add i18 beamline definition

[stan-dot]

Fixes #709

Instructions to reviewer on how to test:

1. Do `dodal connect i181
2. Confirm all the devices expected to work, work

Checks for reviewer

• Would the PR title make sense to a scientist on a set of release notes
• If a new device has been added does it follow the standards
• If changing the API for a pre-existing device, ensure that any beamlines using this device have updated their Bluesky plans accordingly
• Have the connection tests for the relevant beamline(s) been run via dodal connect ${BEAMLINE}

[codecov]

Codecov Report

Attention: Patch coverage is 98.41270% with 2 lines in your changes missing coverage. Please review.

Project coverage is 95.91%. Comparing base (7f7b7a6) to head (135687e).

Files with missing lines	Patch %	Lines
src/dodal/beamlines/i18.py	96.87%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #722      +/-   ##
==========================================
+ Coverage   95.85%   95.91%   +0.05%     
==========================================
  Files         136      141       +5     
  Lines        5576     5702     +126     
==========================================
+ Hits         5345     5469     +124     
- Misses        231      233       +2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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[DominicOram]

Thanks Stan! Why are there so many skipped devices here?

[stan-dot]

@DominicOram the devices are skipped as we don't need all of them at the moment, as we roll out the devices following the plans we make, so it's gradual and agile

[DominicOram]

so it's gradual and agile

The more agile way to do it would be don't put the devices in at all until you need them otherwise we now have code in that never runs and we don't know if it works.

[stan-dot]

we need them for the plans in a different repo. also aren't devices skipped all the time depending if they are off or taken out of a beamline physically?

[stan-dot]

lint error

found 0 vulnerabilities
/home/runner/work/dodal/dodal/src/dodal/devices/i18/sim_motor_set.py
  /home/runner/work/dodal/dodal/src/dodal/devices/i18/sim_motor_set.py:57:12 - error: Cannot assign to attribute "delay" for class "SynAxis"
    Expression of type "float" cannot be assigned to attribute "delay" of class "SynAxis"
      "float" is incompatible with "int" (reportAttributeAccessIssue)
1 error, 0 warnings, 0 informations 

test error:

