feat: 完成 issue #78 [Ti-2] 配方优化问题建模（决策变量/目标/约束声明式规格+求解器无关+零依赖YAML加载）

2026-08-05 03:58:25 +08:00
parent fc4ac42007
commit 2aa70d078b
7 changed files with 1276 additions and 0 deletions
@@ -0,0 +1,61 @@
+# -*- coding: utf-8 -*-
+"""Ti-2 配方优化问题建模 自检脚本（Issue #78）。
+
+不依赖 unittest，直接加载模板资产并做能力点断言，便于 CI / 部署期一键核对。
+"""
+import os
+import sys
+
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+from problem import ConstraintKind, OptimizationProblem, load_problem  # noqa: E402
+
+CONFIG = os.path.join(os.path.dirname(os.path.abspath(__file__)),
+                      "config", "recipe_optim.template.yaml")
+
+
+def main() -> int:
+    failures = []
+
+    # 1) 模板能加载
+    p = load_problem(CONFIG)
+    if not isinstance(p, OptimizationProblem):
+        failures.append("load_problem 未返回 OptimizationProblem")
+
+    # 2) 4 类约束齐全
+    kinds = {c.kind for c in p.constraints}
+    expected = {ConstraintKind.BOX, ConstraintKind.LINEAR,
+                ConstraintKind.RATIO, ConstraintKind.FORBIDDEN}
+    if kinds != expected:
+        failures.append(f"约束种类不齐: {kinds} != {expected}")
+
+    # 3) 静态校验通过
+    errs = p.validate()
+    if errs:
+        failures.append(f"validate 未通过: {errs}")
+
+    # 4) 可行性判定：合法取值可行、禁止组合不可行
+    ok = p.is_feasible({"clf_temp": 850, "cl2_ratio": 1.0,
+                        "feed_rate": 450, "catalyst": "A"})
+    bad = p.is_feasible({"clf_temp": 950, "cl2_ratio": 1.0,
+                         "feed_rate": 450, "catalyst": "A"})
+    if not ok:
+        failures.append("合法取值被判为不可行")
+    if bad:
+        failures.append("越界取值(950℃)未被识别为不可行")
+
+    # 5) 序列化往返无损
+    rt = OptimizationProblem.from_dict(p.to_dict())
+    if [v.name for v in rt.variables] != [v.name for v in p.variables]:
+        failures.append("序列化往返丢失变量")
+
+    if failures:
+        print("❌ recipe-optim 自检失败:")
+        for f in failures:
+            print("  -", f)
+        return 1
+    print("✅ recipe-optim 自检通过（5 能力点）")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())