}
# TODO: Adjust aqcuisition parameters here
-aquire = { "DAC_Sweep" : "2000.0 + 500.0*int(step/500)", # DAC Sweep value (t is in STEPS, not seconds!)
+aquire = { "DAC_Sweep" : "0.0 + 10.0*int(step)", # DAC Sweep value (t is in STEPS, not seconds!)
"ADC_Averages" : 200,
#"ADC_Vi" : 5, # ADC channel to read back Vi (set by DAC) through
#"ADC_Is" : 4, # ADC channel to read back Is through
# Put things that are being changed a lot near the top of the list.
parameters = odict.odict([
("Chamber Pressure" , None), # Chamber pressure now automatically determined
+ ("Focus Voltage" , None),
+ ("Deflection Voltage" , None),
+ ("Accelerating Voltage" , None),
+ ("Venault Voltage" , None),
+
("Title" , None),
("Comment" , None),
("602 Scale" , None),
- ("Venault Voltage" , None),
- ("Accelerating Voltage" , None),
- ("Focus Voltage" , None),
- ("Deflection Voltage" , None),
+
+
("Initial Voltage" , None),
("Heating Current" , None),
("Heating Voltage (across filament)" , None),
while True:
os.system("mkdir -p " + getDate())
record_data([5], getDate()+"/"+str(getTime())+".dat", None, 4001)
+
+ try:
+ pass
+ #os.system("echo \"Sweep number " + str(sweep) + " completed\" | festival --tts")
+ except:
+ pass
sweep += 1
#setDAC(500)
+ try:
+ os.system("echo \"Experiment complete\" | festival --tts")
+ except:
+ pass
+
+
def checkList():
try:
input_file = log_open(getDate()+"/checklist", "r")
#gnuplot("set xrange [0:4000]")
gnuplot("set xlabel \"DAC (counts)\"")
gnuplot("set ylabel \"Sample Current (ADC counts)\"")
- gnuplot.plot(Gnuplot.Data(data, title="t = "+str(measure_time), with_="lp", using="2:3"))
+ gnuplot.plot(Gnuplot.Data(data, title="t = "+str(measure_time), with_="lp", using="1:3"))
for out in output:
if out != sys.stdout:
log_close(out)