mirror of https://github.com/Qiskit/qiskit.git
17 lines
637 B
YAML
17 lines
637 B
YAML
---
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features:
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- |
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Added a new constructor method :meth:`.PassManagerConfig.from_backend`. It
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constructs a :class:`~qiskit.transpiler.PassManagerConfig` object with user
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options and the configuration of a backend. With this feature, a preset
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passmanager can be built easier. For example::
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from qiskit.transpiler.passmanager_config import PassManagerConfig
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from qiskit.transpiler.preset_passmanagers import level_1_pass_manager
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from qiskit.test.mock import FakeMelbourne
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pass_manager = level_1_pass_manager(
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PassManagerConfig.from_backend(FakeMelbourne(), seed_transpiler=42)
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)
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