def main():
# process arguments
parser = argparse.ArgumentParser()
parser.add_argument('-p', type=int, choices=range(0, 8), default=0,
help='platform (default 0)')
parser.add_argument('-C', metavar='COLLECT_HOST', default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t', type=int, metavar='TIMEOUT', default=10000,
help='timeout msec (default 10000)')
group = parser.add_mutually_exclusive_group()
group.add_argument('--state', choices=DaqControl.states)
group.add_argument('--transition', choices=DaqControl.transitions)
group.add_argument('--monitor', action="store_true")
group.add_argument('--config', metavar='ALIAS', help='configuration alias')
group.add_argument('-B', action="store_true", help='shortcut for --config BEAM')
args = parser.parse_args()
config = None
if args.config:
config = args.config
elif args.B:
config = "BEAM"
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
if args.state:
# change the state
rv = control.setState(args.state)
if rv is not None:
print('Error: %s' % rv)
elif args.transition:
# transition request
rv = control.setTransition(args.transition)
if rv is not None:
print('Error: %s' % rv)
elif config:
# config alias request
rv = control.setConfig(config)
if rv is not None:
print('Error: %s' % rv)
elif args.monitor:
# monitor the status
while True:
part1, part2, part3 = control.monitorStatus()
if part1 is None:
break
elif part1 == 'error':
print('error: %s' % part2)
else:
print('transition: %-11s state: %-11s config: %s' % (part1, part2, part3))
else:
# print current state
transition, state, config_alias = control.getStatus()
print('last transition: %s state: %s configuration alias: %s' % (transition, state, config_alias))
def proc():
print('DaqControl.transitions:', DaqControl.transitions)
print('DaqControl.states :', DaqControl.states)
o = DaqControl(host='localhost', platform=6, timeout=5000) # msec
daq_control.set_daq_control(o)
state = daq_control().getState()
print('DaqControl.states :', state)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-B', metavar='PVBASE', required=True, help='PV base')
parser.add_argument('-p', type=int, choices=range(0, 8), default=0,
help='platform (default 0)')
parser.add_argument('-x', metavar='XPM', type=int, required=True, help='master XPM')
parser.add_argument('-C', metavar='COLLECT_HOST', default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t', type=int, metavar='TIMEOUT', default=10000,
help='timeout msec (default 10000)')
parser.add_argument('-c', type=int, metavar='READOUT_COUNT', default=1, help='# of events to aquire at each step (default 1)')
parser.add_argument('-g', type=int, metavar='GROUP_MASK', help='bit mask of readout groups (default 1<<plaform)')
parser.add_argument('--config', metavar='ALIAS', help='configuration alias (e.g. BEAM)')
parser.add_argument('-v', action='store_true', help='be verbose')
args = parser.parse_args()
if args.g is not None:
if args.g < 1 or args.g > 255:
parser.error('readout group mask (-g) must be 1-255')
if args.c < 1:
parser.error('readout count (-c) must be >= 1')
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
try:
instrument = control.getInstrument()
except KeyboardInterrupt:
instrument = None
if instrument is None:
sys.exit('Error: failed to read instrument name (check -C <COLLECT_HOST>)')
# configure logging handlers
if args.v:
level=logging.DEBUG
else:
level=logging.WARNING
logger = SysLog(instrument=instrument, level=level)
logging.info('logging initialized')
# get initial DAQ state
daqState = control.getState()
logging.info('initial state: %s' % daqState)
if daqState == 'error':
sys.exit(1)
# optionally set BEAM or NOBEAM
if args.config is not None:
# config alias request
rv = control.setConfig(args.config)
if rv is not None:
logging.error('%s' % rv)
# instantiate MyDAQ
mydaq = MyDAQ(control, daqState=daqState, args=args)
mydaq.stage()
# -- begin script --------------------------------------------------------
configure_dict = {"configure": {"reconfig_keys": ["tmoopal_0:user.start_ns", "tmoopal_0:user.gate_ns"]}}
for start_ns in (0, 1000):
for gate_ns in (10000, 20000):
beginstep_dict = {"beginstep": {"reconfig_values": {"tmoopal_0:user.start_ns": start_ns, "tmoopal_0:user.gate_ns": gate_ns}}}
# trigger
mydaq.trigger(phase1Info = dict(configure_dict, **beginstep_dict))
# -- end script ----------------------------------------------------------
mydaq.unstage()
mydaq.push_socket.send_string('shutdown') #shutdown the daq communicator thread
mydaq.comm_thread.join()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-p',
type=int,
choices=range(0, 8),
default=0,
help='platform (default 0)')
parser.add_argument('-C',
metavar='COLLECT_HOST',
default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t',
type=int,
metavar='TIMEOUT',
default=10000,
help='timeout msec (default 10000)')
group = parser.add_mutually_exclusive_group()
group.add_argument('--config', metavar='ALIAS', help='configuration alias')
group.add_argument('-B',
action="store_true",
help='shortcut for --config BEAM')
args = parser.parse_args()
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
config = None
if args.config:
config = args.config
elif args.B:
config = "BEAM"
if config:
# config alias request
rv = control.setConfig(config)
if rv is not None:
print('Error: %s' % rv)
RE = RunEngine({})
# cpo thinks this is more for printout of each step
from bluesky.callbacks.best_effort import BestEffortCallback
bec = BestEffortCallback()
# Send all metadata/data captured to the BestEffortCallback.
RE.subscribe(bec)
# Make plots update live while scans run.
#from bluesky.utils import install_kicker
#install_kicker()
from ophyd.sim import det, motor
from bluesky.plans import scan, count
from bluesky.preprocessors import fly_during_wrapper
mydaq = MyDAQ(control, motor)
dets = [mydaq] # just one in this case, but it could be more than one
print('motor', motor.position,
motor.name) # in some cases we have to look at ".value"
RE(scan(dets, motor, -1, 1, 3))
print('motor', motor.position)
#RE(count(dets, num=3))
# only 1 callback! and 3 steps inside it. doesn't feel useful for us
#RE(fly_during_wrapper(count([det], num=3), dets))
mydaq.push_socket.send_string('shutdown') #shutdown the daq thread
mydaq.comm_thread.join()
def main():
# process arguments
parser = argparse.ArgumentParser()
parser.add_argument('-p', type=int, choices=range(0, 8), default=0,
help='platform (default 0)')
parser.add_argument('-P', metavar='INSTRUMENT', required=True,
help='instrument name (required)')
parser.add_argument('-C', metavar='COLLECT_HOST', default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t', type=int, metavar='TIMEOUT', default=10000,
help='timeout msec (default 10000)')
group = parser.add_mutually_exclusive_group()
group.add_argument('--state', choices=DaqControl.states)
group.add_argument('--transition', choices=DaqControl.transitions)
group.add_argument('--monitor', action="store_true")
group.add_argument('--config', metavar='ALIAS', help='configuration alias')
group.add_argument('--record', type=int, choices=range(0, 2), help='recording flag')
group.add_argument('--bypass', type=int, choices=range(0, 2), help='bypass active detectors file flag')
group.add_argument('-B', action="store_true", help='shortcut for --config BEAM')
args = parser.parse_args()
config = None
if args.config:
config = args.config
elif args.B:
config = "BEAM"
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
# verify instrument name match
instr = control.getInstrument()
if instr is None:
exit('Error: failed to read instrument name')
elif instr != args.P:
exit('Error: instrument name \'%s\' does not match \'%s\'' %
(args.P, instr))
if args.state:
# change the state
rv = control.setState(args.state)
if rv is not None:
print('Error: %s' % rv)
elif args.transition:
# transition request
rv = control.setTransition(args.transition)
if rv is not None:
print('Error: %s' % rv)
elif config:
# config alias request
rv = control.setConfig(config)
if rv is not None:
print('Error: %s' % rv)
elif args.record is not None:
# recording flag request
if args.record == 0:
rv = control.setRecord(False)
else:
rv = control.setRecord(True)
if rv is not None:
print('Error: %s' % rv)
elif args.bypass is not None:
# active detectors file bypass flag request
if args.bypass == 0:
rv = control.setBypass(False)
else:
rv = control.setBypass(True)
if rv is not None:
print('Error: %s' % rv)
elif args.monitor:
# monitor the status
while True:
part1, part2, part3, part4 = control.monitorStatus()
if part1 is None:
break
elif part1 == 'error':
print('error: %s' % part2)
elif part1 == 'fileReport':
print('data file: %s' % part2)
elif part1 == 'progress':
print('progress: %s (%d/%d)' % (part2, part3, part4))
else:
print('transition: %-11s state: %-11s config: %s recording: %s' % (part1, part2, part3, part4))
else:
# print current state
transition, state, config_alias, recording, platform = control.getStatus()
print('last transition: %s state: %s configuration alias: %s recording: %s' % (transition, state, config_alias, recording))
def main():
# Process arguments
parser = argparse.ArgumentParser()
parser.add_argument('-p',
type=int,
choices=range(0, 8),
default=0,
help='platform (default 0)')
parser.add_argument('-C',
metavar='COLLECT_HOST',
default='localhost',
help='collection host')
parser.add_argument('-t',
type=int,
metavar='TIMEOUT',
default=2000,
help='timeout msec (default 2000)')
parser.add_argument('-v', action='store_true', help='be verbose')
