class AutosavedSimpleIOC(PVGroup):
"""
An IOC with three uncoupled read/writable PVs
Scalar PVs
----------
A (int)
B (float)
Vectors PVs
-----------
C (vector of int)
"""
autosave_helper = SubGroup(AutosaveHelper)
A = autosaved(pvproperty(value=1, record='ao'))
B = pvproperty(value=2.0)
C = autosaved(pvproperty(value=[1, 2, 3]))
subgroup = SubGroup(AutosavedSubgroup)
class CCM(PVGroup):
"""
A simulated CCM IOC.
May require some customization when using a custom prefix.
::
pcdsdevices.ccm.CCMCalc.energy_request.suffix = 'sim:{hutch}'
ccm = pcdsdevices.ccm.CCM(**{
'in_pos': 3.3,
'out_pos': 13.18,
'theta0': 0.2311318654103,
'name': 'xcs_ccm',
'alio_prefix': 'sim:XCS:MON:MPZ:01',
'chi2_prefix': 'sim:XCS:MON:PIC:06',
'theta2coarse_prefix': 'sim:XCS:MON:PIC:05',
'theta2fine_prefix': 'sim:XCS:MON:MPZ:02',
'x_down_prefix': 'sim:XCS:MON:MMS:24',
'x_up_prefix': 'sim:XCS:MON:MMS:25',
'y_down_prefix': 'sim:XCS:MON:MMS:26',
'y_up_north_prefix': 'sim:XCS:MON:MMS:27',
'y_up_south_prefix': 'sim:XCS:MON:MMS:28',
})
"""
calc = SubGroup(CCMCalcGroup, prefix='')
theta2fine = SubGroup(CCMMotorGroup, prefix='{{theta2fine_prefix}}')
theta2coarse = SubGroup(Motor, prefix='{{theta2coarse_prefix}}')
chi2 = SubGroup(Motor, prefix='{{chi2_prefix}}')
x = SubGroup(CCMXGroup, prefix='')
y = SubGroup(CCMYGroup, prefix='')
class TwinCATStateConfigAll(PVGroup):
state01 = SubGroup(TwinCATStateConfigOne, prefix='01:')
state02 = SubGroup(TwinCATStateConfigOne, prefix='02:')
state03 = SubGroup(TwinCATStateConfigOne, prefix='03:')
state04 = SubGroup(TwinCATStateConfigOne, prefix='04:')
state05 = SubGroup(TwinCATStateConfigOne, prefix='05:')
state06 = SubGroup(TwinCATStateConfigOne, prefix='06:')
class JitterRead(PVGroup):
"""
When a PV is read add some noise.
"""
N_per_I_per_s = 200
current = pvproperty(value=[500], dtype=float, read_only=True)
@current.startup
async def current(self, instance, async_lib):
f = (2 * np.pi) / 4
while True:
t = time.monotonic()
await instance.write(value=[500 + 25 * np.sin(t * f)])
await async_lib.library.sleep(.1)
ph = SubGroup(PinHole)
edge = SubGroup(Edge)
slit = SubGroup(Slit)
dot = SubGroup(MovingDot)
class BeamParametersGroup(PVGroup):
undulator_info = SubGroup(UndulatorInfoGroup, prefix='')
rate = pvproperty(value=10, doc='Repetition rate', units='Hz')
charge = pvproperty(value=10,
mock_record='longin',
units='pC',
doc='Bunch charge')
async def _recalculate(self, instance, value):
await self.k.write(self.undulator_info.calculate_k(self.gap.value))
await self.photon_energy.write(
calculate_photon_energy(electron_energy=self.electron_energy.value,
period=self.undulator_info.period.value,
k=self.k.value))
gap = pvproperty(
value=10.,
doc='Undulator gap',
mock_record='ai',
units='mm',
put=_recalculate,
)
k = pvproperty(
value=0.,
doc='Undulator strength (K)',
mock_record='ai',
units='n/a',
)
electron_energy = pvproperty(
value=0.0,
doc='Electron energy',
units='GeV',
precision=4,
put=_recalculate,
)
photon_energy = pvproperty(
value=0.0,
doc='Photon energy',
read_only=True,
precision=4,
)
@gap.startup
async def gap(self, instance, async_lib):
# Ensure k/photon energy is calculated on startup
await instance.write(instance.value)
class MiniBeamline(PVGroup):
"""
A collection of detectors coupled to motors and an oscillating beam
current.
An IOC that provides a simulated pinhole, edge and slit with coupled with a
shared global current that oscillates in time.
"""
N_per_I_per_s = 200
current = pvproperty(value=500, dtype=float, read_only=True)
@current.scan(period=0.1)
async def current(self, instance, async_lib):
current = 500 + 25 * np.sin(time.monotonic() * (2 * np.pi) / 4)
await instance.write(value=current)
ph = SubGroup(PinHole, doc="Simulated pinhole")
edge = SubGroup(Edge, doc="Simulated edge")
slit = SubGroup(Slit, doc="Simulated slit")
dot = SubGroup(MovingDot, doc="The simulated detector")
class MyPVGroup(PVGroup):
'Example group of PVs, a mix of pvproperties and subgroups'
# Create two subgroups:
group1 = SubGroup(MySubGroup, prefix="group1:", max_value=5)
group2 = SubGroup(MySubGroup, prefix='group2:', max_value=20)
# And a third one, using the decorator pattern:
@SubGroup(prefix='group3:')
class group3(PVGroup):
nested_rand = pvproperty(
value=1,
name="random",
doc="A random value between 1 and self.max_value.",
)
@nested_rand.scan(period=2.0,
stop_on_error=False,
use_scan_field=False)
async def nested_rand(self, instance, async_lib):
max_value = 10
print(f'{instance.pvname} random value from 1 to {max_value}')
await instance.write(value=random.randint(1, max_value))
class MyPVGroup(PVGroup):
'Example group of PVs, a mix of pvproperties and subgroups'
# PV: {prefix}random
@pvproperty
async def random(self, instance):
logger.debug('read random from %s', type(self).__name__)
return random.randint(1, 100)
# PVs: {prefix}RECORD_LIKE1.RTYP, .VAL, and .DESC
recordlike1 = SubGroup(RecordLike, prefix='RECORD_LIKE1')
# PVs: {prefix}recordlike2.RTYP, .VAL, and .DESC
recordlike2 = SubGroup(RecordLike)
# PV: {prefix}group1:random
group1 = SubGroup(MySubGroup)
# PV: {prefix}group2-random
group2 = SubGroup(MySubGroup, prefix='group2-')
# PV: {prefix}group3_prefix:random
@SubGroup(prefix='group3_prefix:')
class group3(PVGroup):
@pvproperty
async def random(self, instance):
logger.debug('read random from %s', type(self).__name__)
return random.randint(1, 100)
# PV: {prefix}group4:subgroup4:random
# (TODO BUG) {prefix}subgroup4:random
@SubGroup
class group4(PVGroup):
@SubGroup
class subgroup4(PVGroup):
@pvproperty
async def random(self, instance):
logger.debug('read random from %s', type(self).__name__)
return random.randint(1, 100)
class FakeTwinCATStatePositioner(PVGroup):
_delay = 0.2
state_enum_strings = [
'UNKNOWN', 'OUT', 'Filter 1', 'Filter 2', 'Filter 3', 'Filter 4',
'Filter 5', 'Filter 6', 'Filter 7', 'Filter 8'
]
state_get = pvproperty(
value=0,
name='GET_RBV',
record='bo',
enum_strings=state_enum_strings,
doc='State information enum',
dtype=ca.ChannelType.ENUM,
)
state_set = pvproperty(
value=0,
name='SET',
enum_strings=state_enum_strings,
dtype=ca.ChannelType.ENUM,
)
error = pvproperty(value=0.0, name='ERR_RBV')
error_id = pvproperty(value=0, name='ERRID_RBV')
error_message = pvproperty(dtype=str, name='ERRMSG_RBV')
busy = pvproperty(value=0, name='BUSY_RBV')
done = pvproperty(value=0, name='DONE_RBV')
reset_cmd = pvproperty_with_rbv(dtype=int, name='RESET')
config = SubGroup(FakeTwinCATStateConfigAll, prefix='')
@state_set.startup
async def state_set(self, instance, async_lib):
self.async_lib = async_lib
# Start as "out" and not unknown
await self.state_get.write(1)
@state_set.putter
async def state_set(self, instance, value):
await self.busy.write(1)
await self.state_get.write(0)
await self.async_lib.library.sleep(self._delay)
await self.state_get.write(value)
await self.busy.write(0)
await self.done.write(1)
class MotorIOC(PVGroup):
"""
A fake motor IOC, with 3 fake motors.
