77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
import ch.psi.pshell.epics.ControlledVariable as ControlledVariable
|
|
|
|
CAMERA = "S10DI01-DSCR020"
|
|
#CAMERA = "SINDI02-DLAC055"
|
|
QUADRUPOLE = "S10CB01-MQUA430" # quadrupole for the scan with S10DI01-DSCR020: S10CB02-MQUA230
|
|
CHARGE_BPM = "SINEG01-DBPM340:Q1"
|
|
CHARGE_ICT = "SINEG01-DICT215:B1_CHARGE-OP"
|
|
RANGE = (-0.485, 1.515)
|
|
STEPS = 100
|
|
SETTLING_TIME = 0.1
|
|
|
|
#kill_camtool()
|
|
check_camtool()
|
|
print camtool.getCameras()
|
|
|
|
#camtool.start("SINBD01-DSCR010")
|
|
camtool.start(CAMERA)
|
|
camtool.stream.waitCacheChange(10000)
|
|
print camtool.value.identifiers
|
|
|
|
#plot(camtool.getValue("y_fit_gauss_function"))
|
|
m=camtool.getDataMatrix()
|
|
x = camtool.stream.getChild("x_fit_mean")
|
|
y = camtool.stream.getChild("y_fit_mean")
|
|
|
|
"""
|
|
ax = create_averager(x, 5, -1, "X Fit")
|
|
ay = create_averager(y, 5, -1, "Y Fit")
|
|
ay.monitored = True
|
|
"""
|
|
set_device_alias(m,"image")
|
|
|
|
#Create quadrupole device
|
|
quad = ControlledVariable(QUADRUPOLE, QUADRUPOLE + ":I-SET", QUADRUPOLE + ":I-READ")
|
|
quad.config.minValue =-10.0
|
|
quad.config.maxValue = 10.0
|
|
quad.config.precision = 3
|
|
quad.config.resolution = 0.007
|
|
quad.config.save()
|
|
quad.initialize()
|
|
|
|
bpm = Channel(CHARGE_BPM, 'd', alias = "Charge BPM")
|
|
ict = Channel(CHARGE_ICT, 'd', alias = "Charge ICT")
|
|
|
|
#Metadata
|
|
|
|
try:
|
|
set_attribute("/", "Camera", CAMERA)
|
|
set_attribute("/", "Quadrupole", QUADRUPOLE)
|
|
set_attribute("/", "Scan Parameters", RANGE + (STEPS,))
|
|
set_attribute("/", "Screen Position", caget(CAMERA + ":GET_SCREEN1_POS", 's'))
|
|
set_attribute("/", "Filter Position", caget(CAMERA + ":GET_FILTER", 's'))
|
|
except:
|
|
pass
|
|
|
|
try:
|
|
laser_off()
|
|
#save_dataset("/Background", m.read())
|
|
#mscan (camtool.stream, m, 10) #Saves 10 next frames -> For machine at 10 -> 100Hz
|
|
tscan(m, 10, 1.0) # 10 samples every 0.2 s -> For machine at 1Hz
|
|
laser_on()
|
|
|
|
#tscan((m, x, y), 10, 1.0) # 10 samples every 1.0 s
|
|
#mscan (camtool.stream,(m, x, y), -1, 5.0) #Saves all frames received in 5s
|
|
#mscan (camtool.stream,(m, x, y), 50) # Saves firs 50 frames
|
|
#lscan(quad, (m, x, y), RANGE[0], RANGE[1], STEPS, latency=SETTLING_TIME)
|
|
|
|
readables = camtool.stream.getReadables().clone() + [bpm, ict]
|
|
readables.remove(camtool.stream.getChild("image"))
|
|
readables.insert(0,m)
|
|
lscan(quad, readables, RANGE[0], RANGE[1], STEPS, latency=SETTLING_TIME)
|
|
|
|
finally:
|
|
quad.close()
|
|
camtool.stop()
|
|
|