class EmailDirCommand():
def __init__(self):
self.regexp_str = "E-mail directory: " + Regexsimplefile
self.label = "E-mail directory: DIRECTORY"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
dir_path = values[1]
try:
message = "Hi,\n\nat your request, here is the directory: " + os.path.normpath(
os.path.abspath(
dir_path.encode('utf8').strip())) + "\n\n PyGMI"
email_alert = Email_directory(
directory=dir_path.encode('utf8').strip(),
address=main.ui.email_address.text(),
message=message,
subject="Data directory from PyGMI",
smtpadd=main.mainconf['smtpadd'],
login=main.mainconf['login'],
mdp=main.mainconf['mdp'],
smtpport=main.mainconf['smtpport'])
print "directory successfully sent by e-mail"
except:
print "Exception: directory could not be sent by e-mail"
#go to next line of macro
self.next_move = 1
self.wait_time = 500
class SetPPMSFieldCommand():
def __init__(self):
self.regexp_str = "Set PPMS Field to " + Regexfloat + " Oe @ " + Regexfloat + " Oe/s (Linear|NoOvershoot|Oscillate)? (Persistent|Driven)?"
self.label = "Set PPMS Field to X Oe @ X Oe/s (Linear|NoOvershoot|Oscillate) (Persistent|Driven)"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
##get the loop index and setpoint value
setpoint = float(values[1])
rate = float(values[2])
#if an approach was also provided, go to this setpoint at this rate
approach = 'Linear'
mode = 'Persistent'
if values[3] != '': approach = values[3]
if values[4] != '': mode = values[4]
with main.reserved_access_to_instr:
main.ppms.set_field(setpoint, rate, approach, mode)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move = 1
self.wait_time = 100
class AngleCommand():
def __init__(self):
#Text that will appear in the list of commands on the right side of the Macro editor
self.label = "Set start|stop|step angle to FLOAT"
#Regular expression which may or may not catch parameters
self.regexp_str = "Set (start|stop|step) angle to " + Regexfloat
#Add this to the beginning and end of the regular expression
#so that whitespaces before and after will not prevent the regex from matching
self.regexp_str = "^ *" + self.regexp_str + " *$"
#instantiate regex
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
#what to do when the regex defined just above in __init__
#has matched the current line of the Macro
#get the captured parameters
values = self.regexp.capturedTexts()
#set the corresponding angle box
if values[1] in ['stop', 'step', 'start']:
anglebox = eval("main.ui.angle" + values[1])
anglebox.setValue(float(values[2]))
#Finally go to next line of macro...
self.next_move = 1
#...after 10 milliseconds
self.wait_time = 10
class WaitForTPPMSStableCommand():
def __init__(self):
self.regexp_str = "Wait(?: at most " + Regexfloat + " secs)? for PPMS Temp to reach " + Regexfloat + " K"
self.label = "Wait(at most X secs) for PPMS Temp to reach X K"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
#Wait for the temperature measurement to be stable and
#within 5% of specified temperature
#(and lock only when accessing the instrument)
with main.reserved_access_to_instr:
Terror, T, status = main.ppms.get_temperature()
if self.waiting == False:
self.waiting = True
self.waiting_start = time.clock()
if status == 'Stable' and abs(T - float(values[2])) < abs(
float(values[2]) * 0.05):
#Temperature is stable, go to next line of macro
self.waiting = False
self.next_move = 1
self.wait_time = 500
elif values[1] != '' and time.clock() - self.waiting_start > float(
values[1]):
#time limit is reached, go to next line of macro
self.waiting = False
self.next_move = 1
self.wait_time = 500
else:
#wait 10s and check again
self.next_move = 0
self.wait_time = 10000
class AngleCommand():
def __init__(self):
#Text that will appear in the list of commands on the right side of the Macro editor
self.label="Set start|stop|step angle to FLOAT"
#Regular expression which may or may not catch parameters
self.regexp_str="Set (start|stop|step) angle to "+Regexfloat
#Add this to the beginning and end of the regular expression
#so that whitespaces before and after will not prevent the regex from matching
self.regexp_str="^ *"+self.regexp_str+" *$"
#instantiate regex
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
#what to do when the regex defined just above in __init__
#has matched the current line of the Macro
#get the captured parameters
values=self.regexp.capturedTexts()
#set the corresponding angle box
if values[1] in ['stop','step','start']:
anglebox=eval("main.ui.angle"+values[1])
anglebox.setValue(float(values[2]))
#Finally go to next line of macro...
