pshell_config/x11ma
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gac-x11ma
2019-05-09 16:58:49 +02:00
parent 20a422a28e
commit dfc152eb6d
4 changed files with 40 additions and 67 deletions
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8
config/devices.properties
View File

@@ -1,3 +1,9 @@
pol_mode=ch.psi.pshell.epics.DiscretePositioner|X11MA-ID2:MODE|||true
pol_angle=ch.psi.pshell.epics.ChannelDouble|X11MA-ID2:ALPHA|||true
pol_offset=ch.psi.pshell.epics.ChannelDouble|X11MA-ID2:ENERGY-OFFS|||true
pol_done=ch.psi.pshell.epics.ChannelString|X11MA-ID2:DONE|Read||true
energy=ch.psi.pshell.epics.ChannelDouble|X11MA-PHS:E_SP|||
id_error=ch.psi.pshell.epics.ChannelInteger|X11MA-ID2-PLC:ERROR|||true
beam_status=ch.psi.pshell.epics.DiscretePositioner|ACOAU-ACCU:OP-MODE|Read||true
edata=ch.psi.pshell.epics.ChannelDoubleArray|EDATA 3|Read||
count=ch.psi.pshell.epics.ChannelInteger|COUNT|Read||true
@@ -29,7 +35,7 @@ MCPArray1=ch.psi.pshell.epics.ChannelIntegerArray|X11MA-ES4:PHC-CTRWF1|Read||tru
SamplingTime=ch.psi.pshell.epics.ChannelDouble|X11MA-ES4:SAMPLE-TIME|Read||true
MCPArray2=ch.psi.pshell.epics.ChannelIntegerArray|X11MA-ES4:PHC-CTRWF2|Read||true
NrCounters=ch.psi.pshell.epics.ChannelInteger|X11MA-ES4:NCTR|Read||true
energy=ch.psi.pshell.epics.ChannelDouble|X11MA-PGM:rbkenergy|Read||true
energy_rbk=ch.psi.pshell.epics.ChannelDouble|X11MA-PGM:rbkenergy|Read||true
energy_done=ch.psi.pshell.epics.ChannelDouble|X11MA-PHS:ALL-DONE|Read||true
keithley_1a=ch.psi.pshell.epics.ChannelDouble|X11MA-ES1:CADC1|Read||true
keithley_2a=ch.psi.pshell.epics.ChannelDouble|X11MA-ES1:CADC2|Read||true

17
script/local.py
View File

@@ -122,4 +122,21 @@ def wait_beam():
sleep(0.1)
print "Beam OK."
def is_id_error():
return (id_error.read()==0)
def check_id_error():
if is_id_error():
raise Exception ("ID error: check ID status")
###################################################################################################
#Default scan callbacks
###################################################################################################
def before_sample():
pass
def after_sample():
check_id_error()

3
script/local.py~
View File

@@ -1,7 +1,8 @@
###################################################################################################
# Deployment specific global definitions - executed after startup.py
###################################################################################################
NO_BEAM_CHECK = False # setting this to true disables the waiting for the beam before starting energy or hyst scan
OTF_START = "X11MA-OTF:GO"
OTF_E1 = "X11MA-OTF:E1"

79
script/templates/EnergyScan.py
View File

@@ -68,8 +68,6 @@ def getNewestFile():
global folder
import glob
try:
# print glob.glob(folder+'/*.txt')
# print max(glob.glob(folder+'/*.txt'), key=os.path.getctime)
return max(glob.glob(folder+'/*.txt'), key=os.path.getctime)
except:
return None
@@ -83,81 +81,40 @@ if NO_BEAM_CHECK == False:
if MODE is not None:
pol_mode.write(MODE) #caput('X07MA-ID:MODE', MODE) #TODO: CAPUT
# time.sleep(0.5) #TODO: Needed?
pol_mode.write(MODE)
if MODE == 'LINEAR':
if ALPHA is not None:
pol_angle.write(ALPHA) #TODO: CAPUT
# time.sleep(0.5)
#wait_device(pol_done, "DONE") #TODO: NEEDED?
pol_angle.write(ALPHA)
if OFFSET is not None:
pol_offset.write(OFFSET) #TODO: CAPUT
# time.sleep(0.5)
#wait_device(pol_done, "DONE")
pol_offset.write(OFFSET)
wait_device(pol_done, "DONE") # added 10/02/2017 to try avoid taper error. CP
wait_device(pol_done, "DONE")
#################
"""
print "Moving down energy in steps."
energy.write(float(E1))
wait_channel(ALL_DONE, 1, type = 'i')
while True:
en = caget("X07MA-PGM:CERBK")
if en > 350.0:
estep = 20.0
else:
estep = 5.0
if abs(en - E1) < estep:
estep = abs(en - E1)
if en > float(E1):
set_energy( en - estep )
else:
break
print "It is done."
############
"""
energy.write(float(E1)) # added 10/02/2017 to try avoid taper error. CP
#wait_device(energy_done, 1) # added 10/02/2017 to try avoid taper error. CP. Removed in 17/03 because often script was hanging at this point
caput('E1', E1)
#print "caput E1" #add for debug
caput('E2', E2)
#print "caput E2" #add for debug
caput('TIME', TIME)
#print "caput TIME" #add for debug
caput('FOLDER', FOLDER)
#print "caput FOLDER" #add for debug
#set_energy (E1)
caput('FILE', FILE)
#print "caput FILE" #add for debug
time.sleep(0.1)
#open_valve()
#open_valve(0.0) #TODO: WHY WRITING AGAIN???
#print "before delay" #add for debug
time.sleep(DELAY)
#print "after delay" #add for debug
#print 'ldfkj;fjk'
#if WAIT_STABLE_TEMPERATURE == True:
# wait_temp()
caput('START', '1')
#print "caput START" #add for debug
try:
write_logs()
#write_logs()
waiting = True
def plot_task():
global waiting
pos=count.take()
start_plot()
#print "start_plot" # added for debug
while waiting:
if count.take() != pos:
update_plot()
@@ -175,19 +132,13 @@ try:
finally:
waiting = False
join(ret)
#print "Joined "
#File convertion
#newName = folder + time.strftime("%Y%m%d_%H%M%S_", start) + FILE + "_0000.txt";
#File convertion
newName = folder + time.strftime("%Y%m%d_%H%M_", start) + FILE + "_0000.txt";
name = getNewestFile()
#print "newest file:"
#print name
#print "newest variable"
#print newest
if name == newest:#TODO: WHY WRITING AGAIN???
if name == newest:
print "Risk of overwriting. " + name + " same as " + newest
raise Exception("Data file not created.")
@@ -195,16 +146,14 @@ try:
raise Exception("Data file not found: " + name)
convert_file(name, newName)
log("Created data file: " + newName)
#log("Created data file: " + newName)
#plot_file(newName)
#print("Success")
#"PlotDomain", "Ecrbk"
print("Success")
except:
print("Aborting...")
while caget('START') == 'START':
caput('START', '0')
time.sleep(0.1)
#if get_exec_pars().source != CommandSource.plugin:
# show_message(str(ex))
raise