def test(motor_record='XF:31IDA-OP{Tbl-Ax:X1}Mtr'):
config.setup_logging([__name__, 'pypvserver.motor'])
server = config.get_server()
mrec = EpicsMotor(motor_record)
# give the motor time to connect
time.sleep(1.0)
logger.info('--> PV Positioner, using put completion and a DONE pv')
# PV positioner, put completion, done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
done=mrec.field_pv('MOVN'), done_val=0,
stop=mrec.field_pv('STOP'), stop_val=1,
put_complete=True,
limits=(-2, 2),
)
ppv_motor = PypvMotor('m1', pos, server=server)
print(ppv_motor.severity)
record_name = ppv_motor.full_pvname
for i in range(2):
epics.caput(record_name, i, wait=True)
print(pos.position)
return ppv_motor
def test():
loggers = ('ophyd.controls.cas',
)
config.setup_loggers(loggers)
logger = config.logger
session = config.session
server = session.cas
motor_record = config.motor_recs[0]
mrec = EpicsMotor(motor_record)
logger.info('--> PV Positioner, using put completion and a DONE pv')
# PV positioner, put completion, done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
done=mrec.field_pv('MOVN'), done_val=0,
stop=mrec.field_pv('STOP'), stop_val=1,
put_complete=True,
limits=(-2, 2),
egu='unknown',
)
def updated(value=None, **kwargs):
print('Updated to: %s' % value)
cas_motor = CasMotor('m1', pos, server=server)
print(cas_motor.severity)
record_name = cas_motor.full_pvname
for i in range(2):
epics.caput(record_name, i, wait=True)
print(pos.position)
return cas_motor
def test(motor_record='XF:31IDA-OP{Tbl-Ax:X1}Mtr'):
config.setup_logging([__name__, 'pypvserver.motor'])
server = config.get_server()
mrec = EpicsMotor(motor_record)
# give the motor time to connect
time.sleep(1.0)
logger.info('--> PV Positioner, using put completion and a DONE pv')
# PV positioner, put completion, done pv
pos = PVPositioner(
mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
done=mrec.field_pv('MOVN'),
done_val=0,
stop=mrec.field_pv('STOP'),
stop_val=1,
put_complete=True,
limits=(-2, 2),
)
ppv_motor = PypvMotor('m1', pos, server=server)
print(ppv_motor.severity)
record_name = ppv_motor.full_pvname
for i in range(2):
epics.caput(record_name, i, wait=True)
print(pos.position)
return ppv_motor
def put_complete_test():
motor_record = config.motor_recs[0]
mrec = EpicsMotor(motor_record)
logger.info('--> PV Positioner, using put completion and a DONE pv')
# PV positioner, put completion, done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
done=mrec.field_pv('MOVN'), done_val=0,
put_complete=True,
)
high_lim = pos._setpoint.high_limit
try:
pos.check_value(high_lim + 1)
except ValueError as ex:
logger.info('Check value for single failed, as expected (%s)' % ex)
else:
print('high lim is %f' % high_lim)
raise ValueError('check_value should have failed')
stat = pos.move(1, wait=False)
logger.info('--> post-move request, moving=%s' % pos.moving)
while not stat.done:
logger.info('--> moving... %s error=%s' % (stat, stat.error))
time.sleep(0.1)
pos.move(-1, wait=True)
logger.info('--> synchronous move request, moving=%s' % pos.moving)
logger.info('--> PV Positioner, using put completion and no DONE pv')
# PV positioner, put completion, no done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
put_complete=True,
)
stat = pos.move(2, wait=False)
logger.info('--> post-move request, moving=%s' % pos.moving)
while not stat.done:
logger.info('--> moving... %s' % stat)
time.sleep(0.1)
pos.move(0, wait=True)
logger.info('--> synchronous move request, moving=%s' % pos.moving)
def put_complete_test():
motor_record = config.motor_recs[0]
mrec = EpicsMotor(motor_record)
logger.info('--> PV Positioner, using put completion and a DONE pv')
# PV positioner, put completion, done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
done=mrec.field_pv('MOVN'), done_val=0,
put_complete=True,
)
pos.move(1, wait=False)
logger.info('--> post-move request, moving=%s' % pos.moving)
while pos.moving:
logger.info('--> moving...')