PVs
---
mtr1 (motor)
mtr2 (motor)
mtr3 (motor)
"""
motor1 = SubGroup(Motor, velocity=1., precision=3, prefix='mtr1')
motor2 = SubGroup(Motor, velocity=2., precision=2, prefix='mtr2')
motor3 = SubGroup(Motor, velocity=3., precision=2, prefix='mtr3')
xps_motor1 = SubGroup(XpsMotor,
velocity=3.,
precision=2,
prefix='xps:mtr1')
xps_motor2 = SubGroup(XpsMotor,
velocity=3.,
precision=2,
prefix='xps:mtr2')
xps_motor3 = SubGroup(XpsMotor,
velocity=3.,
precision=2,
prefix='xps:mtr3')
aero_motor1 = SubGroup(AerotechMotor,
velocity=3.,
precision=2,
prefix='aero:mtr1')
aero_motor2 = SubGroup(AerotechMotor,
velocity=3.,
precision=2,
prefix='aero:mtr2')
aero_motor3 = SubGroup(AerotechMotor,
velocity=3.,
precision=2,
prefix='aero:mtr3')
class DatabaseBackedJSONRequestGroup(JSONRequestGroup):
"""
Extends the JSON request-backed PVGroup by storing the gathered information
in an external database instance.
"""
handlers = {
'elastic': ManualElasticHandler,
}
init_document: Optional[dict] = None
db_helper = SubGroup(DatabaseBackedHelper)
def __init__(self, *args,
index: Optional[str] = None,
index_suffix: Optional[str] = None,
backend: str,
url: str,
**kwargs):
super().__init__(*args, **kwargs)
self.init_document = None
# Init here
handler_class: Type[DatabaseHandler] = self.handlers[backend]
self.db_helper.handler = handler_class(
self, url, index=index, index_suffix=index_suffix
)
async def __ainit__(self):
"""
A special async init handler.
"""
await super().__ainit__()
try:
self.init_document = await self.db_helper.handler.get_last_document()
except Exception:
logger.warning(
'Unable to get last database document; are we starting from '
'scratch or is there a misconfiguration?'
)
self.init_document = None
class FakeBeckhoffAxis(PVGroup):
plc = SubGroup(FakeBeckhoffAxisPLC, prefix=':PLC:')
state = SubGroup(FakeTwinCATStatePositioner, prefix=':STATE:')
motor = SubGroup(FakeMotor, velocity=2, prefix='')
class IOCMain(PVGroup):
"""AT2L0 motion simulator IOC."""
# beam = SubGroup(EVGroup, prefix='LCLS:HXR:BEAM:')
# pmps = SubGroup(PMPSGroup, prefix='PMPS:AT2L0:')
attenuator = SubGroup(BladeGroup, prefix='AT2L0:XTES:')
class RoisGroup(PVGroup):
roi0 = SubGroup(MCAROIGroup, prefix='.R0')
roi1 = SubGroup(MCAROIGroup, prefix='.R1')
roi2 = SubGroup(MCAROIGroup, prefix='.R2')
roi3 = SubGroup(MCAROIGroup, prefix='.R3')
roi4 = SubGroup(MCAROIGroup, prefix='.R4')
roi5 = SubGroup(MCAROIGroup, prefix='.R5')
roi6 = SubGroup(MCAROIGroup, prefix='.R6')
roi7 = SubGroup(MCAROIGroup, prefix='.R7')
roi8 = SubGroup(MCAROIGroup, prefix='.R8')
roi9 = SubGroup(MCAROIGroup, prefix='.R9')
roi10 = SubGroup(MCAROIGroup, prefix='.R10')
roi11 = SubGroup(MCAROIGroup, prefix='.R11')
roi12 = SubGroup(MCAROIGroup, prefix='.R12')
roi13 = SubGroup(MCAROIGroup, prefix='.R13')
roi14 = SubGroup(MCAROIGroup, prefix='.R14')
roi15 = SubGroup(MCAROIGroup, prefix='.R15')
roi16 = SubGroup(MCAROIGroup, prefix='.R16')
roi17 = SubGroup(MCAROIGroup, prefix='.R17')
roi18 = SubGroup(MCAROIGroup, prefix='.R18')
roi19 = SubGroup(MCAROIGroup, prefix='.R19')
roi20 = SubGroup(MCAROIGroup, prefix='.R20')
roi21 = SubGroup(MCAROIGroup, prefix='.R21')
roi22 = SubGroup(MCAROIGroup, prefix='.R22')
roi23 = SubGroup(MCAROIGroup, prefix='.R23')
roi24 = SubGroup(MCAROIGroup, prefix='.R24')
roi25 = SubGroup(MCAROIGroup, prefix='.R25')
roi26 = SubGroup(MCAROIGroup, prefix='.R26')
roi27 = SubGroup(MCAROIGroup, prefix='.R27')
roi28 = SubGroup(MCAROIGroup, prefix='.R28')
roi29 = SubGroup(MCAROIGroup, prefix='.R29')
roi30 = SubGroup(MCAROIGroup, prefix='.R30')
roi31 = SubGroup(MCAROIGroup, prefix='.R31')
class McaDxpIOC(PVGroup):
mca = SubGroup(EpicsMCAGroup, prefix='mca')
dxp = SubGroup(EpicsDXPGroup, prefix='dxp:')
class BtpsPrototypeSimulator(PVGroup):
"""
A simulator for key BTPS PVs in the control system.
Listed PVs do not include the default "SIM:" prefix.
PVs
---
Motor - Linear
LAS:BTS:MCS2:01:m1 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m4 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m7 (ioc-las-bts-mcs1)
Motor - Rotary
LAS:BTS:MCS2:01:m2 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m6 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m8 (ioc-las-bts-mcs1)
Motor - Goniometer
LAS:BTS:MCS2:01:m3 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m5 (ioc-las-bts-mcs1)
LAS:BTS:MCS2:01:m9 (ioc-las-bts-mcs1)
NF Camera
LAS:LHN:BAY1:CAM:01 (ioc-lhn-bay1-nf-01)
LAS:LHN:BAY3:CAM:01 (?, assumed)
LAS:LHN:BAY4:CAM:01 (ioc-lhn-bay4-nf-01)
FF Camera
LAS:LHN:BAY1:CAM:02 (ioc-lhn-bay1-ff-01)
LAS:LHN:BAY3:CAM:02 (?, assumed)
LAS:LHN:BAY4:CAM:02 (ioc-lhn-bay4-ff-01)
The following are sourced from plc-las-bts:
Source Gate Valve
LTLHN:LS1:VGC:01 (ioc-las-bts)
LTLHN:LS5:VGC:01 (ioc-las-bts)
LTLHN:LS8:VGC:01 (ioc-las-bts)
Destination Gate Valve PV
LTLHN:LD8:VGC:01 (ioc-las-bts) - TMO - IP1
LTLHN:LD10:VGC:01 (ioc-las-bts) - TMO - IP2
LTLHN:LD2:VGC:01 (ioc-las-bts) - TMO - IP3
LTLHN:LD6:VGC:01 (ioc-las-bts) - RIX - qRIXS
LTLHN:LD4:VGC:01 (ioc-las-bts) - RIX - ChemRIXS
LTLHN:LD14:VGC:01 (ioc-las-bts) - XPP
LTLHN:LD9:VGC:01 (ioc-las-bts) - Laser Lab
The following *will be* sourced from plc-las-bts:
LSS Shutter Request
LTLHN:LS1:LST:REQ (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS5:LST:REQ (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS8:LST:REQ (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LSS Shutter State - Open
LTLHN:LS1:LST:OPN (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS5:LST:OPN (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS8:LST:OPN (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LSS Shutter State - Closed
LTLHN:LS1:LST:CLS (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS5:LST:CLS (ioc-las-lhn-bhc-05 -> ioc-las-bts)
LTLHN:LS8:LST:CLS (ioc-las-lhn-bhc-05 -> ioc-las-bts)
"""
# Linear motors (ioc-las-bts-mcs1)
m1 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m1", user_limits=(0, 0))
m4 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m4", user_limits=(0, 2000))
m7 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m7", position=405.0, user_limits=(400, 1446.53))
# Rotary motors
m2 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m2", user_limits=(0, 0))
m6 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m6", user_limits=(-95, 95))
m8 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m8", user_limits=(-300, 300))
# Goniometers
m3 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m3", user_limits=(0, 0))
m5 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m5", user_limits=(0, 0))
m9 = SubGroup(Motor, prefix="LAS:BTS:MCS2:01:m9", user_limits=(0, 0))
nf_cam_bay1 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY1:CAM:01:Stats1:")
nf_cam_bay3 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY3:CAM:01:Stats1:")
nf_cam_bay4 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY4:CAM:01:Stats1:")
