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DAQ: magnet positon sensor code

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appleb_m
2026-04-02 14:46:40 +02:00
parent ed28f41ee7
commit bce1d349bb
1 changed files with 36 additions and 0 deletions
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src/aare/daq/daq.py
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@@ -535,6 +535,41 @@ class AareDAQ:
logger.error(f"Failed to park and dry: {e}")
raise e
def __magnet_position_sensor_check(self, timeout: float = 360.0):
#TODO check this works, add beamstop z controls and test.
# logger.info("checking beamstop")
# if self.__devs.beamstop_z.value < 24.0:
# raise Exception("Beamstop Z below 24.0 mm - potentially unsafe with mounting")
if self.__devs.magnet_position_sensor.value is None:
logger.warning("!!!!!!!!!!!!!!!!!!!!!magnet position sensor not set!!!!!!!!!!!!!!!!!!")
logger.warning("NOT IMPLEMENTED")
if self.__devs.magnet_position_sensor.value != 0:
time.sleep(1)
logger.warning("!!!!!!!!!!!!!!!!!!!!!magnet position sensor readout not 0!!!!!!!!!!!!!!!!!!")
logger.debug(f"Checking magnet position sensor positon: {self.__devs.magnet_position_sensor_readout.value}")
logger.debug(f"Checking smargon position: {self.__devs.smargon_pos}")
logger.debug(f"Checking abr position: {self.__devs.aerotech_pos}")
if self.__devs.magnet_position_sensor.value != 0:
logger.warning("!!!!!!!!!!!!!!!!!!!!!magnet position sensor readout not 0!!!!!!!!!!!!!!!!!!")
logger.info(f"!!!!!!!!!!!!!!!!!!!!!Starting to wait for magnet position sensor to be 0!!!!!!!!!!!!!!!!!!")
logger.info(f"!!!!!!!!!!!!!!!!!!!!! Timeout in: {timeout} s !!!!!!!!!!!!!!!!!!")
start = time.perf_counter()
end = start + timeout
while self.__devs.magnet_position_sensor.value != 0:
time.sleep(1)
logger.debug(f"Checking magnet position sensor positon: {self.__devs.magnet_position_sensor_readout.value}")
logger.debug(f"Checking smargon position: {self.__devs.smargon_pos}")
logger.debug(f"Checking abr position: {self.__devs.aerotech_pos}")
if time.perf_counter() > end:
raise Exception(f"Magnet position sensor is not in position: {self.__devs.magnet_position_sensor_readout.value}")
if round(time.perf_counter(), 0) % 10 == 0:
logger.info(f"!!!!!!!!!!!!!!!!!!!!!magnet position sensor readout not 0!!!!!!!!!!!!!!!!!!")
logger.info(f"!!!!!!!!!!!!!!!!!!!!! Timeout in: {timeout} s !!!!!!!!!!!!!!!!!!")
logger.info(f"!!!!!!!!!!!!!!!!!!!!! Time elapsed: {time.perf_counter() - start} s !!!!!!!!!!!!!!!!!!")
def __mount_failure_handler(self, mount_error):
pass
@@ -542,6 +577,7 @@ class AareDAQ:
self.__devs.smargon_move_home()
self.__devs.aerotech_pos = ABR_POS_MOUNT
#collimator should be down!!!
#self.__magnet_position_sensor_check(timeout=360.0)
self.__devs.tell.check_enable_motion()
self.__devs.tell.wait_not_busy()
self.__devs.tell.set_in_mount_position(True)