args = parser.parse_args()
platform = args.p
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
# get instrument/hutch name
instrument = None
try:
instrument = control.getInstrument()
except Exception as ex:
print('getInstrument() Exception: %s' % ex)
if instrument is None:
return
try:
body = control.getPlatform()
except Exception as ex:
print('getPlatform() Exception: %s' % ex)
else:
displayList = []
try:
for level in body:
for k, v in body[level].items():
host = v['proc_info']['host']
if v['active'] == 1:
host = host + ' *'
alias = v['proc_info']['alias']
pid = v['proc_info']['pid']
if level == 'drp' and v['active'] == 1:
display_tuple = (level, alias,
"%-16s %s/%s/%-16s\n%42s: %s" % \
(alias, level, pid, host, \
'readout group', v['det_info']['readout']))
else:
display_tuple = (level, alias, "%-16s %s/%s/%-16s" %
(alias, level, pid, host))
displayList.append(display_tuple)
except Exception:
print('----- body -----')
pprint.pprint(body)
raise
else:
if args.v:
print('getPlatform() reply:')
pprint.pprint(body)
print("Partition| Node")
print("id/name | alias level/pid/host (* = active)")
print(
"---------+-----------------------------------------------------"
)
print("%s/%-8s " % (platform, instrument), end='')
firstLine = True
for nn in sorted(displayList, key=itemgetter(0, 1)):
if firstLine:
print(nn[2])
firstLine = False
else:
print(" ", nn[2])
if firstLine:
print()
parser.add_argument('--config',
metavar='ALIAS',
default='BEAM',
help='configuration alias (default BEAM)')
parser.add_argument('-v', action='store_true', help='be verbose')
args = parser.parse_args()
if args.g is not None:
if args.g < 1 or args.g > 255:
parser.error('readout group mask (-g) must be 1-255')
if args.c < 1:
parser.error('readout count (-c) must be >= 1')
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
# configure logging handlers
if args.v:
print(f'Trying to connect with DAQ at host {args.C} platform {args.p}...')
instrument = control.getInstrument()
if instrument is None:
print(f'Failed to connect with DAQ at host {args.C} platform {args.p}')
sys.exit(1)
if args.v:
level = logging.DEBUG
else:
level = logging.WARNING
logger = SysLog(instrument=instrument, level=level)
logging.info('logging initialized')
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-B', metavar='PVBASE', required=True, help='PV base')
parser.add_argument('-p',
type=int,
choices=range(0, 8),
default=0,
help='platform (default 0)')
parser.add_argument('-x',
metavar='XPM',
type=int,
required=True,
help='master XPM')
parser.add_argument('-C',
metavar='COLLECT_HOST',
default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t',
type=int,
metavar='TIMEOUT',
default=10000,
help='timeout msec (default 10000)')
parser.add_argument('-c',
type=int,
metavar='READOUT_COUNT',
default=1,
help='# of events to aquire at each step (default 1)')
parser.add_argument('-g',
type=int,
metavar='GROUP_MASK',
help='bit mask of readout groups (default 1<<plaform)')
parser.add_argument('--config',
metavar='ALIAS',
help='configuration alias (e.g. BEAM)')
parser.add_argument('-v', action='store_true', help='be verbose')
args = parser.parse_args()
if args.g is not None:
if args.g < 1 or args.g > 255:
parser.error('readout group mask (-g) must be 1-255')
if args.c < 1:
parser.error('readout count (-c) must be >= 1')
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
# configure logging handlers
instrument = control.getInstrument()
if args.v:
level = logging.DEBUG
else:
level = logging.WARNING
logger = SysLog(instrument=instrument, level=level)
logging.info('logging initialized')
# get initial DAQ state
daqState = control.getState()
logging.info('initial state: %s' % daqState)
if daqState == 'error':
sys.exit(1)
# optionally set BEAM or NOBEAM
if args.config is not None:
# config alias request
rv = control.setConfig(args.config)
if rv is not None:
logging.error('%s' % rv)
RE = RunEngine({})
# cpo thinks this is more for printout of each step
from bluesky.callbacks.best_effort import BestEffortCallback
bec = BestEffortCallback()
