qiskit/releasenotes/notes/0.21/generate_pass_manager_prese...

13 lines
583 B
YAML

---
features:
- |
Added a new function :func:`~.generate_preset_pass_manager` which can
be used to quickly generate a preset :class:`~.PassManager` object that mirrors the
:class:`~.PassManager` used internally by the :func:`~.transpile` function. For example::
from qiskit.transpiler.preset_passmanagers import generate_preset_pass_manager
from qiskit.providers.fake_provider import FakeWashingtonV2
# Generate an optimization level 3 pass manager targeting FakeWashingtonV2
pass_manager = generate_preset_pass_manager(3, FakeWashingtonV2())