def run(run_start_uid=None, sleep=0):
if sleep != 0:
raise NotImplementedError("A sleep time is not implemented for this "
"example.")
ramp = common.stepped_ramp(start, stop, step, points_per_step)
deadbanded_ramp = common.apply_deadband(ramp, deadband_size)
rs = np.random.RandomState(5)
point_det_data = rs.randn(num_exposures) + np.arange(num_exposures)
data_keys1 = {
'point_det': dict(source='PV:ES:PointDet', dtype='number', shape=2)
}
data_keys2 = {'Tsam': dict(source='PV:ES:Tsam', dtype='number', shape=1)}
ev_desc1_uid = insert_descriptor(run_start=run_start_uid,
data_keys=data_keys1,
time=common.get_time(),
uid=str(uuid.uuid4()))
ev_desc2_uid = insert_descriptor(run_start=run_start_uid,
data_keys=data_keys2,
time=common.get_time(),
uid=str(uuid.uuid4()))
events = []
base_time = common.get_time()
for i in range(num_exposures):
time = float(2 * i + 0.5 * rs.randn()) + base_time
data = {'point_det': point_det_data[i]}
timestamps = {'point_det': time}
event_dict = dict(descriptor=ev_desc1_uid,
seq_num=i,
time=time,
data=data,
timestamps=timestamps,
uid=str(uuid.uuid4()))
event_uid = insert_event(**event_dict)
event, = find_events(uid=event_uid)
events.append(event)
for i, (time, temp) in enumerate(zip(*deadbanded_ramp)):
time = float(time) + base_time
data = {'Tsam': temp}
timestamps = {'Tsam': time}
event_dict = dict(descriptor=ev_desc2_uid,
time=time,
data=data,
timestamps=timestamps,
seq_num=i,
uid=str(uuid.uuid4()))
event_uid = insert_event(**event_dict)
event, = find_events(uid=event_uid)
events.append(event)
return events
def run(run_start=None, sleep=0):
if sleep != 0:
raise NotImplementedError("A sleep time is not implemented for this "
"example.")
# Make the data
ramp = common.stepped_ramp(start, stop, step, points_per_step)
deadbanded_ramp = common.apply_deadband(ramp, deadband_size)
rs = np.random.RandomState(5)
point_det_data = rs.randn(num_exposures)
# Create Event Descriptors
data_keys1 = {'point_det': dict(source='PV:ES:PointDet',
dtype='number', shape=point_det_data.shape[0])}
data_keys2 = {'Tsam': dict(source='PV:ES:Tsam', dtype='number', shape=1),
'Troom': dict(source='PV:ES:Troom', dtype='number', shape=1)}
ev_desc1_uid = insert_descriptor(run_start=run_start,
data_keys=data_keys1, time=common.get_time(),
uid=str(uuid.uuid4()))
ev_desc2_uid = insert_descriptor(run_start=run_start,
data_keys=data_keys2, time=common.get_time(),
uid=str(uuid.uuid4()))
print('event descriptor 1 uid = %s' % ev_desc1_uid)
print('event descriptor 2 uid = %s' % ev_desc2_uid)
# Create Events.
events = []
# Point Detector Events
base_time = common.get_time()
for i in range(num_exposures):
time = float(i + 0.5 * rs.randn()) + base_time
data = {'point_det': (point_det_data[i], time)}
data = {'point_det': point_det_data[i]}
timestamps = {'point_det': time}
event_uid = insert_event(descriptor=ev_desc1_uid, seq_num=i, time=time,
data=data, uid=str(uuid.uuid4()),
timestamps=timestamps)
event, = find_events(uid=event_uid)
print(event)
events.append(event)
# Temperature Events
for i, (time, temp) in enumerate(zip(*deadbanded_ramp)):
time = float(time) + base_time
data = {'Tsam': temp,
'Troom': temp + 10}
timestamps = {'Tsam': time,
'Troom': time}
event_uid = insert_event(descriptor=ev_desc2_uid, time=time,
data=data, seq_num=i, uid=str(uuid.uuid4()),
timestamps=timestamps)
event, = find_events(uid=event_uid)
events.append(event)
return events
def run(run_start_uid=None, sleep=0):
if sleep != 0:
raise NotImplementedError("A sleep time is not implemented for this "
"example.")