ff_cam_bay1 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY1:CAM:02:Stats1:")
ff_cam_bay3 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY3:CAM:02:Stats1:")
ff_cam_bay4 = SubGroup(StatsPlugin, prefix="LAS:LHN:BAY4:CAM:02:Stats1:")
class SimDetectorCamGroup(PVGroup):
# configuration_names = pvproperty(name=None, dtype=str)
array_counter = pvproperty_with_rbv(name='ArrayCounter', dtype=int)
array_rate = pvproperty(name='ArrayRate_RBV',
dtype=float,
read_only=True)
asyn_io = pvproperty(name='AsynIO', dtype=int)
nd_attributes_file = pvproperty(name='NDAttributesFile',
dtype=str,
max_length=256)
pool_alloc_buffers = pvproperty(name='PoolAllocBuffers',
dtype=int,
read_only=True)
pool_free_buffers = pvproperty(name='PoolFreeBuffers',
dtype=int,
read_only=True)
pool_max_buffers = pvproperty(name='PoolMaxBuffers',
dtype=int,
read_only=True)
pool_max_mem = pvproperty(name='PoolMaxMem',
dtype=float,
read_only=True)
pool_used_buffers = pvproperty(name='PoolUsedBuffers',
dtype=float,
read_only=True)
pool_used_mem = pvproperty(name='PoolUsedMem',
dtype=float,
read_only=True)
port_name = pvproperty(name='PortName_RBV', dtype=str, read_only=True)
acquire = pvproperty_with_rbv(name='Acquire', dtype=int)
acquire_period = pvproperty_with_rbv(name='AcquirePeriod', dtype=float)
acquire_time = pvproperty_with_rbv(name='AcquireTime', dtype=float)
array_callbacks = pvproperty_with_rbv(name='ArrayCallbacks', dtype=int)
class SimDetectorCamArraySizeGroup(PVGroup):
array_size_x = pvproperty(name='ArraySizeX_RBV',
dtype=int,
read_only=True)
array_size_y = pvproperty(name='ArraySizeY_RBV',
dtype=int,
read_only=True)
array_size_z = pvproperty(name='ArraySizeZ_RBV',
dtype=int,
read_only=True)
array_size = SubGroup(SimDetectorCamArraySizeGroup, prefix='')
array_size_bytes = pvproperty(name='ArraySize_RBV',
dtype=int,
read_only=True)
bin_x = pvproperty_with_rbv(name='BinX', dtype=int)
bin_y = pvproperty_with_rbv(name='BinY', dtype=int)
color_mode = pvproperty_with_rbv(name='ColorMode', dtype=int)
data_type = pvproperty_with_rbv(name='DataType', dtype=int)
detector_state = pvproperty(name='DetectorState_RBV',
dtype=int,
read_only=True)
frame_type = pvproperty_with_rbv(name='FrameType', dtype=int)
gain = pvproperty_with_rbv(name='Gain', dtype=float)
image_mode = pvproperty_with_rbv(name='ImageMode', dtype=int)
manufacturer = pvproperty(name='Manufacturer_RBV',
dtype=str,
read_only=True)
class SimDetectorCamMaxSizeGroup(PVGroup):
max_size_x = pvproperty(name='MaxSizeX_RBV',
dtype=int,
read_only=True)
max_size_y = pvproperty(name='MaxSizeY_RBV',
dtype=int,
read_only=True)
max_size = SubGroup(SimDetectorCamMaxSizeGroup, prefix='')
min_x = pvproperty_with_rbv(name='MinX', dtype=int)
min_y = pvproperty_with_rbv(name='MinY', dtype=int)
model = pvproperty(name='Model_RBV', dtype=str, read_only=True)
num_exposures = pvproperty_with_rbv(name='NumExposures', dtype=int)
num_exposures_counter = pvproperty(name='NumExposuresCounter_RBV',
dtype=int,
read_only=True)
num_images = pvproperty_with_rbv(name='NumImages', dtype=int)
num_images_counter = pvproperty(name='NumImagesCounter_RBV',
dtype=int,
read_only=True)
read_status = pvproperty(name='ReadStatus', dtype=int)
class SimDetectorCamReverseGroup(PVGroup):
reverse_x = pvproperty_with_rbv(name='ReverseX', dtype=int)
reverse_y = pvproperty_with_rbv(name='ReverseY', dtype=int)
reverse = SubGroup(SimDetectorCamReverseGroup, prefix='')
shutter_close_delay = pvproperty_with_rbv(name='ShutterCloseDelay',
dtype=float)
shutter_close_epics = pvproperty(name='ShutterCloseEPICS', dtype=float)
shutter_control = pvproperty_with_rbv(name='ShutterControl', dtype=int)
shutter_control_epics = pvproperty(name='ShutterControlEPICS',
dtype=int)
shutter_fanout = pvproperty(name='ShutterFanout', dtype=int)
shutter_mode = pvproperty_with_rbv(name='ShutterMode', dtype=int)
shutter_open_delay = pvproperty_with_rbv(name='ShutterOpenDelay',
dtype=float)
shutter_open_epics = pvproperty(name='ShutterOpenEPICS', dtype=float)
shutter_status_epics = pvproperty(name='ShutterStatusEPICS_RBV',
dtype=int,
read_only=True)
shutter_status = pvproperty(name='ShutterStatus_RBV',
dtype=int,
read_only=True)
class SimDetectorCamSizeGroup(PVGroup):
size_x = pvproperty_with_rbv(name='SizeX', dtype=int)
size_y = pvproperty_with_rbv(name='SizeY', dtype=int)
size = SubGroup(SimDetectorCamSizeGroup, prefix='')
status_message = pvproperty(name='StatusMessage_RBV',
dtype=str,
max_length=256,
read_only=True)
string_from_server = pvproperty(name='StringFromServer_RBV',
dtype=str,
max_length=256,
read_only=True)
string_to_server = pvproperty(name='StringToServer_RBV',
dtype=str,
max_length=256,
read_only=True)
temperature = pvproperty_with_rbv(name='Temperature', dtype=float)
temperature_actual = pvproperty(name='TemperatureActual', dtype=float)
time_remaining = pvproperty(name='TimeRemaining_RBV',
dtype=float,
read_only=True)
trigger_mode = pvproperty_with_rbv(name='TriggerMode', dtype=int)
class SimDetectorCamGainRgbGroup(PVGroup):
gain_red = pvproperty_with_rbv(name='GainRed', dtype=float)
gain_green = pvproperty_with_rbv(name='GainGreen', dtype=float)
gain_blue = pvproperty_with_rbv(name='GainBlue', dtype=float)
gain_rgb = SubGroup(SimDetectorCamGainRgbGroup, prefix='')
class SimDetectorCamGainXyGroup(PVGroup):
gain_x = pvproperty_with_rbv(name='GainX', dtype=float)
gain_y = pvproperty_with_rbv(name='GainY', dtype=float)
gain_xy = SubGroup(SimDetectorCamGainXyGroup, prefix='')
noise = pvproperty_with_rbv(name='Noise', dtype=int)
class SimDetectorCamPeakNumGroup(PVGroup):
peak_num_x = pvproperty_with_rbv(name='PeakNumX', dtype=int)
peak_num_y = pvproperty_with_rbv(name='PeakNumY', dtype=int)
peak_num = SubGroup(SimDetectorCamPeakNumGroup, prefix='')
class SimDetectorCamPeakStartGroup(PVGroup):
peak_start_x = pvproperty_with_rbv(name='PeakStartX', dtype=int)
peak_start_y = pvproperty_with_rbv(name='PeakStartY', dtype=int)
peak_start = SubGroup(SimDetectorCamPeakStartGroup, prefix='')
class SimDetectorCamPeakStepGroup(PVGroup):
peak_step_x = pvproperty_with_rbv(name='PeakStepX', dtype=int)
peak_step_y = pvproperty_with_rbv(name='PeakStepY', dtype=int)
peak_step = SubGroup(SimDetectorCamPeakStepGroup, prefix='')
peak_variation = pvproperty_with_rbv(name='PeakVariation', dtype=int)
class SimDetectorCamPeakWidthGroup(PVGroup):
peak_width_x = pvproperty_with_rbv(name='PeakWidthX', dtype=int)
peak_width_y = pvproperty_with_rbv(name='PeakWidthY', dtype=int)
peak_width = SubGroup(SimDetectorCamPeakWidthGroup, prefix='')
reset = pvproperty_with_rbv(name='Reset', dtype=int)
sim_mode = pvproperty_with_rbv(name='SimMode', dtype=int)
class ServerExample(PVGroup):
io_put_queue = None
io_get_queue = None
device = None
io_get_queue = None
io_put_queue = None
# Creates the SubGroup for this IO with 'seq.' as subgroup name. The PV banes become: TEST:SERVER.seq.CMD (and ACK, values).
seq = SubGroup(Server, prefix='seq.')
