177 lines
4.4 KiB
Python
177 lines
4.4 KiB
Python
def scan_CMU_zRy():
|
|
|
|
# sensors = [Keithley_2_raw, CADC2, BML_FMU_YAW]
|
|
# r1 = lscan(BML_FMU_ROTY, sensors, -0.06, 0.00, 30, 0.5)
|
|
|
|
# sensors = [Keithley_2_raw, CADC2, BML_FMU_X, BML_FMU_YAW]
|
|
# r1 = lscan(BML_FMU_TRX, sensors, -3.8, 3.8, 20, 0.5)
|
|
|
|
# 1 Determine initial state
|
|
#
|
|
# Keithley:
|
|
#
|
|
Keithley_11_range_string ='X11MA-KEI11:RANGE'
|
|
detector_range_ini = caget('X11MA-KEI11:RANGE')
|
|
range_number_ini = range_to_number(detector_range_ini)
|
|
# print(range_number_ini)
|
|
#
|
|
# CMU:
|
|
#
|
|
BML_CMU_TRZ.update()
|
|
BML_CMU_ROY.update()
|
|
|
|
TRZ_pos_ini = BML_CMU_TRZ.read()
|
|
ROY_pos_ini = BML_CMU_ROY.read()
|
|
|
|
# 2 Set Keithley range for scan
|
|
#
|
|
detector_range = select_Keithley_11_range()
|
|
range_number = range_to_number(detector_range)
|
|
caput(Keithley_11_range_string, range_number) # 6 --> 200 nA
|
|
|
|
# 3 Set motor speed for scan
|
|
|
|
# BML_FMU_TRX.setSpeed(0.2)
|
|
# BML_FMU_ROTY.setSpeed(0.2)
|
|
|
|
# 4 Set scan parameters
|
|
|
|
sensors = [Keithley_2_raw, CADC2, BML_CMU_z_RBV, BML_CMU_Ry_RBV]
|
|
|
|
centerTRZ = 1.0
|
|
centerROY = -0.14
|
|
|
|
TRZ_range = 3.0
|
|
ROY_range = 0.2
|
|
|
|
TRZ_steps = 0.2
|
|
ROY_steps = 0.02
|
|
|
|
xmin = centerTRZ - TRZ_range/2
|
|
xmax = centerTRZ + TRZ_range/2
|
|
|
|
ymin = centerROY - ROY_range/2
|
|
ymax = centerROY + ROY_range/2
|
|
|
|
xsteps = TRZ_steps
|
|
ysteps = ROY_steps
|
|
|
|
# 5 Perform scan
|
|
|
|
started = time.strftime("%H:%M:%S", time.localtime())
|
|
|
|
BML_CMU_TRZ.move(xmin)
|
|
BML_CMU_ROY.move(ymin)
|
|
|
|
# ascan([BML_CMU_TRZ, BML_CMU_ROY], sensors, [xmin, ymin], [xmax, ymax], [xsteps, ysteps], latency=1.0, zigzag=False)
|
|
|
|
|
|
try:
|
|
ascan([BML_CMU_TRZ, BML_CMU_ROY], sensors, [xmin, ymin], [xmax, ymax], [xsteps, ysteps], latency=1.0, zigzag=False)
|
|
print "Scan finished"
|
|
|
|
except:
|
|
index = 1
|
|
status = "Exception:" #, sys.exc_info()[2]
|
|
|
|
# params = bml_current_settings_for_functions()
|
|
# save_dataset("metadata", params)
|
|
|
|
json_path = get_exec_pars().path
|
|
bml_save_scan_settings_json(json_path)
|
|
|
|
# 5 Put back to initial settings
|
|
|
|
caput(Keithley_11_range_string, range_number_ini)
|
|
# BML_FMU_TRX.setSpeed(0.1)
|
|
# BML_FMU_ROTY.setSpeed(0.1)
|
|
