def updateStatus(self):
"""
This function is called by the timer periodically and
updates the surrogate generation status. If finished it
also stops the timer and resests the start/stop buttons.
"""
done = False
if not self.pg.isAlive():
done = True
while not self.pg.msgQueue.empty():
msg = str(self.pg.msgQueue.get(False))
self.monitorTextBox.append(msg)
if done:
self.timer.stop()
self.pg.join()
self.runButton.setEnabled(True)
self.stopButton.setEnabled(False)
if self.pg.ex:
etype, evalue, etrace = self.pg.ex
el = traceback.format_exception(etype, evalue, etrace)
for line in el:
self.monitorTextBox.append(line)
self.setStatusBar.emit(
"Surrogate Failed Elapsed Time: {0}".format(
hhmmss(math.floor(time.time() - self.timeRunning))
)
)
else:
self.setStatusBar.emit(
"Surrogate Finished, Elapsed Time: {0}".format(
hhmmss(math.floor(time.time() - self.timeRunning))
)
)
if self.pg.driverFile != "":
try:
df = os.path.abspath(self.pg.driverFile)
except:
pass
msgBox = QMessageBox()
msgBox.setWindowTitle("Driver File Location")
msgBox.setText(
"The surrogate model driver file path is: {0}".format(
os.path.abspath(df)
)
)
msgBox.exec_()
else:
self.refreshContents()
self.setStatusBar.emit(
"Surrogate Model Generation, Elapsed Time: {0}s".format(
math.floor(time.time() - self.timeRunning)
)
)
def updateStatus(self):
done = False
if self.opt.updateGraph:
self.opt.updateGraph = False
self.updateGraph.emit()
if not self.opt.isAlive(): done = True
while not self.opt.msgQueue.empty():
msg = str(self.opt.msgQueue.get(False))
self.msgSubwindow.msgTextBrowser.append(msg)
bestChange = False
itChange = False
updateStatusLine = False
objPoints = [[], []]
while not self.opt.resQueue.empty():
msg = self.opt.resQueue.get(False)
if msg[0] == "BEST":
self.bestObj = msg[1][0]
self.bestX = msg[2]
bestChange = True
elif msg[0] == "SAMP":
if self.a:
self.samp = np.array(msg[1])
self.sampLim = [[0] * len(self.xnames),
[10] * len(self.xnames)]
for i in range(len(self.xnames)):
self.sampLim[0][i] = np.min(self.samp[:, i])
self.sampLim[1][i] = np.max(self.samp[:, i])
bestChange = True
elif msg[0] == "IT":
self.iteration = msg[1]
itChange = True
objPoints[0].append(msg[1])
objPoints[1].append(msg[2])
elif msg[0] == "PROG":
itJobsComplete = msg[1]
itTotalJobs = msg[2]
itErrors = msg[3]
it = msg[4]
totalRead = msg[5]
totalErrors = msg[6]
updateStatusLine = True
if bestChange:
self.coorFigLine1[0].set_data(self.coordXCoord, self.bestX)
self.coorFigLine2[0].set_data(self.coordXCoord, self.sampLim[0])
self.coorFigLine3[0].set_data(self.coordXCoord, self.sampLim[1])
self.coordCanvas.draw()
if itChange:
self.objFigAx.plot(objPoints[0], objPoints[1], 'bo')
self.objCanvas.draw()
if updateStatusLine:
self.msgSubwindow.statusLine.setText("".join([
"ITERATION ",
str(it), ": ",
str(itJobsComplete), "/",
str(itTotalJobs), " Err: ",
str(itErrors), " TOTAL Complete: ",
str(totalRead), " Err:",
str(totalErrors)
]))
if done:
self.timer.stop()
self.startButton.setEnabled(True)
self.stopButton.setEnabled(False)
self.setStatusBar.emit(
"Optimization Finished, Elapsed Time: " +
hhmmss(math.floor(time.time() - self.timeRunning)))
self.settingsForm.refreshContents()
self.settingsForm.running = False
else:
self.setStatusBar.emit(
"Optimization Running, Elapsed Time: " +
hhmmss(math.floor(time.time() - self.timeRunning)))