ramp = common.stepped_ramp(start, stop, step, points_per_step)
deadbanded_ramp = common.apply_deadband(ramp, deadband_size)
rs = np.random.RandomState(5)
point_det_data = rs.randn(num_exposures) + np.arange(num_exposures)
data_keys1 = {'point_det': dict(source='PV:ES:PointDet', dtype='number',
shape=2)}
data_keys2 = {'Tsam': dict(source='PV:ES:Tsam', dtype='number',
shape=1)}
ev_desc1_uid = insert_descriptor(run_start=run_start_uid,
data_keys=data_keys1,
time=common.get_time(),
uid=str(uuid.uuid4()))
ev_desc2_uid = insert_descriptor(run_start=run_start_uid,
data_keys=data_keys2,
time=common.get_time(),
uid=str(uuid.uuid4()))
events = []
base_time = common.get_time()
for i in range(num_exposures):
time = float(2 * i + 0.5 * rs.randn()) + base_time
data = {'point_det': point_det_data[i]}
timestamps = {'point_det': time}
event_dict = dict(descriptor=ev_desc1_uid, seq_num=i,
time=time, data=data, timestamps=timestamps,
uid=str(uuid.uuid4()))
event_uid = insert_event(**event_dict)
event, = find_events(uid=event_uid)
events.append(event)
for i, (time, temp) in enumerate(zip(*deadbanded_ramp)):
time = float(time) + base_time
data = {'Tsam': temp}
timestamps = {'Tsam': time}
event_dict = dict(descriptor=ev_desc2_uid, time=time,
data=data, timestamps=timestamps, seq_num=i,
uid=str(uuid.uuid4()))
event_uid = insert_event(**event_dict)
event, = find_events(uid=event_uid)
events.append(event)
return events
def test_bad_deadbands():
# the -1 should throw a ValueError
apply_deadband(None, -1)
def test_bad_deadbands():
# the -1 should throw a ValueError
apply_deadband(None, -1)
def run(run_start=None, sleep=0):
if sleep != 0:
raise NotImplementedError("A sleep time is not implemented for this "
"example.")
# Make the data
ramp = common.stepped_ramp(start, stop, step, points_per_step)
deadbanded_ramp = common.apply_deadband(ramp, deadband_size)
rs = np.random.RandomState(5)
point_det_data = rs.randn(num_exposures)
# Create Event Descriptors
data_keys1 = {
'point_det':
dict(source='PV:ES:PointDet',
dtype='number',
shape=point_det_data.shape[0])
}
data_keys2 = {
'Tsam': dict(source='PV:ES:Tsam', dtype='number', shape=1),
'Troom': dict(source='PV:ES:Troom', dtype='number', shape=1)
}
ev_desc1_uid = insert_descriptor(run_start=run_start,
data_keys=data_keys1,
time=common.get_time(),
uid=str(uuid.uuid4()))
ev_desc2_uid = insert_descriptor(run_start=run_start,
data_keys=data_keys2,
time=common.get_time(),
uid=str(uuid.uuid4()))
print('event descriptor 1 uid = %s' % ev_desc1_uid)
print('event descriptor 2 uid = %s' % ev_desc2_uid)
# Create Events.
events = []
# Point Detector Events
base_time = common.get_time()
for i in range(num_exposures):
time = float(i + 0.5 * rs.randn()) + base_time
data = {'point_det': (point_det_data[i], time)}
data = {'point_det': point_det_data[i]}
timestamps = {'point_det': time}
event_uid = insert_event(descriptor=ev_desc1_uid,
seq_num=i,
time=time,
data=data,
uid=str(uuid.uuid4()),
timestamps=timestamps)
event, = find_events(uid=event_uid)
print(event)
events.append(event)
# Temperature Events
for i, (time, temp) in enumerate(zip(*deadbanded_ramp)):
time = float(time) + base_time
data = {'Tsam': temp, 'Troom': temp + 10}
timestamps = {'Tsam': time, 'Troom': time}
event_uid = insert_event(descriptor=ev_desc2_uid,
time=time,
data=data,
seq_num=i,
uid=str(uuid.uuid4()),
timestamps=timestamps)
event, = find_events(uid=event_uid)
events.append(event)
return events