self.next_move=1
#...after 10 milliseconds
self.wait_time=10
class WaitForHStableCommand():
def __init__(self):
self.regexp_str="Wait(?: at most "+Regexfloat+" secs)? for magnet (X|Y|Z) to finish ramping"
self.label="Wait (at most X secs) for magnet (X|Y|Z) to finish ramping"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
#wait for field to stabilize (and lock only when accessing the instrument)
with main.reserved_access_to_instr:
magnet=eval("main.magnet_"+values[2])
stat=magnet.query_status()
if self.waiting==False:
self.waiting=True
self.waiting_start=time.clock()
if not(stat=='RAMPING to programmed current/field') or (values[1]!='' and time.clock()-self.waiting_start>float(values[1])):
#ramping is finished or time limit is reached, go to next line of macro
self.waiting=False
self.next_move=1
self.wait_time=500
else:
#wait 5s and check again
self.next_move=0
self.wait_time=5000
class SetTempVTICommand():
def __init__(self):
self.regexp_str = "Set VTI Loop (\d+) to " + Regexfloat + " K(?: @ " + Regexfloat + " K/min)?"
self.label = "Set VTI Loop X to X K (@ X K/min)"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
##get the loop index and setpoint value
loop = float(values[1])
setpoint = float(values[2])
#if a ramp rate was also provided, go to this setpoint at this rate
VTI = main.instr_9
if values[3] != '':
rate = float(values[3])
with main.reserved_access_to_instr:
VTI.conf_ramp(loop, rate, 'on')
VTI.set_setpoint(loop, setpoint)
else:
with main.reserved_access_to_instr:
VTI.switch_ramp(loop, 'off')
VTI.set_setpoint(loop, setpoint)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move = 1
self.wait_time = 500
class WaitForMeasureCommand():
def __init__(self):
self.regexp_str = "Wait(?: at most " + Regexfloat + " secs)? for measurements completion"
self.label = "Wait(at most X secs) for measurements completion"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
if self.waiting == False:
self.waiting = True
self.waiting_start = time.clock()
if not (main.measurements_thread.isAlive()) or (
values[1] != ''
and time.clock() - self.waiting_start > float(values[1])):
#Measurements are complete or time limit was reached, go to next line of macro
self.waiting = False
self.next_move = 1
self.wait_time = 500
else:
#wait 1s and check again if measurements are complete
self.next_move = 0
self.wait_time = 1000
class SetTempVTICommand():
def __init__(self):
self.regexp_str="Set VTI Loop (\d+) to "+Regexfloat+" K(?: @ "+Regexfloat+" K/min)?"
self.label="Set VTI Loop X to X K (@ X K/min)"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
##get the loop index and setpoint value
loop=float(values[1])
setpoint=float(values[2])
#if a ramp rate was also provided, go to this setpoint at this rate
VTI=main.instr_9
if values[3]!='':
rate=float(values[3])
with main.reserved_access_to_instr:
VTI.conf_ramp(loop,rate,'on')
VTI.set_setpoint(loop,setpoint)
else:
with main.reserved_access_to_instr:
VTI.switch_ramp(loop,'off')
VTI.set_setpoint(loop,setpoint)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move=1
self.wait_time=500
class WaitForHStableCommand():
def __init__(self):
self.regexp_str = "Wait(?: at most " + Regexfloat + " secs)? for magnet (X|Y|Z) to finish ramping"
self.label = "Wait (at most X secs) for magnet (X|Y|Z) to finish ramping"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
#wait for field to stabilize (and lock only when accessing the instrument)
with main.reserved_access_to_instr:
magnet = eval("main.magnet_" + values[2])
stat = magnet.query_status()
if self.waiting == False:
self.waiting = True
self.waiting_start = time.clock()
if not (stat == 'RAMPING to programmed current/field') or (
values[1] != ''
and time.clock() - self.waiting_start > float(values[1])):
#ramping is finished or time limit is reached, go to next line of macro
self.waiting = False
self.next_move = 1
self.wait_time = 500
else:
#wait 5s and check again
self.next_move = 0
self.wait_time = 5000
class SetPPMSFieldCommand():
def __init__(self):
self.regexp_str="Set PPMS Field to "+Regexfloat+" Oe @ "+Regexfloat+" Oe/s (Linear|NoOvershoot|Oscillate)? (Persistent|Driven)?"
self.label="Set PPMS Field to X Oe @ X Oe/s (Linear|NoOvershoot|Oscillate) (Persistent|Driven)"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
##get the loop index and setpoint value
setpoint=float(values[1])
rate=float(values[2])
#if an approach was also provided, go to this setpoint at this rate
approach = 'Linear'
mode = 'Persistent'
if values[3]!='':approach = values[3]
if values[4]!='':mode = values[4]
with main.reserved_access_to_instr:
main.ppms.set_field(setpoint,rate,approach,mode)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move=1
self.wait_time=100
class WaitForTPPMSStableCommand():
def __init__(self):
self.regexp_str="Wait(?: at most "+Regexfloat+" secs)? for PPMS Temp to reach "+Regexfloat+" K"
self.label="Wait(at most X secs) for PPMS Temp to reach X K"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
#Wait for the temperature measurement to be stable and
#within 5% of specified temperature
#(and lock only when accessing the instrument)
with main.reserved_access_to_instr:
Terror, T, status = main.ppms.get_temperature()
if self.waiting==False:
self.waiting=True
self.waiting_start=time.clock()
if status == 'Stable' and abs(T-float(values[2]))<abs(float(values[2])*0.05):
#Temperature is stable, go to next line of macro
self.waiting=False
self.next_move=1
self.wait_time=500
elif values[1]!='' and time.clock()-self.waiting_start>float(values[1]):
#time limit is reached, go to next line of macro
self.waiting=False
self.next_move=1
self.wait_time=500
else:
#wait 10s and check again
self.next_move=0
self.wait_time=10000
def getData(self, error):
if error:
self.html = self.http.errorString()
else:
self.html = self.http.readAll()
# the following is a hack to handle redirects...
regexp = QRegExp(r'Redirect\sto\s\<a\shref=\"(.*)\">')
if regexp.indexIn(QString(self.html)) > -1:
self.setSource(QUrl(regexp.capturedTexts()[1]))
class SetSaveFileCommand():
def __init__(self):
self.regexp_str = "Set Save file to " + Regexsimplefile + ""
self.label = "Set Save file to X"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
main.ui.savefile_txt_input.setText(values[1])
#new file name is set, go to next line of macro
self.next_move = 1
self.wait_time = 500
class WaitCommand():
def __init__(self):
self.regexp_str = "Wait " + Regexfloat + " secs"
self.label = "Wait X secs"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#self.values[1]!=''
#go to next line of macro after 'values[1]' seconds
self.next_move = 1
self.wait_time = float(values[1]) * 1000
class SetSaveFileCommand():
def __init__(self):
self.regexp_str="Set Save file to "+Regexsimplefile+""
self.label="Set Save file to X"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
main.ui.savefile_txt_input.setText(values[1])
#new file name is set, go to next line of macro
self.next_move=1
self.wait_time=500
class WaitCommand():
def __init__(self):
self.regexp_str="Wait "+Regexfloat+" secs"
self.label="Wait X secs"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#self.values[1]!=''
#go to next line of macro after 'values[1]' seconds
self.next_move=1
self.wait_time=float(values[1])*1000
class SetVTIHeaterCommand():
def __init__(self):
self.regexp_str="Set VTI heater range to (\d)"
self.label="Set VTI heater range to DIGIT"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#set the heater range
with main.reserved_access_to_instr:
main.instr_9.set_heater_range(int(values[1]))
#go to next line of macro
self.next_move=1
self.wait_time=500
class SetVTIHeaterCommand():
def __init__(self):
self.regexp_str = "Set VTI heater range to (\d)"
self.label = "Set VTI heater range to DIGIT"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#set the heater range
with main.reserved_access_to_instr:
main.instr_9.set_heater_range(int(values[1]))
#go to next line of macro
self.next_move = 1
self.wait_time = 500
class SetUICommand():
def __init__(self,main):