# Define PVs for this specific server
example_pv = pvproperty(value=0.0)
VAL = pvproperty(value=0.0)
# run this function when examnple_pv is initilized
@example_pv.startup
async def example_pv(self, instance, async_lib):
debug('* request method called at server startup @example_pv.startup')
self.io_get_queue = async_lib.ThreadsafeQueue()
self.io_put_queue = async_lib.ThreadsafeQueue()
while True:
print(self.io_put_queue)
if self.io_put_queue is not None:
value = await self.io_put_queue.async_get()
print(f'Got put request from the system main: {value}')
if 'example_pv' in list(value.keys()):
await self.example_pv.write(value['example_pv'])
if 'VAL' in list(value.keys()):
await self.VAL.write(value['VAL'])
else:
await async_lib.library.sleep(1)
# run this function when someone writes in example_pv.
@example_pv.putter
async def example_pv(self, instance, value):
print(f"PV: {'example_pv'} Got 'put' request from outside: new value is {value}")
# run this function when someone reads from example_pv.
@example_pv.getter
async def example_pv(self, instance):
print(f"PV: {'example_pv'} Got 'get' request from outside")
@VAL.putter #A Putter for the PV with name CMD
async def VAL(self, instance, value):
print('VAL putter received update for the {}, sending new value {}'.format('VAL',value))
print(f'self.system = {self.system}')
await self.system_io_execute(pv_name = 'VAL', value = value)
return value
async def system_io_execute(self, pv_name, value):
"""
wrapper used to submit commands to the system code for execution
Parameters
----------
pv_name: (string)
string name of the PV
value:
new value for the PV specified in the pv_name field
Returns
-------
Examples
--------
>>> self.system_io_execute(pv_name = 'CMD', value = '[0]')
"""
from ubcs_auxiliary.threading import new_thread
print("@system_io_execute: The {} putter was called with value {}. The system connected is {}".format(pv_name,value,self.system))
if self.system is not None:
new_thread(self.system.io_execute,pv_name, value)
class CCMXGroup(PVGroup):
# pseudo = SubGroup(PseudoSingleInterfaceGroup, prefix='None')
down = SubGroup(ImsMotor, prefix='{{x_down_prefix}}', velocity=10)
up = SubGroup(ImsMotor, prefix='{{x_up_prefix}}', velocity=10)
class AcceleratorGroup(PVGroup):
"""Accelerator IOC simulator for PMPS."""
hxu = SubGroup(HxuBeamlineGroup)
sxu = SubGroup(SxuBeamlineGroup)
class EightFilterGroup(FilterGroup):
"""
PVGroup for a single blade with 8 spots for filters.
This inherits and overrides methods from :class:`FilterGroup`. If a filter
is selected, values such as transmission and material will reflect those of
the selected filter.
.. note::
As this is the standard holder for AT1K4 and similar attenuators, a
dynamic "NFilterGroup" is currently unnecessary.
Parameters
----------
prefix : str
PV prefix.
index : int
Index of the blade in the system.
"""
N_FILTERS = 8
def __init__(self, prefix, *, index, **kwargs):
self.table = None
super().__init__(prefix, index=index, **kwargs)
self._last_photon_energy = 0.0
self.filters = {
idx: getattr(self, f'filter{idx:02d}')
for idx in range(1, self.N_FILTERS + 1)
}
# TODO: caproto pvproperty doesn't really work this way, sadly:
# self.material.read_only = True
# self.thickness.read_only = True
filter01 = SubGroup(FilterGroup, prefix='FILTER:01:', index=1)
filter02 = SubGroup(FilterGroup, prefix='FILTER:02:', index=2)
filter03 = SubGroup(FilterGroup, prefix='FILTER:03:', index=3)
filter04 = SubGroup(FilterGroup, prefix='FILTER:04:', index=4)
filter05 = SubGroup(FilterGroup, prefix='FILTER:05:', index=5)
filter06 = SubGroup(FilterGroup, prefix='FILTER:06:', index=6)
filter07 = SubGroup(FilterGroup, prefix='FILTER:07:', index=7)
filter08 = SubGroup(FilterGroup, prefix='FILTER:08:', index=8)
inserted_filter_index = pvproperty(
name='InsertedFilter_RBV',
value=0,
read_only=True,
)
def load_data(self, formula):
# Stub load_data, as `self.table` is not used here, instead relying
# on the inserted filter's information.
...
@property
def inserted_filter_state(self) -> State:
"""The current filter state, according to inserted_filter_index."""
if self.is_stuck.value != 'Not stuck':
return self.get_stuck_state()
return State(self.inserted_filter_index.value)
@property
def inserted_filter(self) -> Optional[FilterGroup]:
"""The currently inserted filter."""
return self.filters.get(self.inserted_filter_state.filter_index, None)
def get_transmission(self, photon_energy_ev):
"""
Get the transmission for the given photon energy based on the material
and thickness configured.
Parameters
----------
energy_ev : float
The photon energy [eV].
Returns
-------
transmission : float
Normalized transmission value.
"""
flt = self.inserted_filter
if flt is None:
return 1.0
return flt.get_transmission(photon_energy_ev)
async def set_inserted_filter_state(self, state: State):
await self.inserted_filter_index.write(int(state))
await self._update()
async def _update(self):
"""Proxy the inserted filter's information to transmission, etc."""
flt = self.inserted_filter
if flt is None:
transmission = 1.0
transmission_3omega = 1.0
closest_index = 0
closest_energy = 0.0
thickness = 0.0
material = 'None'
else:
transmission = flt.transmission.value
transmission_3omega = flt.transmission_3omega.value
closest_index = flt.closest_index.value
closest_energy = flt.closest_energy.value
thickness = flt.thickness.value
material = flt.material.value
await self.transmission.write(transmission, verify_value=False)
await self.transmission_3omega.write(transmission_3omega,
verify_value=False)
await self.closest_index.write(closest_index, verify_value=False)
await self.closest_energy.write(closest_energy, verify_value=False)
await self.thickness.write(thickness, verify_value=False)
await self.material.write(material, verify_value=False)
async def set_photon_energy(self, energy_ev: float):
"""
Set the current photon energy to determine transmission.
Parameters
----------
energy_ev : float
The photon energy [eV].
"""
self._last_photon_energy = energy_ev
for flt in self.filters.values():
await flt.set_photon_energy(energy_ev)
await self._update()
@property
def active_filters(self) -> Dict[int, FilterGroup]:
"""A dictionary of all filters that are in active, working order."""
