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This commit is contained in:
gac-x03da
2018-04-24 16:48:35 +02:00
parent 741d8c3e09
commit 95f8194430
21 changed files with 22 additions and 750 deletions
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script/FermiSurfScan.py
-33
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@@ -1,33 +0,0 @@
"""
Arguments:
MOTOR (device)
SENSORS (list)
RANGE (tuple (min, max))
STEPS (int or tuple)
LATENCY (double)
RELATIVE (BOOLEAN)
"""
STEPS = (1.0)
LATENCY = 0.0
ENDSCAN = False
ZIGZAG = False
MOTORS = (ManipulatorTheta)
SENSORS = (Counts,Scienta.dataMatrix, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-11.0)
ENDPOS = (+20.0)
RELATIVE = False
#set_preference(Preference.PLOT_TYPES,{'ImageIntegrator':1})
adjust_sensors()
set_adc_averaging()
#set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
try:
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=before_readout, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/ManipulatorYZScanAtAngle.py
-48
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@@ -1,48 +0,0 @@
"""
manipulator grid scan at non-normal theta angle
set manipulator scan parameters below.
set analyser parameters separately!
move manipulator to center position before start!
"""
import math
# adjust the following parameters
DISTANCE_XY = 1.0
DISTANCE_Z = 1.0
ANGLE = -30.0 # move the sample perpendicularly across the beam
#ANGLE = +60.0 # move the sample along the beam
POINTS_XY = 3
POINTS_Z = 3
SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
#SENSORS = (Counts, Scienta.dataMatrix, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
LATENCY = 1.0
ENDSCAN = True
# do not edit below
DISTANCE_X = DISTANCE_XY * math.cos(math.radians(ANGLE))
DISTANCE_Y = DISTANCE_XY * math.sin(math.radians(ANGLE))
RELATIVE = True
TOTAL_POINTS = POINTS_XY * POINTS_Z
zv = [(int(i / POINTS_Z) - (POINTS_Z - 1) / 2.) * DISTANCE_Z / 2. for i in range(TOTAL_POINTS)]
xyv = [((i % POINTS_Z) - (POINTS_XY - 1) / 2.) * DISTANCE_XY / 2. for i in range(TOTAL_POINTS)]
xv = [xy * math.cos(math.radians(ANGLE)) for xy in xyv]
yv = [xy * math.sin(math.radians(ANGLE)) for xy in xyv]
VECTOR = [[xv[i], yv[i], zv[i]] for i in range(TOTAL_POINTS)]
MOTORS = (ManipulatorX, ManipulatorY, ManipulatorZ)
adjust_sensors()
set_adc_averaging()
try:
vscan(MOTORS, SENSORS, VECTOR, line=False, latency=LATENCY, relative=RELATIVE, before_read=before_readout, after_read=after_readout)
finally:
if ENDSCAN:
after_scan()
script/PhdScan.py
-96
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@@ -1,96 +0,0 @@
"""
Arguments:
VECTOR (Double[][], Scan vector: Eph,Elow,Ehigh or Eph,Ecenter)
SENSORS (list)
LATENCY (double)
MODE ('fixed' or 'swept')
TYPE ('CIS' or 'CFS')
STEP (double)
"""
LATENCY = 2.0
class SpectrumReader(ReadonlyRegisterBase, ReadonlyRegisterArray):
def doRead(self):
global VECTOR
self.offset = Eph.getSetpoint().take() - VECTOR[0]
self.setup()
trig_scienta()
time.sleep(0.5)
return Scienta.getSpectrum().read()
def getSize(self):
return len(Scienta.getSpectrumX())
class SpectrumReader1(SpectrumReader):
def setup(self):
global initial_energy_range
Scienta.getLowEnergy().write(initial_energy_range[0][0] + self.offset)
Scienta.getHighEnergy().write(initial_energy_range[0][1] + self.offset)
Scienta.getStepSize().write(initial_energy_range[0][2])
class SpectrumReader2(SpectrumReader):
def setup(self):
global initial_energy_range
Scienta.getLowEnergy().write(initial_energy_range[1][0] + self.offset)
Scienta.getHighEnergy().write(initial_energy_range[1][1] + self.offset)
Scienta.getStepSize().write(initial_energy_range[1][2])
class SpectrumReader3(SpectrumReader):
def setup(self):
global initial_energy_range
Scienta.getLowEnergy().write(initial_energy_range[2][0] + self.offset)
Scienta.getHighEnergy().write(initial_energy_range[2][1] + self.offset)