# print "|".join(dir(main.ui))
self.regexp_str="Set UI ("+"|".join(dir(main.ui))+") to "+Regexfloat
self.label="Set UI PROPERTY to FLOAT"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#set the property
prop = eval("main.ui."+values[1])
prop.setValue(float(values[2]))
#go to next line of macro
self.next_move=1
self.wait_time=10
class StartMeasureCommand():
def __init__(self):
#type name_of_program() to start it
self.regexp_str="Start "+Regexprogramfile+"\((.*)\)"
self.label="Start PROGRAM()"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
main.ui.measMode.setCurrentIndex(main.ui.measMode.findText(values[1]))
#start measurements
main.start_measurements()
#go to next line of macro
self.next_move=1
self.wait_time=500
class WaitForEpoch():
def __init__(self):
self.regexp_str="Wait for Epoch \+ "+Regexfloat+" secs"
self.label="Wait for Epoch + X secs"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#test if the current time is greater than the time provided in the macro (in Epoch seconds)
if float(values[1])>time.time():
self.next_move=0
self.wait_time=5000
else:
self.next_move=1
self.wait_time=100
class SetVCommand():
def __init__(self):
self.regexp_str="Set voltage (\d) to "+Regexfloat+" V"
self.label="Set voltage DIGIT to FLOAT V"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#set the voltage
if values[1] in ['1','2','3']:
V_source_setpoint=eval("main.ui.V_setpoint_"+values[1])
V_source_setpoint.setValue(float(values[2]))
#go to next line of macro
self.next_move=1
self.wait_time=500
class SetVCommand():
def __init__(self):
self.regexp_str = "Set voltage (\d) to " + Regexfloat + " V"
self.label = "Set voltage DIGIT to FLOAT V"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#set the voltage
if values[1] in ['1', '2', '3']:
V_source_setpoint = eval("main.ui.V_setpoint_" + values[1])
V_source_setpoint.setValue(float(values[2]))
#go to next line of macro
self.next_move = 1
self.wait_time = 500
class WaitForEpoch():
def __init__(self):
self.regexp_str = "Wait for Epoch \+ " + Regexfloat + " secs"
self.label = "Wait for Epoch + X secs"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#test if the current time is greater than the time provided in the macro (in Epoch seconds)
if float(values[1]) > time.time():
self.next_move = 0
self.wait_time = 5000
else:
self.next_move = 1
self.wait_time = 100
class StartMeasureCommand():
def __init__(self):
#type name_of_program() to start it
self.regexp_str = "Start " + Regexprogramfile + "\((.*)\)"
self.label = "Start PROGRAM()"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
main.ui.measMode.setCurrentIndex(main.ui.measMode.findText(values[1]))
#start measurements
main.start_measurements()
#go to next line of macro
self.next_move = 1
self.wait_time = 500
class SetUICommand():
def __init__(self, main):
# print "|".join(dir(main.ui))
self.regexp_str = "Set UI (" + "|".join(dir(
main.ui)) + ") to " + Regexfloat
self.label = "Set UI PROPERTY to FLOAT"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#set the property
prop = eval("main.ui." + values[1])
prop.setValue(float(values[2]))
#go to next line of macro
self.next_move = 1
self.wait_time = 10
class EmailCommand():
def __init__(self):
self.regexp_str="E-mail message: "+Regexsimplefile
self.label="E-mail message: MESSAGE"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
msg=values[1]
try:
email_alert=Email_alert(message=msg.encode('utf8'),address=main.ui.email_address.text(),subject="Message from PyGMI",smtpadd=main.mainconf['smtpadd'],login=main.mainconf['login'],mdp=main.mainconf['mdp'],smtpport=main.mainconf['smtpport'])
print "message successfully sent by e-mail"
except:
print "Exception: message could not be sent by e-mail"
#go to next line of macro
self.next_move=1
self.wait_time=500
class SetICommand():
def __init__(self):
self.regexp_str = "Set current (\d) to " + Regexfloat + " A"