return {
idx: filt
for idx, filt in self.filters.items()
if filt.active.value == "True"
}
class EpicsScalerGroup(PVGroup):
count = pvproperty(name='.CNT', dtype=int)
count_mode = pvproperty(value='OneShot',
name='.CONT',
dtype=ChannelType.ENUM,
enum_strings=['OneShot', 'AutoCount'])
delay = pvproperty(name='.DLY', dtype=float)
auto_count_delay = pvproperty(name='.DLY1', dtype=float)
class ChannelsGroup(PVGroup):
chan1 = pvproperty(value=0, name='.S1', dtype=int, read_only=True)
chan2 = pvproperty(value=0, name='.S2', dtype=int, read_only=True)
chan3 = pvproperty(value=0, name='.S3', dtype=int, read_only=True)
chan4 = pvproperty(value=0, name='.S4', dtype=int, read_only=True)
chan5 = pvproperty(value=0, name='.S5', dtype=int, read_only=True)
chan6 = pvproperty(value=0, name='.S6', dtype=int, read_only=True)
chan7 = pvproperty(value=0, name='.S7', dtype=int, read_only=True)
chan8 = pvproperty(value=0, name='.S8', dtype=int, read_only=True)
chan9 = pvproperty(value=0, name='.S9', dtype=int, read_only=True)
chan10 = pvproperty(value=0, name='.S10', dtype=int, read_only=True)
chan11 = pvproperty(value=0, name='.S11', dtype=int, read_only=True)
chan12 = pvproperty(value=0, name='.S12', dtype=int, read_only=True)
chan13 = pvproperty(value=0, name='.S13', dtype=int, read_only=True)
chan14 = pvproperty(value=0, name='.S14', dtype=int, read_only=True)
chan15 = pvproperty(value=0, name='.S15', dtype=int, read_only=True)
chan16 = pvproperty(value=0, name='.S16', dtype=int, read_only=True)
chan17 = pvproperty(value=0, name='.S17', dtype=int, read_only=True)
chan18 = pvproperty(value=0, name='.S18', dtype=int, read_only=True)
chan19 = pvproperty(value=0, name='.S19', dtype=int, read_only=True)
chan20 = pvproperty(value=0, name='.S20', dtype=int, read_only=True)
chan21 = pvproperty(value=0, name='.S21', dtype=int, read_only=True)
chan22 = pvproperty(value=0, name='.S22', dtype=int, read_only=True)
chan23 = pvproperty(value=0, name='.S23', dtype=int, read_only=True)
chan24 = pvproperty(value=0, name='.S24', dtype=int, read_only=True)
chan25 = pvproperty(value=0, name='.S25', dtype=int, read_only=True)
chan26 = pvproperty(value=0, name='.S26', dtype=int, read_only=True)
chan27 = pvproperty(value=0, name='.S27', dtype=int, read_only=True)
chan28 = pvproperty(value=0, name='.S28', dtype=int, read_only=True)
chan29 = pvproperty(value=0, name='.S29', dtype=int, read_only=True)
chan30 = pvproperty(value=0, name='.S30', dtype=int, read_only=True)
chan31 = pvproperty(value=0, name='.S31', dtype=int, read_only=True)
chan32 = pvproperty(value=0, name='.S32', dtype=int, read_only=True)
channels = SubGroup(ChannelsGroup, prefix='')
class NamesGroup(PVGroup):
name1 = pvproperty(value='name', name='.NM1', dtype=ChannelType.STRING)
name2 = pvproperty(value='name', name='.NM2', dtype=ChannelType.STRING)
name3 = pvproperty(value='name', name='.NM3', dtype=ChannelType.STRING)
name4 = pvproperty(value='name', name='.NM4', dtype=ChannelType.STRING)
name5 = pvproperty(value='name', name='.NM5', dtype=ChannelType.STRING)
name6 = pvproperty(value='name', name='.NM6', dtype=ChannelType.STRING)
name7 = pvproperty(value='name', name='.NM7', dtype=ChannelType.STRING)
name8 = pvproperty(value='name', name='.NM8', dtype=ChannelType.STRING)
name9 = pvproperty(value='name', name='.NM9', dtype=ChannelType.STRING)
name10 = pvproperty(value='name',
name='.NM10',
dtype=ChannelType.STRING)
name11 = pvproperty(value='name',
name='.NM11',
dtype=ChannelType.STRING)
name12 = pvproperty(value='name',
name='.NM12',
dtype=ChannelType.STRING)
name13 = pvproperty(value='name',
name='.NM13',
dtype=ChannelType.STRING)
name14 = pvproperty(value='name',
name='.NM14',
dtype=ChannelType.STRING)
name15 = pvproperty(value='name',
name='.NM15',
dtype=ChannelType.STRING)
name16 = pvproperty(value='name',
name='.NM16',
dtype=ChannelType.STRING)
name17 = pvproperty(value='name',
name='.NM17',
dtype=ChannelType.STRING)
name18 = pvproperty(value='name',
name='.NM18',
dtype=ChannelType.STRING)
name19 = pvproperty(value='name',
name='.NM19',
dtype=ChannelType.STRING)
name20 = pvproperty(value='name',
name='.NM20',
dtype=ChannelType.STRING)
name21 = pvproperty(value='name',
name='.NM21',
dtype=ChannelType.STRING)
name22 = pvproperty(value='name',
name='.NM22',
dtype=ChannelType.STRING)
name23 = pvproperty(value='name',
name='.NM23',
dtype=ChannelType.STRING)
name24 = pvproperty(value='name',
name='.NM24',
dtype=ChannelType.STRING)
name25 = pvproperty(value='name',
name='.NM25',
dtype=ChannelType.STRING)
name26 = pvproperty(value='name',
name='.NM26',
dtype=ChannelType.STRING)
name27 = pvproperty(value='name',
name='.NM27',
dtype=ChannelType.STRING)
name28 = pvproperty(value='name',
name='.NM28',
dtype=ChannelType.STRING)
name29 = pvproperty(value='name',
name='.NM29',
dtype=ChannelType.STRING)
name30 = pvproperty(value='name',
name='.NM30',
dtype=ChannelType.STRING)
name31 = pvproperty(value='name',
name='.NM31',
dtype=ChannelType.STRING)
name32 = pvproperty(value='name',
name='.NM32',
dtype=ChannelType.STRING)
names = SubGroup(NamesGroup, prefix='')
time = pvproperty(name='.T', dtype=float)
freq = pvproperty(name='.FREQ', dtype=float)
preset_time = pvproperty(name='.TP', dtype=float)
auto_count_time = pvproperty(name='.TP1', dtype=float)
class PresetsGroup(PVGroup):
preset1 = pvproperty(name='.PR1', dtype=int)
preset2 = pvproperty(name='.PR2', dtype=int)
preset3 = pvproperty(name='.PR3', dtype=int)
preset4 = pvproperty(name='.PR4', dtype=int)
preset5 = pvproperty(name='.PR5', dtype=int)
preset6 = pvproperty(name='.PR6', dtype=int)
preset7 = pvproperty(name='.PR7', dtype=int)
preset8 = pvproperty(name='.PR8', dtype=int)
preset9 = pvproperty(name='.PR9', dtype=int)
preset10 = pvproperty(name='.PR10', dtype=int)
preset11 = pvproperty(name='.PR11', dtype=int)
preset12 = pvproperty(name='.PR12', dtype=int)
preset13 = pvproperty(name='.PR13', dtype=int)
preset14 = pvproperty(name='.PR14', dtype=int)
preset15 = pvproperty(name='.PR15', dtype=int)
preset16 = pvproperty(name='.PR16', dtype=int)
preset17 = pvproperty(name='.PR17', dtype=int)
preset18 = pvproperty(name='.PR18', dtype=int)
preset19 = pvproperty(name='.PR19', dtype=int)
preset20 = pvproperty(name='.PR20', dtype=int)
preset21 = pvproperty(name='.PR21', dtype=int)
preset22 = pvproperty(name='.PR22', dtype=int)
preset23 = pvproperty(name='.PR23', dtype=int)
preset24 = pvproperty(name='.PR24', dtype=int)
preset25 = pvproperty(name='.PR25', dtype=int)
preset26 = pvproperty(name='.PR26', dtype=int)
preset27 = pvproperty(name='.PR27', dtype=int)
preset28 = pvproperty(name='.PR28', dtype=int)
preset29 = pvproperty(name='.PR29', dtype=int)
preset30 = pvproperty(name='.PR30', dtype=int)
preset31 = pvproperty(name='.PR31', dtype=int)
preset32 = pvproperty(name='.PR32', dtype=int)
presets = SubGroup(PresetsGroup, prefix='')
class GatesGroup(PVGroup):
gate1 = pvproperty(name='.G1', dtype=int)
gate2 = pvproperty(name='.G2', dtype=int)
gate3 = pvproperty(name='.G3', dtype=int)
gate4 = pvproperty(name='.G4', dtype=int)
gate5 = pvproperty(name='.G5', dtype=int)
gate6 = pvproperty(name='.G6', dtype=int)