time.sleep(0.1)
pos.move(-1, wait=True)
logger.info('--> synchronous move request, moving=%s' % pos.moving)
logger.info('--> PV Positioner, using put completion and no DONE pv')
# PV positioner, put completion, no done pv
pos = PVPositioner(mrec.field_pv('VAL'),
readback=mrec.field_pv('RBV'),
put_complete=True,
)
pos.move(2, wait=False)
logger.info('--> post-move request, moving=%s' % pos.moving)
while pos.moving:
logger.info('--> moving...')
time.sleep(0.1)
pos.move(0, wait=True)
logger.info('--> synchronous move request, moving=%s' % pos.moving)
from ophyd.controls import PVPositioner, EpicsMotor
#motors for xrf, tomo, etc. go here
#High Flux KB mirrors
##pseudo motors (should these be in the 'endstation' or in the 'pseudomotor' configuration?)
m2_pitch = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:P}Mtr', name='m2_pitch')
m2_roll = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:R}Mtr', name='m2_roll')
m2_vertical = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:Y}Mtr', name='m2_vertical')
#m2_x, m3_x, m3_pitch will need to be added here
##real motors
m2_xu = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:XU}Mtr', name='m2_xu')
m2_xd = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:XD}Mtr', name='m2_xd')
m2_z = EpicsMotor('XF:05IDD-OP:1{Mir:2-Ax:Z}Mtr', name='m2_z')
#m2_yui, m2_ydo, m2_ydi, m2_ydo are not included here yet; they should no be scanned independently
m3_xu = EpicsMotor('XF:05IDD-OP:1{Mir:3-Ax:XU}Mtr', name='m3_xu')
m3_xd = EpicsMotor('XF:05IDD-OP:1{Mir:3-Ax:XD}Mtr', name='m3_xd')
m3_y = EpicsMotor('XF:05IDD-OP:1{Mir:3-Ax:Y}Mtr', name='m3_y')
#High flux sample stages
#Aero_x = EpicsMotor('XF:05IDD-ES:1{Stg:XY-Ax:X}Mtr', name = 'Aero_x')
Aero_x = EpicsMotor('XF:05IDD-ES:1{Stg:Smpl1-Ax:X}Mtr', name='Aero_x')
Aero_y = EpicsMotor('XF:05IDD-ES:1{Stg:Smpl1-Ax:Y}Mtr', name='Aero_y')
#PI = EpicsMotor('XF:05IDD-OP:1{Stg:Smpl1-Ax:Z}Mtr', name = 'PI')
PI = EpicsMotor('XF:05IDD-ES:1{Stg:Smpl1-Ax:Z}Mtr', name='PI')
name='m1b2_rol',
**kwargs)
m1b2 = [m1b2_z, m1b2_y, m1b2_x, m1b2_pit, m1b2_yaw, m1b2_rol]
# VLS-PGM
pgm_energy = PVPositioner('XF:23ID1-OP{Mono}Enrgy-SP',
readback='XF:23ID1-OP{Mono}Enrgy-I',
stop='XF:23ID1-OP{Mono}Cmd:Stop-Cmd',
stop_val=1,
put_complete=True,
name='pgm_energy',
limits=(200, 2200))
pgm_mir_pit = EpicsMotor('XF:23ID1-OP{Mono-Ax:MirP}Mtr', name='pgm_mir_pit')
pgm_grt_pit = EpicsMotor('XF:23ID1-OP{Mono-Ax:GrtP}Mtr', name='pgm_grt_pit')
pgm_mir_x = EpicsMotor('XF:23ID1-OP{Mono-Ax:MirX}Mtr', name='pgm_mir_x')
pgm_grt_x = EpicsMotor('XF:23ID1-OP{Mono-Ax:GrtX}Mtr', name='pgm_grt_x')
pgm_energy_sp = EpicsSignal('XF:23ID1-OP{Mono}Enrgy-SP', name='pgm_energy_sp')