Scienta.getStepSize().write(initial_energy_range[2][2])
class ImageReader(ReadonlyRegisterBase, ReadonlyRegisterMatrix):
def doRead(self):
return Scienta.getDataMatrix().read()
def getWidth(self):
global initial_energy_range
return int( (initial_energy_range[self.index][1] - initial_energy_range[self.index][0]) / initial_energy_range[self.index][2])
def getHeight(self):
return Scienta.getDataMatrix().getHeight()
def measure_stuff():
global VECTOR
reader1 = SpectrumReader1(); reader1.initialize()
reader2 = SpectrumReader2(); reader2.initialize()
#reader3 = SpectrumReader3(); reader3.initialize()
image1 = ImageReader(); image1.initialize(); image1.index=0; set_device_alias(image1, "Image1")
image2 = ImageReader(); image2.initialize(); image2.index=1; set_device_alias(image2, "Image2")
#image3 = ImageReader(); image3.initialize(); image3.index=2; set_device_alias(image3, "Image3")
Scienta.getDataMatrix()
SENSORS = [RefCurrent, reader1, image1, reader2, image2]#, reader3, image3]
Scienta.setAcquisitionMode(ch.psi.pshell.epics.Scienta.AcquisitionMode.Swept)
adjust_sensors()
set_adc_averaging()
set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
vscan(Eph, SENSORS, VECTOR, True, LATENCY,False, before_read=wait_beam, after_read = after_readout)
global initial_energy_range, VECTOR, SENSORS
SENSORS = []
# N 1s, azi = 21.1, -8.9; tilt = 0.5, 0.5
VECTOR = [425.0 + i * 2.5 for i in range(121)]
initial_energy_range = [[19.0, 26.0, 0.1],
[26.0, 36.0, 0.5]]
# B 1s; azi = 21.1; tilt = 25.5; 2 sweeps
VECTOR = [213.0 + i * 2.5 for i in range(121)]
initial_energy_range = [[19.0, 26.0, 0.1],
[26.0, 36.0, 0.5]]
measure_stuff()
script/RefocusManipulatorScan.py
-46
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@@ -1,46 +0,0 @@
"""
Scan refocusing mirror RY and manipulator X in parallel (to find analyser focus).
Beam stays on same spot on the sample.
set scan parameters below.
set analyser parameters separately!
move manipulator and mirror to center position before start!
"""
import math
# adjust the following parameters
DISTANCE_X = 1.0 # mm
#DISTANCE_Ry = 0.5 # mrad (Ry)
SLOPE = 1.0/0.24 # mm/mrad (DX / DRy)
STEPS = 120
LATENCY = 0.0
ENDSCAN = False
# do not edit below
#DISTANCE_X = DISTANCE_Ry * SLOPE
DISTANCE_Ry = DISTANCE_X / SLOPE
MOTOR = (RefocusYRot, ManipulatorX)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-DISTANCE_Ry / 2.0, -DISTANCE_X / 2.0)
ENDPOS = (DISTANCE_Ry / 2.0, DISTANCE_X / 2.0)
RELATIVE = True
#STARTPOS = (-1.670, -5.000)
#ENDPOS = (-0.330, 1.000)
#RELATIVE = False
adjust_sensors()
set_adc_averaging()
def trig_sensors():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
trig_scienta()
try:
lscan(MOTOR, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/RefocusRZManipulatorZScan.py
-38
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@@ -1,38 +0,0 @@
"""
Scan refocusing mirror ROZ and manipulator X in parallel (to find analyser focus).
Beam stays on same spot on the sample.
set scan parameters below.
set analyser parameters separately!
move manipulator and mirror to center position before start!
"""
import math
# adjust the following parameters
STEPS = 25
LATENCY = 0.0
ENDSCAN = False
# do not edit below
MOTOR = (RefocusZRot, ManipulatorZ)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-2.000, 114.9)
ENDPOS = (-1.259, 115.1)
RELATIVE = False
adjust_sensors()
set_adc_averaging()
def trig_sensors():
wait_beam()
trig_scienta()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
try:
lscan(MOTOR, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/RefocusYManipulatorZScan.py
-36
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@@ -1,36 +0,0 @@
"""
Scan refocusing mirror Y and manipulator Z in parallel (to find analyser focus).
Beam stays on same spot on the sample.
set scan parameters below.
set analyser parameters separately!
move manipulator and mirror to center position before start!