gate7 = pvproperty(name='.G7', dtype=int)
gate8 = pvproperty(name='.G8', dtype=int)
gate9 = pvproperty(name='.G9', dtype=int)
gate10 = pvproperty(name='.G10', dtype=int)
gate11 = pvproperty(name='.G11', dtype=int)
gate12 = pvproperty(name='.G12', dtype=int)
gate13 = pvproperty(name='.G13', dtype=int)
gate14 = pvproperty(name='.G14', dtype=int)
gate15 = pvproperty(name='.G15', dtype=int)
gate16 = pvproperty(name='.G16', dtype=int)
gate17 = pvproperty(name='.G17', dtype=int)
gate18 = pvproperty(name='.G18', dtype=int)
gate19 = pvproperty(name='.G19', dtype=int)
gate20 = pvproperty(name='.G20', dtype=int)
gate21 = pvproperty(name='.G21', dtype=int)
gate22 = pvproperty(name='.G22', dtype=int)
gate23 = pvproperty(name='.G23', dtype=int)
gate24 = pvproperty(name='.G24', dtype=int)
gate25 = pvproperty(name='.G25', dtype=int)
gate26 = pvproperty(name='.G26', dtype=int)
gate27 = pvproperty(name='.G27', dtype=int)
gate28 = pvproperty(name='.G28', dtype=int)
gate29 = pvproperty(name='.G29', dtype=int)
gate30 = pvproperty(name='.G30', dtype=int)
gate31 = pvproperty(name='.G31', dtype=int)
gate32 = pvproperty(name='.G32', dtype=int)
gates = SubGroup(GatesGroup, prefix='')
update_rate = pvproperty(name='.RATE', dtype=int)
auto_count_update_rate = pvproperty(name='.RAT1', dtype=int)
egu = pvproperty(value='EGU', name='.EGU', dtype=ChannelType.STRING)
class ImagePluginGroup(PVGroup):
# configuration_names = pvproperty(name=None, dtype=str)
array_counter = pvproperty_with_rbv(name='ArrayCounter', dtype=int)
array_rate = pvproperty(name='ArrayRate_RBV',
dtype=float,
read_only=True)
asyn_io = pvproperty(name='AsynIO', dtype=int)
nd_attributes_file = pvproperty(name='NDAttributesFile',
dtype=str,
max_length=256)
pool_alloc_buffers = pvproperty(name='PoolAllocBuffers',
dtype=int,
read_only=True)
pool_free_buffers = pvproperty(name='PoolFreeBuffers',
dtype=int,
read_only=True)
pool_max_buffers = pvproperty(name='PoolMaxBuffers',
dtype=int,
read_only=True)
pool_max_mem = pvproperty(name='PoolMaxMem',
dtype=float,
read_only=True)
pool_used_buffers = pvproperty(name='PoolUsedBuffers',
dtype=float,
read_only=True)
pool_used_mem = pvproperty(name='PoolUsedMem',
dtype=float,
read_only=True)
port_name = pvproperty(name='PortName_RBV', dtype=str, read_only=True)
# asyn_pipeline_config = pvproperty(name=None, dtype=str)
# width = pvproperty(name='ArraySize0_RBV', dtype=int, read_only=True)
# height = pvproperty(name='ArraySize1_RBV', dtype=int, read_only=True)
# depth = pvproperty(name='ArraySize2_RBV', dtype=int, read_only=True)
class ImagePluginArraySizeGroup(PVGroup):
height = pvproperty(name='ArraySize1_RBV',
dtype=int,
read_only=True)
width = pvproperty(name='ArraySize0_RBV',
dtype=int,
read_only=True)
depth = pvproperty(name='ArraySize2_RBV',
dtype=int,
read_only=True)
array_size = SubGroup(ImagePluginArraySizeGroup, prefix='')
bayer_pattern = pvproperty(name='BayerPattern_RBV',
dtype=int,
read_only=True)
blocking_callbacks = pvproperty_with_rbv(name='BlockingCallbacks',
dtype=str)
color_mode = pvproperty(name='ColorMode_RBV',
dtype=int,
read_only=True)
data_type = pvproperty(name='DataType_RBV', dtype=str, read_only=True)
# dim0_sa = pvproperty(name='Dim0SA', dtype=int, max_length=10)
# dim1_sa = pvproperty(name='Dim1SA', dtype=int, max_length=10)
# dim2_sa = pvproperty(name='Dim2SA', dtype=int, max_length=10)
class ImagePluginDimSaGroup(PVGroup):
dim0 = pvproperty(name='Dim0SA', dtype=int, max_length=10)
dim1 = pvproperty(name='Dim1SA', dtype=int, max_length=10)
dim2 = pvproperty(name='Dim2SA', dtype=int, max_length=10)
dim_sa = SubGroup(ImagePluginDimSaGroup, prefix='')
dimensions = pvproperty(name='Dimensions_RBV',
dtype=int,
max_length=10,
read_only=True)
dropped_arrays = pvproperty_with_rbv(name='DroppedArrays', dtype=int)
enable = pvproperty_with_rbv(name='EnableCallbacks', dtype=str)
min_callback_time = pvproperty_with_rbv(name='MinCallbackTime',
dtype=float)
nd_array_address = pvproperty_with_rbv(name='NDArrayAddress',
dtype=int)
nd_array_port = pvproperty_with_rbv(name='NDArrayPort', dtype=str)
ndimensions = pvproperty(name='NDimensions_RBV',
dtype=int,
read_only=True)
plugin_type = pvproperty(name='PluginType_RBV',
dtype=str,
read_only=True)
queue_free = pvproperty(name='QueueFree', dtype=int)
queue_free_low = pvproperty(name='QueueFreeLow', dtype=float)
queue_size = pvproperty(name='QueueSize', dtype=int)
queue_use = pvproperty(name='QueueUse', dtype=float)
queue_use_high = pvproperty(name='QueueUseHIGH', dtype=float)
queue_use_hihi = pvproperty(name='QueueUseHIHI', dtype=float)
time_stamp = pvproperty(name='TimeStamp_RBV',
dtype=float,
read_only=True)
unique_id = pvproperty(name='UniqueId_RBV', dtype=int, read_only=True)
array_data = pvproperty(name='ArrayData', dtype=int, max_length=300000)
# NOTE: this portion written by hand:
@array_data.startup
async def array_data(self, instance, async_lib):
await self.plugin_type.write('NDPluginStdArrays')
w, h = 256, 256
await self.array_size.width.write(w)
await self.array_size.height.write(h)
await self.array_size.depth.write(0)
await self.ndimensions.write(2)
await self.dimensions.write([w, h, 0])
async for image in get_images(w, h):
await self.array_data.write(image.flatten())
await async_lib.library.sleep(1.0)
class Fluke985Main(Fluke985Base):
autosave_helper = SubGroup(AutosaveHelper,
file_manager=RotatingFileManager(autosave))
autosave_helper.filename = autosave
class DetectorGroup(PVGroup):
# configuration_names = pvproperty(name=None, dtype=str)
class SimDetectorCamGroup(PVGroup):
# configuration_names = pvproperty(name=None, dtype=str)
array_counter = pvproperty_with_rbv(name='ArrayCounter', dtype=int)
array_rate = pvproperty(name='ArrayRate_RBV',
dtype=float,
read_only=True)
asyn_io = pvproperty(name='AsynIO', dtype=int)
nd_attributes_file = pvproperty(name='NDAttributesFile',
dtype=str,
max_length=256)
pool_alloc_buffers = pvproperty(name='PoolAllocBuffers',
dtype=int,
read_only=True)
pool_free_buffers = pvproperty(name='PoolFreeBuffers',
dtype=int,
read_only=True)
pool_max_buffers = pvproperty(name='PoolMaxBuffers',
dtype=int,
read_only=True)
pool_max_mem = pvproperty(name='PoolMaxMem',
dtype=float,
read_only=True)
pool_used_buffers = pvproperty(name='PoolUsedBuffers',
dtype=float,
read_only=True)
pool_used_mem = pvproperty(name='PoolUsedMem',
dtype=float,
read_only=True)
port_name = pvproperty(name='PortName_RBV', dtype=str, read_only=True)
acquire = pvproperty_with_rbv(name='Acquire', dtype=int)
acquire_period = pvproperty_with_rbv(name='AcquirePeriod', dtype=float)
acquire_time = pvproperty_with_rbv(name='AcquireTime', dtype=float)
array_callbacks = pvproperty_with_rbv(name='ArrayCallbacks', dtype=int)
class SimDetectorCamArraySizeGroup(PVGroup):
array_size_x = pvproperty(name='ArraySizeX_RBV',
dtype=int,
read_only=True)
array_size_y = pvproperty(name='ArraySizeY_RBV',
dtype=int,
read_only=True)
array_size_z = pvproperty(name='ArraySizeZ_RBV',
dtype=int,
read_only=True)
array_size = SubGroup(SimDetectorCamArraySizeGroup, prefix='')
array_size_bytes = pvproperty(name='ArraySize_RBV',
dtype=int,
read_only=True)
bin_x = pvproperty_with_rbv(name='BinX', dtype=int)
