon(None), "Alt+F", QIcon(None),
"""Adjust filter parameters.""") """Adjust filter parameters.""")
selectPAction = self.createAction("&P", self.alterPhase, "Alt+P", self.selectPAction = self.createAction("&P", self.alterPhase, "Alt+P",
QIcon(":/picon.png"), QIcon(":/picon.png"),
"Toggle P phase.", True) "Toggle P phase.", True)
selectSAction = self.createAction("&S", self.alterPhase, "Alt+S", self.selectSAction = self.createAction("&S", self.alterPhase, "Alt+S",
QIcon(":/sicon.png"), QIcon(":/sicon.png"),
"Toggle S phase", True) "Toggle S phase", True)
printAction = self.createAction("&Print event ...", printAction = self.createAction("&Print event ...",
@ -182,13 +182,24 @@ class MainWindow(QMainWindow):
self.updateFileMenu() self.updateFileMenu()
self.editMenu = self.menuBar().addMenu('&Edit') self.editMenu = self.menuBar().addMenu('&Edit')
editActions = (filterAction, filterEditAction, None, selectPAction, editActions = (self.filterAction, filterEditAction, None,
selectSAction, None, printAction) self.selectPAction, self.selectSAction, None,
self.addMenuActions(self.editMenu, editActions) printAction)
self.addActions(self.editMenu, editActions)
self.helpMenu = self.menuBar().addMenu('&Help') self.helpMenu = self.menuBar().addMenu('&Help')
helpActions = (helpAction, ) helpActions = (helpAction, )
self.addMenuActions(self.helpMenu, helpActions) self.addActions(self.helpMenu, helpActions)
fileToolBar = self.addToolBar("FileTools")
fileToolActions = (newEventAction, openEventAction, saveEventAction)
fileToolBar.setObjectName("FileTools")
self.addActions(fileToolBar, fileToolActions)
phaseToolBar = self.addToolBar("PhaseTools")
phaseToolActions = (self.selectPAction, self.selectSAction)
phaseToolBar.setObjectName("PhaseTools")
self.addActions(phaseToolBar, phaseToolActions)
self.eventLabel = QLabel() self.eventLabel = QLabel()
self.eventLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken) self.eventLabel.setFrameStyle(QFrame.StyledPanel | QFrame.Sunken)
@ -264,10 +275,10 @@ class MainWindow(QMainWindow):
filt = "Supported event formats (*.mat *.qml *.xml " \ filt = "Supported event formats (*.mat *.qml *.xml " \
"*.kor *.evt)" "*.kor *.evt)"
caption = 'Select event to open' caption = 'Select event to open'
fname, = QFileDialog().getOpenFileName(self, fname = QFileDialog().getOpenFileName(self,
caption=caption, caption=caption,
filter=filt) filter=filt)
self.fname = fname self.fname = fname[0]
else: else:
self.fname = unicode(action.data().toString()) self.fname = unicode(action.data().toString())
if not self.okToContinue(): if not self.okToContinue():
@ -298,7 +309,7 @@ class MainWindow(QMainWindow):
"Select waveform " "Select waveform "
"files:", "files:",
dir=searchPath) dir=searchPath)
self.fnames = fnames self.fnames = fnames[0]
else: else:
raise DatastructureError('not specified') raise DatastructureError('not specified')
@ -318,8 +329,10 @@ class MainWindow(QMainWindow):
self.data.exportEvent(self.fname, exform) self.data.exportEvent(self.fname, exform)
except FormatError: except FormatError:
return False return False
except AttributeError: except AttributeError, e:
fname, = QFileDialog.getSaveFileName(self, 'Save event') print 'warning: {0}'.format(e)
fname = QFileDialog.getSaveFileName(self, 'Save event')
fname = fname[0]
self.data.exportEvent(fname, exform) self.data.exportEvent(fname, exform)
return True return True
@ -332,12 +345,12 @@ class MainWindow(QMainWindow):
def getDataWidget(self): def getDataWidget(self):
return self.DataPlot return self.DataPlot
def addMenuActions(self, menu, actions): def addActions(self, target, actions):
for action in actions: for action in actions:
if action is None: if action is None:
menu.addSeparator() target.addSeparator()
else: else:
menu.addAction(action) target.addAction(action)
def okToContinue(self): def okToContinue(self):
if self.dirty: if self.dirty:
@ -353,20 +366,30 @@ class MainWindow(QMainWindow):
self.plotWaveformData() self.plotWaveformData()
def plotWaveformData(self): def plotWaveformData(self):
self.getData().plotData(self.getDataWidget()) self.getData().plotWFData(self.getDataWidget())
def filterWaveformData(self): def filterWaveformData(self):
if self.getData(): if self.getData():