"""
import math
# adjust the following parameters
STEPS = 20
LATENCY = 0.0
ENDSCAN = False
MOTOR = (RefocusYTrans, ManipulatorZ)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-10.9, 115.45)
ENDPOS = (-10.7, 115.30)
RELATIVE = False
adjust_sensors()
set_adc_averaging()
def trig_sensors():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
trig_scienta()
try:
lscan(MOTOR, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/RefocusYRotScan.py
-34
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@@ -1,34 +0,0 @@
"""
Refocusing mirror Ry scan
set scan parameters below, move the mirror to the center position.
set analyser parameters separately!
"""
import math
# adjust the following parameters
DISTANCE = 0.2
STEPS = 0.005
LATENCY = 0.5
ENDSCAN = False
MOTORS = (RefocusYRot)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
STARTPOS = (-DISTANCE / 2.0)
ENDPOS = (DISTANCE / 2.0)
RELATIVE = True
adjust_sensors()
set_adc_averaging()
def trig_sensors():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
trig_scienta()
try:
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/XASAziScan.py
-28
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@@ -1,28 +0,0 @@
"""
XAS scan
"""
POSITIONERS = (ManipulatorPhi)
SENSORS = (Keithley1, Keithley2, MachineCurrent)
#SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, AuxVoltage, MachineCurrent)
#SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, MachineCurrent, OpticsCameraCentroidX, OpticsCameraSigmaX)
STARTPOS = (-179.0)
ENDPOS = (180.0)
#NUMPOINTS = 76
STEPSIZE = 5.0
LATENCY = 0.1
DWELL = 0.1
ENDSCAN = False # close shutter at end
def trig():
wait_beam()
#caput("X03DA-OP-10ADC:TRG.PROC", 1)
try:
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPSIZE, LATENCY, before_read=trig, after_read=after_readout)
finally:
if ENDSCAN:
after_scan()
script/XASFly.py
-54
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@@ -1,54 +0,0 @@
"""
XAS on-the-fly scan
SCRIPT NOT RUNNING!
TO DO: probably need to wrap the mono in a ch.psi.pshell.device.Motor
or ch.psi.pshell.device.MotorGroupBase
"""
# scan parameters
START_ENERGY = 400.0
END_ENERGY = 410.0
# total scan time in seconds
SCAN_TIME = 60.0
# dwell time (per step) in seconds
DWELL = 0.1
# True = close shutter and turn off detectors at end, False = leave beam and detectors on
ENDSCAN = False
# --- do not edit below ---
mm = ch.psi.pshell.device.Motor("X03DA-PGM:MI")
gm = ch.psi.pshell.device.Motor("X03DA-PGM:GR")
POSITIONERS = (MonoBetaMotor, MonoThetaMotor)
SENSORS = (MonoEnergy, MonoCff, MonoBeta, MonoTheta, SampleCurrent, RefCurrent, MachineCurrent)
STARTPOS = (beta1, theta1)
ENDPOS = (beta2, theta2)
caput('X03DA-PGM:energy', END_ENERGY)
time.sleep(0.05)
beta1 = caget('X03DA-PGM:beta')
theta1 = caget('X03DA-PGM:theta')
print "end: energy = {en}, beta = {be}, theta = {th}".format(en=END_ENERGY, be=beta1, th=theta1)
caput('X03DA-PGM:energy', START_ENERGY)
time.sleep(0.05)
beta2 = caget('X03DA-PGM:beta')
theta2 = caget('X03DA-PGM:theta')
print "start: energy = {en}, beta = {be}, theta = {th}".format(en=END_ENERGY, be=beta1, th=theta1)
Eph.write(START_ENERGY)
LATENCY = 0.
adjust_sensors()
set_adc_averaging()
try:
prepare_keithleys(DWELL)
cscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, NSTEPS-1, time=scan_time, before_read=before_readout, after_read=after_readout)
finally:
if ENDSCAN:
after_scan()
script/XYScan.py
-19
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@@ -1,19 +0,0 @@
SENSORS = [Counts, MachineCurrent, SampleCurrent, RefCurrent, EnergyDistribution, Scienta.getDataMatrix()]
X_RANGE = [0.0, 1.0]
Y_RANGE = [0.0, 1.0]
STEPS =[10, 10]
LATENCY = 0.0
ZIGZAG = False
ENDSCAN = False
adjust_sensors()
set_adc_averaging()
set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
try:
ascan((ManipulatorX, ManipulatorY), SENSORS, (X_RANGE[0], Y_RANGE[0]), (X_RANGE[1], Y_RANGE[1]), STEPS, LATENCY, relative = False, zigzag = ZIGZAG, before_read=before_readout, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
script/local.py
+8 -5
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@@ -115,7 +115,7 @@ def wait_keithleys():
wait for one dwell time so that the keithleys can finish their measurement.
if we polled them too early, they would produce an error message.