pgm_energy_i = EpicsSignal('XF:23ID1-OP{Mono}Enrgy-I', name='pgm_energy_i')
# M3A Mirror
m3a_x = EpicsMotor('XF:23ID1-OP{Mir:3-Ax:XAvg}Mtr', name='m3a_x')
m3a_pit = EpicsMotor('XF:23ID1-OP{Mir:3-Ax:P}Mtr', name='m3a_pit')
m3a_bdr = EpicsMotor('XF:23ID1-OP{Mir:3-Ax:Bdr}Mtr', name='m3a_bdr')
# Fast CCD Shutter
# args = ('XF:23IDA-OP:1{Mir:1-Ax:Z}Mtr_POS_SP',
# {'readback': 'XF:23IDA-OP:1{Mir:1-Ax:Z}Mtr_MON',
# 'act': 'XF:23IDA-OP:1{Mir:1}MOVE_CMD.PROC',
# 'act_val': 1,
# 'stop': 'XF:23IDA-OP:1{Mir:1}STOP_CMD.PROC',
# 'stop_val': 1,
# 'done': 'XF:23IDA-OP:1{Mir:1}BUSY_STS',
# 'done_val': 0,
# 'name': 'm1a_z',
# })
# m1a_z = PVPositioner(args[0], **args[1])
# Slits
slt_wb_tb = EpicsMotor('XF:05IDA-OP:1{Slt:1-Ax:T}Mtr', name='slt_wb_tb')
slt_wb_bb = EpicsMotor('XF:05IDA-OP:1{Slt:1-Ax:B}Mtr', name='slt_wb_bb')
slt_wb_ib = EpicsMotor('XF:05IDA-OP:1{Slt:1-Ax:I}Mtr', name='slt_wb_ib')
slt_wb_ob = EpicsMotor('XF:05IDA-OP:1{Slt:1-Ax:O}Mtr', name='slt_wb_ob')
slt_pb_ib = EpicsMotor('XF:05IDA-OP:1{Slt:2-Ax:I}Mtr', name='slt_pb_ib')
slt_pb_ob = EpicsMotor('XF:05IDA-OP:1{Slt:2-Ax:O}Mtr', name='slt_pb_ob')
# HFM Mirror
hfm_x = EpicsMotor('XF:05IDA-OP:1{Mir:1-Ax:X}Mtr', name='hfm_x')
hfm_y = EpicsMotor('XF:05IDA-OP:1{Mir:1-Ax:Y}Mtr', name='hfm_y')
hfm_pit = EpicsMotor('XF:05IDA-OP:1{Mir:1-Ax:P}Mtr', name='hfm_pit')
hfm_bdr = EpicsMotor('XF:05IDA-OP:1{Mir:1-Ax:Bend}Mtr', name='hfm_bdr')
from ophyd.controls import PVPositioner, EpicsMotor
# Diffo angles
delta = EpicsMotor('XF:23ID1-ES{Dif-Ax:Del}Mtr', name='delta')
gamma = EpicsMotor('XF:23ID1-ES{Dif-Ax:Gam}Mtr', name='gamma')
theta = EpicsMotor('XF:23ID1-ES{Dif-Ax:Th}Mtr', name='theta')
# Sample positions
sx = EpicsMotor('XF:23ID1-ES{Dif-Ax:X}Mtr', name='sx')
sy = PVPositioner('XF:23ID1-ES{Dif-Ax:SY}Pos-SP',
readback='XF:23ID1-ES{Dif-Ax:SY}Pos-RB',
stop='XF:23ID1-ES{Dif-Cryo}Cmd:Stop-Cmd',
stop_val=1,
put_complete=True,
name='sy')
sz = PVPositioner('XF:23ID1-ES{Dif-Ax:SZ}Pos-SP',
readback='XF:23ID1-ES{Dif-Ax:SZ}Pos-RB',
stop='XF:23ID1-ES{Dif-Cryo}Cmd:Stop-Cmd',
stop_val=1,
put_complete=True,
name='sz')
cryoangle = PVPositioner('XF:23ID1-ES{Dif-Cryo}Pos:Angle-SP',
readback='XF:23ID1-ES{Dif-Cryo}Pos:Angle-RB',
name='cryoangle')
# Nano-positioners
import numpy as np
from ophyd.controls import EpicsMotor, EpicsScaler, PVPositioner, EpicsSignal
from ophyd.controls import SimDetector
from scan1d import scan1d
#from examples.dumb_scan import simple_scan
slt1_i = EpicsMotor('XF:23ID1-OP{Slt:1-Ax:I}Mtr', name='slt1_i')
slt1_o = EpicsMotor('XF:23ID1-OP{Slt:1-Ax:O}Mtr', name='slt1_o')
m1 = EpicsMotor('XF:31IDA-OP{Tbl-Ax:X1}Mtr', name='m1')
