QuantumExecutor

class lsst.ctrl.mpexec.QuantumExecutor(*args, **kwargs)

Bases: QuantumExecutor

Deprecated since version v30: The QuantumExecutor class has moved to lsst.pipe.base.quantum_graph_executor. This forwarding shim will be removed after v30.

Methods Summary

execute(task_node, /, quantum[, quantum_id])

Execute single quantum.

Methods Documentation

abstract execute(task_node: TaskNode, /, quantum: Quantum, quantum_id: uuid.UUID | None = None) → tuple[Quantum, QuantumReport | None]

Execute single quantum.

Parameters:

task_nodeTaskNode

Task definition structure.

quantumQuantum

Quantum for this execution.

quantum_iduuid.UUID or None, optional

The ID of the quantum to be executed.

Returns:

quantumQuantum

The quantum actually executed.

reportQuantumReport

Structure describing the status of the execution of a quantum. None is returned if implementation does not support this feature.

Notes

Any exception raised by the task or code that wraps task execution is propagated to the caller of this method.