yes fuking shit

2026-09-12 14:48:43 +08:00
parent 61fd22598a
commit 45e48d4c91
64 changed files with 11540 additions and 57 deletions
@@ -11,8 +11,9 @@
 from .playback import PlaybackTransport
 from .scenes import mixed_scene, random_omni_scene, referee_spec
 from .simulator import LocalSimulator
+from .suites import SceneSpec, suite, suite_manifest
 from .transport import LocalSimTransport, ScriptedFaultTransport

 __all__ = ["LocalSimTransport", "LocalSimulator", "PlaybackTransport",
-           "ScriptedFaultTransport", "mixed_scene", "random_omni_scene",
-           "referee_spec"]
+           "ScriptedFaultTransport", "SceneSpec", "mixed_scene",
+           "random_omni_scene", "referee_spec", "suite", "suite_manifest"]
@@ -0,0 +1,132 @@
+"""冻结基准集：第三/四问的固定场景清单与真值构造（测试端专用）。
+
+存在意义（docs/第三四问架构优化与运行提速方案.md §1.4 B6 / §P1-3）：
+历史评估集是 20 个**单源全向**场景，使 `avg_locate_clear_time_s` 恒等于
+`virtual_time_s`，也无法支撑任何第四问结论。基准集必须覆盖题面声明的
+源数区间与定向源存在性，并且**版本化、可复现、不可随意增删**——
+任何"更快"的声明都要在同一份清单上做配对比较。
+
+真值只在本模块与评测机之间流动；策略端只通过 Transport 看到响应。
+"""
+
+from __future__ import annotations
+
+import math
+from dataclasses import dataclass
+
+from referee import Source
+
+from ..config import ProblemConfig
+from .scenes import mixed_scene, random_omni_scene
+
+SUITE_VERSION = 1
+
+# 第三问：沿用历史验证集的种子与源数（seeds 100–105 × 10/13/16）
+Q3_SEEDS = (100, 101, 102, 103, 104, 105)
+Q3_COUNTS = (10, 13, 16)
+# 第四问：三种"定向占比"组成（少量 / 约半数 / 多数）
+Q4_SEEDS = (200, 201, 202)
+Q4_CONFIGS = ((10, 3), (13, 6), (16, 8))
+# 误差场种子偏移：与 benchmark_q3_bayes.py 同口径，保证逐点固定误差可复现
+ERROR_SEED_BASE = 20260910
+
+
+@dataclass(frozen=True)
+class SceneSpec:
+    """一个冻结场景：标识、题号、源数、定向数与种子。"""
+
+    scene_id: str
+    problem: int
+    kind: str            # "random" | "boundary"
+    seed: int
+    error_seed: int
+    count: int
+    directional: int = 0
+
+    def as_dict(self) -> dict:
+        return {"scene_id": self.scene_id, "problem": self.problem,
+                "kind": self.kind, "seed": self.seed,
+                "error_seed": self.error_seed, "count": self.count,
+                "directional": self.directional}
+
+    def sources(self, config: ProblemConfig | None = None) -> list[Source]:
+        """构造真值（仅测试端调用）。"""
+        config = config or ProblemConfig()
+        if self.kind == "random" and self.problem == 3:
+            return random_omni_scene(seed=self.seed, count=self.count,
+                                     config=config)
+        if self.kind == "random":
+            return mixed_scene(seed=self.seed, count=self.count,
+                               directional=self.directional, config=config)
+        return _boundary_sources(self, config)
+
+
+def _boundary_sources(spec: SceneSpec, config: ProblemConfig) -> list[Source]:
+    """圆周边界压力场景：源全部位于 Ω 边界、r_eff 取下界。
+
+    第三问：全向，扇区接缝角度，检验七站覆盖的边界情形；
+    第四问：全部定向且朝向**背离圆心**（最不利于发现），检验
+    "朝外发射的边界源不漏"。
+    """
+    field = config.field
+    radius = field.omega_radius_m
+    sources: list[Source] = []
+    for index in range(spec.count):
+        angle = math.pi / 6 + 2 * math.pi * index / spec.count
+        x, y = radius * math.cos(angle), radius * math.sin(angle)
+        directional = index < spec.directional
+        sources.append(Source(
+            channel=index + 1, x=x, y=y, r_eff_m=field.r_eff_min_m,
+            directional=directional,
+            heading_deg=(math.degrees(angle) % 360.0) if directional else 0.0))
+    return sources
+
+
+def core_scenes(problem: int) -> list[SceneSpec]:
+    """主体场景：覆盖题面源数区间与定向占比组成。"""
+    scenes: list[SceneSpec] = []
+    if problem == 3:
+        for seed in Q3_SEEDS:
+            for count in Q3_COUNTS:
+                scenes.append(SceneSpec(
+                    scene_id=f"q3-core-s{seed}-n{count}", problem=3,
+                    kind="random", seed=seed, error_seed=ERROR_SEED_BASE + seed,
+                    count=count))
+    else:
+        for seed in Q4_SEEDS:
+            for count, directional in Q4_CONFIGS:
+                scenes.append(SceneSpec(
+                    scene_id=f"q4-core-s{seed}-n{count}-d{directional}",
+                    problem=4, kind="random", seed=seed,
+                    error_seed=ERROR_SEED_BASE + seed, count=count,
+                    directional=directional))
+    return scenes
+
+
+def boundary_scenes(problem: int) -> list[SceneSpec]:
+    """圆周边界压力场景（每问 2 场：10 源与 16 源）。"""
+    if problem == 3:
+        return [SceneSpec(f"q3-boundary-n{count}", 3, "boundary", 0,
+                          ERROR_SEED_BASE, count)
+                for count in (10, 16)]
+    return [SceneSpec(f"q4-boundary-n{count}-d{directional}", 4, "boundary", 0,
+                      ERROR_SEED_BASE, count, directional)
+            for count, directional in ((10, 5), (16, 8))]
+
+
+def suite(name: str, problem: int) -> list[SceneSpec]:
+    """按名称取场景清单：core / boundary / all。"""
+    if name == "core":
+        return core_scenes(problem)
+    if name == "boundary":
+        return boundary_scenes(problem)
+    if name == "all":
+        return core_scenes(problem) + boundary_scenes(problem)
+    raise ValueError(f"未知基准集 {name!r}（可选 core/boundary/all）")
+
+
+def suite_manifest(name: str, problem: int) -> dict:
+    """清单头：版本、问题、场景表（写入 manifest.json）。"""
+    scenes = suite(name, problem)
+    return {"suite_version": SUITE_VERSION, "suite": name, "problem": problem,
+            "scenes": [scene.as_dict() for scene in scenes]}