Modules

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_nodemodule

Csp Subarray Leaf node monitors the CSP Subarray and issues control actions during an observation. It also acts as a CSP contact point for Subarray Node for observation execution for TMC.

class ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node.TmcLeafNodeCspSubarray(*args: Any, **kwargs: Any)

Bases: TMCBaseLeafDevice

CSP Subarray Leaf node monitors the CSP Subarray and issues control actions during an observation.

Device Properties:

TelmodelSource:: Property to provide telmodel source for array layout
TelmodelPath:: Property to provide telmodel path for array layout
CspSubarrayFQDN:: Property to provide FQDN of CSP Subarray Device

Device Attributes:

commandExecuted:: Stores command executed on the device.
lastDeviceInfoChanged:: Json String representing the last device changed in the internal model.
cspSubarrayDevName:: Stores CSP Subarray Device name.

InitCommand = None

create_component_manager(): Empty method for resolving lint issue #abstract-method

delete_device()

init_device()

is_Abort_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ)

Checks whether Abort command is allowed to be run in current device state.

Returns:: True if Abort command is allowed to be run in current device state.
Return type:: bool
Raises:: DevFailed – if this command is not allowed to be run in current device state

is_AssignResources_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ) → bool

Checks whether AssignResources command is allowed to be run in current device state.

Returns:: True if AssignResources command is allowed to be run in current device state
Return type:: bool

is_Configure_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ) → bool

Checks whether Configure command is allowed to be run in current device state.

Returns:: True if Configure command is allowed to be run in current device state.
Return type:: bool

is_EndScan_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ) → bool

Checks whether EndScan command is allowed to be run in current device state.

Returns:: True if EndScan command is allowed to be run in current device state.
Return type:: bool

is_End_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ) → bool

Checks whether End command is allowed to be run in current device state.

Returns:: True if End command is allowed to be run in current device state.
Return type:: bool

is_ReleaseAllResources_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ) → bool

Checks whether ReleaseResources command is allowed to be run in current device state.

Returns:: True if ReleaseResources command is allowed to be run in current device state.
Return type:: bool

is_Restart_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ)

Checks whether Restart command is allowed to be run in current device state.

Returns:: True if Restart command is allowed to be run in current device state.
Return type:: bool
Raises:: DevFailed – if this command is not allowed to be run in current device state.

is_Scan_allowed(request_type: ska_tango_base.long_running_commands.LRCReqType = ska_tango_base.long_running_commands.LRCReqType.ENQUEUE_REQ)

Checks whether Scan command is allowed to be run in current device state.

Returns:: True if Scan command is allowed to be run in current device state.
Return type:: bool

push_change_archive_events(attribute_name: str, value: Any) → None

Method to push change event and archive event of the given attribute.

Parameters:

attribute_name (str) – Attribute name
value (Any) – Attribute value need to be pushed

read_cspSubarrayAdminMode() → int: Read method for cspSubarrayAdminMode Attribute

read_cspSubarrayDevName() → str: Returns the CspSubarrayDevName attribute value.

read_cspSubarrayObsState() → ska_tango_base.control_model.ObsState: Read method for cspSubarrayObsState

read_delayModel(): Returns the delay model.

read_isAdminModeEnabled() → bool: Return the isAdminModeEnabled attribute value

read_isSubsystemAvailable() → bool: Read method for isSubsystemAvailable

read_lastDeviceInfoChanged() → str: Read method for Last Device info Changed

update_admin_mode_callback(admin_mode: int): Update cspSubarrayAdminMode attribute callback

update_availablity_callback(csp_subarray_availability): Change event callback for isSubsystemAvailable

update_csp_subarray_obs_state_callback(obs_state: ska_tango_base.control_model.ObsState) → None: Change event callback for cspSubarrayObsState

update_delay_model_callback(delay_model): Change event callback for delay model

update_delay_model_error_callback(error_msg: str) → None: Change event callback for delay model errors

update_device_callback(dev_info: ska_tmc_common.device_info.SdpSubarrayDeviceInfo) → None: Updates the device callback

update_health_info_callback(health_info: dict) → None: Change event callback for healthInfo attribute :param health_info: New health info to be set. :type health_info: dict

update_health_state_callback(healthState: ska_control_model.HealthState) → None: Change event callback for healthState attribute :param healthState: New health state to be set. :type healthState: HealthState

write_cspSubarrayDevName(value: str) → None: Set the cspsubarraydevname attribute.