m2 = EpicsMotor('XF:31IDA-OP{Tbl-Ax:X2}Mtr', name='m2')
m7 = PVPositioner('XF:31IDA-OP{Tbl-Ax:FakeMtr}-SP',
readback='XF:31IDA-OP{Tbl-Ax:FakeMtr}-I',
act='XF:31IDA-OP{Tbl-Ax:FakeMtr}Cmd:Go-Cmd', act_val=1,
stop='XF:31IDA-OP{Tbl-Ax:FakeMtr}Cmd:Stop-Cmd', stop_val=1,
done='XF:31IDA-OP{Tbl-Ax:FakeMtr}Sts:Moving-Sts', done_val=1,
put_complete=False,
name='m7'
)
sensor1 = EpicsSignal('XF:31IDA-BI{Dev:1}E-I', rw=False, name='sensor1')
sensor2 = EpicsSignal('XF:31IDA-BI{Dev:2}E-I', rw=False, name='sensor2')
sclr_trig = EpicsSignal('XF:23ID2-ES{Sclr:1}.CNT', rw=True, name='sclr_trig')
sclr_ch1 = EpicsSignal('XF:23ID2-ES{Sclr:1}.S1', rw=False, name='sclr_ch1')
sca = EpicsScaler('XF:23ID2-ES{Sclr:1}', name='sca')
m1.set_trajectory(np.linspace(-1,2,10))
m2.set_trajectory(np.linspace(-1,2,10))
# initialize Positioner for Mono Energy
TWO_THETA_DIODE_IN = 100.0
TWO_THETA_DIODE_OUT = 60.0
X_HOME = 11.0
Y_HOME = 41.0
gas = XPDGasSwitcher(requested_pos='XF:28IDC-ES:1{Env:02}Pos-SP',
current_pos='XF:28IDC-ES:1{Env:02}Pos-I',
gasdict={
1: 'O2',
2: 'N2',
3: 'He'
})
th_cal = EpicsMotor('XF:28IDC-ES:1{Dif:2-Ax:Th}Mtr', name='th_cal')
tth_cal = EpicsMotor('XF:28IDC-ES:1{Dif:2-Ax:2Th}Mtr', name='tth_cal')
th = EpicsMotor('XF:28IDC-ES:1{Dif:1-Ax:Th}Mtr', name='th')
tth = EpicsMotor('XF:28IDC-ES:1{Dif:1-Ax:2ThI}Mtr', name='tth')
diff_x = EpicsMotor('XF:28IDC-ES:1{Dif:1-Ax:X}Mtr', name='diff_x')
diff_y = EpicsMotor('XF:28IDC-ES:1{Dif:1-Ax:Y}Mtr', name='diff_y')
cs700 = PVPositioner(
'XF:28IDC-ES:1{Env:01}T-SP',
readback='XF:28IDC-ES:1{Env:01}T-I',
#done='XF:28IDC-ES:1{Env:01}Cmd-Busy', done_val=0,
stop='XF:28IDC-ES:1{Env:01}Cmd-Cmd',
stop_val=13,
put_complete=True,
name='cs700')
from ophyd.controls import EpicsMotor
# A Hutch
## Filter
fltr6_y = EpicsMotor('XF:28IDA-OP:0{Fltr:6-Ax:Y}Mtr', name='fltr6_y')
## DLM
dlm_c1_bnd_bi = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:BndBI}Mtr',
name='dlm_c1_bnd_bi')
dlm_c1_bnd_bo = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:BndBO}Mtr',
name='dlm_c1_bnd_bo')
dlm_c1_bnd_ti = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:BndTI}Mtr',
name='dlm_c1_bnd_ti')
dlm_c1_bnd_to = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:BndTO}Mtr',
name='dlm_c1_bnd_to')
dlm_c1_p = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:P}Mtr', name='dlm_c1_p')
dlm_c1_xi = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:XI}Mtr',
name='dlm_c1_xi')
dlm_c1_xo = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:1-Ax:XO}Mtr',
name='dlm_c1_xo')
dlm_c2_bnd_bi = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:BndBI}Mtr',
name='dlm_c2_bnd_bi')