"""
#time.sleep(KeiSample.dwell * 2.2)
time.sleep(KeiSample.dwell * 2.2)
def fetch_keithleys():
"""
@@ -295,10 +295,13 @@ def before_readout():
fetch_keithleys()
def after_readout(rec):
if get_exec_pars().persist:
if rec.index == 0:
create_diag_datasets()
append_diag_datasets()
if beam_ok:
if get_exec_pars().persist:
if rec.index == 0:
create_diag_datasets()
append_diag_datasets()
else:
rec.invalidate()
def after_scan():
"""
script/optics/ExitSlitScan.py
+5 -11
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@@ -1,5 +1,7 @@
"""
exit slit test scan
set ADC or Keithly averaging separately.
"""
POSITIONERS = (ExitSlit)
@@ -10,19 +12,11 @@ STEPS = 10.0
LATENCY = 0.1
DWELL = 1.0
value = DWELL * 10.0
SampleCurrentAveraging.write(value)
RefCurrentAveraging.write(value)
AuxCurrentAveraging.write(value)
def trig():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=before_readout, after_read=after_readout)
STARTPOS = (200.0)
ENDPOS = (-10.0)
STEPS = -10.0
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=before_readout, after_read=after_readout)
script/optics/ExitSlitScanKei.py
-62
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@@ -1,62 +0,0 @@
"""
exit slit test scan
manual settings: photon energy 800 eV (G1200), FE = 1 x 1
keithley 1: diode
keithley 2: RMU
"""
POSITIONERS = (ExitSlit)
SENSORS = (Keithley1, Keithley2, MachineCurrent)
STARTPOS = (-10.0)
ENDPOS = (200.0)
STEPS = 10.0
LATENCY = 1.0
DWELL = 1.0
KEI_DIODE = "X03DA-KEITHLEY-1:"
KEI_RMU = "X03DA-KEITHLEY-2:"
ExitSlit.write(STARTPOS)
caput(KEI_DIODE + "DOSETDEFAULT", 1)
caput(KEI_RMU + "DOSETDEFAULT", 1)
time.sleep(1.0)
caput(KEI_DIODE + "DOSETADVANCED", 1)
caput(KEI_RMU + "DOSETADVANCED", 1)
time.sleep(1.0)
#caput(KEI_DIODE + "READSCAN.SCAN", 0)
#caput(KEI_DIODE + "NPLC", 1)
caput(KEI_DIODE + "NAVG", 5)
#caput(KEI_DIODE + "TCOUNT", 1)
caput(KEI_DIODE + "RANGE", 6) # 200 nA
#caput(KEI_RMU + "READSCAN.SCAN", 0)
#caput(KEI_RMU + "NPLC", 1)
caput(KEI_RMU + "NAVG", 5)
#caput(KEI_RMU + "TCOUNT", 1)
caput(KEI_RMU + "RANGE", 8) # 2 nA
def trig():
wait_beam()
#WORKS:
#caput(KEI_DIODE + "DOREAD", 1)
#
caput(KEI_DIODE + "DOINIT", 1)
caput(KEI_RMU + "DOINIT", 1)
time.sleep(0.1)
caput(KEI_DIODE + "DOTRIGGER", 1)
caput(KEI_RMU + "DOTRIGGER", 1)
time.sleep(DWELL * 1.1)
caput(KEI_DIODE + "DOFETCH", 1)
caput(KEI_RMU + "DOFETCH", 1)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
STARTPOS = (200.0)
ENDPOS = (-10.0)
STEPS = -10.0
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
script/optics/ExitSlitYScan.py
+2 -14
View File
@@ -1,7 +1,7 @@
"""
exit slit calibration scan
manual settings: photon energy 800 eV (G1200), FE = 1 x 1
manual settings: photon energy 800 eV (G1200), FE = 1 x 1, ADC/Keithley averaging
"""
POSITIONERS = (ExitSlitY)