write_cspSubarrayObsState(value: ska_tango_base.control_model.ObsState) → None: Write method for cspSubarrayObsState

write_isAdminModeEnabled(value: bool): Set the value of isAdminModeEnabled attribute

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node.main(args=None, **kwargs)

Runs the TmcLeafNodeCspSubarray Tango device. :param args: Arguments internal to TANGO

Parameters:: kwargs – Arguments internal to TANGO

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_mid module

Csp Subarray Leaf node mid monitors the CSP Subarray and issues control actions during an observation. It also acts as a CSP contact point for Subarray Node for observation execution for TMC.

class ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_mid.MidTmcLeafNodeCspSubarray(*args: Any, **kwargs: Any)

Bases: TmcLeafNodeCspSubarray

Tango device class for tmc csp subarray leaf node low

create_component_manager() → CspSLNComponentManagerMid: Empty method for resolving lint issue #abstract-method

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_mid.main(args=None, **kwargs)

Runs the MidTmcLeafNodeCspSubarray. :param args: Arguments internal to TANGO

Parameters:: kwargs – Arguments internal to TANGO
Returns:: MidTmcLeafNodeCspSubarray TANGO object.

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_low module

CSP Subarray Leaf node low monitors the CSP Subarray and issues control actions during an observation. It also acts as a CSP contact point for Subarray Node for observation execution for TMC.

class ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_low.LowTmcLeafNodeCspSubarray(*args: Any, **kwargs: Any)

Bases: TmcLeafNodeCspSubarray

Tango device class for tmc csp subarray leafnode low

create_component_manager() → CspSLNComponentManagerLow: Method for creating component manager instance Returns: Component Manager object

initialize_dynamic_attributes()

read_delayModelPSSBeam(attr): Returns the delay model json for PSS Beam. Returns: Delay model json of PSSBeam

read_delayModelPSTBeam1(): Returns the delay model json for PST Beam. Returns: Delay model json of PST Beam1

read_delayModelPSTBeam2(): Returns the delay model json for PST Beam. Returns: Delay model json of PST Beam2

read_delayModelStationBeam01() → str: Returns the delay model value for station beam 1.

read_delayModelStationBeam02() → str: Returns the delay model value for station beam 2.

read_delayModelStationBeam03() → str: Returns the delay model value for station beam 3.

read_delayModelStationBeam04() → str: Returns the delay model value for station beam 4.

read_delayModelStationBeam05() → str: Returns the delay model value for station beam 5.

read_delayModelStationBeam06() → str: Returns the delay model value for station beam 6.

read_delayModelStationBeam07() → str: Returns the delay model value for station beam 7.

read_delayModelStationBeam08() → str: Returns the delay model value for station beam 8.

update_delay_model_pss_beam_callback(beam_id: str, delay_model_pss_beam: str) → None

Callback method to handle change events for delay model pss beam attributes. It formats the attribute name using the beam ID and pushes the updated delay model value to the change events.

Parameters:

beam_id (str) – Beam ID as a string (e.g., “1”, “2”, “3”, etc.).
delay_model_pss_beam (str) – Delay json string.

update_delay_model_pst_beam_callback1(delay_model_pst_beam: str) → None

Change event callback for delay model PST beam

Parameters:: delay_model_pst_beam (str) – Delay json string

update_delay_model_pst_beam_callback2(delay_model_pst_beam) → None

Change event callback for delay model PST beam

Parameters:: delay_model_pst_beam (str) – Delay json string

update_delay_model_station_beam_callback(beam_id: str, delay_model: str) → None

Callback method to handle change events for delay model attributes of station beams. It formats the attribute name using the beam ID and pushes the updated delay model value to the change and archive events.

Parameters:

beam_id (str) – Beam ID as a string (e.g., “1”, “2”, “3”, etc.).
delay_model (str) – Updated delay model value in JSON format.

ska_tmc_cspsubarrayleafnode.csp_subarray_leaf_node_low.main(args=None, **kwargs)

Runs the LowTmcLeafNodeCspSubarray.

Parameters:

args – Arguments internal to TANGO
**kwargs – Arguments internal to TANGO

Returns:

LowTmcLeafNodeCspSubarray TANGO object.