BML_CMU_TRZ.move(TRZ_pos_ini)
|
|
BML_CMU_ROY.moveAsync(ROY_pos_ini)
|
|
|
|
BML_FMU_TRX.update()
|
|
BML_FMU_ROTY.update()
|
|
|
|
stopped = time.strftime("%H:%M:%S", time.localtime())
|
|
print("started: " + started)
|
|
print("stopped: " + stopped)
|
|
|
|
def scan_CMU_RxRy():
|
|
|
|
# sensors = [Keithley_2_raw, CADC2, BML_FMU_YAW]
|
|
# r1 = lscan(BML_FMU_ROTY, sensors, -0.06, 0.00, 30, 0.5)
|
|
|
|
# sensors = [Keithley_2_raw, CADC2, BML_FMU_X, BML_FMU_YAW]
|
|
# r1 = lscan(BML_FMU_TRX, sensors, -3.8, 3.8, 20, 0.5)
|
|
|
|
# 1 Determine initial state
|
|
#
|
|
# Keithley:
|
|
#
|
|
Keithley_11_range_string ='X11MA-KEI11:RANGE'
|
|
detector_range_ini = caget('X11MA-KEI11:RANGE')
|
|
range_number_ini = range_to_number(detector_range_ini)
|
|
# print(range_number_ini)
|
|
#
|
|
# CMU:
|
|
#
|
|
TRZ_pos_ini = BML_CMU_ROX.read()
|
|
ROY_pos_ini = BML_CMU_ROY.read()
|
|
|
|
# 2 Set Keithley range for scan
|
|
#
|
|
detector_range = select_Keithley_11_range()
|
|
range_number = range_to_number(detector_range)
|
|
caput(Keithley_11_range_string, range_number) # 6 --> 200 nA
|
|
|
|
# 3 Set motor speed for scan
|
|
|
|
# BML_FMU_TRX.setSpeed(0.2)
|
|
# BML_FMU_ROTY.setSpeed(0.2)
|
|
|
|
# 4 Set scan parameters
|
|
|
|
sensors = [Keithley_2_raw, CADC2, BML_CMU_Rx_RBV, BML_CMU_Ry_RBV]
|
|
|
|
centerROX = -1.00
|
|
centerROY = -0.43
|
|
|
|
ROX_range = 2.0
|
|
ROY_range = 0.10
|
|
|
|
ROX_steps = 0.05
|
|
ROY_steps = 0.005
|
|
|
|
xmin = centerROX - ROX_range/2
|
|
xmax = centerROX + ROX_range/2
|
|
|
|
ymin = centerROY - ROY_range/2
|
|
ymax = centerROY + ROY_range/2
|
|
|
|
xsteps = ROX_steps
|
|
ysteps = ROY_steps
|
|
|
|
# 5 Perform scan
|
|
|
|
started = time.strftime("%H:%M:%S", time.localtime())
|
|
|
|
BML_CMU_ROX.move(xmin)
|
|
BML_CMU_ROY.move(ymin)
|
|
|
|
ascan([BML_CMU_ROX, BML_CMU_ROY], sensors, [xmin, ymin], [xmax, ymax], [xsteps, ysteps], latency=1.0, zigzag=False)
|
|
|
|
json_path = get_exec_pars().path
|
|
bml_save_scan_settings_json(json_path)
|
|
|
|
# 5 Put back to initial settings
|
|
|
|
caput(Keithley_11_range_string, range_number_ini)
|
|
# BML_FMU_TRX.setSpeed(0.1)
|
|
# BML_FMU_ROTY.setSpeed(0.1)
|
|
BML_CMU_ROX.move(ROX_pos_ini)
|
|
BML_CMU_ROY.moveAsync(ROY_pos_ini)
|
|
|
|
stopped = time.strftime("%H:%M:%S", time.localtime())
|
|
print("started: " + started)
|
|
print("stopped: " + stopped)
|
|
|