# Send all metadata/data captured to the BestEffortCallback.
RE.subscribe(bec)
from ophyd.sim import motor1, motor2
from bluesky.plans import scan
# instantiate MyDAQ object
mydaq = MyDAQ(control, daqState=daqState, args=args)
dets = [mydaq] # just one in this case, but it could be more than one
# configure MyDAQ object with a set of motors
mydaq.configure(motors=[motor1, motor2])
# Scan motor1 from -10 to 10 and motor2 from -0.1 to 0.1, stopping
# at 15 equally-spaced points along the way and reading dets.
RE(scan(dets, motor1, -10, 10, motor2, -0.1, 0.1, 15))
mydaq.push_socket.send_string('shutdown') #shutdown the daq thread
mydaq.comm_thread.join()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-B', metavar='PVBASE', required=True, help='PV base')
parser.add_argument('-p',
type=int,
choices=range(0, 8),
default=0,
help='platform (default 0)')
parser.add_argument('-x',
metavar='XPM',
type=int,
required=True,
help='master XPM')
parser.add_argument('-C',
metavar='COLLECT_HOST',
default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t',
type=int,
metavar='TIMEOUT',
default=10000,
help='timeout msec (default 10000)')
parser.add_argument('-c',
type=int,
metavar='READOUT_COUNT',
default=1,
help='# of events to aquire at each step (default 1)')
parser.add_argument('-g',
type=int,
metavar='GROUP_MASK',
help='bit mask of readout groups (default 1<<plaform)')
parser.add_argument('--config',
metavar='ALIAS',
help='configuration alias (e.g. BEAM)')
parser.add_argument('-v', action='store_true', help='be verbose')
args = parser.parse_args()
if args.g is not None:
if args.g < 1 or args.g > 255:
parser.error('readout group mask (-g) must be 1-255')
if args.c < 1:
parser.error('readout count (-c) must be >= 1')
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
try:
instrument = control.getInstrument()
except KeyboardInterrupt:
instrument = None
if instrument is None:
sys.exit(
'Error: failed to read instrument name (check -C <COLLECT_HOST>)')
# configure logging handlers
if args.v:
level = logging.DEBUG
else:
level = logging.WARNING
logger = SysLog(instrument=instrument, level=level)
logging.info('logging initialized')
# get initial DAQ state
daqState = control.getState()
logging.info('initial state: %s' % daqState)
if daqState == 'error':
sys.exit(1)
# optionally set BEAM or NOBEAM
if args.config is not None:
# config alias request
rv = control.setConfig(args.config)
if rv is not None:
logging.error('%s' % rv)
# instantiate ConfigurationScan
scan = ConfigurationScan(control, daqState=daqState, args=args)
scan.stage()
# -- begin script --------------------------------------------------------
# PV scan setup
motors = [
MyFloatPv("tmoopal_step_value"),
MyStringPv("tmoopal_step_docstring")
]
scan.configure(motors=motors)
# configuration scan setup
keys_dict = {
"configure": {
"step_keys": ["tmoopal_0:user.black_level"],
"NamesBlockHex":
scan.getBlock(transitionid=DaqControl.transitionId['Configure'],
add_names=True,
add_shapes_data=False).hex()
}
}
# scan loop
for black_level in [15, 31, 47]:
# update
scan.update(value=scan.step_count())
values_dict = \
{"beginstep": {"step_values": {"tmoopal_0:user.black_level": black_level},
"ShapesDataBlockHex": scan.getBlock(transitionid=DaqControl.transitionId['BeginStep'],
add_names=False, add_shapes_data=True).hex()}}
# trigger
scan.trigger(phase1Info={**keys_dict, **values_dict})
# -- end script ----------------------------------------------------------
scan.unstage()
scan.push_socket.send_string(