self.label = "Set current DIGIT to FLOAT A"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
#set the current
if values[1] == '1':
main.ui.I_source_setpoint.setValue(float(values[2]) * 1e6)
elif values[1] in ['2', '3']:
I_source_setpoint = eval("main.ui.I_source_setpoint_" + values[1])
I_source_setpoint.setValue(float(values[2]) * 1e6)
#go to next line of macro
self.next_move = 1
self.wait_time = 10
class SetICommand():
def __init__(self):
self.regexp_str="Set current (\d) to "+Regexfloat+" A"
self.label="Set current DIGIT to FLOAT A"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
#set the current
if values[1]=='1':
main.ui.I_source_setpoint.setValue(float(values[2])*1e6)
elif values[1] in ['2','3']:
I_source_setpoint=eval("main.ui.I_source_setpoint_"+values[1])
I_source_setpoint.setValue(float(values[2])*1e6)
#go to next line of macro
self.next_move=1
self.wait_time=10
class WaitForTStableCommand():
def __init__(self):
self.regexp_str = "Wait(?: at most " + Regexfloat + " secs)? for channel (\w) to reach " + Regexfloat + " \+/\- " + Regexfloat + " K"
self.label = "Wait(at most X secs) for channel X to reach X +/- X K"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
#wait for temperature to stabilize (and lock only when accessing the instrument)
with main.reserved_access_to_instr:
T = main.temp_controller.query_temp(values[2])
if self.waiting == False:
self.waitTcounter = 0
self.waiting = True
self.waiting_start = time.clock()
if values[1] != '' and time.clock() - self.waiting_start > float(
values[1]):
#time limit is reached, go to next line of macro
self.waiting = False
self.next_move = 1
self.wait_time = 500
elif abs(T - float(values[3])) < float(values[4]):
#Wait for the temperature measurement to be ten times
#within the specified limits, in a row, to consider it stable
if self.waitTcounter < 10:
#count one, wait 0.5 secs and measure T again
self.waitTcounter += 1
self.next_move = 0
self.wait_time = 500
else:
#Temperature is stable, go to next line of macro
self.waitTcounter = 0
self.waiting = False
self.next_move = 1
self.wait_time = 500
else:
#wait 10s and check again, but reset the stable temperature counter
self.waitTcounter = 0
self.next_move = 0
self.wait_time = 10000
class EmailDirCommand():
def __init__(self):
self.regexp_str="E-mail directory: "+Regexsimplefile
self.label="E-mail directory: DIRECTORY"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
dir_path=values[1]
try:
message="Hi,\n\nat your request, here is the directory: "+os.path.normpath(os.path.abspath(dir_path.encode('utf8').strip()))+"\n\n PyGMI"
email_alert=Email_directory(directory=dir_path.encode('utf8').strip(),address=main.ui.email_address.text(),message=message,subject="Data directory from PyGMI",smtpadd=main.mainconf['smtpadd'],login=main.mainconf['login'],mdp=main.mainconf['mdp'],smtpport=main.mainconf['smtpport'])
print "directory successfully sent by e-mail"
except:
print "Exception: directory could not be sent by e-mail"
#go to next line of macro
self.next_move=1
self.wait_time=500
class SetPersistFieldCommand():
def __init__(self):
self.regexp_str="Set persistent field in magnet (X|Y|Z) to "+Regexfloat+" T"
self.label="Set persistent field in magnet X|Y|Z to x T"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
##set the loop index and setpoint value
magnet_setpoint=eval("main.ui.B_"+values[1]+"_setpoint")
magnet_setpoint.setValue(float(values[2]))
time.sleep(1)
main.ui.measMode.setCurrentIndex(main.ui.measMode.findText("Change_persistent_"+values[1]+"_field"))
#start measurements
main.start_measurements()
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move=1
self.wait_time=500
class WaitForTStableCommand():
def __init__(self):
self.regexp_str="Wait(?: at most "+Regexfloat+" secs)? for channel (\w) to reach "+Regexfloat+" \+/\- "+Regexfloat+" K"
