def selBs(beamstop):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController('/commands/beamstops/selbsn')
# Configuring command properties
timeout = 10
count = 0
sics.hset(commandController, '/bs', beamstop)
while sics.getValue('/commands/beamstops/selbsn/bs').getIntData() != beamstop:
time.sleep(0.1)
count += 0.1
if count > timeout:
raise Exception("Time out on receiving feedback on beam stop selection")
cnt = 0
while cnt < 20:
try:
commandController.syncExecute();
break
except SicsExecutionException, e:
em = str(e.getMessage())
if em.__contains__('Interrupted'):
raise e
log('retry selecting beam stop ' + str(beamstop))
time.sleep(1)
while not sicsController.getServerStatus().equals(ServerStatus.EAGER_TO_EXECUTE):
time.sleep(0.3)
cnt += 1
def selBs(beamstop):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController('/commands/beamstops/selbsn')
# Configuring command properties
timeout = 10
count = 0
sics.hset(commandController, '/bs', beamstop)
while sics.getValue('/commands/beamstops/selbsn/bs').getIntData() != beamstop:
time.sleep(0.1)
count += 0.1
if count > timeout:
raise Exception("Time out on receiving feedback on beam stop selection")
cnt = 0
while cnt < 20:
try:
commandController.syncExecute();
break
except SicsExecutionException, e:
em = str(e.getMessage())
if em.__contains__('Interrupted'):
raise e
log('retry selecting beam stop ' + str(beamstop))
time.sleep(1)
while not sicsController.getServerStatus().equals(ServerStatus.EAGER_TO_EXECUTE):
time.sleep(0.3)
cnt += 1
def selBs(beamstop):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController('/commands/beamstops/selbsn')
# Configuring command properties
timeout = 10
count = 0
sics.hset(commandController, '/bs', beamstop)
while sics.getValue('/commands/beamstops/selbsn/bs').getIntData() != beamstop:
time.sleep(0.1)
count += 0.1
if count > timeout:
raise Exception("Time out on receiving feedback on beam stop selection")
# Synchronously run command
commandController.syncExecute()
def selBs(beamstop):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController(
'/commands/beamstops/selbsn')
# Configuring command properties
timeout = 10
count = 0
sics.hset(commandController, '/bs', beamstop)
while sics.getValue(
'/commands/beamstops/selbsn/bs').getIntData() != beamstop:
time.sleep(0.1)
count += 0.1
if count > timeout:
raise Exception(
"Time out on receiving feedback on beam stop selection")
# Synchronously run command
commandController.syncExecute()
def selBsxz(beamstop, bx, bz):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController(
'/commands/beamstops/selbsxz')
# Configuring command properties
sics.hset(commandController, '/bs', beamstop)
sics.hset(commandController, '/bx', bx)
sics.hset(commandController, '/bz', bz)
cnt = 0
while cnt < 20:
try:
commandController.syncExecute()
break
except SicsExecutionException, e:
em = str(e.getMessage())
if em.__contains__('Interrupted'):
raise e
log('retry selecting beam stop ' + str(beamstop))
time.sleep(1)
while not sicsController.getServerStatus().equals(
ServerStatus.EAGER_TO_EXECUTE):
time.sleep(0.3)
cnt += 1
def scan(scanMode, dataType, preset, force='true', saveType=saveType.save):
controllerPath = '/commands/scan/runscan'
sicsController = sics.getSicsController()
scanController = sicsController.findComponentController(controllerPath)
# Configuring scan properties
# sics.hset(scanController, '/scan_variable', DEVICE_SAMX)
# sics.hset(scanController, '/scan_start', getSampleHolderPosition())
# sics.hset(scanController, '/scan_stop', getSampleHolderPosition())
sics.hset(scanController, '/numpoints', 1)
# # Hack to fix monitor selection in scan
# if (scanMode.key == 'monitor'):
# sics.hset(scanController, '/mode', 'MONITOR_1')
# else:
# sics.hset(scanController, '/mode', scanMode.key)
sics.hset(scanController, '/preset', preset)
# sics.hset(scanController, '/datatype', dataType.key)
# sics.hset(scanController, '/savetype', saveType.key)
sics.hset(scanController, '/force', force)
sics.execute('hset /instrument/dummy_motor 0', 'general')
sics.execute('hset /instrument/dummy_motor 1', 'scan')
sics.execute('hset ' + controllerPath + '/scan_variable dummy_motor',
'scan')