'shutdown') #shutdown the daq communicator thread
scan.comm_thread.join()
# Set up the lcls2 daq stuff
import logging
from psdaq.control.control import DaqControl
from psdaq.control.DaqScan import DaqScan
from types import SimpleNamespace
logger = logging.getLogger(__name__)
_control = DaqControl(
host='drp-neh-ctl001',
platform=2,
timeout=1000,
)
_instr = _control.getInstrument()
if _instr is None:
err = 'Failed to connect to LCLS-II DAQ'
logger.error(err)
_state = _control.getState()
if _state == 'error':
err = 'Daq is in error state'
logger.error(err)
# Construct the args that DaqScan is looking for
args = SimpleNamespace(
v=True, # Verbosity
B='DAQ:NEH', # PV Base
detname='scan', # Detector name
scantype='scan', # scan type
def main():
# Process arguments
parser = argparse.ArgumentParser(
epilog='For multisegment detector, specify drp alias without _N suffix.'
)
parser.add_argument('-p',
metavar='PLATFORM',
type=int,
choices=range(0, 8),
default=0,
help='platform (default 0)')
parser.add_argument('-C',
metavar='COLLECT_HOST',
default='localhost',
help='collection host (default localhost)')
parser.add_argument('-t',
type=int,
metavar='TIMEOUT',
default=2000,
help='timeout msec (default 2000)')
parser.add_argument('-R',
metavar='READOUT_GROUP',
type=int,
choices=range(0, 8),
help='readout group (0-7, default platform)')
parser.add_argument('-s',
metavar='SELECT',
action='append',
help='select one alias (may be repeated)')
parser.add_argument('--select-all',
action='store_true',
help='select all',
dest='select_all')
parser.add_argument('-u',
metavar='UNSELECT',
action='append',
help='unselect one alias (may be repeated)')
args = parser.parse_args()
platform = args.p
if args.R is None:
readout = platform
else:
readout = args.R
# instantiate DaqControl object
control = DaqControl(host=args.C, platform=args.p, timeout=args.t)
try:
body = control.getPlatform()
except Exception as ex:
print('getPlatform(): %s' % ex)
except KeyboardInterrupt:
pass
else:
changed = False
try:
for level in body:
for k, v in body[level].items():
alias = v['proc_info']['alias']
# select ...
if level == 'drp':
if args.select_all or drp_match(alias, args.s):
if v['active'] != 1 or v['det_info'][
'readout'] != readout:
changed = True
v['active'] = 1
v['det_info']['readout'] = readout
else:
if args.select_all or common_match(alias, args.s):
if v['active'] != 1:
changed = True
v['active'] = 1
# unselect ...
match = False
if level == 'drp':
if drp_match(alias, args.u):
match = True
else:
if common_match(alias, args.u):
match = True
if match:
if v['active'] != 0:
changed = True
v['active'] = 0
except Exception:
pprint.pprint(body)
raise
else:
if changed:
try:
retval = control.selectPlatform(body)
except Exception as ex:
print('selectPlatform(): %s' % ex)
except KeyboardInterrupt:
pass
else:
if 'err_info' in retval:
print('Error: %s' % retval['err_info'])
# Set up the lcls2 daq stuff
import logging
from psdaq.control.control import DaqControl
from psdaq.control.DaqScan import DaqScan
from types import SimpleNamespace
logger = logging.getLogger(__name__)
_control = DaqControl(
host='drp-ued-cmp002',
platform=0,
timeout=1000,
)
_instr = _control.getInstrument()
if _instr is None:
err = 'Failed to connect to LCLS-II DAQ'
logger.error(err)
_state = _control.getState()
if _state == 'error':
err = 'Daq is in error state'
logger.error(err)
# Construct the args that DaqScan is looking for
args = SimpleNamespace(
v=True, # Verbosity
B='DAQ:UED', # PV Base
detname='scan', # Detector name