self.label="Wait(at most X secs) for channel X to reach X +/- X K"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
#wait for temperature to stabilize (and lock only when accessing the instrument)
with main.reserved_access_to_instr:
T=main.temp_controller.query_temp(values[2])
if self.waiting==False:
self.waitTcounter=0
self.waiting=True
self.waiting_start=time.clock()
if values[1]!='' and time.clock()-self.waiting_start>float(values[1]):
#time limit is reached, go to next line of macro
self.waiting=False
self.next_move=1
self.wait_time=500
elif abs(T-float(values[3]))<float(values[4]):
#Wait for the temperature measurement to be ten times
#within the specified limits, in a row, to consider it stable
if self.waitTcounter<10:
#count one, wait 0.5 secs and measure T again
self.waitTcounter+=1
self.next_move=0
self.wait_time=500
else:
#Temperature is stable, go to next line of macro
self.waitTcounter=0
self.waiting=False
self.next_move=1
self.wait_time=500
else:
#wait 10s and check again, but reset the stable temperature counter
self.waitTcounter=0
self.next_move=0
self.wait_time=10000
class SetFieldCommand():
def __init__(self):
self.regexp_str = "Set Field of magnet (X|Y|Z) to " + Regexfloat + " G(?: @ " + Regexfloat + " G/s)?"
self.label = "Set Field of magnet X|Y|Z to X G (@ X G/s)"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
with main.reserved_access_to_instr:
magnet = eval("main.magnet_" + values[1])
if values[3] != '':
#if a ramp rate was also provided, go to this setpoint at this rate
magnet.program_ramp_rate_in_Gauss_per_second(float(values[3]))
#print "Setting Field to ",
magnet.program_field_in_kG(float(values[2]) * 1e-3)
magnet.ramp_to_programmed_field()
#go to next line of macro
self.next_move = 1
self.wait_time = 500
class SetFieldCommand():
def __init__(self):
self.regexp_str="Set Field of magnet (X|Y|Z) to "+Regexfloat+" G(?: @ "+Regexfloat+" G/s)?"
self.label="Set Field of magnet X|Y|Z to X G (@ X G/s)"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
def run(self,main):
values=self.regexp.capturedTexts()
with main.reserved_access_to_instr:
magnet=eval("main.magnet_"+values[1])
if values[3]!='':
#if a ramp rate was also provided, go to this setpoint at this rate
magnet.program_ramp_rate_in_Gauss_per_second(float(values[3]))
#print "Setting Field to ",
magnet.program_field_in_kG(float(values[2])*1e-3)
magnet.ramp_to_programmed_field()
#go to next line of macro
self.next_move=1
self.wait_time=500
class SetPersistFieldCommand():
def __init__(self):
self.regexp_str = "Set persistent field in magnet (X|Y|Z) to " + Regexfloat + " T"
self.label = "Set persistent field in magnet X|Y|Z to x T"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
##set the loop index and setpoint value
magnet_setpoint = eval("main.ui.B_" + values[1] + "_setpoint")
magnet_setpoint.setValue(float(values[2]))
time.sleep(1)
main.ui.measMode.setCurrentIndex(
main.ui.measMode.findText("Change_persistent_" + values[1] +
"_field"))
#start measurements
main.start_measurements()
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move = 1
self.wait_time = 500
class WaitForMeasureCommand():
def __init__(self):
self.regexp_str="Wait(?: at most "+Regexfloat+" secs)? for measurements completion"
self.label="Wait(at most X secs) for measurements completion"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
if self.waiting==False:
self.waiting=True
self.waiting_start=time.clock()
if not(main.measurements_thread.isAlive()) or (values[1]!='' and time.clock()-self.waiting_start>float(values[1])):
#Measurements are complete or time limit was reached, go to next line of macro
self.waiting=False
self.next_move=1
self.wait_time=500
else:
#wait 1s and check again if measurements are complete
self.next_move=0
self.wait_time=1000
class SetPPMSTempCommand():
def __init__(self):
self.regexp_str="Set PPMS Temperature to "+Regexfloat+" K @ "+Regexfloat+" K/min (FastSettle|NoOvershoot)?"