bin_y = pvproperty_with_rbv(name='BinY', dtype=int)
color_mode = pvproperty_with_rbv(name='ColorMode', dtype=int)
data_type = pvproperty_with_rbv(name='DataType', dtype=int)
detector_state = pvproperty(name='DetectorState_RBV',
dtype=int,
read_only=True)
frame_type = pvproperty_with_rbv(name='FrameType', dtype=int)
gain = pvproperty_with_rbv(name='Gain', dtype=float)
image_mode = pvproperty_with_rbv(name='ImageMode', dtype=int)
manufacturer = pvproperty(name='Manufacturer_RBV',
dtype=str,
read_only=True)
class SimDetectorCamMaxSizeGroup(PVGroup):
max_size_x = pvproperty(name='MaxSizeX_RBV',
dtype=int,
read_only=True)
max_size_y = pvproperty(name='MaxSizeY_RBV',
dtype=int,
read_only=True)
max_size = SubGroup(SimDetectorCamMaxSizeGroup, prefix='')
min_x = pvproperty_with_rbv(name='MinX', dtype=int)
min_y = pvproperty_with_rbv(name='MinY', dtype=int)
model = pvproperty(name='Model_RBV', dtype=str, read_only=True)
num_exposures = pvproperty_with_rbv(name='NumExposures', dtype=int)
num_exposures_counter = pvproperty(name='NumExposuresCounter_RBV',
dtype=int,
read_only=True)
num_images = pvproperty_with_rbv(name='NumImages', dtype=int)
num_images_counter = pvproperty(name='NumImagesCounter_RBV',
dtype=int,
read_only=True)
read_status = pvproperty(name='ReadStatus', dtype=int)
class SimDetectorCamReverseGroup(PVGroup):
reverse_x = pvproperty_with_rbv(name='ReverseX', dtype=int)
reverse_y = pvproperty_with_rbv(name='ReverseY', dtype=int)
reverse = SubGroup(SimDetectorCamReverseGroup, prefix='')
shutter_close_delay = pvproperty_with_rbv(name='ShutterCloseDelay',
dtype=float)
shutter_close_epics = pvproperty(name='ShutterCloseEPICS', dtype=float)
shutter_control = pvproperty_with_rbv(name='ShutterControl', dtype=int)
shutter_control_epics = pvproperty(name='ShutterControlEPICS',
dtype=int)
shutter_fanout = pvproperty(name='ShutterFanout', dtype=int)
shutter_mode = pvproperty_with_rbv(name='ShutterMode', dtype=int)
shutter_open_delay = pvproperty_with_rbv(name='ShutterOpenDelay',
dtype=float)
shutter_open_epics = pvproperty(name='ShutterOpenEPICS', dtype=float)
shutter_status_epics = pvproperty(name='ShutterStatusEPICS_RBV',
dtype=int,
read_only=True)
shutter_status = pvproperty(name='ShutterStatus_RBV',
dtype=int,
read_only=True)
class SimDetectorCamSizeGroup(PVGroup):
size_x = pvproperty_with_rbv(name='SizeX', dtype=int)
size_y = pvproperty_with_rbv(name='SizeY', dtype=int)
size = SubGroup(SimDetectorCamSizeGroup, prefix='')
status_message = pvproperty(name='StatusMessage_RBV',
dtype=str,
max_length=256,
read_only=True)
string_from_server = pvproperty(name='StringFromServer_RBV',
dtype=str,
max_length=256,
read_only=True)
string_to_server = pvproperty(name='StringToServer_RBV',
dtype=str,
max_length=256,
read_only=True)
temperature = pvproperty_with_rbv(name='Temperature', dtype=float)
temperature_actual = pvproperty(name='TemperatureActual', dtype=float)
time_remaining = pvproperty(name='TimeRemaining_RBV',
dtype=float,
read_only=True)
trigger_mode = pvproperty_with_rbv(name='TriggerMode', dtype=int)
class SimDetectorCamGainRgbGroup(PVGroup):
gain_red = pvproperty_with_rbv(name='GainRed', dtype=float)
gain_green = pvproperty_with_rbv(name='GainGreen', dtype=float)
gain_blue = pvproperty_with_rbv(name='GainBlue', dtype=float)
gain_rgb = SubGroup(SimDetectorCamGainRgbGroup, prefix='')
class SimDetectorCamGainXyGroup(PVGroup):
gain_x = pvproperty_with_rbv(name='GainX', dtype=float)
gain_y = pvproperty_with_rbv(name='GainY', dtype=float)
gain_xy = SubGroup(SimDetectorCamGainXyGroup, prefix='')
noise = pvproperty_with_rbv(name='Noise', dtype=int)
class SimDetectorCamPeakNumGroup(PVGroup):
peak_num_x = pvproperty_with_rbv(name='PeakNumX', dtype=int)
peak_num_y = pvproperty_with_rbv(name='PeakNumY', dtype=int)
peak_num = SubGroup(SimDetectorCamPeakNumGroup, prefix='')
class SimDetectorCamPeakStartGroup(PVGroup):
peak_start_x = pvproperty_with_rbv(name='PeakStartX', dtype=int)
peak_start_y = pvproperty_with_rbv(name='PeakStartY', dtype=int)
peak_start = SubGroup(SimDetectorCamPeakStartGroup, prefix='')
class SimDetectorCamPeakStepGroup(PVGroup):
peak_step_x = pvproperty_with_rbv(name='PeakStepX', dtype=int)
peak_step_y = pvproperty_with_rbv(name='PeakStepY', dtype=int)
peak_step = SubGroup(SimDetectorCamPeakStepGroup, prefix='')
peak_variation = pvproperty_with_rbv(name='PeakVariation', dtype=int)
class SimDetectorCamPeakWidthGroup(PVGroup):
peak_width_x = pvproperty_with_rbv(name='PeakWidthX', dtype=int)
peak_width_y = pvproperty_with_rbv(name='PeakWidthY', dtype=int)
peak_width = SubGroup(SimDetectorCamPeakWidthGroup, prefix='')
reset = pvproperty_with_rbv(name='Reset', dtype=int)
sim_mode = pvproperty_with_rbv(name='SimMode', dtype=int)
cam = SubGroup(SimDetectorCamGroup, prefix='cam1:')
class ImagePluginGroup(PVGroup):
# configuration_names = pvproperty(name=None, dtype=str)
array_counter = pvproperty_with_rbv(name='ArrayCounter', dtype=int)
array_rate = pvproperty(name='ArrayRate_RBV',
dtype=float,
read_only=True)
asyn_io = pvproperty(name='AsynIO', dtype=int)
nd_attributes_file = pvproperty(name='NDAttributesFile',
dtype=str,
max_length=256)
pool_alloc_buffers = pvproperty(name='PoolAllocBuffers',
dtype=int,
read_only=True)
pool_free_buffers = pvproperty(name='PoolFreeBuffers',
dtype=int,
read_only=True)
pool_max_buffers = pvproperty(name='PoolMaxBuffers',
dtype=int,
read_only=True)
pool_max_mem = pvproperty(name='PoolMaxMem',
dtype=float,
read_only=True)
pool_used_buffers = pvproperty(name='PoolUsedBuffers',
dtype=float,
read_only=True)
pool_used_mem = pvproperty(name='PoolUsedMem',
dtype=float,
read_only=True)
port_name = pvproperty(name='PortName_RBV', dtype=str, read_only=True)
# asyn_pipeline_config = pvproperty(name=None, dtype=str)
# width = pvproperty(name='ArraySize0_RBV', dtype=int, read_only=True)
# height = pvproperty(name='ArraySize1_RBV', dtype=int, read_only=True)
# depth = pvproperty(name='ArraySize2_RBV', dtype=int, read_only=True)
class ImagePluginArraySizeGroup(PVGroup):
height = pvproperty(name='ArraySize1_RBV',
dtype=int,
read_only=True)
width = pvproperty(name='ArraySize0_RBV',
dtype=int,
read_only=True)
depth = pvproperty(name='ArraySize2_RBV',
dtype=int,
read_only=True)
array_size = SubGroup(ImagePluginArraySizeGroup, prefix='')
bayer_pattern = pvproperty(name='BayerPattern_RBV',
dtype=int,
read_only=True)
blocking_callbacks = pvproperty_with_rbv(name='BlockingCallbacks',
dtype=str)
color_mode = pvproperty(name='ColorMode_RBV',
dtype=int,
read_only=True)
data_type = pvproperty(name='DataType_RBV', dtype=str, read_only=True)
# dim0_sa = pvproperty(name='Dim0SA', dtype=int, max_length=10)
# dim1_sa = pvproperty(name='Dim1SA', dtype=int, max_length=10)
# dim2_sa = pvproperty(name='Dim2SA', dtype=int, max_length=10)
class ImagePluginDimSaGroup(PVGroup):
dim0 = pvproperty(name='Dim0SA', dtype=int, max_length=10)
dim1 = pvproperty(name='Dim1SA', dtype=int, max_length=10)
dim2 = pvproperty(name='Dim2SA', dtype=int, max_length=10)
dim_sa = SubGroup(ImagePluginDimSaGroup, prefix='')
dimensions = pvproperty(name='Dimensions_RBV',
dtype=int,
max_length=10,
read_only=True)
