def positioner_move_slow(x_pos, y_pos):
try:
move_mode = ctl.MoveMode.CL_ABSOLUTE
ctl.SetProperty_i32(d_handle, 1, ctl.PropertyKey.MOVE_MODE,
move_mode)
ctl.SetProperty_i32(d_handle, 2, ctl.PropertyKey.MOVE_MODE,
move_mode)
ctl.SetProperty_i64(d_handle, 1, ctl.PropertyKey.MOVE_VELOCITY,
10000000)
# Set move acceleration [in pm/s2].
ctl.SetProperty_i64(d_handle, 1, ctl.PropertyKey.MOVE_ACCELERATION,
10000000)
ctl.Move(d_handle, 1, x_pos, 0)
ctl.SetProperty_i64(d_handle, 2, ctl.PropertyKey.MOVE_VELOCITY,
10000000)
# Set move acceleration [in pm/s2].
ctl.SetProperty_i64(d_handle, 2, ctl.PropertyKey.MOVE_ACCELERATION,
10000000)
ctl.Move(d_handle, 2, y_pos, 0)
except ctl.Error as e:
print(
"MCS2 {}: {}, error: {} (0x{:04X}) in line: {}. Press return to exit."
.format(e.func, ctl.GetResultInfo(e.code),
ctl.ErrorCode(e.code).name, e.code,
(sys.exc_info()[-1].tb_lineno)))
except Exception as ex:
print("Unexpected error: {}, {} in line: {}".format(
ex, type(ex), (sys.exc_info()[-1].tb_lineno)))
def initialize(self):
try:
buffer = ctl.FindDevices("")
if len(buffer) == 0:
print("MCS2 no devices found.")
sys.exit(1)
locators = buffer.split("\n")
for locator in locators:
print("MCS2 available devices: {}".format(locator))
except:
print("MCS2 failed to find devices. Exit.")
input()
sys.exit(1)
try:
# Open the first MCS2 device from the list
global d_handle
d_handle = ctl.Open(locators[0])
print("MCS2 opened {}.".format(locators[0]))
# Get the proper initial position.
self.getXYZPosition()
for ch in range(2):
move_mode = ctl.MoveMode.CL_ABSOLUTE
self.findReference()
except ctl.Error as e:
# Passing an error code to "GetResultInfo" returns a human readable string
# specifying the error.
print("MCS2 {}: {}, error: {} (0x{:04X}) in line: {}.".format(e.func, ctl.GetResultInfo(e.code), ctl.ErrorCode(e.code).name, e.code, (sys.exc_info()[-1].tb_lineno)))
except Exception as ex:
print("Unexpected error: {}, {} in line: {}".format(ex, type(ex), (sys.exc_info()[-1].tb_lineno)))
raise
type = ctl.GetProperty_i32(d_handle, 1, ctl.PropertyKey.CHANNEL_TYPE)
if type == ctl.ChannelModuleType.STICK_SLIP_PIEZO_DRIVER:
ctl.SetProperty_i32(d_handle, 1, ctl.PropertyKey.MAX_CL_FREQUENCY,
6000)
ctl.SetProperty_i32(d_handle, 1, ctl.PropertyKey.HOLD_TIME, 1000)
elif type == ctl.ChannelModuleType.MAGNETIC_DRIVER:
# Enable the amplifier (and start the phasing sequence).
ctl.SetProperty_i32(d_handle, 1, ctl.PropertyKey.AMPLIFIER_ENABLED,
ctl.ENABLED)
except ctl.Error as e:
# Passing an error code to "GetResultInfo" returns a human readable string
# specifying the error.
print(
"MCS2 {}: {}, error: {} (0x{:04X}) in line: {}. Press return to exit.".
format(e.func, ctl.GetResultInfo(e.code),
ctl.ErrorCode(e.code).name, e.code,
(sys.exc_info()[-1].tb_lineno)))
except Exception as ex:
print("Unexpected error: {}, {} in line: {}".format(
ex, type(ex), (sys.exc_info()[-1].tb_lineno)))
raise
## ---------------------- SMARACT MCS2 -----------------------------
class measurement:
def initialise_SA(startFreq, stopFreq, bW_Res, coupling_Type, sweep):
try: