Hamilton Venus Driver Page#
This page has all the information specific to the Hamilton Venus driver and adapter.
Supported Venus versions#
Venus 4 (4.5), Venus 5 (4.6), Venus 5 with Dynamic Scheduler, Venus 5 with Venus on Vantage (VoV)
Venus Installer#
Contact Artificial for the installer.
Venus Adapter config.yaml
File#
log:
level: "DEBUG"
loggerLevels:
- logger: "tutorial"
level: "DEBUG"
artificial:
host: your_namespace.notartificial.xyz
lab: lab_1a2b3c-4d5e-6f7g-8h9i-123456abcdef
org: artificial
prefix: your_namespace
adapter:
name: HamiltonTutorialAdapter
remoteConfig: False
allowAnySequenceId: True
actors:
- id: hamilton-1 # must match resource id below
abilities:
venus: 1
run_protocol: 1
substrate: 1 # required for registering as an actor
plugin:
# all resources this adapter can connect to
resource:
name: "My Hamilton" # user friendly name, unique in the adapter
id: "hamilton-1"
driver:
name: "hamilton" # driver server side name. use [server_url]/api/v1/drivers to list what's available
url: "http://myhamilton.webaddress.com:49835" # driver server url
resource_simulation: false # To run without hardware
driver_simulation: false # To run without driver
asset_sync:
devices: # device string names/prefix must match resource id above
"hamilton-1": { rid: "d1234567-34d0-4391-be64-7aef4e0b28be" }
Fill in the correct URL and port for the hamilton device.
Venus Adapter adapter/main/plugin.py
File#
from artificial.adapter_common import ActionModulePlugin, ability_name, action_modules
from artificial.adapter_common.plugin import PluginContext, plugin_config
from artificial.logging import get_logger
from artificial.resource_base.asset_syncer import ResourceAssetSyncer
from artificial.resource_base.models import PluginConfig, SyncConfig
from artificial.venus.actions import VenusActions
from artificial.venus.core import VenusResource
from artificial.venus.event_handler import VenusEventHandler
logger = get_logger(__name__)
@action_modules(VenusActions)
class AdapterPlugin(ActionModulePlugin):
"""assemble resources components with resource configuration"""
_cfg = plugin_config(PluginConfig) # this will make PluginConfig show up in the adapter config UI
async def setup(self, pctx: PluginContext) -> None:
plugin_conf = self._cfg
prog_config = pctx.config
sync_config: SyncConfig = pctx.raw_config.to_dataclass(SyncConfig, 'adapter.asset_sync')
logger.debug(f'sync_config loaded: {sync_config}')
# all resources in the adapter use the same res_syncer
syncer = pctx.asset_sync_manager_v1(f'ResourceSyncer-{prog_config.adapter.name}')
res_syncer = ResourceAssetSyncer(syncer, sync_config)
await res_syncer.initialize()
# creat instances of resources for this adapter
resource = VenusResource(
pctx.alabPyBase,
lab_id=prog_config.artificial.labId,
adapter_id=prog_config.adapter.name,
resource_id=plugin_conf.resource.id,
name=plugin_conf.resource.name,
res_syncer=res_syncer,
)
if resource: # hook up action modules and event handlers
resource.set_driver(driver_config=plugin_conf.resource.driver, simulator=None)
await resource.set_health_monitors(pctx.lab.health)
self.add_module(VenusActions(resource))
# subscribe the driver events
event_handler = VenusEventHandler(resource)
resource.add_event_handler(event_handler)
Venus Adapter PipFile
Dependencies#
[packages]
hamilton-driver-client = ">=2.14.0, < 3.0.0"
artificial-venus-adapter = ">=1.0.0"
artificial-workflows = "==0.18.*"
You can include other packages as well as long as the versions don’t conflict.
Venus Simple Connectivity Workflow#
This sample workflow, when passed your method name will full path as appropriate, will run the instrument protocol and then log a message in the UI upon a successful completion.
from typing import List
from artificial.workflows.decorators import parameter, workflow
from artificial.workflows.runtime import show_info
from stubs.stubs_actions import VariableType, run_protocol_to_completion
@workflow(
'Simple Venus Connectivity Test Workflow',
'simple_venus_connectivity_workflow',
'lab_af75de7a-3da7-435a-be6c-fadd7e97a82b',
interactive=True,
quick=True
)
@parameter('method_full_name', {'required': True, 'uiTitle': 'Instrument Method Name'})
async def simple_venus_connectivity_workflow(method_full_name: str) -> None:
params: List[VariableType] = [
VariableType(var_name='run_now', var_value='true', var_type='TrueFalse'),
VariableType(var_name='nplates', var_value='2', var_type='Numeric'),
]
await run_protocol_to_completion(protocol_full_name=method_full_name, parameters=params)
await show_info('Congratulations, you successfully ran your hardware!', 'Hardware Success')