qiskit.transpiler.FlowController¶

class FlowController(passes, options, **partial_controller)[Quellcode]¶

Base class for multiple types of working list.

This class is a base class for multiple types of working list. When you iterate on it, it returns the next pass to run.

__init__(passes, options, **partial_controller)[Quellcode]¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`(passes, options, **partial_controller)	Initialize self.
`add_flow_controller`(name, controller)	Adds a flow controller.
`controller_factory`(passes, options, …)	Constructs a flow controller based on the partially evaluated controller arguments.
`dump_passes`()	Fetches the passes added to this flow controller.
`remove_flow_controller`(name)	Removes a flow controller.

Attributes

registered_controllers

classmethod add_flow_controller(name, controller)[Quellcode]¶

Adds a flow controller.

Parameter

name (string) – Name of the controller to add.
controller (type(FlowController)) – The class implementing a flow controller.

classmethod controller_factory(passes, options, **partial_controller)[Quellcode]¶

Constructs a flow controller based on the partially evaluated controller arguments.

Parameter

passes (list[BasePass]) – passes to add to the flow controller.
options (dict) – PassManager options.
**partial_controller (dict) – Partially evaluated controller arguments in the form {name:partial}

Verursacht

TranspilerError – When partial_controller is not well-formed.

Rückgabe

A FlowController instance.

Rückgabetyp

FlowController

dump_passes()[Quellcode]¶

Fetches the passes added to this flow controller.

classmethod remove_flow_controller(name)[Quellcode]¶

Removes a flow controller.