dlm_c2_bnd_bo = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:BndBO}Mtr',
name='dlm_c2_bnd_bo')
dlm_c2_bnd_ti = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:BndTI}Mtr',
name='dlm_c2_bnd_ti')
dlm_c2_bnd_to = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:BndTO}Mtr',
name='dlm_c2_bnd_to')
dlm_c2_p = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:P}Mtr', name='dlm_c2_p')
dlm_c2_r = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:R}Mtr', name='dlm_c2_r')
dlm_c2_xi = EpicsMotor('XF:28IDA-OP:1{Mono:DLM-C:2-Ax:XI}Mtr',
def test():
def callback(sub_type=None, timestamp=None, value=None, **kwargs):
logger.info('[callback] [%s] (type=%s) value=%s' % (timestamp, sub_type, value))
def done_moving(**kwargs):
logger.info('Done moving %s' % (kwargs, ))
loggers = ('ophyd.controls.signal',
'ophyd.controls.positioner',
'ophyd.session',
)
config.setup_loggers(loggers)
logger = config.logger
motor_record = config.motor_recs[0]
m1 = EpicsMotor(motor_record)
# m2 = EpicsMotor('MLL:bad_record')
m1.subscribe(callback, event_type=m1.SUB_DONE)
m1.subscribe(callback, event_type=m1.SUB_READBACK)
# print(m1.user_readback.read())
# print(m1.read())
logger.info('---- test #1 ----')
logger.info('--> move to 1')
m1.move(1)
logger.info('--> move to 0')
m1.move(0)
logger.info('---- test #2 ----')
logger.info('--> move to 1')
m1.move(1, wait=False)
time.sleep(0.2)
logger.info('--> stop')
m1.stop()
logger.info('--> sleep')
time.sleep(1)
logger.info('--> move to 0')
m1.move(0, wait=False, moved_cb=done_moving)
time.sleep(2)
logger.debug('limits are: {}'.format(m1.limits))
low_lim, high_lim = m1.low_limit, m1.high_limit
try:
m1.move(high_lim + 1)
except LimitError as ex:
logger.debug('Failed move, as expected (%s)' % ex)
else:
raise ValueError('Move should have failed')
try:
m1.move(low_lim - 1)
# LimitError is a ValueError, so either can be caught
except ValueError as ex:
logger.debug('Failed move, as expected (%s)' % ex)
else:
raise ValueError('Move should have failed')
try:
m1.check_value(low_lim - 1)
except ValueError as ex:
logger.debug('Failed check_value, as expected (%s)' % ex)
else:
raise ValueError('check_value should have failed')
logger.info('--> move to 0')
stat = m1.move(2, wait=False)
while not stat.done:
logger.info('--> moving... %s error=%s' % (stat, stat.error))
time.sleep(0.1)
logger.debug(m1.get(as_string=True))
logger.debug(m1.setpoint_ts)
logger.debug(m1.timestamp)
logger.debug(m1.pvname)
logger.debug(m1.setpoint_pvname)
fmt = '%%.%df' % m1.precision
logger.debug('precision formatting: %s '% fmt)
string_pos = fmt % m1.position
logger.debug('final position: %s' % string_pos)