self.label="Set PPMS Temperature to X K @ X K/min (FastSettle/NoOvershoot)"
self.regexp_str="^ *"+self.regexp_str+" *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp=QRegExp(self.regexp_str)
self.waiting=False
self.waiting_start=0
def run(self,main):
values=self.regexp.capturedTexts()
##get the loop index and setpoint value
setpoint=float(values[1])
rate=float(values[2])
#if an approach was also provided, go to this setpoint at this rate
approach = 'FastSettle'
if values[3]!='':approach = values[3]
with main.reserved_access_to_instr:
main.ppms.set_temperature(setpoint,rate,approach)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move=1
self.wait_time=100
class SetPPMSTempCommand():
def __init__(self):
self.regexp_str = "Set PPMS Temperature to " + Regexfloat + " K @ " + Regexfloat + " K/min (FastSettle|NoOvershoot)?"
self.label = "Set PPMS Temperature to X K @ X K/min (FastSettle/NoOvershoot)"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
self.waiting = False
self.waiting_start = 0
def run(self, main):
values = self.regexp.capturedTexts()
##get the loop index and setpoint value
setpoint = float(values[1])
rate = float(values[2])
#if an approach was also provided, go to this setpoint at this rate
approach = 'FastSettle'
if values[3] != '': approach = values[3]
with main.reserved_access_to_instr:
main.ppms.set_temperature(setpoint, rate, approach)
#go to next line of macro after stdwtime (give some time to process other events)
self.next_move = 1
self.wait_time = 100
class EmailCommand():
def __init__(self):
self.regexp_str = "E-mail message: " + Regexsimplefile
self.label = "E-mail message: MESSAGE"
self.regexp_str = "^ *" + self.regexp_str + " *$" #so that the same string with heading and trailing whitespaces also matches
self.regexp = QRegExp(self.regexp_str)
def run(self, main):
values = self.regexp.capturedTexts()
msg = values[1]
try:
email_alert = Email_alert(message=msg.encode('utf8'),
address=main.ui.email_address.text(),
subject="Message from PyGMI",
smtpadd=main.mainconf['smtpadd'],
login=main.mainconf['login'],
mdp=main.mainconf['mdp'],
smtpport=main.mainconf['smtpport'])
print "message successfully sent by e-mail"
except:
print "Exception: message could not be sent by e-mail"
#go to next line of macro
self.next_move = 1
self.wait_time = 500
MW.setCentralWidget(widj)
MW.setWinModStatus = setWinModStatus
MW.show()
fn = QFileDialog.getOpenFileName(None,"Select a Test Book")
print(fn)
fh = QFile(fn)
if not fh.open(QFile.ReadOnly):
raise IOError, unicode(fh.errorString())
stream = QTextStream(fh)
stream.setCodec("UTF-8")
IMC.editWidget.setPlainText(stream.readAll()) # load the editor doc
widj.docWillChange()