def hasfreq(kwargs):
for key in kwargs.keys():
if not key.startswith('freq'):
return True
return False
if self.filterAction.isChecked():
kwargs = {} kwargs = {}
freq = self.getFilterOptions().getFreq() freq = self.getFilterOptions().getFreq()
if len(freq) > 1: if freq is not None and len(freq) > 1:
kwargs['freqmin'] = freq[0] kwargs['freqmin'] = freq[0]
kwargs['freqmax'] = freq[1] kwargs['freqmax'] = freq[1]
else: elif freq is not None and len(freq) == 1:
kwargs['freq'] = freq kwargs['freq'] = freq
if hasfreq(kwargs):
kwargs['type'] = self.getFilterOptions().getFilterType() kwargs['type'] = self.getFilterOptions().getFilterType()
kwargs['corners'] = self.filteroptions.getOrder() kwargs['corners'] = self.getFilterOptions().getOrder()
self.getData().filter(kwargs) self.getData().filterWFData(kwargs)
else:
self.getData().resetWFData()
self.plotWaveformData()
def adjustFilterOptions(self): def adjustFilterOptions(self):
filteroptions = None filteroptions = None
@ -399,7 +422,10 @@ class MainWindow(QMainWindow):
emsg = QErrorMessage(self) emsg = QErrorMessage(self)
emsg.showMessage('Error: {0}'.format(e)) emsg.showMessage('Error: {0}'.format(e))
else: else:
self.updateStatus('Filter loaded ...') self.updateStatus('Filter loaded ... '
'[{0}: {1} Hz]'.format(self.getFilterOptions().getFilterType(), self.getFilterOptions().getFreq()))
if self.filterAction.isChecked():
self.filterWaveformData()
def getSeismicPhase(self): def getSeismicPhase(self):
return self.seismicPhase return self.seismicPhase
@ -409,6 +435,8 @@ class MainWindow(QMainWindow):
def setSeismicPhase(self, phase): def setSeismicPhase(self, phase):
self.seismicPhase = self.seismicPhaseButtonGroup.getValue() self.seismicPhase = self.seismicPhaseButtonGroup.getValue()
self.updateStatus('Seismic phase changed to '
'{0}'.format(self.getSeismicPhase()))
def updateStatus(self, message): def updateStatus(self, message):
self.statusBar().showMessage(message, 5000) self.statusBar().showMessage(message, 5000)
@ -421,10 +449,8 @@ class MainWindow(QMainWindow):
else: else:
self.setWindowTitle( self.setWindowTitle(
"PyLoT - seismic processing the python way[*]") "PyLoT - seismic processing the python way[*]")
self.setWindowTitle("PyLoT - seismic processing the python way[*]")
self.setWindowModified(self.dirty) self.setWindowModified(self.dirty)
self.statusBar().showMessage(message, 5000)
def printEvent(self): def printEvent(self):
pass pass

24
pylot/core/read/data.py
View File

@ -95,7 +95,7 @@ class Data(object):
raise KeyError('''{0} export format raise KeyError('''{0} export format
not implemented: {1}'''.format(evtformat, e)) not implemented: {1}'''.format(evtformat, e))
def plotData(self, widget): def plotWFData(self, widget):
wfst = self.getWFData().select(component=self.getComp()) wfst = self.getWFData().select(component=self.getComp())
for n, trace in enumerate(wfst): for n, trace in enumerate(wfst):
stime = trace.stats.starttime - self.getCutTimes()[0] stime = trace.stats.starttime - self.getCutTimes()[0]
@ -104,7 +104,7 @@ class Data(object):
nsamp = len(trace.data) nsamp = len(trace.data)
tincr = trace.stats.delta tincr = trace.stats.delta
time_ax = np.arange(stime, nsamp / srate, tincr) time_ax = np.arange(stime, nsamp / srate, tincr)
trace.normalize() trace.normalize(trace.data.max() * 2)
widget.axes.plot(time_ax, trace.data + n, 'k') widget.axes.plot(time_ax, trace.data + n, 'k')
xlabel = 'seconds since {0}'.format(self.getCutTimes()[0]) xlabel = 'seconds since {0}'.format(self.getCutTimes()[0])
ylabel = '' ylabel = ''
@ -121,7 +121,7 @@ class Data(object):
except: except:
return 'smi:bug/pylot/1234' return 'smi:bug/pylot/1234'
def filter(self, kwargs): def filterWFData(self, kwargs):
self.getWFData().filter(**kwargs) self.getWFData().filter(**kwargs)
self.dirty = True self.dirty = True
@ -130,17 +130,28 @@ class Data(object):
self.wforiginal = None self.wforiginal = None
if fnames is not None: if fnames is not None:
self.appendWFData(fnames) self.appendWFData(fnames)
self.orig = self.getWFData().copy() self.wforiginal = self.getWFData().copy()
self.dirty = False self.dirty = False
def appendWFData(self, fnames): def appendWFData(self, fnames):
if self.dirty is not False: assert isinstance(fnames, list), "input parameter 'fnames' is " \
