def runShadowSource(self): #self.error(self.error_id) self.setStatusMessage("") self.progressBarInit() sys.stdout = EmittingStream(textWritten=self.writeStdOut) if self.trace_shadow: grabber = TTYGrabber() grabber.start() try: self.checkFields() ########################################### # TODO: TO BE ADDED JUST IN CASE OF BROKEN # ENVIRONMENT: MUST BE FOUND A PROPER WAY # TO TEST SHADOW self.fixWeirdShadowBug() ########################################### wigFile = bytes(congruence.checkFileName("xshwig.sha"), 'utf-8') if self.type_combo == 0: inData = "" elif self.type_combo == 1: inData = congruence.checkUrl(self.file_with_b_vs_y) elif self.type_combo == 2: inData = congruence.checkUrl(self.file_with_harmonics) self.progressBarSet(10) #self.information(0, "Calculate electron trajectory") self.shadow_output.setText("") self.setStatusMessage("Calculate electron trajectory") (traj, pars) = srfunc.wiggler_trajectory(b_from=self.type_combo, inData=inData, nPer=self.number_of_periods, nTrajPoints=501, ener_gev=self.energy, per=self.id_period, kValue=self.k_value, trajFile=congruence.checkFileName("tmp.traj"), shift_x_flag=self.shift_x_flag, shift_x_value=self.shift_x_value, shift_betax_flag=self.shift_betax_flag, shift_betax_value=self.shift_betax_value) # # calculate cdf and write file for Shadow/Source # self.progressBarSet(20) #self.information(0, "Calculate cdf and write file for Shadow/Source") self.setStatusMessage("Calculate cdf and write file for Shadow/Source") srfunc.wiggler_cdf(traj, enerMin=self.e_min, enerMax=self.e_max, enerPoints=1001, outFile=wigFile, elliptical=False) #self.information(0, "CDF written to file %s \n"%(wigFile)) self.setStatusMessage("CDF written to file %s \n"%(str(wigFile))) self.progressBarSet(40) #self.information(0, "Set the wiggler parameters in the wiggler container") self.setStatusMessage("Set the wiggler parameters in the wiggler container") shadow_src = ShadowSource.create_wiggler_src() self.populateFields(shadow_src) shadow_src.src.FILE_TRAJ = wigFile self.progressBarSet(50) self.setStatusMessage("Running Shadow/Source") write_begin_file, write_start_file, write_end_file = self.get_write_file_options() beam_out = ShadowBeam.traceFromSource(shadow_src, write_begin_file=write_begin_file, write_start_file=write_start_file, write_end_file=write_end_file) if self.trace_shadow: grabber.stop() for row in grabber.ttyData: self.writeStdOut(row) #self.information(0, "Plotting Results") self.setStatusMessage("Plotting Results") self.progressBarSet(80) self.plot_results(beam_out, progressBarValue=80) self.setStatusMessage("Plotting Wiggler Data") self.plot_wiggler_results() #self.information() self.setStatusMessage("") self.send("Beam", beam_out) # # create python script for the preprocessors and display in the standard output # dict_parameters = { "b_from" : self.type_combo, "inData" : inData, "nPer" : self.number_of_periods, "nTrajPoints" : 501, "ener_gev" : self.energy, "per" : self.id_period, "kValue" : self.k_value, "trajFile" : "tmp.traj", "shift_x_flag" : self.shift_x_flag, "shift_x_value" : self.shift_x_value, "shift_betax_flag" : self.shift_betax_flag, "shift_betax_value" : self.shift_betax_value, "enerMin" : self.e_min, "enerMax" : self.e_max, "enerPoints" : 1001, "outFile" : wigFile, "elliptical" : False, "electron_current_mA" : self.electron_current, } # write python script in standard output print(self.script_template().format_map(dict_parameters)) except Exception as exception: QtWidgets.QMessageBox.critical(self, "Error", str(exception), QtWidgets.QMessageBox.Ok) #self.error_id = self.error_id + 1 #self.error(self.error_id, "Exception occurred: " + str(exception)) self.progressBarFinished()
def runShadowSource(self): #self.error(self.error_id) self.setStatusMessage("") self.progressBarInit() try: self.checkFields() ########################################### # TODO: TO BE ADDED JUST IN CASE OF BROKEN # ENVIRONMENT: MUST BE FOUND A PROPER WAY # TO TEST SHADOW self.fixWeirdShadowBug() ########################################### wigFile = bytes(congruence.checkFileName("xshwig.sha"), 'utf-8') if self.type_combo == 0: inData = "" elif self.type_combo == 1: inData = congruence.checkFileName(self.file_with_b_vs_y) elif self.type_combo == 2: inData = congruence.checkFileName(self.file_with_harmonics) self.progressBarSet(10) #self.information(0, "Calculate electron trajectory") self.setStatusMessage("Calculate electron trajectory") (traj, pars) = srfunc.wiggler_trajectory(b_from=self.type_combo, inData=inData, nPer=self.number_of_periods, nTrajPoints=501, ener_gev=self.energy, per=self.id_period, kValue=self.k_value, trajFile=congruence.checkFileName("tmp.traj"), shift_x_flag=self.shift_x_flag, shift_x_value=self.shift_x_value, shift_betax_flag=self.shift_betax_flag, shift_betax_value=self.shift_betax_value) # # calculate cdf and write file for Shadow/Source # self.progressBarSet(20) #self.information(0, "Calculate cdf and write file for Shadow/Source") self.setStatusMessage("Calculate cdf and write file for Shadow/Source") srfunc.wiggler_cdf(traj, enerMin=self.e_min, enerMax=self.e_max, enerPoints=1001, outFile=wigFile, elliptical=False) #self.information(0, "CDF written to file %s \n"%(wigFile)) self.setStatusMessage("CDF written to file %s \n"%(str(wigFile))) self.progressBarSet(40) #self.information(0, "Set the wiggler parameters in the wiggler container") self.setStatusMessage("Set the wiggler parameters in the wiggler container") shadow_src = ShadowSource.create_wiggler_src() self.populateFields(shadow_src) shadow_src.src.FILE_TRAJ = wigFile sys.stdout = EmittingStream(textWritten=self.writeStdOut) if self.trace_shadow: grabber = TTYGrabber() grabber.start() self.progressBarSet(50) self.setStatusMessage("Running Shadow/Source") write_begin_file, write_start_file, write_end_file = self.get_write_file_options() beam_out = ShadowBeam.traceFromSource(shadow_src, write_begin_file=write_begin_file, write_start_file=write_start_file, write_end_file=write_end_file) if self.trace_shadow: grabber.stop() for row in grabber.ttyData: self.writeStdOut(row) #self.information(0, "Plotting Results") self.setStatusMessage("Plotting Results") self.progressBarSet(80) self.plot_results(beam_out, 80) self.setStatusMessage("Plotting Wiggler Data") self.plot_wiggler_results() #self.information() self.setStatusMessage("") self.send("Beam", beam_out) except Exception as exception: QtGui.QMessageBox.critical(self, "Error", str(exception), QtGui.QMessageBox.Ok) #self.error_id = self.error_id + 1 #self.error(self.error_id, "Exception occurred: " + str(exception)) self.progressBarFinished()