dropped_arrays = pvproperty_with_rbv(name='DroppedArrays', dtype=int)
enable = pvproperty_with_rbv(name='EnableCallbacks', dtype=str)
min_callback_time = pvproperty_with_rbv(name='MinCallbackTime',
dtype=float)
nd_array_address = pvproperty_with_rbv(name='NDArrayAddress',
dtype=int)
nd_array_port = pvproperty_with_rbv(name='NDArrayPort', dtype=str)
ndimensions = pvproperty(name='NDimensions_RBV',
dtype=int,
read_only=True)
plugin_type = pvproperty(name='PluginType_RBV',
dtype=str,
read_only=True)
queue_free = pvproperty(name='QueueFree', dtype=int)
queue_free_low = pvproperty(name='QueueFreeLow', dtype=float)
queue_size = pvproperty(name='QueueSize', dtype=int)
queue_use = pvproperty(name='QueueUse', dtype=float)
queue_use_high = pvproperty(name='QueueUseHIGH', dtype=float)
queue_use_hihi = pvproperty(name='QueueUseHIHI', dtype=float)
time_stamp = pvproperty(name='TimeStamp_RBV',
dtype=float,
read_only=True)
unique_id = pvproperty(name='UniqueId_RBV', dtype=int, read_only=True)
array_data = pvproperty(name='ArrayData', dtype=int, max_length=300000)
# NOTE: this portion written by hand:
@array_data.startup
async def array_data(self, instance, async_lib):
await self.plugin_type.write('NDPluginStdArrays')
w, h = 256, 256
await self.array_size.width.write(w)
await self.array_size.height.write(h)
await self.array_size.depth.write(0)
await self.ndimensions.write(2)
await self.dimensions.write([w, h, 0])
async for image in get_images(w, h):
await self.array_data.write(image.flatten())
await async_lib.library.sleep(1.0)
# END hand-written portion
image1 = SubGroup(ImagePluginGroup, prefix='image1:')
class CCMYGroup(PVGroup):
# pseudo = SubGroup(PseudoSingleInterfaceGroup, prefix='None')
down = SubGroup(ImsMotor, prefix='{{y_down_prefix}}')
up_north = SubGroup(ImsMotor, prefix='{{y_up_north_prefix}}')
up_south = SubGroup(ImsMotor, prefix='{{y_up_south_prefix}}')
class AcceleratorGroup(PVGroup):
hxu = SubGroup(HxuBeamlineGroup)
sxu = SubGroup(SxuBeamlineGroup)
for i in range(1,5):
u = User(i, f'user_{i}')
users[u.id] = u
for i in range(1,3):
m = Machine(i, f'machine_{i}')
machines[m.id] = m
external_pvprops = {}
for k,v in users.items():
v.exportPvs(external_pvprops)
for k,v in machines.items():
v.exportPvs(external_pvprops)
more_props = {}
for i in range(1,6):
more_props[f'g{i}'] = SubGroup(Group, prefix=f'group{i}:')
external_pvprops.update(more_props)
FullIOC = type('FullIOC', (SimpleIOC,), external_pvprops)
ioc = FullIOC(**ioc_options)
dispatcher_thread = Thread(target = run_dispatcher)
dispatcher_thread.start()
run(ioc.pvdb, **run_options)
class IOCBase(PVGroup):
"""
Base for attenuator IOCs. This is extended dynamically with SubGroups in
`at2l0.create_ioc` or `sxr.create_ioc`.
"""
filters: Dict[int, PVGroup]
prefix: str
# Set by subclass in `create_ioc_class`:
motors: Dict[str, List[str]]
monitor_pvnames: Dict[str, str]
first_filter: int
num_filters: int
def __init__(self, prefix, **kwargs):
self.num_filters = len(self.filter_index_to_attribute)
self.first_filter = min(self.filter_index_to_attribute)
super().__init__(prefix, **kwargs)
self.prefix = prefix
self.filters = {
idx: getattr(self, attr)
for idx, attr in self.filter_index_to_attribute.items()
}
self.monitor_pvnames = dict(
ev=expand_macros(self.macros['ev_pv'], self.macros),
pmps_run=expand_macros(self.macros['pmps_run_pv'], self.macros),
pmps_tdes=expand_macros(self.macros['pmps_tdes_pv'], self.macros),
motors=self.motors,
)
autosave_helper = SubGroup(AutosaveHelper)
stats_helper = SubGroup(StatusHelper, prefix=':STATS:')
@classmethod
def create_ioc_class(
cls,
filters: Dict[int, str],
subgroups: Dict[str, SubGroup],
motor_prefixes: Dict[int, str],
) -> Type[PVGroup]:
"""
Helper that creates a new, complete IOC PVGroup class from the base.
Parameters
----------
filters : dict
Dictionary of filter index to attribute name. Mirrored in
``filter_index_to_attribute`` on the returned class.
subgroups : dict
Dictionary of subgroups to add, which should include one per
filter and also a system subgroup.
motor_prefixes : dict
Dictionary of motor index to PV prefix. Used to generate the list
of get, set, and error PVs for each motor.
"""
assert 'sys' in subgroups, 'Missing system subgroup'
class IOCMain(IOCBase):
filter_index_to_attribute = dict(filters)
motors = {
'get': [f'{pv}:GET_RBV' for pv in motor_prefixes.values()],
'set': [f'{pv}:SET' for pv in motor_prefixes.values()],
'error': [f'{pv}:ERR_RBV' for pv in motor_prefixes.values()],
}
locals().update(**subgroups)
return IOCMain
class SplitAndDelayIOC(PVGroup):
"""
A stand-in split and delay IOC, including:
* Aerotech stages
* The rest is TODO
"""
default_velo = 3.
default_prec = 2
t1_tth = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T1:TTH')
t1_th1 = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T1:TH1')
t1_th2 = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T1:TH2')
t1_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T1:X')
t1_l = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T1:L')
t4_tth = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T4:TTH')
t4_th1 = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T4:TH1')
t4_th2 = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T4:TH2')
t4_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T4:X')
t4_l = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T4:L')
t2_th = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T2:TH')
t2_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T2:X')
t3_th = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T3:TH')
t3_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':T3:X')
dia_di_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DI:X')
dia_dd_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DD:X')
dia_dd_y = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DD:Y')
dia_do_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DO:X')
dia_dci_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DCI:X')
dia_dcc_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DCC:X')
dia_dcc_y = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DCC:Y')
dia_dco_x = SubGroup(AerotechMotor,
velocity=default_velo,
precision=default_prec,
prefix=':DIA:DCO:X')
t1_y1 = SubGroup(AttocubeMotor, prefix=':T1:Y1')
t1_y2 = SubGroup(AttocubeMotor, prefix=':T1:Y2')
t1_chi1 = SubGroup(AttocubeMotor, prefix=':T1:CHI1')
t1_chi2 = SubGroup(AttocubeMotor, prefix=':T1:CHI2')
t1_dh = SubGroup(AttocubeMotor, prefix=':T1:DH')
t4_y1 = SubGroup(AttocubeMotor, prefix=':T4:Y1')
t4_y2 = SubGroup(AttocubeMotor, prefix=':T4:Y2')
t4_chi1 = SubGroup(AttocubeMotor, prefix=':T4:CHI1')
t4_chi2 = SubGroup(AttocubeMotor, prefix=':T4:CHI2')
t4_dh = SubGroup(AttocubeMotor, prefix=':T4:DH')
n2_t1_gps = pvproperty(name=':N2:T1:GPS', value=1.0)
n2_t1_vgp = pvproperty(name=':N2:T1:VGP', value=1.0)
n2_t4_gps = pvproperty(name=':N2:T4:GPS', value=1.0)
n2_t4_vgp = pvproperty(name=':N2:T4:VGP', value=1.0)
t1_n2_t1_gps = pvproperty(name=':T1:N2:T1:GPS', value=1.0)
t4_n2_t4_gps = pvproperty(name=':T4:N2:T4:GPS', value=1.0)
vac_gps = pvproperty(name=':VAC:GPS', value=1.0)
vac_vgp = pvproperty(name=':VAC:VGP', value=1.0)