"supposed to be of type 'list' " \
"but is actually".format(type(fnames))
if self.dirty:
self.resetWFData() self.resetWFData()
warnmsg = ''
for fname in fnames: for fname in fnames:
try: try:
self.wfdata += read(fname) self.wfdata += read(fname)
except TypeError: except TypeError:
try:
self.wfdata += read(fname, format='GSE2') self.wfdata += read(fname, format='GSE2')
except Exception:
warnmsg += '{0}\n'.format(fname)
if warnmsg:
warnmsg = 'WARNING: unable to read\n' + warnmsg
print warnmsg
def getWFData(self): def getWFData(self):
return self.wfdata return self.wfdata
@ -351,6 +362,5 @@ class SeiscompDataStructure(object):
self.getFields()['NET'], self.getFields()['NET'],
self.getFields()['STA'], self.getFields()['STA'],
fullChan, fullChan,
'*{0}'.format(self.getFields()['DAY']) '*{0}'.format(self.getFields()['DAY']))
)
return dataPath return dataPath

18
pylot/core/util/widgets.py
View File

@ -52,6 +52,7 @@ class MPLWidget(FigureCanvas):
self.figure = Figure() self.figure = Figure()
self.canvas = FigureCanvas(self.figure) self.canvas = FigureCanvas(self.figure)
self.axes = self.figure.add_subplot(111) self.axes = self.figure.add_subplot(111)
self.axes.autoscale(tight=True)
self.updateWidget(xlabel, ylabel, title) self.updateWidget(xlabel, ylabel, title)
@ -109,8 +110,7 @@ class PropertiesDlg(QDialog):
def accept(self, *args, **kwargs): def accept(self, *args, **kwargs):
self.apply() self.apply()
self.destroy() QDialog.accept(self)
return self.accepted
def apply(self): def apply(self):
for widint in range(self.tabWidget.count()): for widint in range(self.tabWidget.count()):
@ -307,15 +307,15 @@ class FilterOptionsDialog(QDialog):
self.freqminSpinBox.setRange(5e-7, 1e6) self.freqminSpinBox.setRange(5e-7, 1e6)
self.freqminSpinBox.setDecimals(2) self.freqminSpinBox.setDecimals(2)
self.freqminSpinBox.setSuffix(' Hz') self.freqminSpinBox.setSuffix(' Hz')
self.freqminSpinBox.setValue(self.getFilterOptions().getFreq[0]) self.freqminSpinBox.setValue(self.getFilterOptions().getFreq()[0])
self.freqmaxLabel = QLabel() self.freqmaxLabel = QLabel()
self.freqmaxLabel.setText("maximum:") self.freqmaxLabel.setText("maximum:")
self.freqmaxSpinBox = QDoubleSpinBox() self.freqmaxSpinBox = QDoubleSpinBox()
self.freqmaxSpinBox.setRange(5e-7, 1e6) self.freqmaxSpinBox.setRange(5e-7, 1e6)
self.freqmaxSpinBox.setDecimals(2) self.freqmaxSpinBox.setDecimals(2)
self.freqmaxSpinBox.setSuffix(' Hz') self.freqmaxSpinBox.setSuffix(' Hz')
if self.filterOptions.filterType in ['bandpass', 'bandstop']: if self.getFilterOptions().getFilterType() in ['bandpass', 'bandstop']:
self.freqmaxSpinBox.setValue(self.getFilterOptions().getFreq[1]) self.freqmaxSpinBox.setValue(self.getFilterOptions().getFreq()[1])
typeOptions = ["bandpass", "bandstop", "lowpass", "highpass"] typeOptions = ["bandpass", "bandstop", "lowpass", "highpass"]
@ -369,10 +369,10 @@ class FilterOptionsDialog(QDialog):
self.freqmaxLabel.setEnabled(True) self.freqmaxLabel.setEnabled(True)
self.freqmaxSpinBox.setEnabled(True) self.freqmaxSpinBox.setEnabled(True)
self.filterOptions.filterType = self.selectTypeCombo.currentText() self.getFilterOptions().setFilterType(self.selectTypeCombo.currentText())
freq = [] freq = []
freq.append(self.freqminSpinBox.value()) freq.append(self.freqminSpinBox.value())
if self.filterOptions.filterType in ['bandpass', 'bandstop']: if self.getFilterOptions().getFilterType() in ['bandpass', 'bandstop']:
if self.freqminSpinBox.value() > self.freqmaxSpinBox.value(): if self.freqminSpinBox.value() > self.freqmaxSpinBox.value():
QMessageBox.warning(self, "Value error", QMessageBox.warning(self, "Value error",
"Maximum frequency must be at least the " "Maximum frequency must be at least the "
@ -382,8 +382,8 @@ class FilterOptionsDialog(QDialog):
self.freqmaxSpinBox.setFocus() self.freqmaxSpinBox.setFocus()
return return
freq.append(self.freqmaxSpinBox.value()) freq.append(self.freqmaxSpinBox.value())
self.filterOptions.freq = freq self.getFilterOptions().setFreq(freq)
self.filterOptions.order = self.orderSpinBox.value() self.getFilterOptions().setOrder(self.orderSpinBox.value())
def getFilterOptions(self): def getFilterOptions(self):
return self.filterOptions return self.filterOptions