# Code from pqEdit to parse a doc by lines and extract page seps.
reLineSep = QRegExp(u'-----File: ([^\\.]+)\\.png---((\\\\[^\\\\]*)+)\\\\-*',Qt.CaseSensitive)
qtb = IMC.editWidget.document().begin() # first text block
IMC.pageTable.clear()
while qtb != IMC.editWidget.document().end(): # up to end of document
qsLine = qtb.text() # text of line as qstring
if reLineSep.exactMatch(qsLine): # a page separator
qsfilenum = reLineSep.capturedTexts()[1]
qsproofers = reLineSep.capturedTexts()[2]
# proofer names can contain spaces, replace with en-space char
qsproofers.replace(QChar(" "),QChar(0x2002))
tcursor = QTextCursor(IMC.editWidget.document())
tcursor.setPosition(qtb.position())
IMC.pageTable.loadPsep(tcursor, qsfilenum, qsproofers)
# ignore non-seps
qtb = qtb.next()
widj.docHasChanged()
app.exec_()
MW.show()
fn = QFileDialog.getOpenFileName(None, "Select a Test Book")
print(fn)
fh = QFile(fn)
if not fh.open(QFile.ReadOnly):
raise IOError, unicode(fh.errorString())
stream = QTextStream(fh)
stream.setCodec("UTF-8")
IMC.editWidget.setPlainText(stream.readAll()) # load the editor doc
widj.docWillChange()
# Code from pqEdit to parse a doc by lines and extract page seps.
reLineSep = QRegExp(
u'-----File: ([^\\.]+)\\.png---((\\\\[^\\\\]*)+)\\\\-*',
Qt.CaseSensitive)
qtb = IMC.editWidget.document().begin() # first text block
IMC.pageTable.clear()
while qtb != IMC.editWidget.document().end(): # up to end of document
qsLine = qtb.text() # text of line as qstring
if reLineSep.exactMatch(qsLine): # a page separator
qsfilenum = reLineSep.capturedTexts()[1]
qsproofers = reLineSep.capturedTexts()[2]
# proofer names can contain spaces, replace with en-space char
qsproofers.replace(QChar(" "), QChar(0x2002))
tcursor = QTextCursor(IMC.editWidget.document())
tcursor.setPosition(qtb.position())
IMC.pageTable.loadPsep(tcursor, qsfilenum, qsproofers)
# ignore non-seps
qtb = qtb.next()
widj.docHasChanged()
app.exec_()
class Highlighter(QSyntaxHighlighter):
""" Syntax Highlighting
This class defines rules, a rule consists of a QRegExp pattern and a
QTextCharFormat instance.
"""
# Keywords
KEYWORDS = [
"select",
"project",
"rename",
"product",
"njoin",
"difference",
"intersect",
"union",
"and",
"or"
]
def __init__(self, editor):
super(Highlighter, self).__init__(editor)
# Keywords format
keyword_format = QTextCharFormat()
keyword_format.setForeground(Qt.darkBlue)
keyword_format.setFontWeight(QFont.Bold)
# Rules
self._rules = [(QRegExp("\\b" + pattern + "\\b"), keyword_format)
for pattern in Highlighter.KEYWORDS]
# Number format
number_format = QTextCharFormat()
number_pattern = QRegExp(r"\b([A-Z0-9]+)(?:[ _-](\d+))?\b")
number_pattern.setMinimal(True)
number_format.setForeground(Qt.darkCyan)
self._rules.append((number_pattern, number_format))
# String format
string_format = QTextCharFormat()
string_pattern = QRegExp("\".*\"|\'.*\'")
string_pattern.setMinimal(True)
string_format.setForeground(Qt.darkMagenta)
self._rules.append((string_pattern, string_format))
# Comment format
comment_format = QTextCharFormat()
comment_pattern = QRegExp("--[^\n]*")
comment_format.setForeground(Qt.darkGreen)
self._rules.append((comment_pattern, comment_format))
# Paren
self.paren = QRegExp('\(|\)')
def highlightBlock(self, text):
""" Reimplementation """
block_data = TextBlockData()
# Paren
index = self.paren.indexIn(text, 0)
while index >= 0:
matched_paren = str(self.paren.capturedTexts()[0])
info = ParenInfo(matched_paren, index)
block_data.insert_paren_info(info)
index = self.paren.indexIn(text, index + 1)
self.setCurrentBlockUserData(block_data)
for pattern, _format in self._rules:
expression = QRegExp(pattern)
index = expression.indexIn(text)
while index >= 0:
length = expression.matchedLength()
self.setFormat(index, length, _format)
index = expression.indexIn(text, index + length)
self.setCurrentBlockState(0)