sics.execute('hset ' + controllerPath + '/scan_start 0', 'scan')
sics.execute('hset ' + controllerPath + '/scan_stop 0', 'scan')
sics.execute('hset ' + controllerPath + '/numpoints 1', 'scan')
if (scanMode.key == 'monitor'):
sics.execute('hset ' + controllerPath + '/mode MONITOR_1', 'scan')
else:
sics.execute('hset ' + controllerPath + '/mode ' + scanMode.key,
'scan')
sics.execute('hset ' + controllerPath + '/preset ' + str(preset), 'scan')
sics.execute('hset ' + controllerPath + '/datatype ' + dataType.key,
'scan')
sics.execute('hset ' + controllerPath + '/savetype ' + saveType.key,
'scan')
sics.execute('hset ' + controllerPath + '/force ' + force, 'scan')
sics.execute('hset /instrument/dummy_motor 2', 'general')
sics.execute('hset /instrument/dummy_motor 3', 'scan')
# Wait 1 sec to make the setting settle
time.sleep(2)
# Synchronously run scan
scanController.syncExecute()
sics.execute('hset /instrument/dummy_motor 4', 'general')
sics.execute('hset /instrument/dummy_motor 5', 'scan')
# Get output filename
filenameController = sicsController.findDeviceController('datafilename')
savedFilename = filenameController.getValue().getStringData()
log('Saved to ' + savedFilename)
return savedFilename
def driveHistmem(hmMode, preset):
sicsController = sics.getSicsController()
histmemController = sicsController.findComponentController('/commands/histogram/histmem')
sics.hset(histmemController, '/mode', hmMode.key)
sics.hset(histmemController, '/preset', preset)
sics.hset(histmemController, '/cmd', 'start')
log('Start histmem ...')
histmemController.syncExecute()
time.sleep(0.8)
log('Histmem stopped')
def scan(scanMode, dataType, preset, force='true', saveType=saveType.save):
controllerPath = '/commands/scan/runscan'
sicsController = sics.getSicsController()
scanController = sicsController.findComponentController(controllerPath)
# Configuring scan properties
# sics.hset(scanController, '/scan_variable', DEVICE_SAMX)
# sics.hset(scanController, '/scan_start', getSampleHolderPosition())
# sics.hset(scanController, '/scan_stop', getSampleHolderPosition())
sics.hset(scanController, '/numpoints', 1)
# # Hack to fix monitor selection in scan
# if (scanMode.key == 'monitor'):
# sics.hset(scanController, '/mode', 'MONITOR_1')
# else:
# sics.hset(scanController, '/mode', scanMode.key)
sics.hset(scanController, '/preset', preset)
# sics.hset(scanController, '/datatype', dataType.key)
# sics.hset(scanController, '/savetype', saveType.key)
sics.hset(scanController, '/force', force)
sics.execute('hset /instrument/dummy_motor 0', 'general')
sics.execute('hset /instrument/dummy_motor 1', 'scan')
sics.execute('hset ' + controllerPath + '/scan_variable dummy_motor', 'scan')
sics.execute('hset ' + controllerPath + '/scan_start 0', 'scan')
sics.execute('hset ' + controllerPath + '/scan_stop 0', 'scan')
sics.execute('hset ' + controllerPath + '/numpoints 1', 'scan')
if (scanMode.key == 'monitor'):
sics.execute('hset ' + controllerPath + '/mode MONITOR_1', 'scan')
else:
sics.execute('hset ' + controllerPath + '/mode ' + scanMode.key, 'scan')
sics.execute('hset ' + controllerPath + '/preset ' + str(preset), 'scan')
sics.execute('hset ' + controllerPath + '/datatype ' + dataType.key, 'scan')
sics.execute('hset ' + controllerPath + '/savetype ' + saveType.key, 'scan')
sics.execute('hset ' + controllerPath + '/force ' + force, 'scan')
sics.execute('hset /instrument/dummy_motor 2', 'general')
sics.execute('hset /instrument/dummy_motor 3', 'scan')
# Wait 1 sec to make the setting settle
time.sleep(2)
# Synchronously run scan
scanController.syncExecute()
sics.execute('hset /instrument/dummy_motor 4', 'general')
sics.execute('hset /instrument/dummy_motor 5', 'scan')
# Get output filename
filenameController = sicsController.findDeviceController('datafilename')
savedFilename = filenameController.getValue().getStringData()
log('Saved to ' + savedFilename)
return savedFilename
def driveHistmem(hmMode, preset):
sicsController = sics.getSicsController()
histmemController = sicsController.findComponentController(
'/commands/histogram/histmem')
sics.hset(histmemController, '/mode', hmMode.key)
sics.hset(histmemController, '/preset', preset)
sics.hset(histmemController, '/cmd', 'start')
log('Start histmem ...')