FAILED tests/devices/i22/test_dcm.py::test_configuration - AssertionError: Expected dcm to produce
{'dcm-bragg-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-bragg-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-energy-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-energy-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_roll-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_roll-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-offset-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-offset-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_pitch-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_pitch-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_roll-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_roll-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-perp-motor_egu': {'value': '', 'timestamp': , 'alarm_severity': }, 'dcm-perp-velocity': {'value': 0.0, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_d_spacing': {'value': 3.13475, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_usage': {'value': 'Bragg', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_type': {'value': 'silicon', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_reflection': {'value': [1, 1, 1], 'timestamp': , 'alarm_severity': }, 'dcm-crystal_2_reflection': {'value': [1, 1, 1], 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_d_spacing': {'value': 3.13475, 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_usage': {'value': 'Bragg', 'timestamp': , 'alarm_severity': }, 'dcm-crystal_1_type': {'value': 'silicon', 'timestamp': , 'alarm_severity': }}
but actually got
{'dcm-bragg-motor_egu': {'value': '', 'timestamp': 217.034084231, 'alarm_severity': 0}, 'dcm-bragg-velocity': {'value': 0.0, 'timestamp': 217.034112413, 'alarm_severity': 0}, 'dcm-energy-motor_egu': {'value': '', 'timestamp': 217.034883664, 'alarm_severity': 0}, 'dcm-energy-velocity': {'value': 0.0, 'timestamp': 217.034907609, 'alarm_severity': 0}, 'dcm-crystal_2_pitch-motor_egu': {'value': '', 'timestamp': 217.03565736, 'alarm_severity': 0}, 'dcm-crystal_2_pitch-velocity': {'value': 0.0, 'timestamp': 217.03567862, 'alarm_severity': 0}, 'dcm-offset-motor_egu': {'value': '', 'timestamp': 217.034355621, 'alarm_severity': 0}, 'dcm-offset-velocity': {'value': 0.0, 'timestamp': 217.034377142, 'alarm_severity': 0}, 'dcm-crystal_1_roll-motor_egu': {'value': '', 'timestamp': 217.035143273, 'alarm_severity': 0}, 'dcm-crystal_1_roll-velocity': {'value': 0.0, 'timestamp': 217.035164924, 'alarm_severity': 0}, 'dcm-crystal_2_roll-motor_egu': {'value': '', 'timestamp': 217.035400046, 'alarm_severity': 0}, 'dcm-crystal_2_roll-velocity': {'value': 0.0, 'timestamp': 217.035421566, 'alarm_severity': 0}, 'dcm-perp-motor_egu': {'value': '', 'timestamp': 217.034619808, 'alarm_severity': 0}, 'dcm-perp-velocity': {'value': 0.0, 'timestamp': 217.034641078, 'alarm_severity': 0}, 'dcm-crystal_2_type': {'value': 'silicon', 'timestamp': 217.028304579, 'alarm_severity': 0}, 'dcm-crystal_1_usage': {'value': 'Bragg', 'timestamp': 217.028175165, 'alarm_severity': 0}, 'dcm-crystal_1_reflection': {'value': [1, 1, 1], 'timestamp': 217.028232263, 'alarm_severity': 0}, 'dcm-crystal_2_reflection': {'value': [1, 1, 1], 'timestamp': 217.028327742, 'alarm_severity': 0}, 'dcm-crystal_1_d_spacing': {'value': 0.31356, 'timestamp': 217.028257851, 'alarm_severity': 0}, 'dcm-crystal_2_d_spacing': {'value': 0.31356, 'timestamp': 217.028350996, 'alarm_severity': 0}, 'dcm-crystal_2_usage': {'value': 'Bragg', 'timestamp': 217.028281545, 'alarm_severity': 0}, 'dcm-crystal_1_type': {'value': 'silicon', 'timestamp': 217.028205542, 'alarm_severity': 0}}
=========== 1 failed, 578 passed, 2 skipped, 27 deselected in 21.10s ===========

@iain-hall I'll try tackling the second one

[DiamondJoseph]

lint error

found 0 vulnerabilities
/home/runner/work/dodal/dodal/src/dodal/devices/i18/sim_motor_set.py
  /home/runner/work/dodal/dodal/src/dodal/devices/i18/sim_motor_set.py:57:12 - error: Cannot assign to attribute "delay" for class "SynAxis"

I would not use the Ophyd (i.e. not ophyd-async) SynAxis

[stan-dot]

the test_dcm error comes from a failure to correctly read in the 'ANY' mock value.

[stan-dot]

 src/dodal/beamlines/i18.py:17: in <module>
    from dodal.devices.i18.sim_detector import SimDetector
/opt/hostedtoolcache/Python/3.10.14/x64/lib/python3.10/site-packages/dodal/devices/i18/sim_detector.py:2: in <module>
    from ophyd_async.sim import PatternGenerator
/opt/hostedtoolcache/Python/3.10.14/x64/lib/python3.10/site-packages/ophyd_async/sim/__init__.py:1: in <module>
    from .pattern_generator import PatternGenerator
/opt/hostedtoolcache/Python/3.10.14/x64/lib/python3.10/site-packages/ophyd_async/sim/pattern_generator.py:14: in <module>
    import h5py
E   ModuleNotFoundError: No module named 'h5py'
____________ ERROR collecting src/dodal/devices/i18/sim_detector.py ____________
ImportError while importing test module '/home/runner/work/dodal/dodal/src/dodal/devices/i18/sim_detector.py'.

that is because in ophyd-async h5py was added only as a dev dependency

[stan-dot]

@DiamondJoseph how do I ask for the ophyd-async to be installed with the [sim] dependencies?

the error in question: ModuleNotFoundError: No module named 'h5py'

[DiamondJoseph]

I'll answer on sSlack to avoid everyone getting emails

[stan-dot]

waiting until pydantic 2