@@ -12,17 +12,5 @@ STEPS = 0.01
LATENCY = 0.1
DWELL = 1.0
value = DWELL * 10.0
SampleCurrentAveraging.write(value)
RefCurrentAveraging.write(value)
AuxCurrentAveraging.write(value)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=before_readout, after_read=after_readout)
SampleCurrentGain.write("L, 10^7")
RefCurrentGain.write("L, 10^9")
AuxCurrentGain.write("L, 10^8")
def trig():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
script/optics/ExitSlitYScanKei.py
-68
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@@ -1,68 +0,0 @@
"""
exit slit calibration scan
manual settings: photon energy 800 eV (G1200), FE = 1 x 1
keithley 1: diode
keithley 2: RMU
"""
POSITIONERS = (ExitSlitY)
SENSORS = (Keithley1, Keithley2, MachineCurrent)
STARTPOS = (-0.5)
ENDPOS = (1.0)
STEPS = 0.01
NSTEPS = round((ENDPOS - STARTPOS) / STEPS) + 1
LATENCY = 0.1
DWELL = 1.0
KEI_DIODE = "X03DA-KEITHLEY-1:"
KEI_RMU = "X03DA-KEITHLEY-2:"
caput(KEI_DIODE + "DOSETDEFAULT", 1)
caput(KEI_RMU + "DOSETDEFAULT", 1)
time.sleep(1.0)
caput(KEI_DIODE + "DOSETADVANCED", 1)
caput(KEI_RMU + "DOSETADVANCED", 1)
time.sleep(1.0)
#caput(KEI_DIODE + "DATAFORMAT", 1)
#caput(KEI_DIODE + "DOINIT", 1)
#caput(KEI_RMU + "DOINIT", 1)
time.sleep(0.1)
#caput(KEI_DIODE + "DOTRIGGER", 1)
#caput(KEI_RMU + "DOTRIGGER", 1)
#time.sleep(DWELL * 2)
#caput(KEI_DIODE + "DOFETCH", 1)
#caput(KEI_RMU + "DOFETCH", 1)
#caput(KEI_DIODE + "READSCAN.SCAN", 0)
#caput(KEI_DIODE + "NPLC", 1)
caput(KEI_DIODE + "NAVG", 5)
#caput(KEI_DIODE + "TCOUNT", 1)
caput(KEI_DIODE + "RANGE", 6) # 200 nA
#caput(KEI_RMU + "READSCAN.SCAN", 0)
#caput(KEI_RMU + "NPLC", 1)
caput(KEI_RMU + "NAVG", 5)
#caput(KEI_RMU + "TCOUNT", 1)
caput(KEI_RMU + "RANGE", 8) # 2 nA
time.sleep(1.0)
def trig():
wait_beam()
#WORKS:
#caput(KEI_DIODE + "DOREAD", 1)
#
caput(KEI_DIODE + "DOINIT", 1)
caput(KEI_RMU + "DOINIT", 1)
time.sleep(0.1)
caput(KEI_DIODE + "DOTRIGGER", 1)
caput(KEI_RMU + "DOTRIGGER", 1)
time.sleep(DWELL * 1.1)
caput(KEI_DIODE + "DOFETCH", 1)
caput(KEI_RMU + "DOFETCH", 1)
lscan(POSITIONERS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, before_read=trig, after_read=after_readout)
script/optics/FocusXRotScan.py
+4 -14
View File
@@ -2,7 +2,7 @@
Focusing mirror Rx scan
to center the beam on the monochromator grating
Rx = -20...+20
set the front end to 0.5 x 0.5, exit slit to 25, photon energy to 1500
set the front end to 0.5 x 0.5, exit slit to 25, photon energy to 1500, ADC/Keithley averaging
"""
import math
@@ -19,13 +19,6 @@ MOTORS = [FocusXRot]
SENSORS = [SampleCurrent, RefCurrent, MachineCurrent, OpticsCameraCentroidX, OpticsCameraSigmaX]
RELATIVE = False
value = DWELL * 10.0
SampleCurrentAveraging.write(value)
RefCurrentAveraging.write(value)
SampleCurrentGain.write("L, 10^9")
RefCurrentGain.write("L, 10^9")
