exceptions
Provides exceptions for Plugboard.
Bases: ChannelError
Raised when a closed channel is accessed.
Bases: Exception
Raised for channel related errors.
Bases: ChannelError
Raised when using a channel that is not connected.
Bases: ChannelError
Raised when a channel is setup incorrectly.
Bases: Exception
Raised when a constraint is violated.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
*args
|
object
|
Standard exception arguments. |
()
|
objective_value
|
float | None
|
Optional; A custom value to assign to the objective when this constraint is violated. If not provided, the tuner will assign plus or minus infinity depending on the optimisation direction. |
None
|
Bases: Exception
Raised for event related errors.
Bases: Exception
Raised when there are no more event producers running.
Bases: Exception
Raised for IO controller related errors.
Bases: IOControllerError
Raised when an IO controller is setup incorrectly.
Bases: IOControllerError
IOStreamClosedError is raised when an IO stream is closed.
Bases: Exception
Raised when there is no more data to fetch.
Bases: StateBackendError
Raised when a resource is not found.
Bases: Exception
Raised attempting to step or run a Process or Component that has not been initialised.
Bases: Exception
Raised when a Process is in an invalid state for the requested operation.
Bases: Exception
Raised when an unknown class is requested from the ClassRegistry.
Bases: Exception
Raised for StateBackend related errors.
Bases: EventError
Raised when an unrecognised event is encountered.
Bases: Exception
Raised when an invalid Process or Component is encountered.