84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
"""
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inire Wave-router
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"""
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from collections.abc import Callable
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from .geometry.primitives import Port as Port # noqa: PLC0414
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from .model import (
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CongestionOptions as CongestionOptions,
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DiagnosticsOptions as DiagnosticsOptions,
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NetSpec as NetSpec,
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ObjectiveWeights as ObjectiveWeights,
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RefinementOptions as RefinementOptions,
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RoutingOptions as RoutingOptions,
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RoutingProblem as RoutingProblem,
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SearchOptions as SearchOptions,
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) # noqa: PLC0414
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from .results import ( # noqa: PLC0414
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ComponentConflictTrace as ComponentConflictTrace,
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ConflictTraceEntry as ConflictTraceEntry,
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FrontierPruneSample as FrontierPruneSample,
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IterationNetAttemptTrace as IterationNetAttemptTrace,
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IterationTraceEntry as IterationTraceEntry,
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NetConflictTrace as NetConflictTrace,
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NetFrontierTrace as NetFrontierTrace,
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PrePairFrontierTraceEntry as PrePairFrontierTraceEntry,
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PrePairNetTrace as PrePairNetTrace,
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RoutingResult as RoutingResult,
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RoutingRunResult as RoutingRunResult,
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)
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from .seeds import Bend90Seed as Bend90Seed, PathSeed as PathSeed, SBendSeed as SBendSeed, StraightSeed as StraightSeed # noqa: PLC0414
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__author__ = 'Jan Petykiewicz'
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__version__ = '0.1'
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def route(
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problem: RoutingProblem,
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*,
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options: RoutingOptions | None = None,
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iteration_callback: Callable[[int, dict[str, RoutingResult]], None] | None = None,
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) -> RoutingRunResult:
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from .router._stack import build_routing_stack
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resolved_options = RoutingOptions() if options is None else options
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stack = build_routing_stack(problem, resolved_options)
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finder = stack.finder
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results = finder.route_all(iteration_callback=iteration_callback)
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return RoutingRunResult(
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results_by_net=results,
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metrics=finder.metrics.snapshot(),
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expanded_nodes=tuple(finder.accumulated_expanded_nodes),
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conflict_trace=tuple(finder.conflict_trace),
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frontier_trace=tuple(finder.frontier_trace),
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pre_pair_frontier_trace=finder.pre_pair_frontier_trace,
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iteration_trace=tuple(finder.iteration_trace),
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)
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__all__ = [
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"Bend90Seed",
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"CongestionOptions",
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"ComponentConflictTrace",
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"ConflictTraceEntry",
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"DiagnosticsOptions",
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"NetSpec",
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"NetConflictTrace",
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"NetFrontierTrace",
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"ObjectiveWeights",
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"PathSeed",
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"Port",
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"FrontierPruneSample",
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"IterationNetAttemptTrace",
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"IterationTraceEntry",
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"PrePairFrontierTraceEntry",
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"PrePairNetTrace",
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"RefinementOptions",
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"RoutingOptions",
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"RoutingProblem",
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"RoutingResult",
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"RoutingRunResult",
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"SBendSeed",
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"SearchOptions",
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"StraightSeed",
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"route",
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]
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