# front end size includes offset!
FrontendHSize.write(1.0)
FrontendVSize.write(0.9)
@@ -34,12 +27,9 @@ ExitSlit.write(25.0)
adjust_sensors()
set_adc_averaging()
def trig():
wait_beam()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
try:
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig, after_read = after_readout)
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=before_readout, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
after_scan()
script/optics/FocusYRotScan.py
+3 -7
View File
@@ -22,13 +22,9 @@ RELATIVE = True
adjust_sensors()
set_adc_averaging()
def trig_sensors():
wait_beam()
#trig_scienta()
caput("X03DA-OP-10ADC:TRG.PROC", 1)
try:
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=trig_sensors, after_read = after_readout)
lscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, LATENCY, RELATIVE, before_read=before_readout, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()
after_scan()
script/optics/MonoThetaBetaScan.py
-33
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@@ -1,33 +0,0 @@
"""
TEST: OTF scan for mono calibration
under development - does not run yet
tasks:
- find out positioner of beta angle and set up device (must be of motor class).
- load table of scan positions.
- add outer theta loop.
"""
MOTORS = (MonoBeta)
SENSORS = (SampleCurrent, RefCurrent, MachineCurrent)
STARTPOS = (beta1)
ENDPOS = (beta2)
TIME = 120.0 # seconds
STEPS = 1000
RELATIVE = False
ENDSCAN = False
adjust_sensors()
set_adc_averaging()
def trig_sensors():
caput("X03DA-OP-10ADC:TRG.PROC", 1)
try:
wait_beam()
cscan(MOTORS, SENSORS, STARTPOS, ENDPOS, STEPS, time = TIME, relative = RELATIVE, before_read = trig_sensors)
finally:
if ENDSCAN:
after_scan()
script/test/ManipulatorFlyScan.py
-39
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@@ -1,39 +0,0 @@
"""
2D Manipulator scan
set manipulator scan parameters below.
set analyser parameters separately!
move manipulator to center position before start!
"""
import math
# actual number of positions will be +1!
RANGE = (111.0, 117.5)
STEP = (0.5)
ENDSCAN = False
MOTORS = (ManipulatorZ)
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
adjust_sensors()
set_adc_averaging()
#set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
# time per scienta acquisition in seconds
time1 = time.time()
trig_scienta()
time2 = time.time()
scienta_time = (time2 - time1) + 1.0
print "scienta_time: ", scienta_time
# time for one scan step in seconds
NSTEPS = int((RANGE[1] - RANGE[0]) / STEP) + 1
scan_time = scienta_time * NSTEPS
print "scan_time: ", scan_time
#try:
cscan(MOTORS, SENSORS, RANGE[0], RANGE[1], NSTEPS - 1, time=scan_time, before_read=before_readout, after_read = after_readout)
#except ContinuousScanFollowingErrorException:
print time.time(), " cscan: exception"
script/test/ManipulatorSampleScan.py
-36
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@@ -1,36 +0,0 @@
"""
sample positioning scan - EXPERIMENTAL
set manipulator scan parameters below.
set analyser parameters separately!
move manipulator to center position before start!
"""
import math
# list of (start, stop, step) tuples
MOTORS = (ManipulatorY)
REGIONS = [(-3.7, -2.7, 0.025), (2.0, 3.0, 0.025)]
#MOTORS = (ManipulatorZ)
#REGIONS = [(111.5, 112.1, 0.025), (116.8, 117.4, 0.025)]
RELATIVE = False
LATENCY = 0.0
ENDSCAN = False
ZIGZAG = True
SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
#SENSORS = (Counts, Scienta.spectrum, Scienta.dataMatrix, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
adjust_sensors()
set_adc_averaging()
#set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
try:
rscan(MOTORS, SENSORS, REGIONS, latency = LATENCY, relative = RELATIVE, passes = 1, zigzag = ZIGZAG, before_read = before_readout, after_read = after_readout, title = "my scan")
finally:
if ENDSCAN:
after_scan()
script/test/ManipulatorScanKei.py
-29
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@@ -1,29 +0,0 @@
"""
Arguments:
MOTOR (device)
SENSORS (list)
RANGE (tuple (min, max))
STEPS (int or tuple)
LATENCY (double)
RELATIVE (BOOLEAN)
"""
MOTOR = (ManipulatorY)
SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent)
RANGE = (-0.5, 0.5)
STEPS = 10
LATENCY = 0.0
RELATIVE = True
ENDSCAN = True
adjust_sensors()
set_adc_averaging()
set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
try:
lscan(MOTOR, SENSORS, RANGE[0], RANGE[1], STEPS, LATENCY, RELATIVE, before_read=before_readout, after_read = after_readout)
finally:
if ENDSCAN:
after_scan()