histmemController.syncExecute()
time.sleep(0.8)
log('Histmem stopped')
def selBsxz(beamstop, bx, bz):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController('/commands/beamstops/selbsxz')
# Configuring command properties
sics.hset(commandController, '/bs', beamstop)
sics.hset(commandController, '/bx', bx)
sics.hset(commandController, '/bz', bz)
# Synchronously run command
commandController.syncExecute()
def selBsxz(beamstop, bx, bz):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController(
'/commands/beamstops/selbsxz')
# Configuring command properties
sics.hset(commandController, '/bs', beamstop)
sics.hset(commandController, '/bx', bx)
sics.hset(commandController, '/bz', bz)
# Synchronously run command
commandController.syncExecute()
def selBsHelper(beamstop, bx, bz, controller):
# get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController(controller)
# configuring command properties
if bx is not None:
sics.hset(commandController, '/bx', bx)
if bz is not None:
sics.hset(commandController, '/bz', bz)
sics.hset(commandController, '/bs', beamstop)
count = 0
while getIntData(controller + '/bs') != beamstop:
time.sleep(0.1)
count += 1
if count > 100:
raise Exception('Time out on receiving feedback on beam stop selection')
count = 0
while True:
try:
count += 1
slog('run beamstop selecting command ...')
commandController.syncExecute()
break
except (Exception, SicsExecutionException) as e:
if isInterruptException(e) or (count >= 20):
raise
slog('Retry selecting beam stop %s' % beamstop)
time.sleep(1)
waitUntilSicsIs(ServerStatus.EAGER_TO_EXECUTE)
slog('beam stop is %s' % beamstop)
def selBsHelper(beamstop, bx, bz, controller):
# get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController(controller)
# configuring command properties
if bx is not None:
sics.hset(commandController, '/bx', bx)
if bz is not None:
sics.hset(commandController, '/bz', bz)
sics.hset(commandController, '/bs', beamstop)
count = 0
while getIntData(controller + '/bs') != beamstop:
time.sleep(0.1)
count += 1
if count > 100:
raise Exception(
'Time out on receiving feedback on beam stop selection')
count = 0
while True:
try:
count += 1
commandController.syncExecute()
break
except (Exception, SicsExecutionException) as e:
if isInterruptException(e) or (count >= 20):
raise
slog('Retry selecting beam stop %s' % beamstop)
time.sleep(1)
waitUntilSicsIs(ServerStatus.EAGER_TO_EXECUTE)
slog('beam stop is %s' % beamstop)
def selBsxz(beamstop, bx, bz):
# Get command controller
sicsController = sics.getSicsController()
commandController = sicsController.findComponentController('/commands/beamstops/selbsxz')
# Configuring command properties
sics.hset(commandController, '/bs', beamstop)
sics.hset(commandController, '/bx', bx)
sics.hset(commandController, '/bz', bz)
cnt = 0
while cnt < 20:
try:
commandController.syncExecute();
break
except SicsExecutionException, e:
em = str(e.getMessage())
if em.__contains__('Interrupted'):
raise e
log('retry selecting beam stop ' + str(beamstop))
time.sleep(1)
while not sicsController.getServerStatus().equals(ServerStatus.EAGER_TO_EXECUTE):
time.sleep(0.3)
cnt += 1
